CN214583104U - Device for detecting flatness of peripheral surface of shaft hole of automobile accessory - Google Patents
Device for detecting flatness of peripheral surface of shaft hole of automobile accessory Download PDFInfo
- Publication number
- CN214583104U CN214583104U CN202121058010.2U CN202121058010U CN214583104U CN 214583104 U CN214583104 U CN 214583104U CN 202121058010 U CN202121058010 U CN 202121058010U CN 214583104 U CN214583104 U CN 214583104U
- Authority
- CN
- China
- Prior art keywords
- laser sensor
- base
- peripheral surface
- connecting rod
- flatness
- 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.)
- Expired - Fee Related
Links
- 230000002093 peripheral effect Effects 0.000 title claims abstract description 21
- 238000001514 detection method Methods 0.000 claims abstract description 13
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
Images
Landscapes
- Length Measuring Devices By Optical Means (AREA)
Abstract
The utility model provides a peripheral surface flatness detection device in shaft hole of auto-parts, the on-line screen storage device comprises a base, be provided with many montants on the base, a fixedly connected with disc on the montant, many circular slides have been seted up to the disc lower surface, set up in the circular slide or not be provided with the connecting rod, be provided with in the carousel and drive connecting rod pivoted drive arrangement, the one end of connecting rod sets up in the slide, and is provided with at least one laser sensor emitter along connecting rod length direction, just be provided with round laser sensor receiving arrangement on the base. This application detects the plane degree on the peripheral surface in shaft hole through laser sensor, detects accurate quick, and does not need the assistance of other equipment, has reduced the cost of equipment, and the effectual degree of difficulty that reduces the operation.
Description
Technical Field
The utility model relates to an auto-parts detection device field especially relates to a peripheral surface flatness detection device in shaft hole of auto-parts.
Background
In the automobile accessory industry, in the machining process of each part, a circle of plane on the periphery of the surface of a hole is used as a matching end for connecting other parts when the hole is matched with a shaft, and the flatness with certain precision requirements is required besides position precision and machining precision, namely the flatness of the periphery of the hole needs to be in a specified range so as to meet the assembly requirements.
SUMMERY OF THE UTILITY MODEL
In view of the above prior art's shortcoming, the utility model aims to provide a peripheral surface flatness detection device in shaft hole of auto-parts solves that traditional three-coordinate detection method equipment is expensive, the operation is complicated, manpower and materials and time cost consume big problem.
In order to achieve the purpose, the utility model provides a device for detecting the surface flatness around the shaft hole of the automobile accessory, which comprises a base, wherein a plurality of vertical rods are arranged on the base, a disc is fixedly connected on the vertical rods, a plurality of circular slideways are arranged on the lower surface of the disc, a connecting rod is arranged in at least one circular slideway, a driving device capable of driving the connecting rod to rotate is arranged in the disc,
the one end of connecting rod sets up in the slide, and is provided with at least one laser sensor emitter along connecting rod length direction, just be provided with round laser sensor receiving arrangement on the base.
Furthermore, a plurality of clamping devices are arranged on the base.
Furthermore, the clamping device comprises a fixed seat fixedly arranged on the vertical rod, and the fixed seat is connected with a clamping hand through a spring.
Furthermore, the laser sensor transmitting device comprises a laser sensor base and a laser sensor body fixedly arranged on the laser sensor base, a through hole capable of being embedded into the connecting rod is formed in the laser sensor base, and at least two fastening screw holes are formed in the laser sensor base.
Furthermore, the laser sensor receiving device comprises a laser receiving plate fixedly arranged on the base and the vertical rod, and the laser receiving plate is higher than the clamping device.
Further, the connecting rod is including setting up the upper boom in the slide and with the lower beam that can reciprocate between the upper boom, laser sensor emitter sets up on the lower beam.
Furthermore, the head of the lower rod is provided with an external thread, and the tail of the upper rod is provided with an internal thread.
Furthermore, the tail of the lower rod is provided with an internal thread groove, and a limiting block is connected in the internal thread groove.
Furthermore, the driving device comprises a driving motor fixedly arranged in the disc, an output shaft of the driving motor is connected with a rotary disc, a plurality of thread grooves are formed in the rotary disc in the radius direction, and external threads are formed in the head of the upper rod.
Furthermore, an alarm is arranged in the base.
As above, a peripheral surface flatness detection device in shaft hole of auto-parts, following beneficial effect has:
this application detects the plane degree on the peripheral surface in shaft hole through laser sensor, detects accurate quick, and does not need the assistance of other equipment, has reduced the cost of equipment, and the effectual degree of difficulty that reduces the operation.
This application is through setting up the disc, and is provided with a plurality of circular slides on the disc, can be provided with the connecting rod in the slide, installs laser sensor emitter on the connecting rod, and is provided with the rotation that drive arrangement can drive the connecting rod in the disc to counter shaft hole peripheral surface that can 360 degrees detects, has improved the accuracy that detects.
Simultaneously, in this application, set screw hole has been seted up on the laser sensor base, can fix the position of laser sensor base on the connecting rod through set screw to can detect the product of difference, improved this application detection device's suitability.
Drawings
Fig. 1 is a schematic structural view of the detection device of the present invention;
fig. 2 is a schematic structural view of the disc of the present invention;
fig. 3 is a schematic structural view of the base surface of the present invention;
fig. 4 is an enlarged view of a portion a of fig. 3 according to the present invention;
fig. 5 is a schematic structural view of the driving device of the present invention;
FIG. 6 is a schematic view of the connecting rod of the present invention;
FIG. 7 is a schematic structural view of the components of the present invention;
fig. 8 is a partial enlarged view of fig. 7 at B.
In the figure: 1. a base; 2. a vertical rod; 3. a disc; 4. a laser receiving plate; 5. a circular slideway; 6. a rod is arranged; 7. a lower rod; 8. a laser Changan device base; 9. a laser sensor body; 10. a limiting block; 11. fastening screw holes; 12. a fixed seat; 13. a spring; 14. clamping a hand; 15. a drive motor; 16. a turntable; 17. and (4) parts.
Detailed Description
The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.
Please refer to fig. 1-8. It should be understood that the structure, ratio, size and the like shown in the drawings attached to the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention has no technical essential meaning, and any structure modification, ratio relationship change or size adjustment should still fall within the scope that the technical content disclosed in the present invention can cover without affecting the function that the present invention can produce and the purpose that the present invention can achieve. Meanwhile, the terms such as "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for convenience of description, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof may be made without substantial technical changes, and the present invention is also regarded as the scope of the present invention.
Example (b):
a device for detecting the flatness of the peripheral surface of an axle hole of an automobile accessory comprises a base 1, wherein the base 1 is of a cubic structure,
the surface of the base 1 is provided with four vertical rods 2, the vertical rods 2 are all cylindrical structures, a disc 3 is fixedly connected onto the four vertical rods 2, the lower surface of the disc 3 is provided with a plurality of circular slideways 5, a connecting rod is arranged or arranged in at least one circular slideway 5, in the embodiment, two circular slideways 5 are arranged, one circular slideway 5 is internally provided with the connecting rod, the other circular slideway 5 is not internally provided with the connecting rod, a driving device capable of driving the connecting rod to rotate in the circular slideway 5 is arranged in the disc 3,
the one end of connecting rod sets up in the slide and is connected with drive arrangement, and is provided with at least one laser sensor emitter along connecting rod length direction, just be provided with the laser sensor receiving arrangement that round and laser sensor emitter cooperation were used on the base 1, in this embodiment, the connecting rod is provided with two laser sensor emitters along length direction.
In this embodiment, a plurality of clamping devices are arranged on the base 1, and during operation, the part 17 is placed on the upper surface of the base 1, and the part 17 to be detected is fixed through the clamping devices.
The clamping hand 14 device is including fixed fixing base 12 that sets up on four montants 2, be connected with clamping hand 14 through spring 13 on the fixing base 12, in this embodiment, fixing base 12 is arc to just in time laminate montant 2, spring 13's one end and fixing base 12 fixed connection can dismantle between the other end and the clamping hand 14 and be connected, specifically do through bolted connection between clamping hand 14 and the clamping hand 14 to can carry out the change of clamping hand 14 according to part 17 of difference, in order to reach better fixed part 17's effect.
In this embodiment, the laser sensor transmitting device includes laser sensor base 1 and the fixed laser sensor body 9 that sets up on laser sensor base 1, be provided with the through-hole that can inlay and embolia in the connecting rod on the laser sensor base 1, the radius of through-hole is the same with the radius of connecting rod, just at least two set screw holes 11 have been seted up on the laser sensor base 1, during the installation, through the through-hole nestification on the connecting rod on the laser sensor base 1 to lock the position of laser sensor base 1 through set screw, and then with laser sensor's rigidity, thereby can detect the particular position of part 17.
In this embodiment, the laser sensor receiving device includes the laser receiving board 4 fixedly disposed on the base 1 and the vertical rod 2, and the laser receiving board 4 is disposed at a height higher than the height of the clamping hand 14, so as to prevent the clamping hand 14 from affecting the laser receiving, and since the part 17 has a certain height, the detection result is not affected.
For better adaptation multiple product, the connecting rod including set up in the slide in the upper boom 6 and with the upper boom 6 between the lower beam 7 that can reciprocate, laser sensor emitter sets up on lower beam 7, through the removal between upper boom 6 and the lower beam 7 to can be better adjust laser sensor emitter's position, and then can be better more the detection that is adapted to part 17, improved this application detection device's suitability.
Specifically, the head of the lower rod 7 is provided with an external thread, the tail of the upper rod 6 is provided with an internal thread, and the specific position between the two is controlled by the threaded connection.
In this embodiment, in order to avoid the laser sensor emitting device from dropping from the lower rod 7, the tail of the lower rod 7 is provided with an internal thread groove, a limiting block 10 is connected in the internal thread groove, and the radius of the limiting block 10 is greater than that of the lower rod 7, so that the laser sensor emitting device can be prevented from dropping.
In this embodiment, drive arrangement is including fixed driving motor 15 who sets up in disc 3, driving motor 15's output shaft is connected with a carousel 16, be provided with a plurality of thread grooves along the direction of radius on the carousel 16, just the head of upper boom 6 is provided with the external screw thread, threaded connection is passed through on carousel 16 to the head of upper boom 6, and the rotation through driving motor 15 drives the rotation of carousel 16, and then drives the rotation of upper boom 6 in circular slide 5 to can 360 detect spare 17.
And when a problem occurs during detection, an alarm is arranged in the base 1, so that a worker can be reminded in time.
In this embodiment, a part 17 to be detected is as shown in fig. 7 to 8, the plane of the peripheral surface of the shaft hole is a convex structure, and the detecting device is used for detecting whether the convex structure is on the same plane, therefore, in this application, an upper laser sensor emitting device and a lower laser sensor emitting device are provided, the upper laser sensor emitting device is arranged above the plane of the convex structure, the lower laser sensor emitting device is arranged below the plane of the convex structure, whether the surface of the convex structure protrudes or is sunken is detected through the upper laser sensor emitting device and the lower laser sensor emitting device, and the upper laser sensor emitting device and the lower laser sensor emitting device can rotate 360 degrees by being driven by the driving device, so that the convex structure is detected without dead angle.
The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (10)
1. The utility model provides a peripheral surface flatness detection device in shaft hole of auto-parts which characterized in that: comprises a base (1), a plurality of vertical rods (2) are arranged on the base (1), a disc (3) is fixedly connected on the vertical rods (2), a plurality of circular slideways (5) are arranged on the lower surface of the disc (3), a connecting rod is arranged in at least one circular slideway (5), a driving device capable of driving the connecting rod to rotate is arranged in the disc (3),
the one end of connecting rod sets up in the slide, and is provided with at least one laser sensor emitter along connecting rod length direction, just be provided with round laser sensor receiving arrangement on base (1).
2. The apparatus for detecting the flatness of the peripheral surface of an axial hole of an automobile accessory according to claim 1, wherein: the base (1) is provided with a plurality of clamping devices.
3. The apparatus for detecting the flatness of the peripheral surface of an axial hole of an automobile accessory according to claim 2, wherein: the clamping device comprises a fixed seat (12) fixedly arranged on the vertical rod (2), and a clamping hand (14) is connected to the fixed seat (12) through a spring (13).
4. The apparatus for detecting the flatness of the peripheral surface of an axial hole of an automobile accessory according to claim 1, wherein: the laser sensor transmitting device comprises a laser sensor base (1) and a laser sensor body (9) fixedly arranged on the laser sensor base (1), wherein a through hole capable of being embedded into the connecting rod is formed in the laser sensor base (1), and at least two fastening screw holes (11) are formed in the laser sensor base (1).
5. The apparatus for detecting the flatness of the peripheral surface of an axial hole of an automobile accessory according to claim 4, wherein: the laser sensor receiving device comprises a laser receiving plate (4) fixedly arranged on a base (1) and a vertical rod (2), and the laser receiving plate (4) is higher than the height of the clamping hand (14) device.
6. The apparatus for detecting the flatness of the peripheral surface of an axial hole of an automobile accessory according to claim 4, wherein: the connecting rod is including setting up in the slide upper boom (6) and with lower pole (7) that can reciprocate between upper boom (6), laser sensor emitter sets up on lower pole (7).
7. The apparatus for detecting the flatness of the peripheral surface of an axial hole of an automobile accessory according to claim 6, wherein: the head of the lower rod (7) is provided with an external thread, and the tail of the upper rod (6) is provided with an internal thread.
8. The apparatus for detecting the flatness of the peripheral surface of an axial hole of an automobile accessory according to claim 6, wherein: the tail of the lower rod (7) is provided with an internal thread groove, and a limiting block (10) is connected in the internal thread groove.
9. The apparatus for detecting the flatness of the peripheral surface of an axial hole of an automobile accessory according to claim 6, wherein: the driving device comprises a driving motor (15) fixedly arranged in the disc (3), an output shaft of the driving motor (15) is connected with a turntable (16), a plurality of thread grooves are formed in the turntable (16) in the radial direction, and external threads are formed in the head of the upper rod (6).
10. The apparatus for detecting the flatness of the peripheral surface of an axial hole of an automobile accessory according to claim 1, wherein: an alarm is arranged in the base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121058010.2U CN214583104U (en) | 2021-05-18 | 2021-05-18 | Device for detecting flatness of peripheral surface of shaft hole of automobile accessory |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121058010.2U CN214583104U (en) | 2021-05-18 | 2021-05-18 | Device for detecting flatness of peripheral surface of shaft hole of automobile accessory |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214583104U true CN214583104U (en) | 2021-11-02 |
Family
ID=78362577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121058010.2U Expired - Fee Related CN214583104U (en) | 2021-05-18 | 2021-05-18 | Device for detecting flatness of peripheral surface of shaft hole of automobile accessory |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214583104U (en) |
-
2021
- 2021-05-18 CN CN202121058010.2U patent/CN214583104U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US11181353B2 (en) | Wheel brake space detecting device | |
| CN101986125B (en) | Portable automobile wheel detector | |
| CN115752221B (en) | Brake disc roundness detection device | |
| CN210570564U (en) | High-precision intelligent universal automobile glass clamp | |
| CN105486258A (en) | Vehicle bridge brake detection device | |
| CN214583104U (en) | Device for detecting flatness of peripheral surface of shaft hole of automobile accessory | |
| CN109341469A (en) | A kind of blind threaded detection device of automation | |
| CN110864651B (en) | Differential mechanism shell quality detection equipment | |
| CN205703365U (en) | Hub of motorcycle spoke hole processing tool | |
| CN109458915B (en) | Detection tool and detection method for profile of disc cam | |
| CN208902061U (en) | A kind of detection measuring device of axial workpiece | |
| CN214096486U (en) | Dynamic balance detection device for outer edge of automobile flywheel disc | |
| CN205228408U (en) | Axle stopper detection device | |
| CN212095557U (en) | Mechanical indexing chuck | |
| CN114264267B (en) | Ultra-precise angle sensor circumference angle detection system | |
| CN212396574U (en) | Agitating unit for chemistry experiments | |
| CN212058636U (en) | Automobile part checking fixture | |
| CN212227961U (en) | Eccentric hole position correcting device | |
| CN112985344A (en) | Internal thread coaxiality detection device | |
| CN221802717U (en) | Wheel hub bearing axial play detection device | |
| CN208635967U (en) | Machine is debugged in centrifugal impeller static balance automatically | |
| CN110826681A (en) | Method and device for detecting number of steel balls in hub bearing unit | |
| CN212390977U (en) | Bearing width detector | |
| CN212420428U (en) | Anchor clamps convenient to column blank carries out car processing | |
| CN209745163U (en) | Planetary disk hole site measuring device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211102 |