CN209055060U - A kind of coaxiality check fixture of the support of bearing - Google Patents
A kind of coaxiality check fixture of the support of bearing Download PDFInfo
- Publication number
- CN209055060U CN209055060U CN201820852522.8U CN201820852522U CN209055060U CN 209055060 U CN209055060 U CN 209055060U CN 201820852522 U CN201820852522 U CN 201820852522U CN 209055060 U CN209055060 U CN 209055060U
- Authority
- CN
- China
- Prior art keywords
- support
- bearing
- cone locking
- locking column
- check fixture
- 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
Abstract
The utility model provides a kind of coaxiality check fixture of support of bearing, including a pedestal, a ringfeder, a cone locking column and one examine component；The inspection component includes a positioning column, a collet, a lock plunger and a dial gauge.Pedestal is equipped with a threaded hole being connected with cone locking column, ringfeder is equipped with an outer diameter to match with support of bearing axial hole, and the conical surface that matches with the inclined-plane of cone locking column, cone locking column is equipped with a pin hole to match with detection components positioning column, the collet is equipped with one and wants to connect and can slide up and down dovetail groove with dial gauge, and the inspection component can be with the pin hole relative rotation of cone locking column.The utility model can carry out the LFC support of bearing to match corresponding calibrating, and have the characteristics that low in cost, easy to operate.
Description
Technical field
The utility model relates to the coaxiality check fixtures for detecting machine components, and in particular to a kind of support of bearing it is coaxial
Spend cubing.
Background technique
The LFC support of bearing is one of part relatively conventional in machinery field, and structure is as shown in Figure 1, the support of bearing 200
On there is the upper axial hole 202 of an axial hole 201 and one to generally require to keep the structure of the support of bearing 200 accurate to axis
It is examined and determine to hole 201, upper axial hole 202, is usually all at present to use for the calibrating of various support of bearing coaxiality of inner hole
What three coordinate measuring machine carried out, although accurately calibrating purpose, three-dimensional coordinates measurement can be reached by three coordinate measuring machine
Machine itself is expensive, and not applicable with live mass detection the reason of inconvenient, inefficiency, so as to cause calibrating
The deficiencies of at high cost and application is limited.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of coaxiality check fixtures of support of bearing, can be right
The LFC support of bearing carries out matching corresponding calibrating, and has the characteristics that low in cost, easy to operate.
The utility model is to solve above-mentioned technical problem by the following technical programs: a kind of concentricity inspection of the support of bearing
Tool, including a pedestal, a ringfeder, a cone locking column and one examine component；The inspection component includes a positioning column, a folder
Head, a lock plunger and a dial gauge.
Further, the pedestal is equipped with a threaded hole being connected with cone locking column.
Further, the ringfeder is equipped with the outer diameter and one and cone locking that one matches with support of bearing axial hole
The conical surface that the inclined-plane of column matches.
Further, the cone locking column is equipped with a pin hole to match with detection components positioning column.
Further, the collet is equipped with one and wants to connect and can slide up and down dovetail groove with dial gauge.
Further, the inspection component can be with the pin hole relative rotation of cone locking column.
A kind of beneficial effect of the coaxiality check fixture of the support of bearing of the utility model is: the coaxiality check fixture can be right
The LFC support of bearing carries out matching corresponding calibrating, the specific axial hole examined and determine on the support of bearing, and has low in cost, operation letter
Just the characteristics of.
Detailed description of the invention
The utility model will be further described in conjunction with the embodiments with reference to the accompanying drawings.
Fig. 1 is the schematic diagram of the LFC support of bearing.
Fig. 2 is a kind of schematic diagram of the coaxiality check fixture of the support of bearing of the utility model.
Fig. 3 is a kind of exploded view of the coaxiality check fixture of the support of bearing of the utility model.
Schematic diagram when Fig. 4 is the utility model application.
Label declaration:
1, pedestal；2, ringfeder；3, cone locking column；4, component is examined；21, the ringfeder conical surface；22, ringfeder outer diameter；31, taper
Locking post inclined-plane；32, cone locking column pin hole；41, positioning column；42, lock plunger；43, collet；44, dial gauge；411, positioning column
Pin；431, dial gauge dovetail groove；441 collet mounting grooves；
100, a kind of coaxiality check fixture of the support of bearing；200, the LFC support of bearing；201, axial hole；202, upper axial hole
Specific embodiment
Please refer to Fig. 1 to Fig. 4, a kind of coaxiality check fixture 100 of support of bearing of the utility model, including a pedestal 1,
One ringfeder 2, a cone locking column 3 and one examine component 4.
Ringfeder 2 is installed on the inclined-plane 31 of cone locking column 3 by the conical surface 21, and cone locking column 3 is connected through a screw thread later
It is locked with pedestal 1.
Examining component 4 includes a positioning column 41, a lock plunger 42, a collet 43 and a dial gauge 44, the positioning column 41
It is equipped with a pin 411 to match with 3 pin hole 32 of cone locking column, the collet 43 is installed on the top of positioning column 41,
One end is equipped with a dovetail groove 431 to match with 44 mounting groove 441 of dial gauge, and the position that can be slided up and down to realize percentage 44
Adjustment, the lock plunger 42 are mounted on collet 43, and locking is after adjusting the position of dial gauge 44 with fixation.
When the utility model is used to examine and determine the axial hole 201 and upper axial hole 202 on the support of bearing 200, by the support of bearing
200 axial hole 201 is directed at the outer diameter 22 of ringfeder 2, and the locking of cone locking column 3 is then carried out fixing bearing bracket 200, later will
Detection components 4 are installed on the pin hole 32 of cone locking column 3, and by axial hole on 442 alignment bearings bracket 200 of dial indicator measuring head
202, it is rotated a circle by will test component 4, within the specified scope whether the reading to examine and determine dial gauge 44, be the then bearing branch
Frame 200 is qualified, is otherwise unqualified.
To sum up, the utility model coaxiality check fixture can carry out the LFC support of bearing to match corresponding calibrating, specifically examine and determine axis
The concentricity on bracket is held, and is had the characteristics that low in cost, easy to operate.
Claims (6)
1. a kind of coaxiality check fixture of the support of bearing, it is characterised in that: including a pedestal, a ringfeder, a cone locking column and one
Examine component；The inspection component includes a positioning column, a collet, a lock plunger and a dial gauge.
2. a kind of coaxiality check fixture of support of bearing according to claim 1, it is characterised in that: the pedestal be equipped with one with
The threaded hole that cone locking column is connected.
3. a kind of coaxiality check fixture of support of bearing according to claim 1, it is characterised in that: the ringfeder be equipped with one with
Outer diameter that support of bearing axial hole matches and the conical surface that one matches with the inclined-plane of cone locking column.
4. a kind of coaxiality check fixture of support of bearing according to claim 1, it is characterised in that: the cone locking column is set
There is a pin hole to match with detection components positioning column.
5. a kind of coaxiality check fixture of support of bearing according to claim 1, it is characterised in that: the collet is equipped with one
Want to connect and can slide up and down dovetail groove with dial gauge.
6. a kind of coaxiality check fixture of support of bearing according to claim 4, it is characterised in that: the inspection component can be with
The pin hole relative rotation of cone locking column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820852522.8U CN209055060U (en) | 2018-06-02 | 2018-06-02 | A kind of coaxiality check fixture of the support of bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820852522.8U CN209055060U (en) | 2018-06-02 | 2018-06-02 | A kind of coaxiality check fixture of the support of bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209055060U true CN209055060U (en) | 2019-07-02 |
Family
ID=67046112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820852522.8U Expired - Fee Related CN209055060U (en) | 2018-06-02 | 2018-06-02 | A kind of coaxiality check fixture of the support of bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209055060U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115046669A (en) * | 2022-06-28 | 2022-09-13 | 佛山市精鹰智能装备有限公司 | Lead screw bearing seat double-end joint inspection assembly method |
-
2018
- 2018-06-02 CN CN201820852522.8U patent/CN209055060U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115046669A (en) * | 2022-06-28 | 2022-09-13 | 佛山市精鹰智能装备有限公司 | Lead screw bearing seat double-end joint inspection assembly method |
| CN115046669B (en) * | 2022-06-28 | 2023-12-22 | 佛山市精鹰智能装备有限公司 | Double-end joint inspection assembly method for screw rod bearing seat |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 350200 Zhuo Zhuli 921, Beishan Village, Heshang Town, Changle District, Fuzhou City, Fujian Province Patentee after: Fujian Jietai industry Polytron Technologies Inc Address before: 350200 Aixin Road, Hangcheng Street, Changle District, Fuzhou City, Fujian Province, 293 Patentee before: Fujian Jietai industry Polytron Technologies Inc |
|
| CP02 | Change in the address of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190702 Termination date: 20210602 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |