CN208125092U - A kind of aligning and leveling micromatic setting - Google Patents
A kind of aligning and leveling micromatic setting Download PDFInfo
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- CN208125092U CN208125092U CN201820524533.3U CN201820524533U CN208125092U CN 208125092 U CN208125092 U CN 208125092U CN 201820524533 U CN201820524533 U CN 201820524533U CN 208125092 U CN208125092 U CN 208125092U
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- adjusting rod
- adjusting
- aligning
- adjusting seat
- leveling
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Abstract
The utility model discloses a kind of aligning and leveling micromatic settings, disc-shaped base including center band boss, circular ring shape ball retainer is fixed on pedestal, along ball retainer upper surface, circumferencial direction is evenly distributed with several steel balls, circular ring shape adjusting seat is provided on steel ball, it is additionally provided with the workbench being adapted with adjusting seat shape above adjusting seat, steel ball is uniform-distribution between adjusting seat and workbench, the adjusting rod of horizontal direction and vertical direction is also nested in adjusting seat.A kind of aligning and leveling micromatic setting of the utility model, workbench and adjusting seat mating spherical surfaces realize levelling function, and the contact of workbench and adjusting seat is cooperated by the rolling of steel ball and spherical surface.Adjusting adjusting rod makes adjusting seat generate relative motion relative to pedestal, realizes the aligning function of workbench.Leveling amount size can be calculated by adjusting rod reading, realizes the quantization of leveling amount.Aligning and levelling function can both be integrated use by the device, and aligning or levelling function can also be implemented separately.
Description
Technical field
The utility model belongs to precision measurement apparatus technical field, and in particular to a kind of aligning and leveling micromatic setting.
Background technique
With the trend that modern manufacturing industry develops to high-precision, efficient, high reliability direction, measured workpiece and measurement are improved
The alignment precision of device requires higher and higher.Under this high request, accurate aligning and leveling device plays more and more important
Effect.Precision aligning and leveling device is set in gear measurement machine, optical measuring instrument, roundness measuring instrument and cylindricity measuring instrument etc. at present
Standby upper extensive use, plays the effect to adjusting level is neutralized, and guarantees that entire measurement process in workpiece centre and measuring instrument
The heart accomplishes unifying datum principle on a reference line.
Utility model content
The purpose of the utility model is to provide a kind of aligning and leveling micromatic settings, solve existing micromatic setting aligning and leveling
Problem complicated for operation.
The utility model is the technical scheme adopted is that a kind of aligning and leveling micromatic setting, the circle including center band boss
Disc-shaped base is fixed with circular ring shape ball retainer on pedestal, is evenly distributed with several steel along ball retainer circumferencial direction
Ball is provided with circular ring shape adjusting seat on multiple steel balls, and each steel ball is in contact with adjusting seat bottom surface, and adjusting seat upper surface includes outer
The planar portions of circle and the indent ball face of inner ring, adjusting seat top are additionally provided with the workbench being adapted with adjusting seat shape,
Adjusting seat upper surface is along the circumferential direction evenly arranged with several steel ball retainers, steel ball retainer coverage area packet
Planar portions and indent ball face are included, steel ball retainer is fixed in adjusting seat by pin, and each steel ball retainer is located at adjustment
The indent ball face of seat is provided with several equally distributed steel balls, and steel ball is in contact with the lower end surface of workbench, and workbench is also
Including lower end band cylindrical support frame jaggy, cylindrical support frame is covered on boss.
Adjusting seat is along the circumferential direction successively evenly arranged with adjusting rod LX, adjusting rod LY, adjusting rod CX and adjusting rod CY, adjusts
Pole LX, adjusting rod CX, adjusting rod LY and adjusting rod CY are arranged towards the center of circle, and adjusting rod LX, adjusting rod LY pass through support frame
Notch is in contact with plateau sidewall, and adjusting rod CX and adjusting rod CY are in contact with the outer wall of support frame,
The upper surface center of workbench and circumferencial direction are provided with pit.
The utility model is also characterized by
Uniformly there are four mounting bases for nesting along outer circle circumferential direction for adjusting seat, adjusting rod LX, adjusting rod LY, adjusting rod CX, adjust
Pole CY, which is respectively corresponded, to be mounted in mounting base.
The short positioning guide column and long positioning guide column being oppositely arranged also are nested in adjusting seat, short positioning guide column is located at adjusting rod
Between LX and adjusting rod LY, long positioning guide column is between adjusting rod CX and adjusting rod CY, short positioning guide column and support frame outer wall
It being in contact, long positioning guide column is in contact with plateau sidewall,
Short positioning guide column includes adjusting nut a and column sleeve a, and column sleeve a is in contact with support frame outer wall, column sleeve a and adjustment spiral shell
Short spring is provided between female a；Long positioning guide column includes adjusting nut b and column sleeve b, and column sleeve b is in contact with plateau sidewall, column sleeve
Long spring is provided between b and adjusting nut b, adjusting nut a and adjusting nut b are respectively positioned in adjusting seat unit with grooves in outer wall.
The bolt hole for penetrating boss is additionally provided in the boss of disc-shaped base, the bottom surface of pedestal is additionally provided with threaded hole.
Adjusting rod LX9, adjusting rod LY15, adjusting rod CX16, adjusting rod CY20 are located at adjusting seat 4 and set far from the one end in the center of circle
It is equipped with digital display meter.
The utility model has the beneficial effects that a kind of aligning and leveling micromatic setting of the utility model, workbench and adjustment
Seat mating spherical surfaces realize the levelling function of workbench, and the contact of workbench and adjusting seat is cooperated by the rolling of steel ball and spherical surface,
Contact surface is designed as Multi-contact to reduce friction；Adjusting adjusting rod makes adjusting seat generate translation relative to pedestal, realizes work
The aligning function of platform.Leveling amount size can be calculated by adjusting rod reading, realizes the quantization of leveling amount.The device both can be by aligning
It is integrated use with levelling function, aligning or levelling function can also be implemented separately.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of aligning and leveling micromatic setting of the utility model；
Fig. 2 is the top cross-sectional view of Fig. 1；
Fig. 3 is the partial enlarged view of Fig. 1；
Fig. 4 is a kind of aligning and leveling micromatic setting Working table structure schematic diagram of the utility model；
Fig. 5 is a kind of aligning and leveling micromatic setting assembly structure figure of the utility model；
Fig. 6 is that a kind of aligning and leveling micromatic setting of the utility model calculates leveling amount schematic diagram.
In figure, 1. pedestals, 2. ball retainers, 3. steel balls, 4. adjusting seats, 5. pins, 6. steel ball retainers, 7. steel balls,
8. workbench, 9. adjusting rod LX, 10. mounting bases, 11. support frames, 12. adjusting nut a, 13. short springs, 14. short spring guides,
15. adjusting rod LY, 16. adjusting rod CX, 17. adjusting nut b, 18. long springs, 19. long spring guides, 20. adjusting rod CY, 21.
Bolt hole, 22. threaded holes.
Specific embodiment
The utility model is described in detail with reference to the accompanying drawings and detailed description.
A kind of aligning and leveling micromatic setting structure of the utility model is as shown in Figure 1, include the disc of center band boss
Pedestal 1 is fixed with circular ring shape ball retainer 2 on pedestal 1, is evenly distributed with several steel along 2 circumferencial direction of ball retainer
Ball 3 is provided with circular ring shape adjusting seat 4 on multiple steel balls 3, and each steel ball 3 is in contact with 4 bottom surface of adjusting seat, 4 upper surface of adjusting seat
The indent ball face of planar portions and inner ring including outer ring is additionally provided with the work being adapted with 4 shape of adjusting seat above adjusting seat 4
Make platform 8,
4 upper surface of adjusting seat is along the circumferential direction evenly arranged with several steel ball retainers 6 (as shown in Figure 3), and steel ball is protected
Holding 6 coverage area of frame includes planar portions and indent ball face, and steel ball retainer 6 is fixed in adjusting seat 4 by pin 5, each
The indent ball face that steel ball retainer 6 is located at adjusting seat 4 is provided with several equally distributed steel balls 7, steel ball 7 and workbench 8
Lower end surface be in contact, as shown in figure 4, workbench 8 further includes lower end band cylindrical support frame 11 jaggy, cylindrical support
Frame 11 is covered on boss.
As shown in Fig. 2, adjusting seat 4 is along the circumferential direction successively evenly arranged with adjusting rod LX9, adjusting rod LY15, adjusting rod
CX16 and adjusting rod CY20, adjusting rod LX9, adjusting rod CX16, adjusting rod LY15 and adjusting rod CY20 are arranged towards the center of circle, adjust
The notch that bar LX9, adjusting rod LY15 pass through support frame 11 is in contact with plateau sidewall, adjusting rod CX16 and adjusting rod CY20 with prop up
The outer wall of support 11 is in contact,
The upper surface center of workbench 8 and circumferencial direction are evenly arranged with pit.
Uniformly there are four mounting base 10, adjusting rod LX9, adjusting rod LY15, adjusting rod for nesting along outer circle circumferential direction for adjusting seat 4
CX16, adjusting rod CY20, which are respectively corresponded, to be mounted in mounting base 10.
The short positioning guide column and long positioning guide column being oppositely arranged also are nested in adjusting seat 4, short positioning guide column, which is located at, to be adjusted
Between bar LX9 and adjusting rod LY15, long positioning guide column is between adjusting rod CX16 and adjusting rod CY20, short positioning guide column and branch
Support outer wall is in contact, and long positioning guide column is in contact with base boss side wall,
Short positioning guide column includes adjusting nut a12 and column sleeve a14, and column sleeve a14 is in contact with support frame outer wall, column sleeve a14
Short spring 13 is provided between adjusting nut a12；Long positioning guide column includes adjusting nut b17 and column sleeve b19, column sleeve b19 with
Base boss side wall is in contact, and long spring 18, adjusting nut a12 and adjustment spiral shell are provided between column sleeve b19 and adjusting nut b17
Female b17 is respectively positioned in 4 unit with grooves in outer wall of adjusting seat.
The bolt hole 21 for penetrating boss is additionally provided in the boss of disc-shaped base 1, the bottom surface of pedestal 1 is additionally provided with screw thread
Hole 22.
As shown in figure 5, adjusting rod LX9, adjusting rod LY15, adjusting rod CX16, adjusting rod CY20 are located at adjusting seat 4 far from circle
One end of the heart is provided with digital display meter, and the adjustable range of adjusting rod LX9 and adjusting rod LY15 are 0-10mm, degree of regulation 0.001mm；
The adjustable range of adjusting rod CX16 and adjusting rod CY20 are 0-5mm, degree of regulation 0.001mm.
Horizontal and concentric adjustment when adjusting nut a12, adjusting nut b17 are for installing micromatic setting.
Workbench is pressed in steel by adjusting adjusting rod CX16, adjusting rod CY20 and the centering of two short positioning guide column, workbench
Positioning is realized on pearl.
A kind of working principle of aligning and leveling micromatic setting of the utility model is as follows
Aligning principle：By adjusting the adjusting rod LX and adjusting rod LY that are pressed on base boss, the steel ball on pedestal is driven
Adjusting seat and workbench realize the translation in plane, i.e. workbench produces the translation in horizontal plane with respect to pedestal, translational movement
How much can be read by the digital display meter on adjusting rod.
Levelling principle：Cylinder support frame the outer wall adjusting rod CX and adjusting rod CY of workbench, workbench are pressed in by adjusting
Rocking in horizontal plane is globally generated, i.e., workbench produces in horizontal plane with respect to pedestal and rocks (as shown in Figure 6), rocks
The size of angle, θ can calculate according to the following formula：
S is the mobile distance of adjusting rod CX or CY, and R is spherical radius, θ0It is pressed from both sides for spherical curve initial point and horizontal direction
Angle.
A kind of aligning and leveling micromatic setting of the utility model, it is specific using steps are as follows：
In use, the device is fixed on turntable by the threaded hole on pedestal, workpiece is placed on workbench 8 and is put down
Level meter is placed in worktable upper surface, observation is horizontal using the concentric circles range estimation on workbench 8 by workpiece coarse positioning by face
The bubble of instrument is biased to which side and just turns down this side or corresponding side is turned up, and adjusts adjusting rod CX16 and realizes level
Direction is rocked, and is adjusted adjusting rod CY20 and is realized rocking for vertical direction, then completes to adjust when level vial is in center
Flat process.
When aligning, amesdial stylus is pressed in side surface of workpiece, amesdial and workpiece are fixed, one circle observation of turntable rotation
Amesdial reading, stylus changes position greatly, and then workpiece relative to center is biased to this side, then adjusts corresponding side,
It adjusts adjusting rod LX9 to realize the translation of horizontal direction or adjust the translation that adjusting rod LY15 realizes vertical direction, to complete
The aligning and leveling process of workpiece.
Claims (6)
1. a kind of aligning and leveling micromatic setting, which is characterized in that the disc-shaped base (1) including center band boss, the pedestal
(1) circular ring shape ball retainer (2) are fixed on, circumferencial direction is evenly distributed with several steel along the ball retainer (2)
Ball (3) is provided with circular ring shape adjusting seat (4) on multiple steel balls (3), each steel ball (3) and adjusting seat (4) bottom surface phase
Contact, adjusting seat (4) upper surface include the planar portions of outer ring and the indent ball face of inner ring, adjusting seat (4) top
It is additionally provided with the workbench (8) being adapted with adjusting seat (4) shape,
Adjusting seat (4) upper surface is along the circumferential direction evenly arranged with several steel ball retainers (6), the steel ball retainer
(6) coverage area includes planar portions and indent ball face, and the steel ball retainer (6) is fixed on adjusting seat (4) by pin (5)
On, the indent ball face that each steel ball retainer (6) is located at adjusting seat (4) is provided with several equally distributed steel balls
(7), the steel ball (7) is in contact with the lower end surface of workbench (8), and the workbench (8) further includes lower end band circle jaggy
Tubular support frame (11), the cylindrical support frame (11) are covered on boss,
The adjusting seat (4) is along the circumferential direction successively evenly arranged with adjusting rod LX (9), adjusting rod LY (15), adjusting rod CX
(16) and adjusting rod CY (20), the adjusting rod LX (9), adjusting rod CX (16), adjusting rod LY (15) and adjusting rod CY (20) are equal
It is arranged towards the center of circle, the notch that the adjusting rod LX (9), adjusting rod LY (15) pass through support frame (11) connects with plateau sidewall
Touching, the adjusting rod CX (16) and adjusting rod CY (20) are in contact with the outer wall of support frame (11),
The upper surface center of the workbench (8) and circumferencial direction are provided with pit.
2. a kind of aligning and leveling micromatic setting according to claim 1, which is characterized in that the adjusting seat (4) is along outer circle
Circumferential direction is uniformly nested there are four mounting base (10), and the adjusting rod LX (9), adjusting rod CX (16), is adjusted adjusting rod LY (15)
Bar CY (20), which is respectively corresponded, to be mounted in mounting base (10).
3. a kind of aligning and leveling micromatic setting according to claim 1, which is characterized in that also embedding in the adjusting seat (4)
It is cased with the short positioning guide column and long positioning guide column being oppositely arranged, the short positioning guide column is located at adjusting rod LX (9) and adjusting rod LY
(15) between, the long positioning guide column is located between adjusting rod CX (16) and adjusting rod CY (20), the short positioning guide column and branch
Support outer wall is in contact, and the long positioning guide column is in contact with plateau sidewall.
4. a kind of aligning and leveling micromatic setting according to claim 3, which is characterized in that the short positioning guide column includes adjusting
Whole nut a (12) and column sleeve a (14), the column sleeve a (14) are in contact with support frame outer wall, the column sleeve a (14) and adjustment spiral shell
Short spring (13) are provided between female a (12)；The long positioning guide column includes adjusting nut b (17) and column sleeve b (19), the column
Set b (19) is in contact with plateau sidewall, is provided with long spring (18) between the column sleeve b (19) and adjusting nut b (17), described
Adjusting nut a (12) and adjusting nut b (17) is respectively positioned in adjusting seat (4) unit with grooves in outer wall.
5. a kind of aligning and leveling micromatic setting according to claim 1, which is characterized in that the disc-shaped base (1)
The bolt hole (21) for penetrating boss is additionally provided in boss, the bottom surface of the pedestal (1) is additionally provided with threaded hole (22).
6. a kind of aligning and leveling micromatic setting according to claim 1, which is characterized in that the adjusting rod LX (9) is adjusted
Bar LY (15), adjusting rod CX (16), adjusting rod CY (20) are located at adjusting seat (4) and the one end in the center of circle are provided with digital display meter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820524533.3U CN208125092U (en) | 2018-04-13 | 2018-04-13 | A kind of aligning and leveling micromatic setting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820524533.3U CN208125092U (en) | 2018-04-13 | 2018-04-13 | A kind of aligning and leveling micromatic setting |
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| Publication Number | Publication Date |
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| CN208125092U true CN208125092U (en) | 2018-11-20 |
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| CN201820524533.3U Active CN208125092U (en) | 2018-04-13 | 2018-04-13 | A kind of aligning and leveling micromatic setting |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109605296A (en) * | 2018-12-05 | 2019-04-12 | 中国科学院长春光学精密机械与物理研究所 | Aligning and leveling device |
| CN110064970A (en) * | 2019-04-11 | 2019-07-30 | 复旦大学 | A kind of aligning and leveling mechanism for workpiece accurate measurement |
| CN110500984A (en) * | 2019-07-18 | 2019-11-26 | 北京新立机械有限责任公司 | A kind of aligning and leveling precise rotating platform |
| CN111912362A (en) * | 2019-05-07 | 2020-11-10 | 中国航发商用航空发动机有限责任公司 | Inclination adjusting column, adjusting device and adjusting method for realizing orientation of revolving body element |
-
2018
- 2018-04-13 CN CN201820524533.3U patent/CN208125092U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109605296A (en) * | 2018-12-05 | 2019-04-12 | 中国科学院长春光学精密机械与物理研究所 | Aligning and leveling device |
| CN109605296B (en) * | 2018-12-05 | 2020-10-13 | 中国科学院长春光学精密机械与物理研究所 | Aligning and leveling device |
| CN110064970A (en) * | 2019-04-11 | 2019-07-30 | 复旦大学 | A kind of aligning and leveling mechanism for workpiece accurate measurement |
| CN111912362A (en) * | 2019-05-07 | 2020-11-10 | 中国航发商用航空发动机有限责任公司 | Inclination adjusting column, adjusting device and adjusting method for realizing orientation of revolving body element |
| CN111912362B (en) * | 2019-05-07 | 2021-09-24 | 中国航发商用航空发动机有限责任公司 | Adjusting device and adjusting method for realizing orientation of revolving body element |
| CN110500984A (en) * | 2019-07-18 | 2019-11-26 | 北京新立机械有限责任公司 | A kind of aligning and leveling precise rotating platform |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No.43, Fengcheng 2nd Road, Weiyang District, Xi'an City, Shaanxi Province, 710018 Patentee after: Qinchuan group (Xi'an) Technology Research Institute Co.,Ltd. Address before: No.43, Fengcheng 2nd Road, Weiyang District, Xi'an City, Shaanxi Province, 710018 Patentee before: SHAANXI QINCHUAN PRECISION CNC MACHINE TOOL ENGINEERING RESEARCH Co. |
|
| CP01 | Change in the name or title of a patent holder | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210713 Address after: 710000 south section of Yongle Town, Jinghe new town, Xixian New District, Xi'an City, Shaanxi Province Patentee after: Shaanxi French Walker Gear Co.,Ltd. Address before: No.43, Fengcheng 2nd Road, Weiyang District, Xi'an City, Shaanxi Province, 710018 Patentee before: Qinchuan group (Xi'an) Technology Research Institute Co.,Ltd. |
|
| TR01 | Transfer of patent right |