CN210570604U - Angle measuring device - Google Patents
Angle measuring device Download PDFInfo
- Publication number
- CN210570604U CN210570604U CN201921994183.8U CN201921994183U CN210570604U CN 210570604 U CN210570604 U CN 210570604U CN 201921994183 U CN201921994183 U CN 201921994183U CN 210570604 U CN210570604 U CN 210570604U
- Authority
- CN
- China
- Prior art keywords
- base
- angle
- ruler
- base ruler
- dipperstick
- 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 provides an angle measuring device, includes the base ruler, base ruler cuboid structure, and the dipperstick is installed through the round pin axle is articulated in the upper portion position of base ruler, and the base ruler is fixed, and the dipperstick uses the round pin axle to rotate as the center, and the dipperstick is located the below of base ruler, installs detecting element with the coaxial top that lies in the base ruler of round pin axle, and detecting element's structure is: the measuring device comprises a disc-shaped structure, wherein a circle of angle breakpoints are uniformly distributed in the circumferential direction of the upper surface of the disc-shaped structure, a round hole matched with a pin shaft is formed in the center of the disc-shaped structure, a pointer is fixedly arranged on the pin shaft, the head of the pointer corresponds to the angle breakpoints, and the pointer synchronously rotates along with the pin shaft and a measuring scale; the upper surface of base chi still installs control unit and display element, and the switch unit is installed to the bottom of base chi, and the inside equipartition of medial surface of base chi has contact sensor, and display element, contact sensor, control unit, detecting element, power switch unit are the electrical connection between the unit. The detection is convenient, and the working efficiency is high.
Description
Technical Field
The utility model belongs to the technical field of measuring tool technique and specifically relates to an angle measuring device.
Background
The angle detection of the inclined plane or the conical surface on the mechanical part usually needs to use an angle square, the angle square is usually used for measurement in the prior art, the angle square is a universal angle square, the measurement is carried out by manually pulling the angle square to contact a workpiece to visually measure the degree, the process is complicated, a skilled operator is required to well master the measurement technology to measure the relatively accurate degree, the detection efficiency is low, and the operation is troublesome.
SUMMERY OF THE UTILITY MODEL
The applicant provides an angle measuring device aiming at the defects in the prior art, so that the angle of the inclined plane or the conical surface can be conveniently measured, the measurement is accurate and convenient, and the working efficiency and the simplicity of operators are greatly improved.
The utility model discloses the technical scheme who adopts as follows:
the utility model provides an angle measuring device, includes the base ruler, base ruler cuboid structure, the dipperstick is installed through the round pin axle is articulated in the upper portion position of base ruler, the base ruler is fixed, and the dipperstick uses the round pin axle to rotate as the center, the dipperstick is located the below of base ruler, installs the detecting element with the coaxial top that is located the base ruler of round pin axle, the structure of detecting element is: the measuring device comprises a disc-shaped structure, wherein a circle of angle breakpoints are uniformly distributed in the circumferential direction of the upper surface of the disc-shaped structure, a round hole matched with a pin shaft is formed in the center of the disc-shaped structure, a pointer is fixedly arranged on the pin shaft, the head of the pointer corresponds to the angle breakpoints, and the pointer synchronously rotates along with the pin shaft and a measuring scale; the upper surface of base chi still installs control unit and display element, the switch unit is installed to the bottom of base chi, the inside equipartition of medial surface of base chi has contact sensor, electric connection between display element, contact sensor, control unit, detecting element, the switch unit.
The further technical scheme is as follows:
the inner side surface of the measuring scale is in a knife edge shape and forms a detecting surface.
The utility model has the advantages as follows:
the utility model has the advantages of compact and reasonable structure, convenient operation through installed contact pick up on measuring basic rule, makes the basic rule can be accurate contact the measuring reference surface of work piece, has installed the detecting element in the handing-over department of basic rule and dipperstick simultaneously, can detect the rotatory angle of basic rule and dipperstick at any time to the measurement process that makes the angle is not only accurate but also convenient.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a side view of the base rule of the present invention.
Fig. 3 is a schematic structural diagram of the detecting unit of the present invention.
Wherein: 1. a contact sensor; 2. a control unit; 3. measuring a scale; 301. detecting a surface; 4. a detection unit; 5. a pin shaft; 6. a display unit; 7. a base ruler; 8. an angle breakpoint; 9. a pointer; 10. a power switch unit.
Detailed Description
The following describes embodiments of the present invention with reference to the drawings.
As shown in fig. 1, fig. 2 and fig. 3, the angle measuring device of this embodiment, including base ruler 7, the 7 cuboid structures of base ruler, the articulated dipperstick 3 of installing through round pin axle 5 in the upper portion position of base ruler 7, base ruler 7 is fixed, and dipperstick 3 uses round pin axle 5 as the center rotation, and dipperstick 3 is located the below of base ruler 7, and with round pin axle 5 coaxial and lie in the top of base ruler 7 and install detecting element 4, detecting element 4's structure is: the measuring device comprises a disc-shaped structure, wherein a circle of angle breakpoints 8 are uniformly distributed in the circumferential direction of the upper surface of the disc-shaped structure, a round hole matched with a pin shaft 5 is formed in the center of the disc-shaped structure, a pointer 9 is fixedly arranged on the pin shaft 5, the head of the pointer 9 corresponds to the angle breakpoints 8, and the pointer 9 synchronously rotates along with the pin shaft 5 and the measuring scale 3; the upper surface of the base ruler 7 is further provided with a control unit 2 and a display unit 6, the bottom of the base ruler 7 is provided with a power switch unit 10, the contact sensors 1 are evenly distributed in the inner side surface of the base ruler 7, and the display unit 6, the contact sensors 1, the control unit 2, the detection unit 4 and the power switch unit 10 are electrically connected.
The inner side surface of the measuring scale 3 is in the shape of a knife edge and forms a detecting surface 301.
The utility model discloses a concrete structure and function as follows:
the base ruler 7 is hinged with the measuring ruler 3 through a pin shaft 5 and rotates to a certain angle, the detecting unit 4 is coaxially installed at the hinged position of the base ruler 7, the detecting unit 4 is of a disc-shaped structure, a circle of angle breakpoints 8 are uniformly distributed in the circumferential direction of the upper surface of a disc, each breakpoint represents one degree, the pin shaft 5 at the hinged position is fixed with the measuring ruler 3, a pointer 9 is simultaneously fixed on the pin shaft 5, and the pointer 9 rotates along with the rotation of the pin shaft 5.
The rotation of base scale 7 and dipperstick 3, pointer 9 on the round pin axle 5 is with corresponding rotation, and when base scale 7 and dipperstick 3 closed together, when the angle was zero degree, pointer 9 turned to A point, was zero degree point. Contact sensors 1 are uniformly distributed on one side surface, close to measurement, of the base ruler 7, a control unit 2 is installed in the base ruler 7, a display unit 6 is installed on the surface of the base ruler 7, and a power switch unit 10 is installed at the bottom of the base ruler 7. The side of the measuring scale 3 near the measurement is in the shape of a knife-edge and forms a detection surface 301.
In the actual working process:
when the angle of the inclined plane or the conical surface on the workpiece is detected, the angle measuring device is taken up, the power switch unit 10 is turned on, the base ruler 7 is rotated and pulled to form a certain angle with the measuring scale 3, one side of the base ruler 7 with the contact sensor 1 is leaned against the reference plane of the workpiece for measurement, when more than two contact sensors 1 contact the workpiece reference surface to signal the control unit 2, the control unit 2 controls the detection unit 4 to be electrified, the measuring scale 3 is rotated, the detection surface 301 of the measuring scale 3 is close to the inclined surface or conical surface to be measured, the pointer 9 in the detection unit 4 is synchronously rotated in the rotation process of the measuring scale 3, when the workpiece is stopped at a certain angular breakpoint 8, the corresponding breakpoint is connected, the connection signal is transmitted to the control unit 2, and the control unit 2 controls the display unit 6 to display the angle of the corresponding breakpoint position, namely the angle of the inclined plane or the conical surface of the workpiece. When the workpiece detection is finished, the measuring device is turned off only by pressing the power switch unit 10. The detection is convenient and fast.
The above description is for the purpose of explanation and not limitation of the invention, which is defined in the claims, and any modifications may be made within the scope of the invention.
Claims (2)
1. An angle measuring device, characterized in that: including base ruler (7), base ruler (7) cuboid structure, the upper portion position of base ruler (7) is through round pin axle (5) articulated installation dipperstick (3), base ruler (7) are fixed, and dipperstick (3) use round pin axle (5) to rotate as the center, dipperstick (3) are located the below of base ruler (7), install detecting element (4) with round pin axle (5) are coaxial and are located the top of base ruler (7), the structure of detecting element (4) is: the measuring device comprises a disc-shaped structure, wherein a circle of angle breakpoints (8) are uniformly distributed in the circumferential direction of the upper surface of the disc-shaped structure, a round hole matched with a pin shaft (5) is formed in the center of the disc-shaped structure, a pointer (9) is fixedly mounted on the pin shaft (5), the head of the pointer (9) corresponds to the angle breakpoints (8), and the pointer (9) synchronously rotates along with the pin shaft (5) and a measuring scale (3); the upper surface of base chi (7) still installs control unit (2) and display element (6), switch unit (10) are installed to the bottom of base chi (7), the inside equipartition of medial surface of base chi (7) has contact sensor (1), electric connection between display element (6), contact sensor (1), control unit (2), detecting element (4), switch unit (10).
2. An angle measuring device as defined in claim 1, wherein: the inner side surface of the measuring scale (3) is in a knife edge shape, and a detecting surface (301) is formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921994183.8U CN210570604U (en) | 2019-11-18 | 2019-11-18 | Angle measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921994183.8U CN210570604U (en) | 2019-11-18 | 2019-11-18 | Angle measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210570604U true CN210570604U (en) | 2020-05-19 |
Family
ID=70630833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921994183.8U Active CN210570604U (en) | 2019-11-18 | 2019-11-18 | Angle measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210570604U (en) |
-
2019
- 2019-11-18 CN CN201921994183.8U patent/CN210570604U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208219371U (en) | Continuous pavement eight takes turns smoothness measuring equipment | |
| CN208077464U (en) | A kind of physics facility based on level detection | |
| CN209027442U (en) | A kind of measuring device of wheel rim valve orifice angle | |
| CN104236497A (en) | Electronic gauge for automatically detecting vehicle sunroof assembly glass | |
| CN204128480U (en) | A kind of aircraft horizontal tail angular displacement sensor detecting device | |
| CN103196493B (en) | The measurement mechanism of a kind of microscale torsional angle and moment of torsion and measuring method | |
| CN210570604U (en) | Angle measuring device | |
| CN103954456A (en) | Automobile manual glass lifting testing device | |
| CN204142213U (en) | A kind of electronic check tool detected for vehicle dormer window assembly glass | |
| CN202869414U (en) | Novel wall thickness detecting apparatus | |
| CN213239267U (en) | Temperature monitoring device | |
| CN105866550A (en) | Pantograph carbon slide plate bonding resistor test device | |
| CN107421458B (en) | Worm wheel hole and shaft shoulder measuring device | |
| CN213599992U (en) | Multifunctional teaching type cam test system | |
| CN211517325U (en) | Screwdriver bit mistake-proofing taking device | |
| CN210741289U (en) | Automatic detection tool for detecting automobile turbine shell | |
| CN210952747U (en) | Novel inner hole position detection system | |
| CN210070886U (en) | Surface run-out tolerance detection device | |
| CN110986799A (en) | Water pump flange and impeller detection equipment | |
| CN214199947U (en) | Sheet metal material bending angle detection device | |
| CN203053991U (en) | Tachymeter | |
| CN217331110U (en) | Angle detection gauge | |
| CN211234368U (en) | Automatic coaxiality measuring device | |
| CN205607368U (en) | Automatic portable digital display flatness detection appearance | |
| CN208921095U (en) | A kind of motor shaft axial gap measuring machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |