CN210833478U - Size detection device for part - Google Patents
Size detection device for part Download PDFInfo
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- CN210833478U CN210833478U CN201921803032.XU CN201921803032U CN210833478U CN 210833478 U CN210833478 U CN 210833478U CN 201921803032 U CN201921803032 U CN 201921803032U CN 210833478 U CN210833478 U CN 210833478U
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- servo motor
- supporting
- bearing
- pivot
- frame
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Abstract
The utility model belongs to part size detection instrument field specifically is a size detection device of part, including the supporting mechanism, be equipped with clamping mechanism and detection mechanism on the supporting mechanism, clamping mechanism includes displacement frame, servo motor two, bearing, pivot, connecting block, be equipped with on the displacement frame the bearing, the inboard interference fit of bearing has the pivot, pivot one end is equipped with servo motor two, the pivot other end is equipped with the connecting block. The utility model discloses the design has splint and pivot to can support and drive the part and rotate, thereby detect the circumference of part, and the design has pressure sensor and display screen, thereby can observe the pressure of applying to the part, thereby avoid hindering to the part clamp, the design has servo motor three, transmission shaft and mounting bracket, thereby can install different detecting instrument and can drive the instrument and change the angle, consequently it is more convenient to use.
Description
Technical Field
The utility model belongs to part size detection instrument field specifically is a size detection device who relates to a part.
Background
In the process of mass production of products, whether the size meets the standard is one of the conditions for whether the product is qualified, and perhaps whether the size of a certain part in the product is correct determines whether the product is qualified.
The size detection device of current part can not drive the part when fixed part and rotate, leads to inconvenient circumference to the part to detect to pressure when can not detect the clamping part leads to pressing from both sides easily and hinders the part, does not have the measure that can drive detecting instrument and carry out rotatory lift, leads to can not adapt to different instruments and makes the instrument change the angle detection, leads to using inconvenient.
It is noted that the information disclosed in this background section of the invention is only for enhancement of understanding of the general background of the invention, and should not be taken as an acknowledgement or any form of suggestion that this information constitutes prior art already known to a person skilled in the art.
SUMMERY OF THE UTILITY MODEL
For solving the problem that exists among the prior art, the utility model discloses the design has splint and pivot to can support and drive the part and rotate, thereby detect the circumference of part, and the design has pressure sensor and display screen, thereby can observe the pressure of applying to the part, thereby avoid hindering to the part clamp, the design has servo motor three, transmission shaft and mounting bracket, thereby can install different detecting instrument and can drive the instrument and change the angle, consequently it is more convenient to use.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a size detection device for parts comprises a supporting mechanism, wherein a clamping mechanism and a detection mechanism are arranged on the supporting mechanism, the clamping mechanism comprises a displacement frame, a second servo motor, a bearing, a rotating shaft and a connecting block, the bearing is arranged on the displacement frame, the rotating shaft is in interference fit with the inner side of the bearing, one end of the rotating shaft is provided with the second servo motor, the other end of the rotating shaft is provided with the connecting block, a mounting groove is formed in the connecting block, a pressure sensor is arranged on the inner side of the mounting groove, the type of the pressure sensor is HLT-203, a clamping plate is arranged on the side surface of the pressure sensor, the detection mechanism comprises an electric push rod, a supporting plate, a third servo motor, a mounting frame and a transmission shaft, the lower end of the electric push rod is fixedly connected with the supporting plate, the front part of the transmission shaft is fixedly connected with the mounting frame, and the rear end of the transmission shaft is provided with the third servo motor.
On the basis of the technical scheme, the supporting mechanism comprises a supporting table, a supporting frame, a controller, a display screen and a supporting block, the supporting block is arranged at the upper end of the supporting table, a first servo motor is arranged on the side surface of the supporting block, a threaded rod is arranged on the first servo motor and is in threaded connection with the displacement frame, the controller is arranged at the front part of the supporting block, the model of the controller is G9SP, the display screen is arranged on one side of the controller, the supporting frame is arranged at the rear part of the supporting block and is welded with the supporting table, an electric push rod is connected with the supporting frame through screws, the pressure sensor, the third servo motor, the second servo motor, the display screen, the first servo motor and the electric push rod are electrically connected with the controller, and the controller can control the pressure sensor, the controller, The servo motor III, the servo motor II, the display screen, the servo motor I and the electric push rod operate, and the servo motor I is started to drive the threaded rod to rotate.
On the basis of the technical scheme, the bearing is in interference fit with the displacement frame, the displacement frame stably supports the bearing, the clamp plate is in a disc shape, and the clamp plate can be provided with a clamping part with a large area.
On the basis of the technical scheme, the pressure sensor is connected with the connecting block through a screw, and the pressure sensor is connected and fastened with the connecting block.
On the basis of the technical scheme, the mounting bracket is L-shaped, so that different detection instruments can be mounted on the mounting bracket, the transmission shaft is connected with the support plate through a bearing, and the support plate stably supports the transmission shaft and the servo motor III.
On the basis of the technical scheme, the threaded rod is provided with left-handed threads and right-handed threads, and the threaded rod can drive the displacement frame to face different directions after rotating.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the threaded rod can make the two displacement frames displace towards different directions after rotating, then the part between the clamping plates can be clamped, the clamping plates are pushed by the reaction force after the clamping plates contact the part, so that the pressure sensor is stressed, the pressure sensor outputs stress parameters to the controller, the controller displays the parameters on the display screen, and the part can be prevented from being damaged by being clamped by observing the parameters on the display screen;
2. after the displacement frame drives the clamping plate to clamp the part, the servo motor II is started to drive the rotating shaft, the connecting block, the pressure sensor and the clamping plate to rotate, so that the part rotates along with the rotating shaft, and the circumference of the part can be detected;
3. through adopting the mounting bracket can make detecting instrument pass through the bolt or the screw installation above, just also can make three drive transmission shafts of servo motor and mounting bracket and install the detecting instrument rotation on the mounting bracket, consequently can install different detecting instrument and can drive the instrument and change the angle, it is more convenient to use.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
fig. 1 is an isometric view of a part size detection apparatus of the present invention;
FIG. 2 is a schematic view of a structure of a rotating shaft of the device for detecting the size of a part according to the present invention;
fig. 3 is a schematic view of a clamp plate structure of the device for detecting the size of a part according to the present invention;
fig. 4 is a right side view of a transmission shaft of the device for detecting the size of a part according to the present invention;
fig. 5 is a schematic structural view of a mounting frame in the device for detecting the size of a part according to the present invention;
fig. 6 is a block diagram of a circuit structure of a device for detecting the size of a part according to the present invention.
The reference numerals are explained below:
1. a support mechanism; 101. a support table; 102. a support frame; 103. a controller; 104. a display screen; 105. a support block; 106. a first servo motor; 107. a threaded rod; 2. a clamping mechanism; 201. a displacement frame; 202. a servo motor II; 203. a bearing; 204. a rotating shaft; 205. connecting blocks; 206. a pressure sensor; 207. a splint; 208. mounting grooves; 3. a detection mechanism; 301. an electric push rod; 302. a support plate; 303. a servo motor III; 304. a mounting frame; 305. a drive shaft.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Example 1
Referring to fig. 1-6, the present invention provides a technical solution: a size detection device for a part comprises a supporting mechanism 1, wherein a clamping mechanism 2 and a detection mechanism 3 are arranged on the supporting mechanism 1, the clamping mechanism 2 comprises a displacement frame 201, a servo motor II 202, a bearing 203, a rotating shaft 204 and a connecting block 205, the displacement frame 201 is in interference fit with the bearing 203, the displacement frame 201 stably supports the bearing 203, the rotating shaft 204 is in interference fit with the inner side of the bearing 203, the servo motor II 202 is arranged at one end of the rotating shaft 204, the connecting block 205 is arranged at the other end of the rotating shaft 204, the connecting block 205 is used for installing and supporting a pressure sensor 206, an installing groove 208 is formed in the connecting block 205, a pressure sensor 206 is arranged on the inner side of the installing groove 208, the type of the pressure sensor 206 is HLT-203, the pressure sensor 206 is connected with the connecting block 205 through screws, the pressure sensor 206 is connected, splint 207 can have great area centre gripping part, detection mechanism 3 includes electric putter 301, extension board 302, three 303 of servo motor, mounting bracket 304, transmission shaft 305, electric putter 301 lower extreme fixedly connected with extension board 302, extension board 302 is used for supporting three 303 of servo motor and transmission shaft 305, extension board 302 shape is "L" shape, be connected with transmission shaft 305 through the bearing on the extension board 302, extension board 302 steadily supports transmission shaft 305 and three 303 of servo motor, the anterior fixedly connected with mounting bracket 304 of transmission shaft 305, mounting bracket 304 shape is "L" shape, make things convenient for mounting bracket 304 to install different detection instrument, transmission shaft 305 rear end is equipped with three 303 of servo motor.
In the above structure: make two displacement frame 201 towards different direction displacements, then can press from both sides the part between splint 207 tightly, thereby splint 207 contact the part after because reaction force promotes splint 207 and make pressure sensor 206 atress, it presss from both sides the back with the part to drive splint 207 when displacement frame 201, then start two 202 drive pivots 204 of servo motor, connecting block 205, pressure sensor 206 and splint 207 rotate, thereby make the part follow the rotation, consequently also can detect the circumference of part, can make detecting instrument pass through bolt or screw mounting above through adopting mounting bracket 304, also can make three 303 of servo motor drive transmission shaft 305 and mounting bracket 304 and install the detecting instrument rotation on mounting bracket 304, consequently can install different detecting instrument and can drive the instrument change angle, it is more convenient to use
Example 2
On the basis of the above-described embodiment: the supporting mechanism 1 comprises a supporting platform 101, a supporting frame 102, a controller 103, a display screen 104 and supporting blocks 105, wherein the supporting block 105 is arranged at the upper end of the supporting platform 101, a first servo motor 106 is arranged on the side surface of the supporting block 105, a threaded rod 107 is arranged on the first servo motor 106, a left-handed thread and a right-handed thread are formed on the threaded rod 107, the threaded rod 107 can drive a displacement frame 201 to face different directions after rotating, the threaded rod 107 is in threaded connection with the displacement frame 201, the controller 103 is arranged at the front part of the supporting block 105, the model of the controller 103 is G9SP, the display screen 104 is arranged on one side of the controller 103, the supporting frame 102 is arranged at the rear part of the supporting block 105, the supporting frame 102 is welded with the supporting platform 101, an electric push rod 301 is in threaded connection with the supporting frame 102, a pressure sensor 206, a third servo motor 303, a second servo motor 202, the display, The third servo motor 303, the second servo motor 202, the display screen 104, the first servo motor 106 and the electric push rod 301 operate, and the first servo motor 106 is started to drive the threaded rod 107 to rotate.
In the above structure: after the threaded rod 107 rotates, the two displacement frames 201 can be displaced towards different directions, then parts between the clamping plates 207 can be clamped, after the clamping plates 207 contact the parts, the clamping plates 207 are pushed by reaction force, so that the pressure sensors 206 are stressed, the pressure sensors 206 output stress parameters to the controller 103, the controller 103 displays the parameters on the display screen 104, and by observing the parameters on the display screen 104, damage to the parts can be avoided, after the displacement frames 201 drive the clamping plates 207 to clamp the parts, then the servo motor II 202 is started to drive the rotating shaft 204, the connecting block 205, the pressure sensors 206 and the clamping plates 207 to rotate, so that the parts rotate along with the parts, the circumference of the parts can be detected, by adopting the mounting frame 304, a detection instrument can be mounted on the mounting frame 304 through bolts or screws, and the servo motor III 303 can drive the transmission shaft 305 and the mounting frame 304 and the detection instrument mounted on the mounting frame 304 to rotate, therefore, different detection instruments can be installed and can be driven to change the angle, and the use is more convenient.
Although some specific embodiments of the present invention have been described in detail by way of illustration, it should be understood by those skilled in the art that the above illustration is only for purposes of illustration and is not intended to limit the scope of the invention. It will be appreciated by those skilled in the art that modifications may be made to the above embodiments without departing from the scope and spirit of the invention. The scope of the invention is defined by the appended claims.
Claims (6)
1. A size detection device of a part comprises a supporting mechanism (1), and is characterized in that: be equipped with clamping mechanism (2) and detection mechanism (3) on supporting mechanism (1), clamping mechanism (2) are including displacement frame (201), servo motor two (202), bearing (203), pivot (204), connecting block (205), be equipped with on displacement frame (201) bearing (203), bearing (203) inboard interference fit has pivot (204), pivot (204) one end is equipped with servo motor two (202), pivot (204) other end is equipped with connecting block (205), the shaping has mounting groove (208) on connecting block (205), mounting groove (208) inboard is equipped with pressure sensor (206), pressure sensor (206) side is equipped with splint (207), detection mechanism (3) are including electric putter (301), extension board (302), servo motor three (303), mounting bracket (304), The transmission shaft (305), electric putter (301) lower extreme fixedly connected with extension board (302), extension board (302) shape is "L" shape, be equipped with on extension board (302) transmission shaft (305), the anterior fixedly connected with of transmission shaft (305) mounting bracket (304), transmission shaft (305) rear end is equipped with servo motor three (303).
2. The dimension detection device of a part according to claim 1, wherein: the supporting mechanism (1) comprises a supporting table (101), a supporting frame (102), a controller (103), a display screen (104) and a supporting block (105), the supporting block (105) is arranged at the upper end of the supporting table (101), a first servo motor (106) is installed on the side face of the supporting block (105), a threaded rod (107) is arranged on the first servo motor (106), the threaded rod (107) is connected with the displacement frame (201) through threads, the controller (103) is arranged at the front portion of the supporting block (105), the display screen (104) is arranged on one side of the controller (103), the supporting frame (102) is arranged at the rear portion of the supporting block (105), the supporting frame (102) is welded with the supporting table (101), the electric push rod (301) is connected with the supporting frame (102) through screws, and the pressure sensor (206), the third servo motor (303), The second servo motor (202), the display screen (104), the first servo motor (106) and the electric push rod (301) are electrically connected with the controller (103).
3. The dimension detection device of a part according to claim 1, wherein: the bearing (203) is in interference fit with the displacement frame (201), and the clamping plate (207) is in a disc shape.
4. The dimension detection device of a part according to claim 1, wherein: the pressure sensor (206) is connected with the connecting block (205) through screws.
5. The dimension detection device of a part according to claim 1, wherein: the mounting frame (304) is L-shaped, and the transmission shaft (305) is connected with the support plate (302) through a bearing.
6. A dimension detecting device of a part according to claim 2, wherein: the threaded rod (107) is formed with left-hand threads and right-hand threads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921803032.XU CN210833478U (en) | 2019-10-24 | 2019-10-24 | Size detection device for part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921803032.XU CN210833478U (en) | 2019-10-24 | 2019-10-24 | Size detection device for part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210833478U true CN210833478U (en) | 2020-06-23 |
Family
ID=71252470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921803032.XU Expired - Fee Related CN210833478U (en) | 2019-10-24 | 2019-10-24 | Size detection device for part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210833478U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117053653A (en) * | 2023-10-11 | 2023-11-14 | 万向钱潮股份公司 | Length measuring device and method for cover plate universal joint |
-
2019
- 2019-10-24 CN CN201921803032.XU patent/CN210833478U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117053653A (en) * | 2023-10-11 | 2023-11-14 | 万向钱潮股份公司 | Length measuring device and method for cover plate universal joint |
| CN117053653B (en) * | 2023-10-11 | 2024-01-26 | 万向钱潮股份公司 | Length measuring device and method for cover plate universal joint |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200623 Termination date: 20201024 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |