CN210487253U - Measuring device for wheel disc type parts - Google Patents
Measuring device for wheel disc type parts Download PDFInfo
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- CN210487253U CN210487253U CN202020471762.0U CN202020471762U CN210487253U CN 210487253 U CN210487253 U CN 210487253U CN 202020471762 U CN202020471762 U CN 202020471762U CN 210487253 U CN210487253 U CN 210487253U
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Abstract
The application relates to the field of detection and measurement and discloses a measuring device for wheel disc type parts, and the measuring device comprises: a base having a horizontally extending slide rail; the first clamping seat and the second clamping seat can slide relatively and are arranged on the base at intervals; the first chuck and the second chuck are arranged opposite to each other and are respectively and rotatably arranged on the first clamping seat and the second clamping seat; a measurement sensor disposed on the first or second chuck or disposed adjacent to the first or second chuck in a frame. According to the technical scheme of this application, through rotatable chuck, can make the rim plate class spare part that awaits measuring switch between different gesture positions to can acquire the parameter of spare part under different gesture positions fast, improve the measuring device's of rim plate class spare part flexible suitability.
Description
Technical Field
The application relates to the field of detection and measurement, in particular to a measuring device for wheel disc type parts.
Background
During the measurement of wheel disc type parts (such as bearings, hydraulic torque converters, brake discs, etc.), it is usually necessary to first clamp them by a measuring device and measure the corresponding parameters at a predetermined attitude position. However, because the parameters to be measured of the wheel disc type parts are more, the attitude position of the wheel disc type parts is often required to be adjusted, and then other parameters are measured.
Conventionally, the wheel-like parts need to be detached from one measuring device and then placed on another measuring device to be kept in another attitude position, so as to complete the measurement of all parameters to be measured. Because the traditional measuring device can only detect and measure the wheel disc type parts in one posture position, the flexibility and the applicability are poor, and the measuring efficiency is further influenced.
In view of the above, how to improve the flexibility of the measuring device for wheel disc type parts becomes a technical problem to be solved in the field.
SUMMERY OF THE UTILITY MODEL
In view of the above, the present application provides a measuring device for wheel disc type parts, so as to obtain good flexibility applicability.
According to the present application, there is provided a measuring device for a wheel disc type component, the measuring device comprising: a base having a horizontally extending slide rail; the first clamping seat and the second clamping seat can slide relatively and are arranged on the base at intervals; the first chuck and the second chuck are arranged opposite to each other and are respectively and rotatably arranged on the first clamping seat and the second clamping seat; a measurement sensor disposed on the first or second chuck or disposed adjacent to the first or second chuck in a frame.
Preferably, the horizontal distance between the first and second holders is adjustable.
Preferably, the first and second jaws have the same horizontal axis of rotation.
Preferably, the first chuck and the second chuck both have an arc shape in the horizontal direction, and the arc openings are oppositely arranged.
Preferably, the first clamping seat is provided with a rotary driver connected to the first clamping head for driving the first clamping head to rotate around the horizontal axis of rotation.
Preferably, the second chuck is non-power-driven to the second chuck to rotate following the rotation of the first chuck in a state where the second chuck holds a wheel-like part together with the first chuck.
Preferably, in a case where the first and second chucks chuck a roulette-type part, the position of the measurement sensor with respect to the roulette-type part is adjustable.
Preferably, the measuring device is provided with a limiting pin which is telescopically arranged on the first clamping seat or the second clamping seat, and the limiting pin is provided with an extending limiting position matched with the first clamping head or the second clamping head and a retracting releasing position for releasing the first clamping head or the second clamping head.
Preferably, the measuring device further comprises a rotation limiting member disposed on the first clamping seat or the second clamping seat, and the rotation limiting member is used for releasably limiting the rotation range of the first clamping head or the second clamping head.
Preferably, the measuring sensor comprises a pressure sensor, a displacement sensor, an acceleration sensor, a torque sensor.
According to the technical scheme of this application, through rotatable chuck, can make the rim plate class spare part that awaits measuring switch between different gesture positions to can acquire the parameter of spare part under different gesture positions fast. Compare in traditional measuring device and can only detect the measurement to rim plate class spare part under an attitude position usually, the technical scheme of this application has improved the measuring device's of rim plate class spare part flexibility suitability and measurement of efficiency.
Additional features and advantages of the present application will be described in detail in the detailed description which follows.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate an embodiment of the invention and, together with the description, serve to explain the invention. In the drawings:
fig. 1 is a perspective view schematically showing a measuring device for a wheel disc type component according to a preferred embodiment of the present application.
Detailed Description
The technical solutions of the present application will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
As shown in fig. 1, the present application provides a measuring device for a wheel disc type component, the measuring device including: a base 10, the base 10 having a slide rail 11 extending horizontally; a first clamping seat 21 and a second clamping seat 22, wherein the first clamping seat 21 and the second clamping seat 22 can slide relatively and are arranged on the base 10 at intervals; a first chuck 31 and a second chuck 32, the first chuck 31 and the second chuck 32 being arranged opposite to each other and rotatably provided to the first holder 21 and the second holder 22, respectively; a measuring sensor provided on the first chuck 31 or the second chuck 32, or provided adjacent to the first chuck 31 or the second chuck 32 to the frame.
In the traditional measurement of wheel disc type parts, the wheel disc type parts need to be detached from one measuring device and then placed on another measuring device to be kept at another attitude position so as to complete the measurement of all parameters to be measured. Because the traditional measuring device can only detect and measure the wheel disc type parts in one posture position, the flexibility and the applicability are poor, and the measuring efficiency is further influenced.
According to the technical scheme of this application, through rotationally setting up in first chuck 31 and the second chuck 32 of first grip slipper 21 and second grip slipper 22, can make the rim plate class spare part that awaits measuring switch between different gesture positions to make measuring sensor can acquire the parameter of spare part under different gesture positions fast. Compare in traditional measuring device and can only detect the measurement to rim plate class spare part under an attitude position usually, the technical scheme of this application has improved the measuring device's of rim plate class spare part flexibility suitability and measurement of efficiency.
The base 10 can be fixedly arranged on the frame or movably arranged on the frame, and the base 10 is used as a mounting base of the measuring device for the wheel disc type parts and is used for bearing a clamping and measuring mechanism of the measuring device. The base 10 has a slide rail 11 extending horizontally, and the first holder 21 and the second holder 22 can slide relatively and are arranged on the base 10 at intervals, so that the first holder 21 and the second holder 22 can move relatively, and the clamping mechanism can be opened and closed. The slidable arrangement can be realized by a guide rod in addition to the slide rail 11.
For the clamping and releasing actions, one of the first clamping seat 21 and the second clamping seat 22 may be slidably disposed on the base 10 through the sliding rail 11 and spaced apart from each other, and the other may be fixedly disposed on the base 10, and the clamping and releasing actions may be achieved by the slidable clamping seat reciprocating in the direction of the sliding rail 11 relative to the fixed sliding seat. Preferably, the first clamping seat 21 and the second clamping seat 22 are slidably disposed on the base 10 through the slide rail 11.
The measuring sensor is used for acquiring parameters of the wheel disc type part to be detected, and can be arranged on the first chuck 31 or the second chuck 32 or adjacent to the first chuck 31, or the second chuck 32 is arranged at least one position in the rack, so that the parameters of the wheel disc type part to be detected can be detected in real time while the chucks clamp or rotate. The measuring sensor and the clamping mechanism can be separately arranged to form a measuring system, and the wheel disc part to be measured can move to the measuring range of the measuring sensor along with the frame or the base 10 after being clamped, or the measuring sensor moves to the position near the wheel disc part to be measured to perform detection measurement. In the case where the first chuck 31 and the second chuck 32 hold a wheel-type part, the position of the measuring sensor with respect to the wheel-type part is adjustable. The measuring sensor can comprise one or more of a pressure sensor, a displacement sensor, an acceleration sensor, a torque sensor and the like according to actual measurement needs.
As shown in fig. 1, the horizontal distance between the first clamping seat 21 and the second clamping seat 22 of the measuring device is preferably adjustable, the clamping and releasing actions of the measuring device on the wheel disc type part to be measured can be realized through manual control, and the clamping and releasing actions of the measuring device can also be realized through controlling the movement of the first clamping seat 21 and/or the second clamping seat 22 through an automatic driving mechanism in order to improve the measuring efficiency. Preferably, as shown in fig. 1, the measuring device for a wheel disc type component includes a linear actuator disposed between the first clamping seat 21 and the second clamping seat 22, and the linear actuator can automatically control the approaching and the departing of the relative distance between the first clamping seat 21 and the second clamping seat 22, so as to automatically adjust the horizontal distance between the first clamping seat 21 and the second clamping seat 22. Preferably, the linear actuator is fixed to the base 10 and has driving rods facing the first clamping seat 21 and the second clamping seat 22, respectively, so as to simultaneously move the first clamping seat 21 and the second clamping seat 22 in opposite directions or opposite directions along the slide rail 11. The linear driver can be a bidirectional or unidirectional air cylinder, hydraulic cylinder, electric cylinder or motor screw rod structure.
As shown in fig. 1, the first chuck 31 and the second chuck 32 preferably have the same horizontal axis of rotation, which is parallel to the extending direction of the slide rail 11, so that the first chuck 31 and the second chuck 32 rotate coaxially, thereby improving the accuracy of measurement. In order to more stably hold the wheel disc type component, it is preferable that the first collet 31 and the second collet 32 have an arc shape in a horizontal direction and arc openings are oppositely disposed according to general shape characteristics of the wheel disc type component. The arc shape can be replaced or adjusted according to actual measurement working conditions so as to be suitable for wheel disc type parts with different sizes and shapes. The part of the arc shape close to the part to be measured is made of soft or elastic material (such as rubber, resin, plastic and the like) so as to avoid abrasion of the part caused by the clamping process.
The part to be tested is rotated during the clamping process, and may be operated manually or automatically, and preferably, the first clamping seat 21 is provided with a rotary driver 23, and the rotary driver 23 is connected to the first clamping head 31 and is used for driving the first clamping head 31 to rotate around a horizontal axis of rotation. The automatic rotation of the first chuck 31 is achieved by the rotary drive 23. The rotary actuator 23 may be a motor, a rotary cylinder, or the like. Meanwhile, the same rotary driver may be disposed on the second chuck 22 and connected to the second chuck 32 to drive the second chuck 32 and the first chuck 31 to rotate synchronously during the measurement process.
In order to reduce the requirement for synchronization of the rotary drive and reduce the measurement cost, it is preferable that the second chuck 32 is non-powered on the second chuck 22 to rotate following the rotation of the first chuck 31 while holding a wheel-like part together with the first chuck 31. The second chuck 32 is rotatably coupled, preferably via bearings, to the second chuck base 22 as a driven chuck. During the process that the first chuck 31 is driven by the rotary driver 23 to rotate, the wheel disc type part to be measured plays a transmission role, so that the attitude position of the part to be measured is changed by the rotary chuck under the state that the measuring device is stably clamped.
In order to ensure that the measuring device can still stably measure after the part to be measured is rotated by the chuck to change the posture position, each posture position needs to be defined, and the definition of the posture position can be realized by the shape structure of the pin and the groove. Preferably, the measuring device has a stopper pin 40 telescopically disposed in the first holder 21 or the second holder 22, and the stopper pin 40 has an extended stopper position cooperating with the first collet 31 or the second collet 32 and a retracted release position releasing the first collet 31 or the second collet 32. The limit pin 40 may be disposed on one of the first clamping seat 21 or the second clamping seat 22, or both of them may be disposed with the limit pin 40 to achieve more reliable limit. Preferably, as shown in fig. 1, the rotary actuator 23 is a rotary cylinder for restricting a rotation angle, and rotates the first chuck 31 within a fixed angle range, and the second chuck 32 passes through a stopper pin 40 provided in the second chuck holder 22, and positions the second chuck 32 after the second chuck 32 reaches a target angle. The limit pin 40 can be operated manually, or can be driven by a linear driver such as an air cylinder, a hydraulic cylinder or an electric cylinder, so as to realize automatic positioning.
In another embodiment of the present application, the measuring device further includes a rotation limiting member disposed on the first holder 21 or the second holder 22, and the rotation limiting member is configured to releasably limit a rotation range of the first chuck 31 or the second chuck 32. The rotation limiting part can be a physical stopping structure such as a stop block, a stop rod and the like so as to further accurately limit the rotation angle of the chuck. Preferably, as shown in fig. 1, the rotation limiting member is a stopper, and the stopper contacts with the extending portion of the second chuck 32 during the rotation process to perform a stopping function of fixing an angle. In order to reduce the adverse effect of the impact vibration on the measurement accuracy and the measurement apparatus itself, the contact portion between the rotation-limiting member and the extension portion of the second chuck 32 is made of a soft or elastic material (e.g., rubber, resin, plastic, etc.). The at least one rotation limiting member may be disposed on one of the first chuck 31 and the second chuck 32, or both the first chuck 31 and the second chuck 32 are disposed with at least one rotation limiting member.
According to the preferred embodiment of the application, the wheel disc type part to be measured can be switched between different posture positions through the first clamping head 31 and the second clamping head 32 which are rotatably arranged on the first clamping seat 21 and the second clamping seat 22, so that the measurement sensor can rapidly acquire parameters of the part at different posture positions. Compare in traditional measuring device and can only detect the measurement to rim plate class spare part under an attitude position usually, the technical scheme of this application has improved the measuring device's of rim plate class spare part flexibility suitability and measurement of efficiency. Preferably, at least one elastic member such as a spring may be further disposed between the first clamping seat 21 and the second clamping seat 22, so that when the device is powered off accidentally, the first clamping seat 21 and the second clamping seat 22 still clamp the component to be tested under the action of the elastic member, thereby avoiding an accident.
The preferred embodiments of the present application have been described in detail above, but the present application is not limited to the specific details of the above embodiments, and various simple modifications can be made to the technical solution of the present application within the technical idea of the present application, and these simple modifications all belong to the protection scope of the present application.
It should be noted that, in the foregoing embodiments, various features described in the above embodiments may be combined in any suitable manner, and in order to avoid unnecessary repetition, various possible combinations are not described in the present application.
In addition, any combination of the various embodiments of the present application is also possible, and the same should be considered as disclosed in the present application as long as it does not depart from the idea of the present application.
Claims (10)
1. A measuring device for a wheel disc like component, the measuring device comprising:
a base (10), the base (10) having a horizontally extending slide rail (11);
a first clamping seat (21) and a second clamping seat (22), wherein the first clamping seat (21) and the second clamping seat (22) can slide relatively and are arranged on the base (10) at intervals;
a first clamping head (31) and a second clamping head (32), wherein the first clamping head (31) and the second clamping head (32) are arranged opposite to each other and are respectively and rotatably arranged on the first clamping seat (21) and the second clamping seat (22);
a measurement sensor disposed on the first or second jaw (31, 32) or disposed adjacent to the first or second jaw (31, 32) in a housing.
2. Measuring device for wheel disc like components according to claim 1, characterized in that the horizontal distance between the first holder (21) and the second holder (22) is adjustable.
3. Measuring device for wheel disc like components according to claim 1, characterized in that the first jaw (31) and the second jaw (32) have the same horizontal axis of rotation.
4. A measuring device for a wheel disc type part according to claim 1, characterized in that the first jaw (31) and the second jaw (32) each have an arc shape in a horizontal direction, and arc openings are oppositely disposed.
5. A measuring device for wheel disc like components according to claim 3, characterized in that said first clamping seat (21) is provided with a rotary actuator (23), which rotary actuator (23) is connected to said first jaw (31) for driving said first jaw (31) in rotation around said horizontal axis of rotation.
6. A measuring device for a wheel disc type part according to claim 5, wherein said second chuck (32) is non-energized to said second holder (22) to rotate following the rotation of said first chuck (31) while holding the wheel disc type part together with said first chuck (31).
7. The measuring device for a wheel disc type part according to claim 1, wherein the position of the measuring sensor with respect to the wheel disc type part is adjustable in a state where the first collet (31) and the second collet (32) sandwich the wheel disc type part.
8. Measuring device for wheel disc like components according to claim 1, characterized in that it has a limit pin (40) telescopically arranged in said first (21) or second (22) clamping seat, which limit pin (40) has an extended limit position cooperating with said first (31) or second (32) jaw and a retracted release position releasing said first (31) or second (32) jaw.
9. The measuring device for a wheel disc type part according to claim 1, further comprising a rotation limiting member provided to the first holder (21) or the second holder (22) for releasably limiting a rotation range of the first collet (31) or the second collet (32).
10. The measuring device for a wheel disc type component according to claim 1, wherein the measuring sensor includes a pressure sensor, a displacement sensor, an acceleration sensor, and a torque sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020471762.0U CN210487253U (en) | 2020-04-03 | 2020-04-03 | Measuring device for wheel disc type parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020471762.0U CN210487253U (en) | 2020-04-03 | 2020-04-03 | Measuring device for wheel disc type parts |
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| Publication Number | Publication Date |
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| CN210487253U true CN210487253U (en) | 2020-05-08 |
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| CN202020471762.0U Active CN210487253U (en) | 2020-04-03 | 2020-04-03 | Measuring device for wheel disc type parts |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114674357A (en) * | 2022-05-30 | 2022-06-28 | 南京泰普森自动化设备有限公司 | Deflection measuring table |
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2020
- 2020-04-03 CN CN202020471762.0U patent/CN210487253U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114674357A (en) * | 2022-05-30 | 2022-06-28 | 南京泰普森自动化设备有限公司 | Deflection measuring table |
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