CN109238183B - Check out test set with protect function - Google Patents
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- CN109238183B CN109238183B CN201810755651.XA CN201810755651A CN109238183B CN 109238183 B CN109238183 B CN 109238183B CN 201810755651 A CN201810755651 A CN 201810755651A CN 109238183 B CN109238183 B CN 109238183B
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B13/00—Measuring arrangements characterised by the use of fluids
- G01B13/22—Measuring arrangements characterised by the use of fluids for measuring roughness or irregularity of surfaces
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- General Physics & Mathematics (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
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Abstract
The invention relates to a detection device with a protection function, which comprises a main body, a display screen, a detection needle and a detection assembly, wherein the display screen is arranged on the main body, the detection needle is vertically arranged, the top end of the main body is sleeved on the detection needle, the detection assembly is arranged at the bottom end of the detection needle, the detection assembly is arranged in the main body, a protection mechanism is arranged in the main body, a cleaning mechanism is arranged at the top end of the main body, the protection mechanism comprises a lifting plate, a driving motor, a driving gear and two protection assemblies, the cleaning mechanism comprises a cleaning assembly and at least two power assemblies, the cleaning assembly comprises a cleaning ring, a connecting gear, a transmission motor and a connecting plate, the detection device with the protection function realizes the protection function through the protection mechanism, the service life is prolonged, and the function of cleaning a detected piece is realized through the cleaning mechanism, the detection precision is improved.
Description
Technical Field
The invention relates to the field of detection equipment, in particular to detection equipment with a protection function.
Background
The detection equipment has a great variety, and the detection equipment that the mill is commonly used has a lot, including measuring equipment slide caliper rule, balance, dotter etc. in addition, quality testing analytical instrument, and material quality testing, packing check out test set etc. are also common detection equipment, and more common packing material detector, metal check out test set, nonmetal check out test set and nondestructive test equipment etc. have in the packing link, and wherein the roughness of surface appearance is one kind of check out test set, is a detecting instrument who is used for detecting work piece surface roughness.
When the existing surface roughness tester is used, the function of cleaning the surface of a workpiece is not provided, dust on the surface of the workpiece can influence the detection precision of the surface roughness tester, and moreover, the detection needles of the existing surface roughness tester are exposed outside, particularly, a surface roughness detector is a precision instrument, and the surface roughness tester can be possibly prevented from being used after collision or falling.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: in order to overcome the defects of the prior art, the detection device with the protection function is provided.
The technical scheme adopted by the invention for solving the technical problems is as follows: a detection device with a protection function comprises a main body, a display screen, a detection needle and a detection assembly, wherein the display screen is arranged on the main body, the detection needle is vertically arranged, the top end of the main body is sleeved on the detection needle, the detection assembly is arranged at the bottom end of the detection needle, the detection assembly is arranged in the main body, a protection mechanism is arranged in the main body, and a cleaning mechanism is arranged at the top end of the main body;
the protection mechanism comprises a lifting plate, a driving motor, a driving gear and two protection components, wherein the driving motor is fixed at the bottom in the main body, the driving motor is in transmission connection with the driving gear, the lifting plate is horizontally arranged in the main body, the lifting plate is positioned above the driving gear, the detection needle is fixed at the top end of the lifting plate through a detection component, and the two protection components are respectively arranged at two sides of the driving gear;
the cleaning mechanism comprises a cleaning component and at least two power components, the cleaning component comprises a cleaning ring, a connecting gear, a transmission motor and a connecting plate, the cleaning ring is horizontally arranged, the cleaning ring is sleeved on the detection needle, one end, far away from the main body, of the cleaning ring is provided with cleaning cloth, the connecting gear is sleeved on the cleaning ring, the transmission gear is meshed with the connecting gear (8), the transmission motor is in transmission connection with the transmission gear, the connecting plate is horizontally arranged, the transmission gear is fixed to the top end of the connecting plate, the connecting plate is connected with one of the power components, and the power components are circumferentially and uniformly arranged on the periphery of the main body.
As preferred, in order to realize the function of protection, protection subassembly lift unit and sealed unit, the lift unit includes axis of rotation, lead screw and driven gear, the vertical setting of axis of rotation, axis of rotation and the coaxial setting of lead screw, the bottom at the axis of rotation is established to bottom cover in the main part, the bottom of axis of rotation and the bottom fixed connection of lead screw, driven gear cover is established in the axis of rotation, drive gear and driven gear meshing, the lifter plate cover is established on the lead screw, the lifter plate be equipped with the screw thread that matches with the lead screw with the junction of lead screw.
Preferably, the screw is coated with a lubricating oil in order to reduce friction between the screw and the lifter plate.
As preferred, in order to realize the sealed of main part, sealed unit includes first fixed pulley, second fixed pulley, connecting wire, polished rod, first spring and sealed piece, the polished rod level sets up in the main part, the polished rod is fixed on the inner wall of main part, sealed piece cover is established on the polished rod, sealed piece is through the interior wall connection of first spring with the main part, first spring cover is established on the polished rod, first spring is in compression state, the top of sealed piece is laminated with the top in the main part, the one end of connecting wire is fixed in the one side of keeping away from the detection needle of sealed piece, the other end of connecting wire is fixed in the bottom of lifter plate around first fixed pulley and second fixed pulley in proper order, first fixed pulley is fixed on the inner wall of main part, the bottom in the main part is fixed to the second fixed pulley.
As preferred, in order to make the clean ring laminate with being detected the piece, power component includes power rod, magnetism piece, second spring, electro-magnet and connects the ball, the vertical setting of power rod, the magnetism piece cover is established on power rod, the magnetism piece is fixed in one side of main part, connect the ball and fix the top at power rod, the bottom at power rod is fixed to the electro-magnet, the electro-magnet passes through the second spring and is connected with the magnetism piece, the second spring cover is established on power rod, the bottom of clean ring is equipped with the ring channel, the centre of a circle of ring channel sets up on the axis of clean ring, it sets up in the ring channel to connect the ball, the centre of sphere of connecting the ball sets up in the ring channel, the connecting plate cover is established on one of them power rod, connecting plate and power rod fixed connection, the connecting plate sets up the top at the magnetism piece.
Preferably, in order to realize the function of detecting roughness, the detecting component includes stripper plate, detection case and baroceptor, the top at the lifter plate is fixed to the detection case, the stripper plate level sets up in the detection case, the detection case cover is established on the stripper plate, the detection case cover is established on the detection needle, the stripper plate is fixed in the bottom of detecting the needle, the baroceptor is fixed in the bottom of detection case.
Preferably, in order to improve the sealing performance, a sealing ring is arranged on the periphery of the extrusion plate, and the sealing ring is sleeved on the extrusion plate.
Preferably, in order to realize intellectualization, be equipped with PLC and contact sensor in the main part, contact sensor sets up on the inner wall of main part, contact sensor is located between lifter plate and the drive gear, display screen, baroceptor, transmission motor, electro-magnet, driving motor and contact sensor all are connected with the PLC electricity.
Preferably, the drive motor is a servo motor in order to increase the drive force of the drive motor.
Preferably, the lead screw is made of a titanium alloy in order to improve the strength of the lead screw.
The detection device with the protection function has the advantages that the protection function is realized through the protection mechanism, the service life is prolonged, compared with the existing protection mechanism, the protection mechanism has the sealing function, the protection effect is better, in addition, the function of cleaning the detected piece is realized through the cleaning mechanism, the detection precision is improved, compared with the existing cleaning mechanism, the cleaning mechanism is ingenious in structure, and the practicability is higher.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic structural diagram of a detection device with protection function according to the present invention;
FIG. 2 is a cross-sectional view of the protective testing device of the present invention;
FIG. 3 is a schematic structural view of the power assembly of the protective test device of the present invention;
FIG. 4 is a schematic structural diagram of a driving assembly of the protection-enabled test device of the present invention;
FIG. 5 is a schematic structural diagram of a driving assembly of the detection apparatus with protection function of the present invention;
in the figure: 1. the automatic cleaning device comprises a main body, 2, a display screen, 3, a detection needle, 4, a lifting plate, 5, a driving motor, 6, a driving gear, 7, a cleaning ring, 8, a connecting gear, 9, a transmission gear, 10, a transmission motor, 11, a connecting plate, 12, a rotating shaft, 13, a screw rod, 14, a driven gear, 15, a first fixed pulley, 16, a second fixed pulley, 17, a connecting wire, 18, a polished rod, 19, a first spring, 20, a sealing block, 21, a power rod, 22, a magnetic block, 23, a second spring, 24, an electromagnet, 25, a connecting ball, 26, a squeezing plate, 27, a detection box, 28, an air pressure sensor and 29.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.
As shown in fig. 1-2, a detection device with a protection function comprises a main body 1, a display screen 2, a detection needle 3 and a detection assembly, wherein the display screen 2 is arranged on the main body 1, the detection needle 3 is vertically arranged, the top end of the main body 1 is sleeved on the detection needle 3, the detection assembly is arranged at the bottom end of the detection needle 3, the detection assembly is arranged in the main body 1, a protection mechanism is arranged in the main body 1, and a cleaning mechanism is arranged at the top end of the main body 1;
the equipment realizes the protection function through the protection mechanism, prolongs the service life, realizes the function of cleaning the tested piece through the cleaning mechanism, and improves the detection precision.
As shown in fig. 2, the protection mechanism includes a lifting plate 4, a driving motor 5, a driving gear 6 and two protection components, the driving motor 5 is fixed at the bottom of the main body 1, the driving motor 5 is in transmission connection with the driving gear 6, the lifting plate 4 is horizontally arranged in the main body 1, the lifting plate 4 is located above the driving gear 6, the detection needle 3 is fixed at the top end of the lifting plate 4 through a detection component, and the two protection components are respectively arranged at two sides of the driving gear 6;
the driving motor 5 operates to enable the driving motor 5 to drive the driving gear 6 to rotate, the protection component operates by the rotation of the driving gear 6, and the function of driving the protection component to operate is achieved.
As shown in fig. 3, the cleaning mechanism includes a cleaning assembly and at least two power assemblies, the cleaning assembly includes a cleaning ring 7, a connecting gear 8, a transmission gear 9, a transmission motor 10 and a connecting plate 11, the cleaning ring 7 is horizontally arranged, the cleaning ring 7 is sleeved on the detection needle 3, a cleaning cloth is arranged at one end of the cleaning ring 7, which is far away from the main body 1, the connecting gear 8 is sleeved on the cleaning ring 7, the transmission gear 9 is meshed with the connecting gear 8, the transmission motor 10 is in transmission connection with the transmission gear 9, the connecting plate 11 is horizontally arranged, the transmission gear 9 is fixed at the top end of the connecting plate 11, the connecting plate 11 is connected with one of the power assemblies, and the power assemblies are circumferentially and uniformly arranged on the periphery of the main body 1.
The transmission motor 10 operates to enable the transmission motor 10 to drive the transmission gear 9 to rotate, the transmission gear 9 drives the connecting gear 8 to rotate, and therefore the cleaning ring 7 rotates on a detected piece, the cleaning ring 7 is enabled to clear dust on the detected piece, and the detection precision is prevented from being influenced by the dust.
As preferred, in order to realize the protection function, the protection component lifting unit and the sealing unit, the lifting unit includes a rotation shaft 12, a screw rod 13 and a driven gear 14, the rotation shaft 12 is vertically arranged, the rotation shaft 12 and the screw rod 13 are coaxially arranged, the bottom end of the main body 1 is sleeved at the bottom end of the rotation shaft 12, the bottom end of the rotation shaft 12 is fixedly connected with the bottom end of the screw rod 13, the driven gear 14 is sleeved on the rotation shaft 12, the driving gear 6 is meshed with the driven gear 14, the lifting plate 4 is sleeved on the screw rod 13, the joint of the lifting plate 4 and the screw rod 13 is provided with a thread matched with the screw rod 13, the driven gear 14 is driven to rotate by the rotation of the driving gear 6, the rotation shaft 12 drives the screw rod 13 to rotate, the lifting plate 4 is driven to lift by the rotation of the screw rod 13, the movement of the lifting plate 4 drives the, thus, the detection needle 3 can be moved into the main body 1, and the protection function is realized.
Preferably, in order to reduce the friction force between the screw 13 and the lifting plate 4, the screw 13 is coated with a lubricating oil, and the lubricating oil has a lubricating function, so that the friction force between the screw 13 and the lifting plate 4 can be reduced, and the smoothness of movement of the lifting plate 4 can be improved.
As shown in fig. 4, the sealing unit includes a first fixed pulley 15, a second fixed pulley 16, a connecting line 17, a polish rod 18, a first spring 19 and a sealing block 20, the polish rod 18 is horizontally disposed in the main body 1, the polish rod 18 is fixed on the inner wall of the main body 1, the sealing block 20 is sleeved on the polish rod 18, the sealing block 20 is connected with the inner wall of the main body 1 through the first spring 19, the first spring 19 is sleeved on the polish rod 18, the first spring 19 is in a compressed state, the top end of the sealing block 20 is attached to the top of the main body 1, one end of the connecting line 17 is fixed on one side of the sealing block 20 far away from the detection needle 3, the other end of the connecting line 17 sequentially bypasses the first fixed pulley 15 and the second fixed pulley 16 and is fixed at the bottom end of the lifting plate 4, the first fixed pulley 15 is fixed on the inner wall of the main body 1, the second fixed pulley 16 is fixed at the, when lifter plate 4 drives detection needle 3 and moves down, make sealed piece 20 remove to being close to detection needle 3 direction under the elastic action of first spring 19 through connecting wire 17, after in detection needle 3 contracts to main part 1, make two sealed pieces 20 laminate to make main part 1 be in encapsulated situation, realized the function of protection.
Preferably, in order to attach the cleaning ring 7 to the detected object, the power assembly includes a power rod 21, a magnetic block 22, a second spring 23, an electromagnet 24 and a connecting ball 25, the power rod 21 is vertically disposed, the magnetic block 22 is sleeved on the power rod 21, the magnetic block 22 is fixed on one side of the main body 1, the connecting ball 25 is fixed on the top end of the power rod 21, the electromagnet 24 is fixed on the bottom end of the power rod 21, the electromagnet 24 is connected with the magnetic block 22 through the second spring 23, the second spring 23 is sleeved on the power rod 21, an annular groove is formed in the bottom end of the cleaning ring 7, the center of the annular groove is arranged on the axis of the cleaning ring 7, the connecting ball 25 is arranged in the annular groove, the center of the connecting ball 25 is arranged in the annular groove, the connecting plate 11 is sleeved on one of the power rods 21, and the connecting plate 11 is fixedly connected with the power rod 21, the connecting plate 11 is arranged above the magnetic block 22, the electromagnet 24 is electrified, so that an attractive acting force is generated between the electromagnet 24 and the magnetic block 22, the electromagnet 24 drives the power rod 21 to move upwards, the power rod 21 enables the cleaning ring 7 to be attached to a tested piece through the connecting balls 25, the function of cleaning the tested piece is achieved through rotation of the cleaning ring 7 under the supporting action of the connecting balls 25, and the function of attaching the cleaning ring 7 to the tested piece is achieved.
As shown in fig. 5, the sensing assembly includes a pressing plate 26, a sensing box 27 and a pressure sensor 28, the detection box 27 is fixed at the top end of the lifting plate 4, the extrusion plate 26 is horizontally arranged in the detection box 27, the detection box 27 is sleeved on the extrusion plate 26, the detection box 27 is sleeved on the detection needle 3, the pressing plate 26 is fixed at the bottom end of the detection needle 3, the air pressure sensor 28 is fixed at the bottom in the detection box 27, by the vertical contact and the light scratch of the detection needle 3 and the tested piece, the micro uneven profile of the tested surface can make the detection needle 3 move vertically, so that the detection needle 3 drives the extrusion plate 26 to extrude the air in the detection box 27, the air pressure in the detection box 27 is changed, the roughness detecting function is achieved by detecting the air pressure in the detecting box 27 by the air pressure sensor 28 to calculate the surface roughness of the object to be detected.
Preferably, in order to improve the sealing performance, a sealing ring is arranged on the periphery of the pressing plate 26, the sealing ring is sleeved on the pressing plate 26, and the sealing ring can reduce the gap between the pressing plate 26 and the detection box 27, so that the sealing performance is improved.
Preferably, in order to realize intellectualization, a PLC and a contact sensor 29 are arranged in the main body 1, the contact sensor 29 is arranged on the inner wall of the main body 1, the contact sensor 29 is located between the lifting plate 4 and the driving gear 6, the display screen 2, the air pressure sensor 28, the transmission motor 10, the electromagnet 24, the driving motor 5 and the contact sensor 29 are all electrically connected with the PLC, air pressure is detected by the air pressure sensor 28, the PLC controls the display screen 2 to display a calculation result after calculating roughness, the PLC controls the driving motor 5, the transmission motor 10 and the electromagnet 24 to operate through user operation, when the lifting plate 4 descends to the contact sensor 29, the contact sensor 29 sends a signal to the PLC, the PLC controls the driving motor 5 to stop operating, and intellectualization is realized.
Preferably, the driving motor 5 is a servo motor in order to increase the driving force of the driving motor 5, and the driving motor 5 has a strong driving force, so that the driving force of the driving motor 5 is increased.
Preferably, in order to improve the strength of the screw rod 13, the screw rod 13 is made of a titanium alloy, and the titanium alloy has the characteristics of high strength, corrosion resistance and the like, so that the strength of the screw rod 13 is improved.
The equipment realizes the protection function through the protection mechanism, prolongs the service life, realizes the function of cleaning the tested piece through the cleaning mechanism, and improves the detection precision.
Compared with the prior art, this check out test set with protect function has realized the function of protection through protection mechanism, has improved life, compares with current protection mechanism, and this protection mechanism still possesses sealed function, and the protecting effect is better, moreover, has still realized the function of clean quilt survey piece through clean mechanism, has improved the detection precision, compares with current clean mechanism, and this clean mechanism structure is ingenious, and the practicality is higher.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (9)
1. The detection equipment with the protection function comprises a main body (1), a display screen (2), a detection needle (3) and a detection assembly, wherein the display screen (2) is arranged on the main body (1), the detection needle (3) is vertically arranged, the top end of the main body (1) is sleeved on the detection needle (3), the detection assembly is arranged at the bottom end of the detection needle (3), and the detection assembly is arranged in the main body (1), and is characterized in that a protection mechanism is arranged in the main body (1), and a cleaning mechanism is arranged at the top end of the main body (1);
the protection mechanism comprises a lifting plate (4), a driving motor (5), a driving gear (6) and two protection components, wherein the driving motor (5) is fixed at the bottom in the main body (1), the driving motor (5) is in transmission connection with the driving gear (6), the lifting plate (4) is horizontally arranged in the main body (1), the lifting plate (4) is positioned above the driving gear (6), the detection needle (3) is fixed at the top end of the lifting plate (4) through a detection component, and the two protection components are respectively arranged at two sides of the driving gear (6);
the protection subassembly includes the sealing unit, the sealing unit includes first fixed pulley (15), second fixed pulley (16), connecting wire (17), polished rod (18), first spring (19) and sealed piece (20), polished rod (18) level sets up in main part (1), polished rod (18) are fixed on the inner wall of main part (1), sealed piece (20) cover is established on polished rod (18), sealed piece (20) are through the interior wall connection of first spring (19) with main part (1), first spring (19) cover is established on polished rod (18), first spring (19) are in compression state, the top of sealed piece (20) is laminated with the top in main part (1), the one end of connecting wire (17) is fixed in the one side of keeping away from of sealed piece (20) and is examined needle (3), the other end of connecting wire (17) is fixed at the end of lifter plate (4) around first fixed pulley (15) and second fixed pulley (16) in proper order The first fixed pulley (15) is fixed on the inner wall of the main body (1), and the second fixed pulley (16) is fixed at the bottom in the main body (1);
the cleaning mechanism comprises a cleaning component and at least two power components, the cleaning component comprises a cleaning ring (7), a connecting gear (8), a transmission gear (9), a transmission motor (10) and a connecting plate (11), the cleaning ring (7) is horizontally arranged, the cleaning ring (7) is sleeved on the detection needle (3), one end of the cleaning ring (7) far away from the main body (1) is provided with cleaning cloth, the connecting gear (8) is sleeved on the cleaning ring (7), the transmission gear (9) is meshed with the connecting gear (8), the transmission motor (10) is in transmission connection with the transmission gear (9), the connecting plate (11) is horizontally arranged, the transmission gear (9) is fixed at the top end of the connecting plate (11), the connecting plate (11) is connected with one of the power assemblies, and the power assemblies are uniformly arranged on the periphery of the main body (1) in the circumferential direction.
2. The detection apparatus with protection function according to claim 1, wherein the protection assembly further comprises a lifting unit, the lifting unit comprises a rotating shaft (12), a screw rod (13) and a driven gear (14), the rotating shaft (12) is vertically arranged, the rotating shaft (12) and the screw rod (13) are coaxially arranged, the bottom end of the rotating shaft (12) is sleeved with the bottom end of the main body (1), the bottom end of the rotating shaft (12) is fixedly connected with the bottom end of the screw rod (13), the driven gear (14) is sleeved on the rotating shaft (12), the driving gear (6) is meshed with the driven gear (14), the lifting plate (4) is sleeved on the screw rod (13), and a connecting part of the lifting plate (4) and the screw rod (13) is provided with a thread matched with the screw rod (13).
3. The detection device with protection function according to claim 2, characterized in that the screw (13) is coated with a lubricating oil.
4. The detection apparatus with protection function according to claim 1, wherein the power assembly comprises a power rod (21), a magnetic block (22), a second spring (23), an electromagnet (24) and a connecting ball (25), the power rod (21) is vertically arranged, the magnetic block (22) is sleeved on the power rod (21), the magnetic block (22) is fixed on one side of the main body (1), the connecting ball (25) is fixed on the top end of the power rod (21), the electromagnet (24) is fixed on the bottom end of the power rod (21), the electromagnet (24) is connected with the magnetic block (22) through the second spring (23), the second spring (23) is sleeved on the power rod (21), the bottom end of the cleaning ring (7) is provided with an annular groove, the center of the annular groove is arranged on the axis of the cleaning ring (7), the connecting ball (25) is arranged in the annular groove, the centre of sphere of connecting ball (25) sets up in the ring channel, connecting plate (11) cover is established on one of them power rod (21), connecting plate (11) and power rod (21) fixed connection, connecting plate (11) set up the top at magnetism piece (22).
5. The detection apparatus with protection function according to claim 1, wherein the detection assembly comprises a pressing plate (26), a detection box (27) and an air pressure sensor (28), the detection box (27) is fixed on the top end of the lifting plate (4), the pressing plate (26) is horizontally arranged in the detection box (27), the detection box (27) is sleeved on the pressing plate (26), the detection box (27) is sleeved on the detection pin (3), the pressing plate (26) is fixed on the bottom end of the detection pin (3), and the air pressure sensor (28) is fixed on the bottom in the detection box (27).
6. The detection apparatus with protection function according to claim 5, wherein the pressing plate (26) is provided with a sealing ring at its periphery, and the sealing ring is sleeved on the pressing plate (26).
7. The detection apparatus with protection function according to claim 5, wherein a PLC and a contact sensor (29) are arranged in the main body (1), the contact sensor (29) is arranged on the inner wall of the main body (1), the contact sensor (29) is located between the lifting plate (4) and the driving gear (6), and the display screen (2), the air pressure sensor (28), the transmission motor (10), the electromagnet (24), the driving motor (5) and the contact sensor (29) are electrically connected with the PLC.
8. The detection device with protection function according to claim 1, characterized in that the drive motor (5) is a servo motor.
9. The detection device with protection function according to claim 2, characterized in that the material of the lead screw (13) is titanium alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810755651.XA CN109238183B (en) | 2018-07-11 | 2018-07-11 | Check out test set with protect function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810755651.XA CN109238183B (en) | 2018-07-11 | 2018-07-11 | Check out test set with protect function |
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| Publication Number | Publication Date |
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| CN109238183A CN109238183A (en) | 2019-01-18 |
| CN109238183B true CN109238183B (en) | 2020-06-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810755651.XA Active CN109238183B (en) | 2018-07-11 | 2018-07-11 | Check out test set with protect function |
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| CN (1) | CN109238183B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111508183B (en) * | 2020-05-07 | 2021-01-01 | 真诺测量仪表(上海)有限公司 | Fire detector detects protection device |
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|---|---|---|---|---|
| WO1987004783A1 (en) * | 1986-02-06 | 1987-08-13 | Britoil P.L.C., | Ultrasonic thickness meter |
| CN1754510A (en) * | 2004-09-30 | 2006-04-05 | 重庆海扶(Hifu)技术有限公司 | Combined device for ultrasonic diagnosis and treatment |
| CN107680191A (en) * | 2017-10-27 | 2018-02-09 | 深圳市中科智诚科技有限公司 | A kind of attendance recorder higher with defencive function and fingerprint recognition degree |
| CN108118719A (en) * | 2018-02-02 | 2018-06-05 | 南京纬力创新能源科技有限公司 | A kind of maintenance type wisdom piping lane equipment with detection function based on Internet of Things |
| CN108195936A (en) * | 2018-03-24 | 2018-06-22 | 马鞍山倍亿通智能科技有限公司 | It is a kind of to detect the high portable type ultrasonic test equipment of accuracy |
| CN108226597A (en) * | 2018-01-09 | 2018-06-29 | 德化县众汇信息科技有限公司 | A kind of intelligent oscillograph with protection and cleaning function |
-
2018
- 2018-07-11 CN CN201810755651.XA patent/CN109238183B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1987004783A1 (en) * | 1986-02-06 | 1987-08-13 | Britoil P.L.C., | Ultrasonic thickness meter |
| CN1754510A (en) * | 2004-09-30 | 2006-04-05 | 重庆海扶(Hifu)技术有限公司 | Combined device for ultrasonic diagnosis and treatment |
| CN107680191A (en) * | 2017-10-27 | 2018-02-09 | 深圳市中科智诚科技有限公司 | A kind of attendance recorder higher with defencive function and fingerprint recognition degree |
| CN108226597A (en) * | 2018-01-09 | 2018-06-29 | 德化县众汇信息科技有限公司 | A kind of intelligent oscillograph with protection and cleaning function |
| CN108118719A (en) * | 2018-02-02 | 2018-06-05 | 南京纬力创新能源科技有限公司 | A kind of maintenance type wisdom piping lane equipment with detection function based on Internet of Things |
| CN108195936A (en) * | 2018-03-24 | 2018-06-22 | 马鞍山倍亿通智能科技有限公司 | It is a kind of to detect the high portable type ultrasonic test equipment of accuracy |
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|---|---|
| CN109238183A (en) | 2019-01-18 |
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