CN213543391U - Third-generation wheel hub ball bearing inner flange groove position measuring device - Google Patents
Third-generation wheel hub ball bearing inner flange groove position measuring device Download PDFInfo
- Publication number
- CN213543391U CN213543391U CN202022624874.8U CN202022624874U CN213543391U CN 213543391 U CN213543391 U CN 213543391U CN 202022624874 U CN202022624874 U CN 202022624874U CN 213543391 U CN213543391 U CN 213543391U
- Authority
- CN
- China
- Prior art keywords
- ball bearing
- measuring
- generation
- wheel hub
- inner flange
- 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.)
- Active
Links
Images
Landscapes
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a three generations of wheel hub ball bearing inner flange ditch position measurement device. Belongs to the technical field of machining process equipment. The method mainly solves the process measurement when the inner flange plate finely turns the channel, so that the grinding process reduces the allowance and improves the processing beat. It is mainly characterized in that: the color scraping ball is composed of a measuring base, a measuring table, a color scraping ball small scale, a dial indicator and a flat measuring head; the measuring table is arranged on the measuring base, and a sample placing through hole and a dial indicator mounting hole which are matched with the shaft diameter of the upper part of the step of the hub ball bearing to be measured in the third generation are formed in the measuring table; the dial indicator is arranged in the dial indicator mounting hole; the flat measuring head is upwards arranged on the dial indicator; and the color scraping ball of the color scraping ball small range is matched with the groove bottom of the flange in the third-generation hub ball bearing to be detected. The utility model has the characteristics of simple structure, practicality, be convenient for processing and easy operation and quick accuracy, but the position of the on-the-spot self-checking third generation wheel hub ball bearing inner flange ditch of mainly used.
Description
Technical Field
The utility model belongs to the technical field of machining process equipment, concretely relates to a measuring device for be used for measuring flange ditch position in third generation wheel hub ball bearing.
Background
At present, a hub bearing processing plant does not have a special measuring instrument for measuring the position of a flange groove in a third-generation hub ball bearing. Most of the measurement methods are first checked and confirmed by a profile gauge, and the process uses G904 to measure the height of the step to a reference surface to control the groove position. However, when the channel is roughly turned, the reference surface is a blank surface, and the jitter during measurement is very large, so that accurate measurement cannot be met. In order to reduce the grinding processing residue and increase the efficiency, the process is required to be accurately measured and controlled by finely turning the channel control groove. The development of a gauge capable of measuring the position of the inner flange groove is urgent.
Disclosure of Invention
The utility model aims at providing a flange ditch position measurement device in one set of three generations of wheel hub ball bearings can be used for on-the-spot self-checking, and its easy operation is just quick, accurate.
The technical solution of the utility model is that: the utility model provides a flange ditch position measurement device in third generation wheel hub ball bearing which characterized in that: the color scraping ball is composed of a measuring base, a measuring table, a color scraping ball small scale, a dial indicator and a flat measuring head; the measuring table is arranged on the measuring base, and a sample placing through hole and a dial indicator mounting hole which are matched with the upper part of the step of the hub ball bearing to be measured in the third generation are formed in the measuring table; the dial indicator is arranged in the dial indicator mounting hole; the flat measuring head is upwards arranged on the dial indicator; and the color scraping ball of the color scraping ball small range is matched with a flange groove in a hub ball bearing of the third generation to be tested.
The technical solution of the utility model in the color scraping ball scope by the connecting rod and the connecting rod both ends scrape the color ball constitute.
The measuring table in the technical solution of the utility model is a step-shaped cylinder; and the measuring table is provided with a threaded hole for fixing the dial indicator.
The technical solution of the utility model in the measuring table on be equipped with be used for with measuring base fixed connection's connect the through-hole.
The technical solution of the utility model in the flat gauge head with place when detecting in the third generation wheel hub ball bearing that awaits measuring flange ditch department scrape the look ball and cooperate.
The technical solution of the utility model in the measuring base constitute by base, upper mounting plate and the stand of connecting between base and upper mounting plate.
The technical solution of the utility model is that the stand is three evenly distributed stands.
The technical solution of the utility model in scrape the curvature radius lower limit steel ball of look ball for the third generation wheel hub ball bearing inner flange that awaits measuring.
The technical solution of the utility model is that the diameter of the flat measuring head is more than phi 8mm or phi 8 mm.
The utility model discloses an among the technical solution the radial direction in connect the through-hole trompil position be greater than the curvature radius dot of the three generations of wheel hub ball bearing inner flange that awaits measuring.
The utility model adopts a third generation wheel hub ball bearing inner flange groove position measuring device which is composed of a measuring base, a measuring table, a color scraping ball small scale, a dial indicator and a flat measuring head, wherein, the measuring table is arranged on the measuring base, the measuring table is provided with a sample placing through hole and a dial indicator mounting hole which are matched with the shaft diameter at the upper part of the step of the third generation wheel hub ball bearing to be measured, the dial indicator is arranged in the dial indicator mounting hole, the flat measuring head is arranged on the dial indicator, the steel ball of the color scraping ball small scale is matched with the flange groove in the third generation wheel hub ball bearing to be measured, therefore, during measurement, the third generation wheel hub ball bearing to be measured can be inverted and measured on the measuring table, the field color scraping ball small scale is adopted as the measuring head part of the measuring instrument, the step is used as the measuring accuracy, thereby the stability of measurement can be ensured, the position from the step, therefore, the curvature radius center of the inner flange of the third-generation hub ball bearing to be measured to the position of the inner flange can be accurately measured.
The utility model has the characteristics of simple structure, practicality, be convenient for processing and easy operation and quick accuracy, but the position of the on-the-spot self-checking third generation wheel hub ball bearing inner flange ditch of mainly used.
Drawings
Fig. 1 is a schematic view of the present invention.
Fig. 2 is a sectional view a-a of fig. 1.
Fig. 3 is a schematic structural diagram of the measuring table of the present invention.
Fig. 4 is a sectional view B-B of fig. 3.
In the figure: 1. a base; 2. a first bolt; 3. a column; 4. an upper platform; 5. a measuring table; 6. a product to be tested; 7. scraping a color ball; 8. leveling the measuring head; 9. a second bolt; 10. and (4) a dial indicator.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
As shown in fig. 1-4, the utility model discloses third generation wheel hub ball bearing inner flange ditch position measuring device includes base 1, first bolt 2, stand 3, upper platform 4, measuring station 5, the product 6 that awaits measuring, scrapes look ball 7, flat gauge head 8, second bolt 9 and percentage table 10. Wherein, base 1, first bolt 2, stand 3, upper platform 4 constitute and measure the base, are the main part of measuring apparatu for installation measuring table 5. The measuring table 5 and the color scraping ball 7 are special tools for each model.
The base 1 and the upper platform 4 are both disc-shaped, and the three upright posts 3 are uniformly distributed between the base 1 and the upper platform 4. The upright column 3 is fixedly connected with the base 1 and the upper platform 4 through the first bolt 2. The upper platform 4 is provided with a mounting hole and a fixing hole which are matched with the measuring table 5.
The measuring table 5 is a stepped cylinder. The center of the measuring table 5 is provided with a sample placing through hole matched with the shaft diameter of the upper part of the step of the third-generation hub ball bearing to be measured, a product 6 to be measured is inverted during measurement and is placed into the through hole, and the step is used for measuring the accuracy, so that the stability of measurement is ensured. The sample is placed the through-hole and is equipped with the percentage table mounting hole by side, and measuring stand 5 is equipped with the communicating screw hole with the percentage table mounting hole, and the percentage table 10 is installed in the percentage table mounting hole, through the fixed percentage table 10 of second bolt 9 in the screw hole. Three connecting through holes for fixedly connecting with the upper platform 4 are arranged on the large-diameter step of the measuring table 5. The position of the hole of the dial indicator mounting hole is higher than the curvature radius Ri of the flange in the third-generation hub ball bearing to be detected, so that the interference of the shaft on the dial indicator is avoided. The dial indicator mounting holes are processed together according to the position relation of the products, so that the dial indicator 10 can easily detect the maximum point of the steel ball.
The color scraping ball is composed of a connecting rod and color scraping balls 7 at two ends of the connecting rod, and the connecting rod is bent at a nearly right angle. And the color scraping ball 7 is matched with a flange groove in a third-generation hub ball bearing to be detected. The color scraping ball 7 is a curvature radius Ri lower limit steel ball of the inner flange of the third-generation hub ball bearing to be detected, and the color scraping ball 7 is used for positioning the bottom of the groove.
The leveling head 8 is mounted on the dial gauge 10 facing upward. The flat measuring head 8 is matched with a color scraping ball 7 which is placed at a flange groove in a third-generation hub ball bearing to be measured during detection. The diameter of the leveling head 8 is phi 8mm or more than phi 8mm, and the leveling head is used for finding the highest point of the color scraping ball. And measuring by using a flat measuring head 8 to find the highest point of the steel ball.
The utility model discloses flange ditch position measurement device in third generation wheel hub ball bearing adopts the comparison method measuring apparatu, and the ditch position is measured out to the profile appearance for the first piece, then adopts the comparison method measurable product 6 that awaits measuring and the ditch position difference between the first product. The change of the ditch position can be conveniently and accurately measured in the process. The adjustment after knife repair is convenient.
The utility model discloses to await measuring product 6 inversion, utilize percentage table 10, flat gauge head 8 and scrape the color sphere little normal standard cooperation and measure.
Claims (10)
1. The utility model provides a flange ditch position measurement device in third generation wheel hub ball bearing which characterized in that: the color scraping ball color scraper consists of a measuring base, a measuring table (5), a color scraping ball small scale, a dial indicator (10) and a flat measuring head (8); the measuring table (5) is arranged on the measuring base, and a sample placing through hole and a dial indicator mounting hole which are matched with the shaft diameter of the upper part of the step of the hub ball bearing to be measured in the third generation are formed in the measuring table (5); the dial indicator (10) is arranged in the dial indicator mounting hole; the flat measuring head (8) is upwards arranged on the dial indicator (10); and the color scraping ball (7) of the color scraping ball small range is matched with a flange groove in a third-generation hub ball bearing to be detected.
2. The third generation wheel hub ball bearing inner flange groove position measuring device of claim 1, characterized in that: the color scraping ball small model is composed of a connecting rod and color scraping balls (7) at two ends of the connecting rod.
3. The third generation wheel hub ball bearing inner flange groove position measuring device of claim 1 or 2, characterized in that: the measuring table (5) is a step-shaped cylinder; and the measuring table (5) is provided with a threaded hole for fixing the dial indicator.
4. The third generation wheel hub ball bearing inner flange groove position measuring device of claim 3, characterized in that: and the measuring table (5) is provided with a connecting through hole for fixedly connecting with the measuring base.
5. The third generation wheel hub ball bearing inner flange groove position measuring device of claim 1 or 2, characterized in that: the flat measuring head (8) is matched with a color scraping ball (7) which is placed in a flange groove in a third-generation hub ball bearing to be measured during detection.
6. The third generation wheel hub ball bearing inner flange groove position measuring device of claim 1 or 2, characterized in that: the measuring base is composed of a base (1), an upper platform (4) and a stand column (3) connected between the base (1) and the upper platform (4).
7. The third generation wheel hub ball bearing inner flange groove position measuring device of claim 6, characterized in that: the upright posts (3) are three upright posts which are uniformly distributed.
8. The third generation wheel hub ball bearing inner flange groove position measuring device of claim 1 or 2, characterized in that: the color scraping ball (7) is a lower-limit steel ball with the curvature radius (Ri) of the inner flange of the hub ball bearing to be tested in the third generation.
9. The third generation wheel hub ball bearing inner flange groove position measuring device of claim 1 or 2, characterized in that: the diameter of the flat measuring head (8) is phi 8mm or more than phi 8 mm.
10. The third generation wheel hub ball bearing inner flange groove position measuring device of claim 4, characterized in that: the radial direction of the open hole position of the connecting through hole is larger than the curvature radius (Ri) round point of the flange in the hub ball bearing of the third generation to be tested.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022624874.8U CN213543391U (en) | 2020-11-13 | 2020-11-13 | Third-generation wheel hub ball bearing inner flange groove position measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022624874.8U CN213543391U (en) | 2020-11-13 | 2020-11-13 | Third-generation wheel hub ball bearing inner flange groove position measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213543391U true CN213543391U (en) | 2021-06-25 |
Family
ID=76482186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022624874.8U Active CN213543391U (en) | 2020-11-13 | 2020-11-13 | Third-generation wheel hub ball bearing inner flange groove position measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213543391U (en) |
-
2020
- 2020-11-13 CN CN202022624874.8U patent/CN213543391U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211121016U (en) | Axial dimension qualification degree testing fixture for crankshaft | |
| CN213543391U (en) | Third-generation wheel hub ball bearing inner flange groove position measuring device | |
| CN211503932U (en) | Utensil is examined in bevel gear forging tooth thickness on-line measuring | |
| CN210154458U (en) | Checking fixture for rapidly detecting size of part | |
| CN112577382A (en) | Third-generation wheel hub ball bearing inner flange groove position measuring device | |
| CN116000813A (en) | Device and method for detecting outer raceway size of tapered roller bearing | |
| CN213688184U (en) | Sealing plug verticality gauge | |
| CN213902307U (en) | Vertical tapered roller taper measuring device | |
| CN109029307B (en) | Steel ring detection frock of beating | |
| CN215725566U (en) | Bearing inner race flange face position measurement examines utensil | |
| CN207189321U (en) | 4th axis center bulb height testing tool | |
| CN216593066U (en) | Special detection tool for detecting symmetry degree of automobile part | |
| CN211452194U (en) | Piston retainer groove is to pinhole axiality utensil of examining | |
| CN219551453U (en) | Radial circle runout inspection device for transmission shaft of long-shaft deep-well pump | |
| CN110553566A (en) | method and device for measuring small assembly height of tapered roller bearing | |
| CN211346657U (en) | Simple sphere diameter instrument | |
| CN212378681U (en) | Motor frame axiality detection device | |
| CN210664277U (en) | Detection tool for detecting through hole of mounting back plate of train braking system | |
| CN220170138U (en) | Portable angle measuring tool | |
| CN218238628U (en) | Device for detecting protrusion amount of inner assembly of double-row tapered roller bearing | |
| CN213455248U (en) | Workpiece height and flatness detection jig | |
| CN221147466U (en) | Motor shell depth rapid detection device | |
| CN215447711U (en) | Radial clearance measuring tire of double-row deep groove ball bearing | |
| CN218916192U (en) | Device for detecting verticality of support column | |
| CN219914279U (en) | Measuring gauge for depth of shaft center hole |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |