CN203744894U - Detector for measuring inner and outer diameters of large-diameter bearing - Google Patents

Detector for measuring inner and outer diameters of large-diameter bearing Download PDF

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Publication number
CN203744894U
CN203744894U CN201420145832.8U CN201420145832U CN203744894U CN 203744894 U CN203744894 U CN 203744894U CN 201420145832 U CN201420145832 U CN 201420145832U CN 203744894 U CN203744894 U CN 203744894U
Authority
CN
China
Prior art keywords
bearing
slide block
detector
measuring
diameter
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
Application number
CN201420145832.8U
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Chinese (zh)
Inventor
郭志刚
曹武
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
East Sichuan Axle Bearing Ltd Co
Original Assignee
East Sichuan Axle Bearing Ltd Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by East Sichuan Axle Bearing Ltd Co filed Critical East Sichuan Axle Bearing Ltd Co
Priority to CN201420145832.8U priority Critical patent/CN203744894U/en
Application granted granted Critical
Publication of CN203744894U publication Critical patent/CN203744894U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to a detector for measuring the inner and outer diameters of a large-diameter bearing. The detector comprises a pipe ruler, a first slide block and a second slide block, wherein a first bearer and a second bearer are arranged at two sides of the first slide block, a third bearer and a fourth bearer are arranged at two sides of the second slide block, the first slide block is provided with a probe, the second slide block is provided with an indicating gauge, and the pipe ruler is scaled along the axial direction. The probe carries out axial movement and radial rotation on the lower connecting rod of the first slide block, and the indicating gauge carries out axial movement and radial rotation on the lower connecting rod of the second slide block. Compared with the prior art, The detector accurately detects the inner and outer diameters of a large-diameter bearing, and is convenient in operation and wide in application scope.

Description

A kind of detector of measuring for big-diameter bearing inside/outside diameter size
Technical field
The utility model relates to large size bearing examination and test of products technical field, particularly a kind of detector of measuring for big-diameter bearing inside/outside diameter size.
Background technology
Existing bearing internal external footpath is measured cubing and is conventionally adopted than following mechanical measurement, is mainly used in the conventional bearing products with standard specification, gets up just to have certain defect if run into the bearing measuring of non-standard specification, is not easy to operation and poor accuracy.
Summary of the invention
The purpose of this utility model is, for existing large size bearing, especially in non-standard specification bearing checkout procedure, the technical matters that the dimensional measurement tool operation inconvenience of bearing internal external footpath, measuring accuracy is poor, measure inefficiency, a kind of detector of measuring for big-diameter bearing inside/outside diameter size is provided, facilitate big-diameter bearing inside/outside diameter size to measure, measuring accuracy and work efficiency are provided.
The utility model is achieved through the following technical solutions:
A kind of detector of measuring for big-diameter bearing inside/outside diameter size, it is characterized in that, structure comprises pipe chi (1), the first slide block (2) and the second slide block (3), described the first slide block (2) both sides are provided with the first bearing (4) and the second bearing (5), described the second slide block (3) both sides are provided with the 3rd bearing (6) and the 4th bearing (7), on described the first slide block (2), be provided with gauge head (22), on the second slide block (3), be provided with dial gauge (32).
Further, on described pipe chi (1) axial direction, be provided with scale.
Further, described the first slide block (2), the second slide block (3), the first bearing (4), the second bearing (5), the 3rd bearing (6) and the 4th bearing (7) are successively on pipe chi (1).
Further, described the first slide block (2), the second slide block (3), the first bearing (4), the second bearing (5), the 3rd bearing (6) and the 4th bearing (7) can be along being free to slide on pipe chi (1) axial direction.
Further, described the first bearing (4) lower surface, the second bearing (5) lower surface, the 3rd bearing (6) lower surface are mutually concordant with the 4th bearing (7) lower surface.
Further, described gauge head (22) can axially move and radial rotating on the connecting link of the first slide block (2) bottom.
Further, described dial gauge (32) can axially move and radial rotating on the connecting link of the second slide block (3) bottom.
Further, described the first slide block (2) top is provided with the first adjusting bolt (21) for fixing the first slide block (2) and pipe chi (1), and the second slide block (3) top is provided with the second adjusting bolt (31) for fixing the second slide block (3) and pipe chi (1).
Further, described the first bearing (4) top is provided with the 3rd adjusting bolt (41) for fixing the first bearing (4) and pipe chi (1), the second bearing (5) top is provided with the 4th adjusting bolt (51) for fixing the second bearing (5) and pipe chi (1), the 3rd bearing (6) top is provided with the 5th adjusting bolt (61) for fixing the 3rd bearing (6) and pipe chi (1), and the 4th bearing (7) top is provided with the 6th adjusting bolt (71) for fixing the 4th bearing (7) and pipe chi (1).
The utility model has supplied a kind of detector of measuring for big-diameter bearing inside/outside diameter size, and compared with prior art, beneficial effect is:
1, on pipe chi described in the utility model (1), be provided with scale, utilize the scale on pipe chi (1) can clearly measure all size, the especially rough size of big-diameter bearing internal-and external diameter.
2, on the first slide block described in the utility model (2), be provided with gauge head (22), on the second slide block (3), be provided with dial gauge (32), utilize gauge head (22) and dial gauge (32) can realize the accurate measurement to bearing internal external footpath size.
3, gauge head described in the utility model (22) can axially move and radial rotating on the connecting link of the first slide block (2) bottom, described dial gauge (32) can axially move and radial rotating on the connecting link of the second slide block (3) bottom, by rotating gauge head (22) and dial gauge (32), can complete the conversion between inner diameter measurement and outside diameter measuring, convenient and swift, contribute to work efficiency to improve.
4, the first slide block (2), the second slide block (3), the first bearing (4), the second bearing (5), the 3rd bearing (6) and the 4th bearing (7) that the utility model relates to can be along being free to slide on pipe chi (1) axial direction, by adjusting the first slide block (2), the second slide block (3), the first bearing (4), the second bearing (5), the 3rd bearing (6) and the 4th position of bearing (7) on pipe chi (1), can complete the inner and outer diameter measurement to specified value dimensioned bearings, applied range.
Brief description of the drawings
Fig. 1 is the detector structural representation that the utility model is measured for big-diameter bearing inside/outside diameter size.
Enforcement schematic diagram when Fig. 2 detector that to be the utility model measure for big-diameter bearing inside/outside diameter size is measured external diameter.
When measuring internal diameter, implements Fig. 3 detector that to be the utility model measure for big-diameter bearing inside/outside diameter size schematic diagram.
Embodiment
Consulting accompanying drawing 1, Fig. 2 and Fig. 3 is described further the utility model.
The utility model relates to a kind of detector of measuring for big-diameter bearing inside/outside diameter size, it is characterized in that, structure comprises pipe chi (1), the first slide block (2) and the second slide block (3), described the first slide block (2) both sides are provided with the first bearing (4) and the second bearing (5), described the second slide block (3) both sides are provided with the 3rd bearing (6) and the 4th bearing (7), on described the first slide block (2), be provided with gauge head (22), on the second slide block (3), be provided with dial gauge (32).
Preferably, as improvement, on described pipe chi (1) axial direction, be provided with scale.
Preferably, as improvement, described the first slide block (2), the second slide block (3), the first bearing (4), the second bearing (5), the 3rd bearing (6) and the 4th bearing (7) are successively on pipe chi (1).
Preferably, as improvement, described the first slide block (2), the second slide block (3), the first bearing (4), the second bearing (5), the 3rd bearing (6) and the 4th bearing (7) can be along being free to slide on pipe chi (1) axial direction.
Preferably, as improvement, described the first bearing (4) lower surface, the second bearing (5) lower surface, the 3rd bearing (6) lower surface are mutually concordant with the 4th bearing (7) lower surface.
Preferably, as improvement, described gauge head (22) can axially move and radial rotating on the connecting link of the first slide block (2) bottom.
Preferably, as improvement, described dial gauge (32) can axially move and radial rotating on the connecting link of the second slide block (3) bottom.
Preferably, as improvement, described the first slide block (2) top is provided with the first adjusting bolt (21) for fixing the first slide block (2) and pipe chi (1), and the second slide block (3) top is provided with the second adjusting bolt (31) for fixing the second slide block (3) and pipe chi (1).
Preferably, as improvement, described the first bearing (4) top is provided with the 3rd adjusting bolt (41) for fixing the first bearing (4) and pipe chi (1), the second bearing (5) top is provided with the 4th adjusting bolt (51) for fixing the second bearing (5) and pipe chi (1), the 3rd bearing (6) top is provided with the 5th adjusting bolt (61) for fixing the 3rd bearing (6) and pipe chi (1), and the 4th bearing (7) top is provided with the 6th adjusting bolt (71) for fixing the 4th bearing (7) and pipe chi (1).
On pipe chi described in the utility model (1), be provided with scale, utilize the scale on pipe chi (1) can clearly measure all size, the especially rough size of big-diameter bearing internal-and external diameter; On described the first slide block (2), be provided with gauge head (22), on the second slide block (3), be provided with dial gauge (32), utilize gauge head (22) and dial gauge (32) can realize the accurate measurement to bearing internal external footpath size; Described gauge head (22) can axially move and radial rotating on the connecting link of the first slide block (2) bottom, described dial gauge (32) can axially move and radial rotating on the connecting link of the second slide block (3) bottom, by rotating gauge head (22) and dial gauge (32), can complete the conversion between inner diameter measurement and outside diameter measuring, convenient and swift, contribute to work efficiency to improve; Described the first slide block (2), the second slide block (3), the first bearing (4), the second bearing (5), the 3rd bearing (6) and the 4th bearing (7) can be along being free to slide on pipe chi (1) axial direction, by adjusting the first slide block (2), the second slide block (3), the first bearing (4), the second bearing (5), the 3rd bearing (6) and the 4th position of bearing (7) on pipe chi (1), can complete the inner and outer diameter measurement to specified value dimensioned bearings, applied range.
The utility model can complete the accurate measurement to bearing internal external footpath fast, below embodiment of the present utility model is specifically described.
While utilizing the utility model to carry out bearing bore diameter dimensional measurement, according to the standard size of bearing bore diameter to be measured, adjust the first slide block (2), the second slide block (3), the first bearing (4), the second bearing (5), the 3rd bearing (6) and the 4th bearing (7) are in the position of pipe chi (1), by tightening the first adjusting bolt (21), the second adjusting bolt (31), the 3rd adjusting bolt (41), the 4th adjusting bolt (51), the 5th adjusting bolt (61) and the 6th adjusting bolt (71), complete the first slide block (2), the second slide block (3), the first bearing (4), the second bearing (5), the 3rd bearing (6) and the 4th bearing (7) are fixing with pipe chi (1).Make the first bearing (4) and the 4th bearing (7) just in time be placed on bearing (8) circumference simultaneously, gauge head (22) contact point is adjusted near the first bearing (4) one sides simultaneously, dial gauge (32) contact point is adjusted near the 4th bearing (7) one sides, the indicated value of dial gauge (32) is set to zero, the contact point of gauge head (22) is suited with bearing bore diameter mutually with dial gauge (32) contact point, complete the measurement to bearing bore diameter size by rolling bearing, in the process of rotating, the upper numerical value showing of dial gauge (32) is the error amount between bearing bore diameter measurement size and standard size.
While utilizing the utility model to carry out bearing outside diameter dimensional measurement, according to the standard size of bearing outside diameter to be measured, adjust the first slide block (2), the second slide block (3), the first bearing (4), the second bearing (5), the 3rd bearing (6) and the 4th bearing (7) are in the position of pipe chi (1), by tightening the first adjusting bolt (21), the second adjusting bolt (31), the 3rd adjusting bolt (41), the 4th adjusting bolt (51), the 5th adjusting bolt (61) and the 6th adjusting bolt (71), complete the first slide block (2), the second slide block (3), the first bearing (4), the second bearing (5), the 3rd bearing (6) and the 4th bearing (7) are fixing with pipe chi (1).Make the second bearing (5) and the 3rd bearing (6) just in time be placed on bearing (8) circumference simultaneously, gauge head (22) contact point is adjusted near the second bearing (5) one sides simultaneously, dial gauge (32) contact point is adjusted near the 3rd bearing (6) one sides, the indicated value of dial gauge (32) is set to zero, make the contact point of gauge head (22) and dial gauge (32) contact point and bearing outside diameter tangent, complete the measurement to bearing bore diameter size by rolling bearing, in the process of rotating, the upper numerical value showing of dial gauge (32) is the error amount between bearing outside diameter measurement size and standard size.
The above; it is only preferably embodiment of the utility model; but protection domain of the present utility model is not limited to this; any be familiar with those skilled in the art the utility model disclose technical scope in; be equal to replacement or changed according to the technical solution of the utility model and utility model design thereof, within all should being encompassed in protection domain of the present utility model.

Claims (9)

1. a detector of measuring for big-diameter bearing inside/outside diameter size, it is characterized in that, structure comprises pipe chi (1), the first slide block (2) and the second slide block (3), described the first slide block (2) both sides are provided with the first bearing (4) and the second bearing (5), described the second slide block (3) both sides are provided with the 3rd bearing (6) and the 4th bearing (7), on described the first slide block (2), be provided with gauge head (22), on the second slide block (3), be provided with dial gauge (32).
2. the detector of measuring for big-diameter bearing inside/outside diameter size according to claim 1, is characterized in that, on described pipe chi (1) axial direction, is provided with scale.
3. the detector of measuring for big-diameter bearing inside/outside diameter size according to claim 1, it is characterized in that, described the first slide block (2), the second slide block (3), the first bearing (4), the second bearing (5), the 3rd bearing (6) and the 4th bearing (7) are successively on pipe chi (1).
4. the detector of measuring for big-diameter bearing inside/outside diameter size according to claim 1, it is characterized in that, described the first slide block (2), the second slide block (3), the first bearing (4), the second bearing (5), the 3rd bearing (6) and the 4th bearing (7) can be along being free to slide on pipe chi (1) axial direction.
5. the detector of measuring for big-diameter bearing inside/outside diameter size according to claim 1, it is characterized in that, described the first bearing (4) lower surface, the second bearing (5) lower surface, the 3rd bearing (6) lower surface are mutually concordant with the 4th bearing (7) lower surface.
6. the detector of measuring for big-diameter bearing inside/outside diameter size according to claim 1, is characterized in that, described gauge head (22) can axially move and radial rotating on the connecting link of the first slide block (2) bottom.
7. the detector of measuring for big-diameter bearing inside/outside diameter size according to claim 1, is characterized in that, described dial gauge (32) can axially move and radial rotating on the connecting link of the second slide block (3) bottom.
8. the detector of measuring for big-diameter bearing inside/outside diameter size according to claim 1, it is characterized in that, described the first slide block (2) top is provided with the first adjusting bolt (21) for fixing the first slide block (2) and pipe chi (1), and the second slide block (3) top is provided with the second adjusting bolt (31) for fixing the second slide block (3) and pipe chi (1).
9. the detector of measuring for big-diameter bearing inside/outside diameter size according to claim 1, it is characterized in that, described the first bearing (4) top is provided with the 3rd adjusting bolt (41) for fixing the first bearing (4) and pipe chi (1), the second bearing (5) top is provided with the 4th adjusting bolt (51) for fixing the second bearing (5) and pipe chi (1), the 3rd bearing (6) top is provided with the 5th adjusting bolt (61) for fixing the 3rd bearing (6) and pipe chi (1), the 4th bearing (7) top is provided with the 6th adjusting bolt (71) for fixing the 4th bearing (7) and pipe chi (1).
CN201420145832.8U 2014-03-28 2014-03-28 Detector for measuring inner and outer diameters of large-diameter bearing Expired - Fee Related CN203744894U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420145832.8U CN203744894U (en) 2014-03-28 2014-03-28 Detector for measuring inner and outer diameters of large-diameter bearing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420145832.8U CN203744894U (en) 2014-03-28 2014-03-28 Detector for measuring inner and outer diameters of large-diameter bearing

Publications (1)

Publication Number Publication Date
CN203744894U true CN203744894U (en) 2014-07-30

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Family Applications (1)

Application Number Title Priority Date Filing Date
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Country Status (1)

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CN (1) CN203744894U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105333794A (en) * 2015-11-16 2016-02-17 淮安生物工程高等职业学校 Bottom diameter testing fixture of groove in bearing and using method thereof
CN106767470A (en) * 2017-03-30 2017-05-31 河南科技大学 A kind of non-contact type bearing lasso inner diameter measuring device
CN110530239A (en) * 2019-09-26 2019-12-03 烟台集纳智能科技有限公司 A kind of major diameter sealing ring internal-and external diameter fine measuring instrument

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105333794A (en) * 2015-11-16 2016-02-17 淮安生物工程高等职业学校 Bottom diameter testing fixture of groove in bearing and using method thereof
CN106767470A (en) * 2017-03-30 2017-05-31 河南科技大学 A kind of non-contact type bearing lasso inner diameter measuring device
CN110530239A (en) * 2019-09-26 2019-12-03 烟台集纳智能科技有限公司 A kind of major diameter sealing ring internal-and external diameter fine measuring instrument
CN110530239B (en) * 2019-09-26 2021-06-08 烟台集纳智能科技有限公司 Precision measuring instrument for inner diameter and outer diameter of large-diameter sealing ring

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C14 Grant of patent or utility model
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: 20140730

Termination date: 20160328