CN112880532A - Children's toys roughness measurement equipment - Google Patents
Children's toys roughness measurement equipment Download PDFInfo
- Publication number
- CN112880532A CN112880532A CN202110026612.8A CN202110026612A CN112880532A CN 112880532 A CN112880532 A CN 112880532A CN 202110026612 A CN202110026612 A CN 202110026612A CN 112880532 A CN112880532 A CN 112880532A
- Authority
- CN
- China
- Prior art keywords
- detection
- rod
- children
- fixedly connected
- magnetic
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000004439 roughness measurement Methods 0.000 title claims description 3
- 238000001514 detection method Methods 0.000 claims abstract description 87
- 239000011248 coating agent Substances 0.000 claims abstract description 45
- 238000000576 coating method Methods 0.000 claims abstract description 45
- 239000011521 glass Substances 0.000 claims abstract description 26
- 230000003746 surface roughness Effects 0.000 claims abstract description 17
- 238000004140 cleaning Methods 0.000 claims abstract description 16
- 240000007643 Phytolacca americana Species 0.000 claims description 7
- 238000012360 testing method Methods 0.000 claims description 5
- 230000006835 compression Effects 0.000 claims description 4
- 238000007906 compression Methods 0.000 claims description 4
- 239000010410 layer Substances 0.000 claims 2
- 239000012790 adhesive layer Substances 0.000 claims 1
- 230000033001 locomotion Effects 0.000 abstract description 9
- 238000005286 illumination Methods 0.000 abstract description 3
- 238000010521 absorption reaction Methods 0.000 abstract description 2
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 238000001125 extrusion Methods 0.000 description 4
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 230000001788 irregular Effects 0.000 description 2
- 230000005389 magnetism Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000010422 painting Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000036630 mental development Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/28—Measuring arrangements characterised by the use of mechanical techniques for measuring roughness or irregularity of surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/14—Wipes; Absorbent members, e.g. swabs or sponges
- B08B1/143—Wipes
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Toys (AREA)
Abstract
The invention provides a children toy surface roughness detection device which comprises a detection box, wherein a spiral guide rail, spiral glass and a coil are arranged inside the detection box, the left side of a coating device is connected with an L-shaped magnetic conduction rod corresponding to a magnetic conduction strip, a cleaning wiper and a coating piece are arranged on the upper portion of an arc plate, magnetic rings are arranged on the outer side of the upper portion of the detection rod at equal intervals, a V-shaped frame is connected to the outer side of a rotating column, the inner left side of the detection rod is connected with the arc rod inserted into the V-shaped frame in a penetrating mode, and an elastic thin layer is arranged on the lower side inside the. Through opening the lamp on the fixed disk, the illumination that the photo resistance that corresponds in the spiral glass accepted is different through the regional difference of elastic coating head coating to make the magnetic field of producing rather than the coil of establishing ties different, the magnetic field absorption first magnetic path that the coil produced drives the movable rod and rises to the equilibrium point, removes the movable rod once more and carries out the helical motion and carry out equidistance detection to the toy that awaits measuring, and the inaccurate problem of current toy surface detection has been solved to this structure.
Description
Technical Field
The invention belongs to the technical field of children toys, and particularly relates to a device for detecting the surface roughness of a children toy.
Background
The children toy is an article specially used for children games, and is divided into a beach toy, an image toy, a technical toy and the like, and the children toy is made of plastic materials and metal materials. The children toy can develop the motor ability, train the perception, arouse the imagination, arouse the curiosity, provide the material condition for the physical and mental development of the children.
However, the surface of the children toy is rough and easily scratches hands of children, so that roughness detection needs to be performed on the children toy after the children toy is produced and manufactured, the existing children toy surface roughness detection equipment only scans the whole toy approximately through a detection head and cannot perform equidistant height detection according to the shape and height of the toy, so that a detection image on a computer is inconvenient to read, and the detection precision is low; in addition, the roller wheels are used for assisting to drive the detection head to detect on the irregular toy, so that the purpose of equidistant height detection is achieved, but at the moment, the required roller wheels cannot be overlarge, and short-distance detection failure between the irregular toys is easily caused when the roller wheels are overlarge; when the roller is small, the short-distance detection can be achieved, but when the toy is high, the roller directly pushes the toy to move, or the roller is stressed to bend.
Therefore, in view of the above, research and improvement are made for the existing structure and defects, and a surface roughness detecting device for a children toy is provided, so as to achieve the purpose of higher practical value.
Disclosure of Invention
In order to solve the above technical problems, the present invention provides a device for detecting surface roughness of a child toy, which is achieved by the following specific technical means:
a children toy surface roughness detection device comprises a detection box, wherein a spiral guide rail is arranged inside the detection box, the lower part of the detection box is fixedly connected with spiral glass corresponding to the spiral guide rail, the upper part of the spiral guide rail is provided with a coil inside the detection box, the upper part of the detection box is connected with a regulating block in a sliding manner, the left lower side of the detection box is provided with a pressurizing cylinder, the inside of the detection box is connected with a moving rod in the spiral guide rail in a sliding manner, the upper part of the moving rod is fixedly connected with a first magnetic block, the left part of the moving rod is provided with a sliding groove, the inside of the moving rod is provided with a magnetic conductive strip on the left side of the sliding groove, the lower side of the left part of the moving rod is connected with a fixing bolt in a threaded manner, the upper part of the moving rod is connected with a coating device in a sliding manner, the left side of, the upper part of the coating device is fixedly connected with an arc plate, the right side of the upper part of the arc plate is fixedly connected with a cleaning wiper, the left side of the upper part of the arc plate is fixedly connected with a coating part, the upper part of the coating part is provided with an elastic coating head, the lower side of the inside of a moving rod is connected with a detection rod in a sliding way, magnetic rings are arranged at the outer side of the upper part of the detection rod at equal intervals, the lower part of the detection rod is provided with a rotary column, the outer side of the rotary column is rotatably connected with a V-shaped frame, the left part of the V-shaped frame is provided with a roller, the right side of the lower part of the V-shaped frame is fixedly connected with an elastic air bag, an air groove communicated with the elastic air bag is arranged inside the V-shaped frame, a compression spring is fixedly connected between the right side of the V-shaped frame and the detection rod, the inside downside of detection case is provided with the elasticity lamina.
Furthermore, the spiral glass corresponds to the spiral guide rail, a block-shaped photosensitive resistor corresponding to the coil is arranged in the spiral glass, and the coil is arranged on the upper portion of the spiral guide rail.
Furthermore, the lower part of the adjusting block is connected with a variable resistor in the detection box in a sliding manner, and the overall magnetic field intensity of all coils can be controlled by adjusting the position of the adjusting block.
Further, the direction of the magnetic field generated by the coil is opposite to that of the magnetic field of the first magnetic block on the opposite surface.
Furthermore, the interior of the smearing piece is connected with a magnetic block in a sliding mode, and the lower portion of the cleaning piece is also fixedly connected with the magnetic block.
Furthermore, the elastic smearing head is in a semi-elliptical shape, so that the smearing range of the elastic smearing head is enlarged when the elastic smearing head is extruded.
Furthermore, the coating device is divided into two parts, the left part and the right part of the coating device are rotationally connected through a torque spring, the integral deflection of the coating device is controlled through the friction force of positive and negative movement, and the coating and the cleaning of the coating device are further controlled.
Furthermore, the left part of the poke rod is provided with a sliding groove corresponding to the moving rod, so that the moving rod is ensured to be screwed and move up and down.
Furthermore, all be provided with the adhesion in detection case bottom adhesion layer around the elasticity lamina and the right part, the air vent has been seted up in the lower part of elasticity lamina to the detection case to guarantee the circulation of air of the lower part of elasticity lamina, the space that elasticity lamina lower part covered separates rather than upper portion.
Furthermore, the upper part of the fixed disk is provided with a light source corresponding to the block-shaped photoresistor, and the light source and the spiral glass track are the same.
Compared with the prior art, the invention has the following beneficial effects:
1. in putting the detection case to the toy that will wait to detect, treat the toy that detects through the elasticity thin layer to a pressurization section of thick bamboo and carry out upper portion sealed for the elasticity thin layer contracts on the surface of waiting to detect the toy, simultaneously, along with in the detection case and in the increase of the upper portion pressure of elasticity thin layer, the elasticity gasbag receives the extrusion, and gas in the elasticity gasbag promotes V type frame through the gas tank and slides along the arc pole, and at this moment, the gyro wheel direction is down. The structure achieves the purpose of automatic reversing of the roller.
2. The poke rod is driven by the motor to rotate, the poke rod drives the moving rod to slide in the spiral guide rail, the moving rod drives the detection rod to roll on the elastic thin layer, and the detection rod moves on the toy to be detected at equal intervals through the contracted elastic thin layer; simultaneously, reciprocate through the measuring rod and drive its upper portion equidistance magnetic ring and remove, the magnetic ring passes through magnetic conduction strip and L type magnetic conduction pole transmission magnetism, and the magnetic path extrusion elasticity in the control daubing piece is scribbled the head, and elasticity is scribbled the head and is half oval, warp and scribble on spiral glass when receiving the extrusion, and this structure has reached and has reciprocated the measuring rod and has relayed the record on spiral glass.
3. The elastic smearing head is in a semi-elliptical shape, so that the smearing range is enlarged when the elastic smearing head is extruded. The coating device is divided into two parts, the left part and the right part of the coating device are rotationally connected through a torque spring, the integral deflection of the coating device is controlled through the friction force of positive and negative movement, and the coating and the cleaning of the coating device are further controlled.
4. Through opening detection case and rolling elasticity thin layer, after atmospheric pressure resumes, the gyro wheel skew, it is vertical downwards to detect the head simultaneously, fixing bolt, at this moment, the clearance is wiped the distance spiral glass farthest, mark repetition is the lowest promptly, through opening the lamp on the fixed disk, illumination that the photo resistance that corresponds in the spiral glass accepted is different through the regional of elastic coating head coating, thereby make the magnetic field that produces rather than the coil of establishing ties different, the first magnetic path of magnetic field absorption drive movable rod that the coil produced rises to the equilibrium point, remove the movable rod once more and carry out the helical motion and carry out the equidistance to the toy that awaits measuring and detect, and simultaneously, also can be through the holistic magnetic field intensity of all coils of the position control of adjusting block. This structure has reached and has carried out the accurate detection of equidistance to the toy that awaits measuring to current toy surface detection inaccurate problem has been solved.
Drawings
FIG. 1 is a schematic view of the overall front structure of the present invention;
FIG. 2 is a schematic view of the contracted structure of the elastic sheet of the present invention;
FIG. 3 is a schematic view of the detection structure of the elastic thin layer after being rolled;
FIG. 4 is a schematic bottom view of the middle portion of the inspection box of the present invention;
FIG. 5 is an enlarged schematic view of the structure of FIG. 4 at A in accordance with the present invention;
FIG. 6 is a schematic view of the cross-sectional structure of the coil in the detection box of the present invention;
FIG. 7 is a schematic cross-sectional view of the travel bar and test bar of the present invention;
FIG. 8 is an enlarged schematic view of the structure of FIG. 7 at B in accordance with the present invention;
FIG. 9 is an enlarged schematic view of the structure of FIG. 3 at C in accordance with the present invention;
FIG. 10 is a schematic cross-sectional view of the V-shaped frame of FIG. 9 according to the present invention;
FIG. 11 is a schematic top view of the tap lever of the present invention;
FIG. 12 is an enlarged schematic view of the structure of FIG. 3 of the present invention at D;
FIG. 13 is a side cross-sectional structural schematic view of a coating apparatus of the present invention.
In the figure: the device comprises a detection box 1, a spiral guide rail 101, spiral glass 102, a coil 103, a regulating block 2, a pressurizing cylinder 3, a moving rod 4, a first magnetic block 401, a sliding chute 402, a magnetic conduction strip 403, a fixing bolt 404, a coating device 5, a magnetic conduction rod 501L, a torque spring 502, an arc plate 503, a cleaning eraser 504, an applicator 505, an elastic applicator head 5051, a detection rod 6, a magnetic ring 601, a rotating column 602, a frame 603V, a roller 6031, an elastic air bag 6032, an air groove 6033, a compression spring 6034, an arc rod 7, a fixed disk 8, a motor 9, a poke rod 10 and an elastic thin layer 11.
Detailed Description
The invention is further described below with reference to the accompanying drawings:
example (b):
as shown in figures 1 to 13: the invention provides a device for detecting the surface roughness of a children toy,
the specific use mode and function of the embodiment are as follows:
the invention discloses a children toy surface roughness detection device which comprises a detection box 1, wherein a spiral guide rail 101 is arranged in the detection box 1, spiral glass 102 corresponding to the spiral guide rail 101 is fixedly connected to the lower portion of the detection box 1, a coil 103 is arranged on the upper portion of the spiral guide rail 101 and in the detection box 1, an adjusting block 2 is slidably connected to the upper portion of the detection box 1, the spiral glass 102 corresponds to the spiral guide rail 101, a block-shaped photosensitive resistor corresponding to the coil 103 is arranged in the spiral glass 102, and the coil 103 is arranged on the upper portion of the spiral guide rail 101. The lower part of the adjusting block 2 is connected with a variable resistor in the detection box 1 in a sliding way, and the magnetic field intensity of all the coils 103 can be controlled by adjusting the position of the adjusting block 2. The left lower side of the detection box 1 is provided with a pressurizing cylinder 3, the inside of the detection box 1 is connected with a moving rod 4 in a spiral guide rail 101 in a sliding manner, the upper part of the moving rod 4 is fixedly connected with a first magnetic block 401, the left part of the moving rod 4 is provided with a sliding groove 402, the inside of the moving rod 4 is provided with a magnetic guide strip 403 on the left side of the sliding groove 402, the lower side of the left part of the moving rod 4 is connected with a fixing bolt 404 in a threaded manner, and the magnetic field generated by the coil 103 is opposite to the magnetic field direction of the first magnetic block 401 on. The upper portion sliding connection of carriage release lever 4 has coating device 5, the left side fixedly connected with of coating device 5 leads magnetic bar 501 of L type that magnetic strip 403 corresponds, be provided with torque spring 502 between the left part and the right part of coating device 5, the upper portion fixedly connected with arc 503 of coating device 5, the upper portion right side fixedly connected with of arc 503 cleans 504, the upper portion left side fixedly connected with of arc 503 paints piece 505, the upper portion of painting piece 505 is provided with elasticity and scribbles head 5051, the inside sliding connection of painting piece 505 has the magnetic path, the lower part that the clearance was wiped 504 also fixedly connected with magnetic path. The elastomeric applicator head 5051 has a semi-elliptical shape to ensure that the application range is increased when the elastomeric applicator head 5051 is squeezed. The coating device 5 is divided into two parts, the left part and the right part of the coating device are rotationally connected through a torque spring 502, the integral deflection of the coating device 5 is controlled through the friction force of forward and reverse movement, and the coating and the cleaning of the coating device 5 are further controlled.
The inside downside sliding connection of carriage release lever 4 has detection pole 6, the upper portion outside equidistance of detection pole 6 is provided with magnetic ring 601, the lower part of detection pole 6 is provided with rotary column 602, the outside of rotary column 602 is rotated and is connected with V type frame 603, the left part of V type frame 603 is provided with gyro wheel 6031, the lower part right side fixed connection elasticity gasbag 604 of V type frame 603, the gas pocket 6033 with elasticity gasbag 604 intercommunication is seted up to the inside of V type frame 603, fixedly connected with compression spring 6034 between the right side of V type frame 603 and the detection pole 6, the inside left side fixed connection of detection pole 6 alternates the arc pole 7 in V type frame 603, the middle part fixed connection of detection case 1 has fixed disk 8, the upper portion of fixed disk 8 is provided with the light source that corresponds with cubic photo resistance, and this light source is the same with spiral glass 102 orbit. The upper side of the middle part of the fixed disc 8 is provided with a motor 9, the upper part of the motor 9 is fixedly connected with a poking rod 10, and the left part of the poking rod 10 is provided with a sliding groove corresponding to the moving rod 4, so that the moving rod 4 is ensured to be screwed and move up and down. The inside downside of detection case 1 is provided with elasticity lamina 11, and the front and back and the right part of elasticity lamina 11 all are provided with the adhesion and are being detected 1 bottom adhesion layer of case, and the air vent has been seted up in the lower part of elasticity lamina 11 to detection case 1 to guarantee the circulation of air of the lower part of elasticity lamina 11, the space that the 11 lower parts of elasticity lamina covered separates rather than upper portion.
The working principle is as follows: when using, fixing bolt 404 is in not hard up state, at first in the detection case 1 is put to the toy that will wait to detect, treat the toy that detects through elasticity thin layer 11 to pressurization section of thick bamboo 3 and carry out the upper portion sealed, make elasticity thin layer 11 reduce the surface at the toy that waits to detect, simultaneously, along with in the detection case 1 and in the increase of the upper portion pressure of elasticity thin layer 11, elasticity gasbag 6032 receives the extrusion, gas in the elasticity gasbag 6032 passes through gas pocket 6033 and promotes V type frame 603 and slide along arc pole 7, at this moment, gyro wheel 6031 direction is down. This structure achieves the purpose of automatic reversing of the rollers 6031.
The poke rod 10 is driven to rotate by the motor 9, the poke rod 10 drives the moving rod 4 to slide in the spiral guide rail 101, the moving rod 4 drives the detection rod 6 to roll on the elastic thin layer 11, and the detection rod moves on the toy to be detected at equal intervals through the contracted elastic thin layer 11, as shown in fig. 3, when the height difference is large, the normal movement of the small roller 6031 can be ensured through the arc-shaped elastic thin layer 11; meanwhile, the magnetic ring 601 with the equal upper distance is driven to move by the up-and-down movement of the detection rod 6, the magnetic ring 601 transmits magnetism through the magnetic conductive strip 403 and the L-shaped magnetic conductive rod 501, the magnetic block in the smearing piece 505 is controlled to extrude the elastic smearing head 5051, the elastic smearing head 5051 is in a semi-elliptical shape and deforms when being extruded and coats the spiral glass 102, and the structure achieves the purpose that the detection rod 6 moves up and down to transfer and record on the spiral glass 102.
The elastomeric applicator head 5051 has a semi-elliptical shape to ensure that the application range is increased when the elastomeric applicator head 5051 is squeezed. The coating device 5 is divided into two parts, the left part and the right part of the coating device are rotationally connected through a torque spring 502, the integral deflection of the coating device 5 is controlled through the friction force of forward and reverse movement, and the coating and the cleaning of the coating device 5 are further controlled.
Secondly, by opening the detection box 1 and rolling the elastic thin layer 11, at this time, after the air pressure is recovered, the roller 6031 is deviated, and the detection head is vertically downward, at this time, the cleaning eraser 5051 is farthest away from the spiral glass 102, namely, the mark repetition is lowest, the fixing bolt 404 is fixed, by opening the irradiation lamp on the fixed disk 8, the illumination received by the corresponding photoresistor in the spiral glass 102 is different through the area coated by the elastic eraser 5051, so that the magnetic field generated by the coil 103 connected in series is different, the magnetic field generated by the coil 103 adsorbs the first magnetic block 401 to drive the movable rod 4 to ascend to a balance point, the movable rod 4 is moved again to perform spiral movement to perform equidistant detection on the toy to be detected, and meanwhile, the magnetic field intensity of the whole coil 103 can also be controlled by adjusting the position of the adjusting block 2. This structure has reached and has carried out the accurate detection of equidistance to the toy that awaits measuring to current toy surface detection inaccurate problem has been solved.
It should be noted that: when the coil 103 is energized, the magnetic field generated by the coil 103 pushes the cleaning wiper 5051 and the cleaning wiper 504 away from the spiral glass 102, thereby preventing the cleaning wiper 5051 and the cleaning wiper 504 from changing the coating width on the spiral glass 102, and when the coil 103 is de-energized, the coating of the spiral glass 102 can be cleaned by the cleaning wiper 504 by resetting the coating device 5.
The technical solutions of the present invention or similar technical solutions designed by those skilled in the art based on the teachings of the technical solutions of the present invention are all within the scope of the present invention to achieve the above technical effects.
Claims (10)
1. The utility model provides a children's toys roughness measurement equipment, includes detection case (1), its characterized in that: the detection box comprises a detection box (1), a spiral guide rail (101) is arranged in the detection box (1), the lower part of the detection box (1) is fixedly connected with spiral glass (102) corresponding to the spiral guide rail (101), a coil (103) is arranged on the upper part of the spiral guide rail (101) and in the detection box (1), the upper part of the detection box (1) is connected with an adjusting block (2) in a sliding manner, a pressurizing cylinder (3) is arranged on the left lower side of the detection box (1), a movable rod (4) is connected in the detection box (1) and in the spiral guide rail (101) in a sliding manner, a first magnetic block (401) is fixedly connected on the upper part of the movable rod (4), a sliding groove (402) is formed in the left part of the movable rod (4), a magnetic guide strip (403) is arranged in the interior of the movable rod (4) and on the left side of the sliding groove (402), a fixing bolt (404) is connected on the lower side, an L-shaped magnetic conduction rod (501) corresponding to the magnetic conduction strip (403) is fixedly connected to the left side of the coating device (5), a torque spring (502) is arranged between the left part and the right part of the coating device (5), an arc-shaped plate (503) is fixedly connected to the upper part of the coating device (5), a cleaning wiper (504) is fixedly connected to the right side of the upper part of the arc-shaped plate (503), a smearing piece (505) is fixedly connected to the left side of the upper part of the arc-shaped plate (503), an elastic smearing head (5051) is arranged on the upper part of the smearing piece (505), a detection rod (6) is slidably connected to the lower side inside of the movable rod (4), magnetic rings (601) are equidistantly arranged on the outer side of the upper part of the detection rod (6), a rotary column (602) is arranged on the lower part of the detection rod (6), a V-shaped frame (603) is rotatably connected to the outer side of the rotary column (602), a roller (6031), the inside of V type frame (603) is seted up air pocket (6033) with elasticity gasbag (604) intercommunication, fixedly connected with compression spring (6034) between the right side of V type frame (603) and test rod (6), arc pole (7) of inserting in V type frame (603) of the inside left side fixedly connected with of test rod (6), the middle part fixedly connected with fixed disk (8) of test box (1), the middle part upside of fixed disk (8) is provided with motor (9), the upper portion fixedly connected with poker rod (10) of motor (9), the inside downside of test box (1) is provided with elasticity lamina (11).
2. The surface roughness detecting apparatus for a children's toy according to claim 1, wherein: the spiral glass (102) corresponds to the spiral guide rail (101), a block-shaped photosensitive resistor corresponding to the coil (103) is arranged in the spiral glass (102), and the coil (103) is arranged on the upper portion of the spiral guide rail (101).
3. The surface roughness detecting apparatus for a children's toy according to claim 1, wherein: the lower part of the adjusting block (2) is connected with a variable resistor in the detection box (1) in a sliding way.
4. The surface roughness detecting apparatus for a children's toy according to claim 1, wherein: the magnetic field generated by the coil (103) is opposite to the direction of the magnetic field of the first magnetic block (401) on the opposite surface.
5. The surface roughness detecting apparatus for a children's toy according to claim 1, wherein: the interior of the smearing piece (505) is connected with a magnetic block in a sliding mode, and the lower portion of the cleaning wiper (504) is also fixedly connected with the magnetic block.
6. The surface roughness detecting apparatus for a children's toy according to claim 1, wherein: the resilient applicator head (5051) has a semi-elliptical shape.
7. The surface roughness detecting apparatus for a children's toy according to claim 1, wherein: the coating device (5) is divided into two parts, and the left part and the right part of the coating device are rotationally connected through a torque spring (502).
8. The surface roughness detecting apparatus for a children's toy according to claim 1, wherein: the left part of the poke rod (10) is provided with a sliding groove corresponding to the moving rod (4).
9. The surface roughness detecting apparatus for a children's toy according to claim 1, wherein: the front and back and the right part of the elastic thin layer (11) are provided with adhesive layers adhered to the bottom of the detection box (1), and the detection box (1) is provided with vent holes in the lower part of the elastic thin layer (11).
10. The surface roughness detecting apparatus for a children's toy according to claim 2, wherein: the upper part of the fixed disc (8) is provided with a light source corresponding to the block-shaped photoresistor, and the light source and the spiral glass (102) have the same track.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110026612.8A CN112880532A (en) | 2021-01-08 | 2021-01-08 | Children's toys roughness measurement equipment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110026612.8A CN112880532A (en) | 2021-01-08 | 2021-01-08 | Children's toys roughness measurement equipment |
Publications (1)
Publication Number | Publication Date |
---|---|
CN112880532A true CN112880532A (en) | 2021-06-01 |
Family
ID=76047461
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202110026612.8A Pending CN112880532A (en) | 2021-01-08 | 2021-01-08 | Children's toys roughness measurement equipment |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN112880532A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113624166A (en) * | 2021-08-18 | 2021-11-09 | 卢红岩 | Highway engineering road surface quality detection device |
CN115289951A (en) * | 2022-09-29 | 2022-11-04 | 常州兆庚新材料有限公司 | Detection equipment for wind power generation blade core material V groove |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5408869A (en) * | 1993-12-14 | 1995-04-25 | Eastman Kodak Company | Gauge for characterizing roller surface venting |
CN109990692A (en) * | 2019-05-16 | 2019-07-09 | 曾庆雪 | Flatness checking device is used in a kind of processing of building board |
CN209745219U (en) * | 2019-05-27 | 2019-12-06 | 无锡三太子金属制品有限公司 | Die steel single-side flatness detection device |
CN211121034U (en) * | 2019-12-27 | 2020-07-28 | 广东三和兴模具材料科技有限公司 | Large-scale mould steel single face roughness detection device |
CN211717368U (en) * | 2020-05-12 | 2020-10-20 | 吴祖宏 | Levelness detection device for real estate quality inspection |
-
2021
- 2021-01-08 CN CN202110026612.8A patent/CN112880532A/en active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5408869A (en) * | 1993-12-14 | 1995-04-25 | Eastman Kodak Company | Gauge for characterizing roller surface venting |
CN109990692A (en) * | 2019-05-16 | 2019-07-09 | 曾庆雪 | Flatness checking device is used in a kind of processing of building board |
CN209745219U (en) * | 2019-05-27 | 2019-12-06 | 无锡三太子金属制品有限公司 | Die steel single-side flatness detection device |
CN211121034U (en) * | 2019-12-27 | 2020-07-28 | 广东三和兴模具材料科技有限公司 | Large-scale mould steel single face roughness detection device |
CN211717368U (en) * | 2020-05-12 | 2020-10-20 | 吴祖宏 | Levelness detection device for real estate quality inspection |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113624166A (en) * | 2021-08-18 | 2021-11-09 | 卢红岩 | Highway engineering road surface quality detection device |
CN115289951A (en) * | 2022-09-29 | 2022-11-04 | 常州兆庚新材料有限公司 | Detection equipment for wind power generation blade core material V groove |
CN115289951B (en) * | 2022-09-29 | 2022-12-13 | 常州兆庚新材料有限公司 | Detection equipment for wind power generation blade core material V groove |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN112880532A (en) | Children's toys roughness measurement equipment | |
CN206891327U (en) | Level detection recorder | |
CN107029434B (en) | Carbon-free trolley walking along 8-shaped track | |
CN107839379A (en) | The practical small blackboard of one kind teaching | |
CN201662541U (en) | X-ray flaw detection frame vehicle | |
CN106621358B (en) | Carbon-free trolley walking in shape of 8 | |
CN101402288B (en) | Hand-hold printer | |
CN201189787Y (en) | Automatic wiping machine of blackboard for teaching | |
CN210156064U (en) | Teaching is with propaganda show fence convenient to angle regulation | |
CN209055218U (en) | The signal induction device of the vertical Z vibration level monitoring of above ground structure when subway circulation | |
CN204820819U (en) | Automatic blank of subregion formula is wiped | |
CN110143072B (en) | Seal device for economic management of automatic seal paste supplement | |
CN113599843A (en) | Intelligent interesting interactive equipment for information education | |
CN105869449B (en) | 4D classroom | |
CN206524053U (en) | The cycloid teaching aid that a kind of College Mathematics Teaching is used | |
CN212933791U (en) | Circulation display device for Chinese teaching | |
CN110001251B (en) | Blackboard eraser for teaching in junior high school convenient to efficiency is improved | |
CN212262251U (en) | Training device | |
CN115266733B (en) | Embryo cloth flaw detection marking equipment | |
CN112277452A (en) | Sign indicating number equipment is beaten with memo to cylindricality art goods processing production | |
CN213179753U (en) | Highway subgrade detection device | |
CN110645459A (en) | Intelligent manufacturing is plan display device for equipment | |
CN218214445U (en) | Literacy card display device | |
CN213904360U (en) | Large box code photoelectric scanning equipment | |
CN111803868A (en) | Training device |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210601 |
|
RJ01 | Rejection of invention patent application after publication |