CN208398783U - A kind of circularity detection device - Google Patents
A kind of circularity detection device Download PDFInfo
- Publication number
- CN208398783U CN208398783U CN201821197857.7U CN201821197857U CN208398783U CN 208398783 U CN208398783 U CN 208398783U CN 201821197857 U CN201821197857 U CN 201821197857U CN 208398783 U CN208398783 U CN 208398783U
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- detection device
- gear
- driven gear
- monitor station
- rack
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Abstract
The utility model relates to a kind of circularity detection devices, including rack, monitor station and fixed bracket, detection device is provided on the fixed bracket, the detection device includes dial gauge, probe and mobile column, height adjusting part is provided in the mobile column, the mobile column does vertical straight line movement, the monitor station is fixedly mounted on the rack, the monitor station includes positioning table and pedestal, driving gear is provided on the pedestal, driven gear, the driving gear and driven gear are encapsulated between positioning table and pedestal, the driven gear is distributed along driving gear circumferencial direction to be arranged, the driving gear is driven by driving motor, rotation axis is provided on the driven gear, the rotation axis extends to above positioning table, the rotation axis is located at the setting of the part above positioning table and detects circle part, the driven gear Outside be additionally provided with meshing gear.The applicable occasion of the utility model is wide, and versatility is good.
Description
Technical field
The utility model relates to a kind of circularity detection devices.
Background technique
There is a large amount of circle part workpiece in automobile production at present and processing, needs to miss surface shape for these circle part workpiece
Difference such as circularity measures, but it is existing it is most of is all large-scale roundness measuring equipment, structure is complicated, inefficient when detection.
Summary of the invention
In view of this, place, the utility model provide circularity detection device to solve the above problems in view of the above-mentioned deficiencies.
In order to achieve the goal above, the utility model use such a circularity detection device, including rack, monitor station with
And bracket is fixed, it is provided with detection device on the fixed bracket, the detection device includes dial gauge, probe and movement
Column is provided with height adjusting part in the mobile column, and the mobile column does vertical straight line movement, and the monitor station is fixedly mounted on
In rack, the monitor station includes positioning table and pedestal, and driving gear, driven gear, the master are provided on the pedestal
Moving gear and driven gear are encapsulated between positioning table and pedestal, and the driven gear is set along the distribution of driving gear circumferencial direction
It sets, the driving gear is driven by driving motor, and rotation axis is provided on the driven gear, and the rotation axis extends to
Above positioning table, the rotation axis is located at the setting of the part above positioning table and detects circle part, and the outside of the driven gear is also set
It is equipped with meshing gear.
The utility model is further arranged the height adjusting part and includes adjusting nut and adjust spanner, and the adjusting is pulled
Hand is arranged on adjusting nut, rotates adjusting nut by the adjusting spanner.
It includes lock sleeve and fixing sleeve that the height adjusting part, which is further arranged, in the utility model, the fixing sleeve and lock
It is connected between fixed by threads turn, the mobile column passes through lock sleeve and fixing sleeve is arranged.
The side that rack is arranged in the fixed bracket is further arranged in the utility model, and the fixed bracket includes vertical
Bracket and horizontal bracket, the detection device is arranged on horizontal bracket, and the top of monitor station is arranged in the detection device.
The side that rack is arranged in the fixed bracket is further arranged in the utility model, and the fixed bracket includes vertical
Bracket and horizontal bracket, the detection device is arranged on horizontal bracket, and the top of monitor station is arranged in the detection device.
The utility model is further arranged the driving motor and is arranged in machine frame inside, and the driving motor passes through motor shaft
It is connected with driving gear.
The driving motor is further arranged using stepper motor in the utility model.
The utility model has the following beneficial effects: a planetary gear structure is arranged in monitor station, a driving tooth is set
Wheel is driven by driving motor, realizes the rotation of driven gear to will test round part and place on the rotating shaft, realize round part with
Rotating together for driven gear, turn to the lower section of detection device by the effect of probe and dial gauge, choose rotation path
On several points detected, so that it is determined that circle part circularity whether in error range, and be provided with height adjusting part
The position of probe is adjusted, applicable occasion is wide, and versatility is good.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the first embodiment of the utility model.
Fig. 2 is the structural schematic diagram of second of embodiment of the utility model.
Fig. 3 is the schematic diagram of second of embodiment height adjusting part of the utility model.
Fig. 4 is the schematic diagram of the utility model embodiment monitor station.
Specific embodiment
The utility model is described further below in conjunction with attached drawing.
It is as Figure 1 and Figure 4 the first embodiment of the utility model, a kind of circularity detection device, including rack 1, inspection
Scaffold tower 2 and fixed bracket 3, are provided with detection device 4 on fixed bracket 3, detection device 4 include dial gauge 41, probe 42 with
And mobile column 43, height adjusting part 5 is provided in mobile column 43, mobile column 43 does vertical straight line movement, and monitor station 2 is fixedly mounted
In rack 1, monitor station 2 includes positioning table 21 and pedestal 22, is provided with driving gear 22a, driven gear on pedestal 22
22b, driving gear 22a and driven gear 22b are encapsulated between positioning table 21 and pedestal 22, and driven gear 22b is along driving gear
The distribution setting of 22a circumferencial direction, driven gear 22b are set as and are evenly distributed on the surrounding of driving gear 22a.Adjacent is driven
Angle in 90 ° between gear, driving gear 22a are driven by driving motor 6, and rotation axis 7 is provided on driven gear 22b,
Rotation axis 7 extends to above positioning table, and rotation axis 7 is located at the setting of the part above positioning table and detects circle part, driven gear 22b's
Outside is additionally provided with meshing gear 8, and height adjusting part 5 employed in the present embodiment includes adjusting nut 51 and adjusting spanner
52, it adjusts spanner 52 and is arranged on adjusting nut 51, rotate adjusting nut 51 by adjusting spanner 52, the fixed setting of bracket 3 exists
The side of rack 1, fixed bracket 3 include vertical rack 31 and horizontal bracket 32, and detection device 4 is arranged on horizontal bracket 32,
And the top of monitor station 2 is arranged in detection device 4, driving motor 6 is arranged inside rack 1, and driving motor 6 passes through motor shaft 61
It is connected with driving gear 22a, driving motor 6 uses stepper motor.
It is as in Figure 2-4 second of embodiment of the utility model, a kind of circularity detection device, including rack 1, detection
Platform 2 and fixed bracket 3, are provided with detection device 4 on fixed bracket 3, detection device 4 include dial gauge 41, probe 42 and
Mobile column 43 is provided with height adjusting part 5 in mobile column 43, and mobile column 43 does vertical straight line movement, and monitor station 2 is fixedly mounted on
In rack 1, monitor station 2 includes positioning table 21 and pedestal 22, is provided with driving gear 22a, driven gear 22b on pedestal 22,
Driving gear 22a and driven gear 22b are encapsulated between positioning table 21 and pedestal 22, and driven gear 22b is along driving gear 22a circle
Circumferential direction distribution setting, driven gear 22b are set as and are evenly distributed on the surrounding of driving gear 22a.Adjacent driven gear
Between angle in 90 °, driving gear 22a drives by driving motor 6, and rotation axis 7 is provided on driven gear 22b, rotates
Axis 7 extends to 21 top of positioning table, and the part setting that rotation axis 7 is located at 21 top of positioning table detects circle part, driven gear 22b's
Outside is additionally provided with meshing gear 8, and height adjusting part 5 employed in the present embodiment includes lock sleeve 53 and fixing sleeve 54,
It being connected between fixing sleeve 54 and lock sleeve 53 by threads turn, mobile column 43 passes through lock sleeve 53 and fixing sleeve 54 is arranged,
The side of rack is arranged in middle fixed bracket 3, and fixed bracket 3 includes vertical rack 31 and horizontal bracket 32, and detection device 4 is arranged
On horizontal bracket 32, and the top of monitor station 2 is arranged in detection device 4, and driving motor 6 is arranged inside rack 1, driving electricity
Machine 6 is connected by motor shaft 61 and driving gear 22a, and driving motor 6 uses stepper motor.
A planetary gear structure is arranged in the utility model in monitor station, devises a driving gear and passes through driving
Motor driven realizes the rotation of driven gear to will test round part and place on the rotating shaft, realizes circle part with driven gear
Rotate together, turn to the lower section of detection device by the effect of probe and dial gauge, choose several points on rotation path
It is detected, so that it is determined that whether in error range the circularity of circle part, and is provided with height adjusting part to adjust probe
Position, applicable occasion is wide, and versatility is good.
Claims (7)
1. a kind of circularity detection device, it is characterised in that: including rack, monitor station and bracket is fixed, on the fixed bracket
It is provided with detection device, the detection device includes dial gauge, probe and mobile column, and height is provided in the mobile column and is adjusted
Part is saved, the mobile column does vertical straight line movement, and the monitor station is fixedly mounted on the rack, and the monitor station includes positioning table
And pedestal, driving gear, driven gear are provided on the pedestal, the driving gear and driven gear are encapsulated in positioning table
Between pedestal, the driven gear is distributed along driving gear circumferencial direction to be arranged, and the driving gear is driven by driving motor,
Rotation axis is provided on the driven gear, the rotation axis extends to above positioning table, and the rotation axis is located at placement
Part setting above platform detects circle part, and the outside of the driven gear is additionally provided with meshing gear.
2. circularity detection device according to claim 1, it is characterised in that: the height adjusting part include adjusting nut with
And spanner is adjusted, the adjusting spanner is arranged on adjusting nut, rotates adjusting nut by the adjusting spanner.
3. circularity detection device according to claim 1, it is characterised in that: the height adjusting part include lock sleeve and
Fixing sleeve is connected between the fixing sleeve and lock sleeve by threads turn, and the mobile column passes through lock sleeve and is arranged with fixation
It sets.
4. circularity detection device according to claim 1 or 2, it is characterised in that: rack is arranged in the fixed bracket
Side, the fixed bracket include vertical rack and horizontal bracket, and the detection device is arranged on horizontal bracket, and the inspection
Survey the top that monitor station is arranged in device.
5. circularity detection device according to claim 1 or 3, it is characterised in that: rack is arranged in the fixed bracket
Side, the fixed bracket include vertical rack and horizontal bracket, and the detection device is arranged on horizontal bracket, and the inspection
Survey the top that monitor station is arranged in device.
6. circularity detection device according to claim 1, it is characterised in that: the driving motor is arranged in machine frame inside,
The driving motor is connected by motor shaft and driving gear.
7. circularity detection device according to claim 1 or 6, it is characterised in that: the driving motor uses stepper motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821197857.7U CN208398783U (en) | 2018-07-26 | 2018-07-26 | A kind of circularity detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821197857.7U CN208398783U (en) | 2018-07-26 | 2018-07-26 | A kind of circularity detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208398783U true CN208398783U (en) | 2019-01-18 |
Family
ID=65129487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821197857.7U Active CN208398783U (en) | 2018-07-26 | 2018-07-26 | A kind of circularity detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208398783U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113340183A (en) * | 2021-07-13 | 2021-09-03 | 浙江恒久传动科技股份有限公司 | Chain sheet quality inspection device and method |
-
2018
- 2018-07-26 CN CN201821197857.7U patent/CN208398783U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113340183A (en) * | 2021-07-13 | 2021-09-03 | 浙江恒久传动科技股份有限公司 | Chain sheet quality inspection device and method |
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