CN211060878U - Object size measuring device - Google Patents
Object size measuring device Download PDFInfo
- Publication number
- CN211060878U CN211060878U CN202020021888.8U CN202020021888U CN211060878U CN 211060878 U CN211060878 U CN 211060878U CN 202020021888 U CN202020021888 U CN 202020021888U CN 211060878 U CN211060878 U CN 211060878U
- Authority
- CN
- China
- Prior art keywords
- contact
- contact part
- lower contact
- base
- piece
- 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.)
- Active
Links
Images
Landscapes
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model relates to the technical field of detection devices, in particular to an object size measuring device, which comprises a base, an upper contact part, a lower contact part, a reset part, a stop part, a leveling mechanism and a driving mechanism, wherein the upper contact part and the lower contact part are respectively movably arranged on the base, and the upper contact part and the lower contact part are matched for abutting against a measured object; the reset part, the stop part, the leveling mechanism and the driving mechanism are all arranged on the base, and the upper contact part or the lower contact part is provided with a ranging sensor. The utility model realizes the butt joint of the measured object through the matching of the upper contact part and the lower contact part, and measures the size of the measured object through the ranging sensor, thereby measuring the size of the measured object with high precision, and compared with the conventional measuring device, the structure is simpler and the occupied space is less; because the upper contact member descends through gravity, the upper contact member can be ensured to be contacted with a measured object in a leaning manner for measurement, and the real thickness of the measured object can be fed back really.
Description
Technical Field
The utility model belongs to the technical field of measuring device technique and specifically relates to indicate an object size measuring device.
Background
The size of the object, such as thickness, is a relatively important parameter, which often affects whether the object is up to standard. Most of the existing object size measuring methods are mechanical and optical, the mechanical measuring method is generally carried out by a contact method, and the existing mechanical measuring device has the defect of large volume and cannot carry out high-precision measurement at a narrow position; however, the optical measurement method can only be applied to an object having sufficient hardness, and if the object is soft, the optical measurement device cannot accurately measure the thickness of the object in actual use.
Disclosure of Invention
The utility model discloses problem to prior art provides an object size measurement device, has realized the high accuracy thickness measurement to the object of various hardness through the mechanical structure cooperation.
In order to solve the technical problem, the utility model discloses a following technical scheme:
the utility model provides an object size measuring device, including base, upper contact, lower contact, reset piece, stop piece, leveling mechanism, range finding inductor and actuating mechanism, the upper contact with the lower contact respectively the activity set up in the base, the upper contact cooperates with the lower contact and is used for butt testee; the reset piece, the stopping piece, the leveling mechanism and the driving mechanism are all arranged on the base, and the ranging sensor is arranged on the upper contact piece or the lower contact piece; the leveling mechanism is used for fixing a measured object, the driving mechanism is used for driving the upper contact part and the lower contact part to move towards directions away from each other respectively, the resetting part is used for driving the lower contact part to ascend, and the stopping part is used for stopping the lower contact part from continuously ascending after the lower contact part is contacted with one end face of the measured object;
the distance measuring sensor is used for measuring the size of the measured object when the upper contact piece descends to be in contact with the other end face of the measured object.
Further, leveling mechanism includes two fixed blocks, two fixed blocks all activity set up in the base.
Further, the inductor of finding range set up in lower contact, it includes upper sliding part, last conflict piece and contact to go up the contact, upper sliding part slide set up in the base, go up the conflict piece with the contact set up respectively in the both ends of upper sliding part, it is used for conflicting with the testee to go up the conflict piece, the contact be used for with the inductor of finding range is contradicted.
Furthermore, lower contact includes lower sliding part and lower conflict piece, lower sliding part slide set up in the base, conflict piece with the range finding inductor set up respectively in the both ends of going up sliding part, conflict piece is used for conflicting with the testee down.
Further, go up the contact and include last slider and last conflict piece and contact, go up the slider slide set up in the base, go up the conflict piece with the range finding inductor set up respectively in the both ends of going up the slider, it is used for conflicting with the testee to go up the conflict piece.
Still further, lower contact includes lower slider, lower conflict piece and contact, lower slider slide set up in the base, lower conflict piece with the contact set up respectively in the both ends of lower slider, conflict piece is used for conflicting with the testee down, the contact be used for with the range finding inductor is contradicted.
Further, the stopping piece is arranged on the base in a lifting mode.
Further, actuating mechanism includes motor, control and two followers, the motor install in the base, the control install in the pivot of motor, two followers set up respectively in go up the contact with lower contact, the motor is used for the drive the control rotates and removes in order to promote the direction that two followers are toward keeping away from each other.
Further, the control member is a cam.
The utility model has the advantages that: the utility model realizes the butt joint of the measured object through the matching of the upper contact part and the lower contact part, and measures the size of the measured object through the ranging sensor, thereby measuring the size of the measured object with high precision, and compared with the conventional measuring device, the structure is simpler and the occupied space is less; because the upper contact member descends through gravity, the upper contact member can be ensured to be contacted with a measured object in a leaning manner for measurement, and the real thickness of the measured object can be fed back really.
Drawings
Fig. 1 is a schematic view of the present invention.
Reference numerals: 1-base, 2-upper contact piece, 3-lower contact piece, 4-reset piece, 5-stop piece, 6-leveling mechanism, 7-driving mechanism, 8-ranging sensor, 9-measured object, 21-upper sliding piece, 22-upper contact piece, 23-contact piece, 31-lower sliding piece, 32-lower contact piece, 61-fixed block, 71-motor, 72-control piece, 73-follower.
Detailed Description
In order to facilitate understanding of those skilled in the art, the present invention will be further described with reference to the following examples and drawings, which are not intended to limit the present invention. The present invention will be described in detail with reference to the accompanying drawings.
As shown in fig. 1, the utility model provides an object size measuring device, including base 1, upper contact 2, lower contact 3, reset 4, stop 5, leveling mechanism 6, range finding inductor 8 and actuating mechanism 7, upper contact 2 and lower contact 3 respectively the activity set up in base 1, upper contact 2 and lower contact 3 cooperate and are used for butt testee 9; the reset part 4, the stop part 5, the leveling mechanism 6 and the driving mechanism 7 are all arranged on the base 1, and the ranging sensor 8 is arranged on the upper contact part 2 or the lower contact part 3; the leveling mechanism 6 is used for fixing a measured object 9, the driving mechanism 7 is used for driving the upper contact part 2 and the lower contact part 3 to move in the direction away from each other, the resetting part 4 is used for driving the lower contact part 3 to ascend, and the stopping part 5 is used for stopping the lower contact part 3 from ascending continuously after the lower contact part 3 contacts with one end face of the measured object 9; the distance measuring sensor 8 is used for measuring the size of the object to be measured when the upper contact element 2 descends to be in contact with the other end face of the object to be measured.
In actual use, the upper contact part 2 is positioned above the lower contact part 3, namely the upper contact part 2 descends in a gravity mode to be matched with the lower contact part 3 to be abutted with a measured object 9; meanwhile, the distance measuring sensor 8 may be mounted on the upper contact member 2 or the lower contact member 3, and the distance measuring sensor 8 is mounted on the lower contact member 2 in the present embodiment as an example.
The utility model discloses when carrying out the use, need carry out the processing of zeroing, promptly: under the condition that does not set up testee 9, conflict upper contact 2 and lower contact 3, upper contact 2 still can conflict range finding inductor 8 and make range finding inductor 8 produce the reading this moment, returns to zero the operation to range finding inductor 8 this moment for as zero point when upper contact 2 conflicts with lower contact 3. When the detection is carried out, the upper contact part 2 is driven to ascend through the driving mechanism 7, the lower contact part 3 descends, then a measured object 9 is fixed on the leveling mechanism 6 by a worker, the driving mechanism 7 is reset, the lower contact part 3 ascends under the action of the reset part 4 due to the fact that the lower contact part 3 is not driven by the driving mechanism 7 until the lower contact part 3 collides with the stopping part 5 to stop ascending, and at the moment, the lower contact part 3 also just collides with the bottom of the measured object 9; when the lower contact piece 3 rises, the upper contact piece 2 descends under the action of gravity until the upper contact piece collides with the top of the object to be measured 9, and at the moment, the upper contact piece 2 also collides with the ranging sensor 8 to trigger the ranging sensor 8. Because the numerical value displayed by the ranging sensor 8 is zero when the upper contact part 2 and the lower contact part 3 are not abutted against the object to be measured 9, the object to be measured 9 exists at the moment, and the numerical value displayed by the ranging sensor 8 can visually reflect the size value of the inner side object.
In this embodiment, the leveling mechanism 6 includes two fixing blocks 61, and both the two fixing blocks 61 are movably disposed on the base 1. The staff can realize adjusting the height in the clearance between two fixed blocks 61 through the position of adjustment fixed block 61 according to the roughly thickness of testee 9 promptly, thereby lets the utility model discloses the object of the multiple thickness of measurable quantity.
In this embodiment, the upper contact member 2 includes an upper sliding member 21, an upper abutting member 22 and a contact member 23, the upper sliding member 21 is slidably disposed on the base 1, the upper abutting member 22 and the contact member 23 are respectively disposed at two ends of the upper sliding member 21, the upper abutting member 22 is configured to abut against the object to be measured 9, and the contact member 23 is configured to abut against the distance measuring sensor 8.
In this embodiment, the lower contact part 3 includes a lower sliding part 31 and a lower abutting part 32, the lower sliding part 31 is slidably disposed on the base 1, the lower abutting part 32 and the ranging sensor 8 are respectively disposed at two ends of the upper sliding part 21, and the lower abutting part 32 is used for abutting against the object to be measured 9. Specifically, as shown in fig. 1, the upper abutting part 22 and the lower abutting part 32 are both cylindrical objects and are relatively slender, so that the area of contact with the object to be detected 9 can be reduced to achieve higher detection accuracy.
Of course, when the distance measuring sensor 8 is disposed on the upper contact member 2, the contact member 23 is disposed on the lower contact member 3, and the structures of the upper contact member 2 and the lower contact member 3 are interchanged, and the implementation principle is basically the same as that described above, and therefore, the description thereof is omitted.
In this embodiment, stop 5 set up with liftable in base 1 lets the staff can adjust the height of stopping 5 according to the thickness of testee 9 to the height of locating of stop 5 to guarantee that lower contact 3 can conflict the bottom face of testee 9 just when contacting with stop 5.
In this embodiment, the driving mechanism 7 includes a motor 71, a control member 72 and two followers 73, the motor 71 is mounted on the base 1, the control member 72 is mounted on a rotating shaft of the motor 71, the two followers 73 are respectively disposed on the upper contact member 2 and the lower contact member 3, and the motor 71 is configured to drive the control member 72 to rotate so as to push the two followers 73 to move in directions away from each other.
The control member 72 is a cam, that is, when the upper contact member 2 needs to be controlled to ascend and the lower contact member 3 needs to descend, the motor 71 drives the control member 72 to rotate so that the longer end of the control member 72 is in a vertical state, so that the two follower members 73 are respectively pushed to realize the effect of simultaneously driving the upper contact member 2 and the lower contact member 3, and the driving stability and synchronism are ensured; when the motor 71 drives the control member 72 to continue rotating, the longer end of the control member 72 is in a lateral state, so that the longer end of the control member 72 is disengaged from the two followers 73, and the mountain drive mechanism 7 is reset.
The above description is only for the preferred embodiment of the present invention, and the present invention is not limited to the above description, and although the present invention is disclosed in the preferred embodiment, it is not limited to the above description, and any person skilled in the art can make some changes or modifications to equivalent embodiments without departing from the scope of the present invention, but all the technical solutions of the present invention are within the scope of the present invention.
Claims (9)
1. An object dimension measuring device characterized by: the device comprises a base, an upper contact part, a lower contact part, a reset part, a stop part, a leveling mechanism, a ranging sensor and a driving mechanism, wherein the upper contact part and the lower contact part are respectively movably arranged on the base, and the upper contact part and the lower contact part are matched for abutting against a measured object; the reset piece, the stopping piece, the leveling mechanism and the driving mechanism are all arranged on the base, and the ranging sensor is arranged on the upper contact piece or the lower contact piece; the leveling mechanism is used for fixing a measured object, the driving mechanism is used for driving the upper contact part and the lower contact part to move towards directions away from each other respectively, the resetting part is used for driving the lower contact part to ascend, and the stopping part is used for stopping the lower contact part from continuously ascending after the lower contact part is contacted with one end face of the measured object;
the distance measuring sensor is used for measuring the size of the measured object when the upper contact piece descends to be in contact with the other end face of the measured object.
2. The object dimension measuring apparatus according to claim 1, characterized in that: leveling mechanism includes two fixed blocks, two fixed blocks all activity set up in the base.
3. The object dimension measuring apparatus according to claim 1, characterized in that: the range finding inductor set up in lower contact, it includes last slider, last conflict piece and contact to go up the contact, go up the slider slide set up in the base, go up the conflict piece with the contact set up respectively in the both ends of going up the slider, it is used for conflicting with the testee to go up the conflict piece, the contact be used for with the range finding inductor is contradicted.
4. The object dimension measuring apparatus according to claim 3, characterized in that: the lower contact part comprises a lower sliding part and a lower contact part, the lower sliding part is arranged on the base in a sliding mode, the lower contact part and the ranging sensor are arranged at two ends of the upper sliding part respectively, and the lower contact part is used for being abutted against a measured object.
5. The object dimension measuring apparatus according to claim 1, characterized in that: go up the contact and include last slider and last conflict piece and contact, go up the slider slide set up in the base, go up the conflict piece with the range finding inductor set up respectively in the both ends of going up the slider, it is used for conflicting with the testee to go up the conflict piece.
6. The object dimension measuring apparatus according to claim 5, characterized in that: lower contact includes lower slider, lower conflict piece and contact, lower slider slide set up in the base, lower conflict piece with the contact set up respectively in the both ends of lower slider, conflict piece is used for conflicting with the testee down, the contact be used for with the range finding inductor is contradicted.
7. The object dimension measuring apparatus according to claim 1, characterized in that: the stopping piece is arranged on the base in a liftable mode.
8. The object dimension measuring apparatus according to claim 1, characterized in that: actuating mechanism includes motor, control and two followers, the motor install in the base, the control install in the pivot of motor, two followers set up respectively in go up the contact with lower contact, the motor is used for the drive the control rotates and removes in order to promote the direction that two followers are toward keeping away from each other.
9. The object dimension measuring apparatus according to claim 8, characterized in that: the control member is a cam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020021888.8U CN211060878U (en) | 2020-01-03 | 2020-01-03 | Object size measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020021888.8U CN211060878U (en) | 2020-01-03 | 2020-01-03 | Object size measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211060878U true CN211060878U (en) | 2020-07-21 |
Family
ID=71595450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020021888.8U Active CN211060878U (en) | 2020-01-03 | 2020-01-03 | Object size measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211060878U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114383557A (en) * | 2022-01-12 | 2022-04-22 | 迅得机械（东莞）有限公司 | Encoder type circuit board adhesion detection device and detection method |
-
2020
- 2020-01-03 CN CN202020021888.8U patent/CN211060878U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114383557A (en) * | 2022-01-12 | 2022-04-22 | 迅得机械（东莞）有限公司 | Encoder type circuit board adhesion detection device and detection method |
| CN114383557B (en) * | 2022-01-12 | 2024-04-16 | 迅得机械（东莞）有限公司 | Encoder type circuit board adhesion detection device and detection method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201488689U (en) | Measuring instrument for measuring minimum ground clearance of automobile | |
| CN211060878U (en) | Object size measuring device | |
| KR100540786B1 (en) | Device for detecting the true position for checking of shaft | |
| CN114324837A (en) | Contact method concrete expansion and contraction detection device and method based on laser ranging | |
| CN203785611U (en) | Measuring tool for steel member surface flatness | |
| CN118258301A (en) | Laser and optical composite measuring head measuring device and method | |
| CN213842115U (en) | Building is supervised with large tracts of land roughness intelligence inspection device | |
| CN201397109Y (en) | Cylinder body bearing seat lateral face position inspection device | |
| CN106989671A (en) | A kind of train wheel optical measuring device | |
| CN2809590Y (en) | Simple measurer for measuring height and depth | |
| CN215766836U (en) | Measuring mechanism for detecting center distance of side frame groove | |
| CN115727773A (en) | High-precision wall thickness detection device and detection method for capacitor aluminum shell | |
| CN212692779U (en) | Wall flatness detection device for construction | |
| CN110307794B (en) | High-precision intelligent aperture testing device and testing method | |
| CN210014743U (en) | Clutch diaphragm spring detects frock | |
| JP2006010459A (en) | Method and device for dimension measurement for constant velocity joint | |
| CN113109247A (en) | System and method for evaluating tightness of cigar | |
| CN203203500U (en) | Stamping part clearance and plane difference measurement training apparatus | |
| CN206450185U (en) | A kind of deformable sheet materials thickness detection apparatus | |
| CN220230376U (en) | Automobile blank spindle nose deviation detection device | |
| CN108955599A (en) | Guide rail slide block size classification matches measurement method and its measuring device | |
| CN109357650A (en) | A kind of piston length batch detecting device | |
| CN208432202U (en) | A kind of cam verticity detection device | |
| RU186438U1 (en) | Travel pattern with measuring carriage | |
| CN211425361U (en) | Precast beam camber measuring device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |