CN211291251U - Bearing outer ring stop groove position measuring stop gauge - Google Patents
Bearing outer ring stop groove position measuring stop gauge Download PDFInfo
- Publication number
- CN211291251U CN211291251U CN201922469000.7U CN201922469000U CN211291251U CN 211291251 U CN211291251 U CN 211291251U CN 201922469000 U CN201922469000 U CN 201922469000U CN 211291251 U CN211291251 U CN 211291251U
- Authority
- CN
- China
- Prior art keywords
- gauge
- measuring
- groove
- bearing
- outer ring
- 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)
- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
The utility model discloses a bearing inner race locking trench position measurement leads to rule, including one lead to rule base, a pair of rule measurement piece and a pair of rule measurement piece that leads to. When the bearing is inspected, the bearing firstly passes through the pair of go gauge measuring heads, if the pair of go gauge measuring heads cannot pass through the pair of go gauge measuring heads, the size of the stop groove of the bearing exceeds the upper limit of a drawing, and the bearing is unqualified. If a pair of general gauge measuring heads pass through, the size of the stop groove of the bearing is below the upper limit of the drawing, and the stop groove is temporarily qualified. And (3) placing a pair of go gauge measuring heads on a pair of no-go gauge measuring heads through a bearing for measuring, wherein if the bearing passes through, the stop groove size of the bearing is smaller than the lower limit of the drawing size, and the product is unqualified. The bearing can not pass through a pair of no-go gauge measuring heads, and the size of the stop groove of the bearing is above the lower limit of the drawing and below the upper limit of the drawing, so that the product is qualified. The utility model has the advantages of detection efficiency is high and detect that work load is little.
Description
Technical Field
The utility model relates to a bearing detects technical field, in particular to bearing inner race locking trench position measurement leads to rule.
Background
At present, a part of the outer diameter surface of the bearing outer ring is provided with a stop groove, but the height of the ring groove can be measured according to the current measuring instrument, but the efficiency is low, and the workload is large.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that the stop groove measurement of efficiency is lower, work load is big to present measuring instrument to bearing inner race's stop groove and provide a bearing inner race stop groove position measurement that detection efficiency is high leads to rule.
The utility model discloses the technical problem that will solve can realize through following technical scheme:
a stop gauge for measuring the position of a stop groove of a bearing outer ring comprises a stop gauge base, a pair of stop gauge measuring sheets and a pair of stop gauge measuring sheets, wherein a bearing outer ring measuring groove is formed in the stop gauge base, and the groove edges on two sides of the bearing outer ring measuring groove measure the bearing outer ring passing through the bearing outer ring measuring groove; the outer sides of the groove edges on the two sides of the bearing outer ring measuring groove are provided with steps, each step is provided with a go gauge measuring piece mounting groove and a no-go gauge measuring piece mounting groove at intervals, a go gauge measuring piece is mounted in each go gauge measuring piece mounting groove through a bolt, and a no-go gauge measuring piece is mounted in each no-go gauge measuring piece mounting groove through a bolt; each go gauge measuring sheet is provided with a go gauge measuring head, and the go gauge measuring heads on the pair of go gauge measuring sheets symmetrically protrude out of the groove edges on the two sides of the bearing outer ring measuring groove; and each go gauge measuring sheet is provided with a no-go gauge measuring head, and the no-go gauge measuring heads on the pair of no-go gauge measuring sheets symmetrically protrude out of the groove edges at two sides of the bearing outer ring measuring groove.
In the utility model discloses a preferred embodiment, go to the distance H1 between the bottom surface of rule measuring head and the tank bottom of bearing inner race measuring groove is the biggest limit size of retaining groove in the drawing, the bottom surface of rule measuring head with distance H2 between the tank bottom of bearing inner race measuring groove is the minimum limit size of retaining groove in the drawing.
In a preferred embodiment of the present invention, at least one waist-shaped hole is formed on the go gauge measuring piece and the no-go gauge measuring piece, and the bolt passes through the waist-shaped hole and is fixed on the step.
Due to the adoption of the technical scheme, the bearing passes through the pair of go gauge measuring heads when being tested, if the pair of go gauge measuring heads cannot pass through, the size of the stop groove of the bearing exceeds the upper limit of a drawing, and the bearing is unqualified. If a pair of general gauge measuring heads pass through, the size of the stop groove of the bearing is below the upper limit of the drawing, and the stop groove is temporarily qualified. And (3) placing a pair of go gauge measuring heads on a pair of no-go gauge measuring heads through a bearing for measuring, wherein if the bearing passes through, the stop groove size of the bearing is smaller than the lower limit of the drawing size, and the product is unqualified. The bearing cannot pass through a pair of no-go gauge heads, and the stop groove of the bearing is above the lower limit of the drawing and below the upper limit of the drawing. The product is qualified.
The utility model discloses utilize the no-go gage to detect bearing inner race snap ring groove, need not to carry out the size measurement, improve production efficiency greatly. The utility model discloses the no-go gage measuring basis leans on base control completely, need not to adjust and instrument calibration. In addition, the gasket measuring heads are universal series and can be replaced at any time. The utility model discloses only lead to the rule for the combination of no-go gage and lead to the rule, can measure the product simultaneously, accurate size trench height.
Drawings
Fig. 1 is the utility model discloses bearing inner race locking trench position measurement ends to lead to rule and is used for measuring the stereogram of bearing.
Fig. 2 is the main view of the bearing outer ring stop groove position measurement stop gauge of the present invention for measuring the bearing.
Fig. 3 is the utility model discloses bearing inner race locking groove position measurement leads to the cross-sectional view that the rule measuring head in the rule carries out the measurement to the locking groove of bearing.
Fig. 4 is the utility model discloses the stop gauge measuring head in the bearing inner race stop gauge position measurement stop gauge carries out the measured cross-sectional view to the stop groove of bearing.
Detailed Description
The invention is further described below with reference to the accompanying drawings and the detailed description.
Referring to fig. 1 and 4, the bearing outer ring stop groove position measuring stop gauge shown in the figures comprises a stop gauge base 10, a pair of stop gauge measuring pieces 20 and a pair of stop gauge measuring pieces 30, wherein a bearing outer ring measuring groove 11 is formed in the stop gauge base, and the two side groove edges 11a and 11b of the bearing outer ring measuring groove 11 measure the outer ring 41 of a bearing 40 passing through the bearing outer ring measuring groove 11.
Each go gauge measuring sheet 20 is provided with two waist-shaped holes 21 and a go gauge measuring head 22. Each of the no-go gauge measuring pieces 30 is provided with two waist-shaped holes 31 and a no-go gauge measuring head 32.
A gauge measuring piece 20 is mounted in each gauge measuring piece mounting groove 12a, 13a by bolts 23, and two bolts 23 are fixed on the gauge measuring piece mounting grooves 12a, 13a of the steps 12, 13 through the two kidney-shaped holes 21. The gauge measuring heads 32 on the pair of gauge measuring sheets 20 symmetrically protrude out of the two side groove edges 11a and 11b of the bearing outer ring measuring groove 11. The distance H1 between the bottom of the general gauge measuring head 32 and the bottom of the bearing outer ring measuring groove 11 is the maximum limit size of the stop groove in the drawing.
A no-go gauge measuring piece 30 is mounted in each of the no-go gauge measuring piece mounting grooves 12b, 13b by bolts 33, and two bolts 33 are fixed to the no-go gauge measuring piece mounting grooves 12b, 13b of the steps 12, 13 through the two kidney-shaped holes 31. The no-go gauge measuring heads 32 on the pair of no-go gauge measuring sheets 30 symmetrically protrude out of the two side groove edges 11a and 11b of the bearing outer ring measuring groove 11. The distance H2 between the bottom surface of the gauge head 32 and the bottom of the bearing outer ring measuring groove 11 is the minimum limit size of the stop groove in the drawing.
Claims (3)
1. The bearing outer ring stop groove position measuring go-no gauge is characterized by comprising a go-no gauge base, a pair of go-no gauge measuring sheets and a pair of no-go gauge measuring sheets, wherein a bearing outer ring measuring groove is formed in the go-no gauge base, and the groove edges on two sides of the bearing outer ring measuring groove measure the bearing outer ring passing through the bearing outer ring measuring groove; the outer sides of the groove edges on the two sides of the bearing outer ring measuring groove are provided with steps, each step is provided with a go gauge measuring piece mounting groove and a no-go gauge measuring piece mounting groove at intervals, a go gauge measuring piece is mounted in each go gauge measuring piece mounting groove through a bolt, and a no-go gauge measuring piece is mounted in each no-go gauge measuring piece mounting groove through a bolt; each go gauge measuring sheet is provided with a go gauge measuring head, and the go gauge measuring heads on the pair of go gauge measuring sheets symmetrically protrude out of the groove edges on the two sides of the bearing outer ring measuring groove; and each go gauge measuring sheet is provided with a no-go gauge measuring head, and the no-go gauge measuring heads on the pair of no-go gauge measuring sheets symmetrically protrude out of the groove edges at two sides of the bearing outer ring measuring groove.
2. The bearing outer ring detent groove position measuring no-go gauge of claim 1, wherein a distance H1 between the bottom surface of the no-go gauge measuring head and the groove bottom of the bearing outer ring measuring groove is a maximum limit dimension of the detent groove in the drawing, and a distance H2 between the bottom surface of the no-go gauge measuring head and the groove bottom of the bearing outer ring measuring groove is a minimum limit dimension of the detent groove in the drawing.
3. The bearing outer ring detent groove position measuring go gauge of claim 1, wherein at least one kidney-shaped hole is formed on the go gauge measuring piece and the no-go gauge measuring piece, and the bolt passes through the kidney-shaped hole and is fixed on the step.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922469000.7U CN211291251U (en) | 2019-12-31 | 2019-12-31 | Bearing outer ring stop groove position measuring stop gauge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922469000.7U CN211291251U (en) | 2019-12-31 | 2019-12-31 | Bearing outer ring stop groove position measuring stop gauge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211291251U true CN211291251U (en) | 2020-08-18 |
Family
ID=72015873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922469000.7U Active CN211291251U (en) | 2019-12-31 | 2019-12-31 | Bearing outer ring stop groove position measuring stop gauge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211291251U (en) |
-
2019
- 2019-12-31 CN CN201922469000.7U patent/CN211291251U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202420361U (en) | Automotive longitudinal beam plate measurement checking tool | |
| CN202886033U (en) | Bearing load test structure | |
| CN211291251U (en) | Bearing outer ring stop groove position measuring stop gauge | |
| CN201561724U (en) | Check tool for measuring relative thickness between fixed diameter D of spherical bevel gear and another flat end plane | |
| CN201993081U (en) | Automobile sheet metal part surface difference testing fixture | |
| CN202928472U (en) | Calibrating device for right angle detection ruler and wedge plug ruler | |
| CN100405033C (en) | Strain type force sensor for multiple components | |
| CN202452917U (en) | Checking fixture of automobile sheet metal part | |
| CN207248054U (en) | A kind of high integrity cubing | |
| CN214470596U (en) | Vertical storage tank wallboard concave-convex value measuring device | |
| CN201795756U (en) | Device for detecting center distance between circular arcs on two sides of inner wall of bridge part of piston | |
| CN202947581U (en) | Gauge for crankshaft end face connection hole location degree | |
| CN216081272U (en) | High-precision gauge for detecting radian of special-shaped part | |
| CN206930258U (en) | A kind of Quick measurement tool in quantitative measurment face | |
| CN204329872U (en) | A kind of frock detecting the face of cylinder and cylinder end face squareness | |
| CN214666561U (en) | Annular arc bottom structure part depth dimension measuring tool | |
| CN202432961U (en) | Length linear measuring tool device with step shaft | |
| CN216012084U (en) | Detection tool for detecting symmetry degree of bearing outer ring notch | |
| CN219945894U (en) | Positioning device and detection system for measuring arbitrary reference axis in space | |
| CN203100652U (en) | Inspection tool for turbine housing | |
| CN204461285U (en) | The position measurement cubing that automobile generator claw pole inclined-plane is put | |
| CN212432022U (en) | Straightness detection gauge | |
| CN220670359U (en) | Rag bolt detection caliper capable of determining error range | |
| CN213515434U (en) | Tool for measuring depth of fine deep hole | |
| CN203615877U (en) | General measuring device for inner and outer screw thread tapers |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |