CN204757964U - Outer lane ditch position measuring equipment - Google Patents
Outer lane ditch position measuring equipment Download PDFInfo
- Publication number
- CN204757964U CN204757964U CN201520307678.4U CN201520307678U CN204757964U CN 204757964 U CN204757964 U CN 204757964U CN 201520307678 U CN201520307678 U CN 201520307678U CN 204757964 U CN204757964 U CN 204757964U
- Authority
- CN
- China
- Prior art keywords
- inner ring
- outer ring
- briquetting
- jacking block
- bottom half
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model discloses an outer lane ditch position measuring equipment, be annular workstation can turning position on the support, type kicking block fixed mounting is on the support under the inner circle, type kicking block upper end is located directly over the workstation cavity position under the inner circle, it vertically can go up and down to be positioned directly over the cavity position of workstation to go up the type briquetting, it forms respectively and supplies that the bearing steel ball fixes a position on to go up under type briquetting lower extreme circumference outside surface and the inner circle type kicking block upper end circumference outside surface, lower steel ball location portion, the briquetting axial can be slided to set for and located the type briquetting outside apart from the cover on the outer lane, it is inboard that measuring pen is fixed in the type briquetting, measuring pen can measure under the inner circle type kicking block axis beat volume and deliver a letter in control system, control system control survey output device as a result exports measuring result, the briquetting goes up and down on the drive arrangement drive outer lane, the 2nd drive arrangement drives the worktable rotation, control system control is first, the action of two drive arrangement, the utility model discloses measurement accuracy is high, and the rate of misprinting is low.
Description
Technical field
The utility model relates to a kind of Bearing testing equipment, particularly a kind of outer ring channel level measurement device.
Background technology
After bearing assembling, need to detect bearing steel gutter bit parallel degree, conventional detection mode is one-sided detection mode, after namely first being installed by side bearing steel ball, compress steel ball and bearing outer ring, carry out side raceway Parallel testing by relatively rotating, need upset bearing to carry out opposite side raceway Parallel testing after having detected, its detection efficiency is low, and due to one-sided detection, easy appearance erroneous judgement, is detected as certified products by unacceptable product, brings problem to finishing operations.
Utility model content
In order to overcome above-mentioned defect, the utility model provides a kind of outer ring channel level measurement device, and this outer ring channel level measurement device can detect ditch position quickly and accurately, detects the ditch depth of parallelism simultaneously.
The utility model in order to the technical scheme solving its technical matters and adopt is: a kind of outer ring channel level measurement device, comprise worktable, support, outer ring upper holder block, mo(u)ld top half briquetting, measuring pen, inner ring mo(u)ld bottom half jacking block, first, two drive units, control system and measurement result output unit, described ringwise worktable can rotational positioning on support, inner ring mo(u)ld bottom half jacking block is fixedly installed on support, and inner ring mo(u)ld bottom half jacking block upper end is positioned at directly over worktable hollow part, mo(u)ld top half briquetting longitudinally can be elevated be positioned worktable hollow part directly over, mo(u)ld top half briquetting lower circumferential outer surface and inner ring mo(u)ld bottom half jacking block upper end periphery surface are formed respectively and supply the upper of bearing steel ball location, lower steel ball location division, the upper holder block setpoint distance that axially can slide in outer ring is sheathed on outside mo(u)ld top half briquetting, measuring pen is fixedly installed in inside mo(u)ld top half briquetting, and measuring pen can be measured inner ring mo(u)ld bottom half jacking block axis beat amount and be messaging in control system, measurement result exports by control system control survey result output unit, first drive unit drives outer ring upper holder block lifting, second drive unit drives worktable rotary, control system controls first, two drive unit actions.
As further improvement of the utility model, measuring pen is installed on mo(u)ld top half briquetting center, and inner ring mo(u)ld bottom half jacking block upper end center is provided with an antifriction alloy, and measuring pen lower end contact just aligns with inner ring mo(u)ld bottom half jacking block upper end face, and touches alloy surface.
As further improvement of the utility model, the upper holder block structure that setpoint distance is sheathed on outside mo(u)ld top half briquetting of axially can sliding in described outer ring is: described mo(u)ld top half briquetting periphery is provided with a radial boss, for upper end diameter is less than the stepped hole of lower end diameter inside the upper holder block of outer ring, the proper backstop of radial boss of mo(u)ld top half briquetting periphery is on the step surface in upper holder block inner side step hole, outer ring.
As further improvement of the utility model, the structure that described inner ring mo(u)ld bottom half jacking block is fixedly installed on support is: be also provided with inner ring mo(u)ld bottom half and support and inner ring lower push rod, described inner ring lower support is fixedly supported to inner ring mo(u)ld bottom half jacking block lower end, inner ring lower push rod upper end is fixedly supported to inner ring lower support lower end, and inner ring lower push rod lower end is fixedly installed on support.
As further improvement of the utility model, on described inner ring mo(u)ld bottom half jacking block, lower two ends form circular concentric projection respectively, mo(u)ld top half briquetting lower end is formed and concentric circular grooves, described inner ring mo(u)ld bottom half jacking block upper end projection is just inserted in the groove of mo(u)ld top half briquetting lower end, inner ring lower support upper end is provided with concentric circular groove, described inner ring mo(u)ld bottom half jacking block lower end projection is just inserted in the groove of inner ring lower support, inner ring lower push rod upper end is provided with circular concentric inner groovy, inner ring lower support lower end is provided with the circular concentric projection mated with the circular inner groovy of inner ring lower push rod upper end, also be provided with bolt, each projection and the groove stop matched link together by bolt respectively.
As further improvement of the utility model, described measurement result output unit is alarm device or display, and the first drive unit is cylinder, and the second drive unit is motor.
As further improvement of the utility model, described outer ring upper holder block lower end inside is formed with the stepped hole that diameter extends out, this stepped hole be able to be sheathed on outside the bearing outer ring on table positions region, and the step surface of this stepped hole is just tight against bearing outer ring upper surface.
As further improvement of the utility model, upper and lower steel ball location division on described mo(u)ld top half briquetting lower circumferential outer surface and periphery surface, inner ring mo(u)ld bottom half jacking block upper end is the step surface extended out with a loop diameter, and the step surface of upper and lower steel ball location division is the dip plane of structural symmetry along the horizontal plane.
The beneficial effects of the utility model are: the utility model passes through worktable rotary, mo(u)ld top half briquetting and inner ring mo(u)ld bottom half jacking block install upper and lower steel ball simultaneously and carries out bilateral measurement, measuring accuracy is high, rate of misprinting is low, serious depth of parallelism defective products can be discharged, owing to being that upper and lower both sides are measured simultaneously, compensate for when one-sided bad time the low depth of parallelism of accuracy rate defective existence can not discharge possible leak.
Accompanying drawing explanation
Fig. 1 is structural principle schematic diagram of the present utility model.
Embodiment
Embodiment: a kind of outer ring channel level measurement device, comprise worktable 4, support, outer ring upper holder block 1, mo(u)ld top half briquetting 2, measuring pen 3, inner ring mo(u)ld bottom half jacking block 5, first, two drive units, control system and measurement result output unit, described ringwise worktable 4 can rotational positioning on support, inner ring mo(u)ld bottom half jacking block 5 is fixedly installed on support, and inner ring mo(u)ld bottom half jacking block 5 upper end is positioned at directly over worktable 4 hollow part, mo(u)ld top half briquetting 2 longitudinally can be elevated be positioned worktable 4 hollow part directly over, mo(u)ld top half briquetting 2 lower circumferential outer surface and inner ring mo(u)ld bottom half jacking block 5 upper end periphery surface are formed respectively and supply the upper of bearing steel ball 8 location, lower steel ball location division, the axial setpoint distance that can slide of outer ring upper holder block 1 is sheathed on outside mo(u)ld top half briquetting 2, measuring pen 3 is fixedly installed in inside mo(u)ld top half briquetting 2, and measuring pen 3 can be measured inner ring mo(u)ld bottom half jacking block 5 axis beat amount and be messaging in control system, measurement result exports by control system control survey result output unit, first drive unit drives outer ring upper holder block 1 to be elevated, second drive unit drives worktable 4 to rotate, control system controls first, two drive unit actions.
Work flow is as follows:
First bearing steel ball 8 is contained in respectively in advance in mo(u)ld top half briquetting 2 and inner ring mo(u)ld bottom half jacking block 5, then bearing outer ring 9 is transported on the locating area of worktable 4, first drive unit action drive mo(u)ld top half briquetting 2 and on outer ring upper holder block 1 decline, when dropping to certain altitude both this, outer ring upper holder block 1 lower end touches bearing outer ring upper surface, it pushes down bearing outer ring upper surface by deadweight, mo(u)ld top half briquetting 2 continues to drop to assigned address, bearing steel ball 8 now on mo(u)ld top half briquetting 2 is tight against upper alley inside bearing outer ring, the bearing steel ball 8 of inner ring mo(u)ld bottom half jacking block 5 upper end is tight against lower lane inside bearing outer ring, second drive unit drives worktable 4 together to rotate with bearing outer ring and outer ring upper holder block 1, measuring pen 3 sends read value to control system after reading measured value, control system obtains bearing outer ring alley ditch bit parallel number of degrees value through computational analysis, this numerical value and standard value comparison can be drawn this bearing outer ring ditch position testing result, this testing result is exported out by measurement result output unit, the utility model is by worktable 4 wheel measuring, measuring accuracy is high, rate of misprinting is low, serious depth of parallelism defective products can be discharged, when compensate for one-sided detection, the defective existence of the low depth of parallelism of accuracy rate can not discharge possible leak.
Described measuring pen 3 is installed on mo(u)ld top half briquetting 2 center, inner ring mo(u)ld bottom half jacking block 5 upper end center is provided with an antifriction alloy, measuring pen 3 lower end contact just aligns with inner ring mo(u)ld bottom half jacking block 5 upper end face, and touch alloy surface, when bearing outer ring medial sulcus bit parallel degree is bad, inner ring mo(u)ld bottom half jacking block 5 and mo(u)ld top half briquetting 2 axis generation beat can be caused, now inner ring mo(u)ld bottom half jacking block 5 upper end alloy surface will collide measuring pen 3 lower end contact, measuring pen 3 can detect the axis beat being greater than error requirements and deliver a letter to control system, according to result, control system judges that it is defective products and is exported by measurement result output unit.
The structure that the upper holder block 1 axial setpoint distance that can slide in described outer ring is sheathed on outside mo(u)ld top half briquetting 2 is: described mo(u)ld top half briquetting 2 periphery is provided with a radial boss, for upper end diameter is less than the stepped hole of lower end diameter inside outer ring upper holder block 1, the proper backstop of radial boss of mo(u)ld top half briquetting 2 periphery is on the step surface in outer ring upper holder block 1 inner side step hole, together bearing outer ring can be climbed away with outer ring upper holder block 1 when mo(u)ld top half briquetting 2 rises, facilitate material loading and the feeding of bearing outer ring, when mo(u)ld top half briquetting 2 declines, outer ring upper holder block 1 declines under losing and being blocked in Gravitative Loads and is pressed in bearing outer ring upper end by deadweight, when worktable 4 rotates, bearing outer ring and outer ring upper holder block 1 can with its synchronous rotaries.
The structure that described inner ring mo(u)ld bottom half jacking block 5 is fixedly installed on support is: be also provided with inner ring mo(u)ld bottom half and support 6 and inner ring lower push rod 7, described inner ring lower support is fixedly supported to inner ring mo(u)ld bottom half jacking block 5 lower end, inner ring lower push rod 7 upper end is fixedly supported to inner ring lower support lower end, inner ring lower push rod 7 lower end is fixedly installed on support, the support of inner ring mo(u)ld bottom half jacking block 5 is realized by inner ring mo(u)ld bottom half support 6 and inner ring lower push rod 7, avoid its pressurized to subside, ensure to measure accurately.
On described inner ring mo(u)ld bottom half jacking block 5, lower two ends form circular concentric projection respectively, mo(u)ld top half briquetting 2 lower end is formed and concentric circular grooves, described inner ring mo(u)ld bottom half jacking block 5 upper end projection is just inserted in the groove of mo(u)ld top half briquetting 2 lower end, inner ring lower support upper end is provided with concentric circular groove, described inner ring mo(u)ld bottom half jacking block 5 lower end projection is just inserted in the groove of inner ring lower support, inner ring lower push rod 7 upper end is provided with circular concentric inner groovy, inner ring lower support lower end is provided with the circular concentric projection mated with the circular inner groovy of inner ring lower push rod 7 upper end, also be provided with bolt, each projection and the groove stop matched link together by bolt respectively, quick position is realized by circular protrusions and circular groove, realize circumferencial direction stop by bolt to connect, avoid worktable 4 when rotated because friction force effect drives mo(u)ld top half briquetting 2 and the transfer of inner ring mo(u)ld bottom half jacking block 5.
Described measurement result output unit is alarm device or display, and the first drive unit is cylinder, and the second drive unit is motor.
Described outer ring upper holder block 1 lower end inside is formed with the stepped hole that diameter extends out, this stepped hole be able to be sheathed on outside the bearing outer ring on worktable 4 locating area, the step surface of this stepped hole is just tight against bearing outer ring upper surface, this structure realizes bearing outer ring axis and circumferencial direction is located comprehensively, guarantees that measurement result is accurate.
Upper and lower steel ball location division on described mo(u)ld top half briquetting 2 lower circumferential outer surface and periphery surface, inner ring mo(u)ld bottom half jacking block 5 upper end is the step surface extended out with a loop diameter, the step surface of upper and lower steel ball location division is the dip plane of structural symmetry along the horizontal plane, this structure is just corresponding with the steel ball pipeline of bearing outer ring,, can not blocking be there is in itself and steel ball smooth engagement.
Claims (8)
1. an outer ring channel level measurement device, it is characterized in that: comprise worktable (4), support, outer ring upper holder block (1), mo(u)ld top half briquetting (2), measuring pen (3), inner ring mo(u)ld bottom half jacking block (5), first, two drive units, control system and measurement result output unit, described ringwise worktable can rotational positioning on support, inner ring mo(u)ld bottom half jacking block is fixedly installed on support, and inner ring mo(u)ld bottom half jacking block upper end is positioned at directly over worktable hollow part, mo(u)ld top half briquetting longitudinally can be elevated be positioned worktable hollow part directly over, mo(u)ld top half briquetting lower circumferential outer surface and periphery surface, inner ring mo(u)ld bottom half jacking block upper end formed respectively for bearing steel ball (8) locate upper, lower steel ball location division, the upper holder block setpoint distance that axially can slide in outer ring is sheathed on outside mo(u)ld top half briquetting, measuring pen is fixedly installed in inside mo(u)ld top half briquetting, and measuring pen can be measured inner ring mo(u)ld bottom half jacking block axis beat amount and be messaging in control system, measurement result exports by control system control survey result output unit, first drive unit drives outer ring upper holder block lifting, second drive unit drives worktable rotary, control system controls first, two drive unit actions.
2. outer ring channel level measurement device according to claim 1, it is characterized in that: measuring pen is installed on mo(u)ld top half briquetting center, inner ring mo(u)ld bottom half jacking block upper end center is provided with an antifriction alloy, and measuring pen lower end contact just aligns with inner ring mo(u)ld bottom half jacking block upper end face, and touches alloy surface.
3. outer ring channel level measurement device according to claim 1, it is characterized in that: the upper holder block structure that setpoint distance is sheathed on outside mo(u)ld top half briquetting of axially can sliding in described outer ring is: described mo(u)ld top half briquetting periphery is provided with a radial boss, for upper end diameter is less than the stepped hole of lower end diameter inside the upper holder block of outer ring, the proper backstop of radial boss of mo(u)ld top half briquetting periphery is on the step surface in upper holder block inner side step hole, outer ring.
4. outer ring channel level measurement device according to claim 1, it is characterized in that: the structure that described inner ring mo(u)ld bottom half jacking block is fixedly installed on support is: be also provided with inner ring mo(u)ld bottom half and support (6) and inner ring lower push rod (7), described inner ring lower support is fixedly supported to inner ring mo(u)ld bottom half jacking block lower end, inner ring lower push rod upper end is fixedly supported to inner ring lower support lower end, and inner ring lower push rod lower end is fixedly installed on support.
5. outer ring channel level measurement device according to claim 4, it is characterized in that: on described inner ring mo(u)ld bottom half jacking block, lower two ends form circular concentric projection respectively, mo(u)ld top half briquetting lower end is formed and concentric circular grooves, described inner ring mo(u)ld bottom half jacking block upper end projection is just inserted in the groove of mo(u)ld top half briquetting lower end, inner ring lower support upper end is provided with concentric circular groove, described inner ring mo(u)ld bottom half jacking block lower end projection is just inserted in the groove of inner ring lower support, inner ring lower push rod upper end is provided with circular concentric inner groovy, inner ring lower support lower end is provided with the circular concentric projection mated with the circular inner groovy of inner ring lower push rod upper end, also be provided with bolt, each projection and the groove stop matched link together by bolt respectively.
6. outer ring channel level measurement device according to claim 1, is characterized in that: described measurement result output unit is alarm device or display, and the first drive unit is cylinder, and the second drive unit is motor.
7. outer ring channel level measurement device according to claim 1, it is characterized in that: described outer ring upper holder block lower end inside is formed with the stepped hole that diameter extends out, this stepped hole be able to be sheathed on outside the bearing outer ring on table positions region, and the step surface of this stepped hole is just tight against bearing outer ring upper surface.
8. outer ring channel level measurement device according to claim 1, it is characterized in that: the upper and lower steel ball location division on described mo(u)ld top half briquetting lower circumferential outer surface and periphery surface, inner ring mo(u)ld bottom half jacking block upper end is the step surface extended out with a loop diameter, and the step surface of upper and lower steel ball location division is the dip plane of structural symmetry along the horizontal plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520307678.4U CN204757964U (en) | 2015-05-13 | 2015-05-13 | Outer lane ditch position measuring equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520307678.4U CN204757964U (en) | 2015-05-13 | 2015-05-13 | Outer lane ditch position measuring equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204757964U true CN204757964U (en) | 2015-11-11 |
Family
ID=54472665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520307678.4U Withdrawn - After Issue CN204757964U (en) | 2015-05-13 | 2015-05-13 | Outer lane ditch position measuring equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204757964U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105091837A (en) * | 2015-05-13 | 2015-11-25 | 昆山康斯特精密机械有限公司 | Measuring device for duct of outer ring |
-
2015
- 2015-05-13 CN CN201520307678.4U patent/CN204757964U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105091837A (en) * | 2015-05-13 | 2015-11-25 | 昆山康斯特精密机械有限公司 | Measuring device for duct of outer ring |
| CN105091837B (en) * | 2015-05-13 | 2018-02-27 | 昆山康斯特精密机械有限公司 | Outer ring channel level measurement device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20151111 Effective date of abandoning: 20180227 |