CN203351218U - Three dimensional adjusting mechanism - Google Patents
Three dimensional adjusting mechanism Download PDFInfo
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- CN203351218U CN203351218U CN 201320284565 CN201320284565U CN203351218U CN 203351218 U CN203351218 U CN 203351218U CN 201320284565 CN201320284565 CN 201320284565 CN 201320284565 U CN201320284565 U CN 201320284565U CN 203351218 U CN203351218 U CN 203351218U
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Abstract
The utility model provides a three dimensional adjusting mechanism. The three dimensional adjusting mechanism comprises an X-direction moving module, a Y-direction moving module, a Z-direction moving module and a connection module; the X-direction moving module comprises an X-direction moving block and an X-direction slide rail; the Y-direction moving module comprises a Y-direction moving block and a Y-direction slide rail; the Z-direction moving module comprises a Z-direction moving block and a Z-direction slide rail; the X-direction moving block is connected with a to-be-adjusted component via the connection module; the X, the Y and the Z-direction moving blocks make rectilinear motion respectively along the X, the Y and the Z-direction slide rails; the Y-direction moving block is fixedly connected with the X-direction slide rail; and the Z-direction moving block is fixedly connected with the Y-direction slide rail. According to the utility model, a frictional force of sliding is reduced; via the moving of the moving blocks along the slide rails, position adjustments in three dimensions are achieved; and the restoring force of the three dimensional adjusting mechanism of a precision component is stronger after adjustment and the position is easier to fix after the three dimensional adjusting mechanism is locked.
Description
Technical field
The utility model relates to a kind of precision instrument and equipment, relates in particular to a kind of three-dimension adjusting mechanism of precise part.
Background technology
Exact instrument, in debuging process, usually reaches exact position by corresponding adjustment frock, thereby realizes the function that equipment should reach.The adjustment of space regulation structure generally adopts three-dimension adjusting mechanism to realize, thereby reach components and parts, is installed in position accurately.
In fact produce, the field such as measurement adjusting mechanism commonly used realizes the fine adjustment location, this mechanism by multicomponent in conjunction with realizing, combination is easily, easy to adjust.
Provide a kind of three-dimensional adjusting structure in the patent that is CN101144895 at publication number (publication date is on March 19th, 08), this adjusting mechanism is the standard slide unit, realize three directions adjustings, change slide unit and realize the independent adjusting of each direction by the orthogonal guide frame in 3, space.The existing adjustment in structure, regulate by the milscale knob, and spring is realized three-dimensional the adjustment as restoring force.Can realize common parts adjustment location with the upper type adjustment, but relate to, be conditioned element, have following shortcoming: 1. a little less than this structure spring restoring force, will be conditioned components and parts and retract difficulty; 2. after there is locking in this adjustment mode, position easily misplaces.
The utility model content
After the technical problem to be solved in the present invention is to provide an adjustment, restoring force is stronger, and locks the more easily three-dimension adjusting mechanism of fixing precise part of rear position.
In order to solve this technical matters, the utility model provides a kind of three-dimension adjusting mechanism, in order in mutually perpendicular X-axis, adjust location to being conditioned element in the three dimensions that Y-axis and Z axis form, comprise the X-direction mobile module, the Y-direction mobile module, Z-direction mobile module and link block, described X-direction mobile module comprises an X-direction movable block and an X-direction slide rail, described Y-direction mobile module comprises a Y-direction movable block and a Y-direction slide rail, described Z-direction mobile module comprises a Z-direction movable block and Z-direction slide rail, described X-direction movable block is connected with the described element that is conditioned by described link block, described X, Y, the Z-direction movable block is respectively along described X, Y, Z-direction slide rail moving linearly, described Y-direction movable block is fixedly connected with described X-direction slide rail, described Z-direction movable block is fixedly connected with described Y-direction slide rail.
Described X-direction mobile module also comprises an X-direction milscale, described Y-direction mobile module also comprises a Y-direction milscale, described X, Y-direction milscale are fixedly mounted on respectively on described X, Y-direction slide rail, and described X, Y-direction the movable block movement of the screw rod by X, Y-direction milscale are respectively realized rectilinear motion.
Described X-direction mobile module also comprises an X-direction tension spring, described Y-direction mobile module also comprises a Y-direction tension spring, described Z-direction mobile module also comprises a Z-direction tension spring, described X-direction tension spring two ends connect respectively described X-direction movable block and X-direction slide rail, described Y-direction tension spring two ends connect respectively described Y-direction movable block and Y-direction slide rail, described Z-direction tension spring two ends connect respectively described Z-direction movable block and Z-direction slide rail, and described X, Y, Z-direction tension spring are respectively along X-axis, Y-axis, Z axis setting.
Described X-direction mobile module also comprises a regulating block and some set screw, described X-direction movable block is connected with described X-direction tension spring by described regulating block, described regulating block is connected with described X-direction movable block by one group of helicitic texture, and can regulate the position of described regulating block with respect to described X-direction movable block by described some set screw, the two ends of described some set screw connect respectively described regulating block and described X-direction movable block.
Described link block comprises lock-screw, X-direction turning axle, Y-direction turning axle, X-direction contiguous block and Y-direction contiguous block, the described element that is conditioned is connected with the Y-direction contiguous block by lock-screw, described Y-direction contiguous block is connected with described Y-direction turning axle by described X-direction contiguous block, makes described Y-direction contiguous block carry out Ry around described Y-direction turning axle and rotatablely moves; Described X-direction contiguous block is connected with described X-direction mobile module by described X-direction turning axle, make Y-direction contiguous block, lock-screw, X-direction contiguous block, Y-direction turning axle carry out Rx around described X-direction turning axle together and rotatablely move, realize simultaneously described link block with described X to mobile module along X+, the X-direction moves.
Described Y-direction contiguous block is connected with the described element that is conditioned by a lock-screw.
The three-dimensional regulating mechanism that the utility model provides also comprises a compression module, described compression module comprises a holding screw and a compact heap, described holding screw is realized being threaded with described compact heap, one end of described holding screw withstands the described element that is conditioned, and by the described obliquity that is conditioned element of the mobile adjustment along screw thread of described holding screw.
The utility model is by the employing of slide rail, reduced the friction force of sliding, improved the restoring force of movable block, then move the position adjustment that realizes three dimensions along slide rail by movable block, because the utility model links together corresponding movable block and slide block, make three movements on direction be organically combined togather, an adjustment is provided after restoring force stronger, and the more easy three-dimension adjusting mechanism of fixing precise part in position after locking.
The accompanying drawing explanation
Fig. 1 is the axis of no-feathering side schematic diagram of the three-dimension adjusting mechanism that provides of the utility model one embodiment;
Fig. 2 is the degree of freedom principle schematic of the three-dimension adjusting mechanism that provides of the utility model one embodiment;
In figure, 1-Y-direction contiguous block; 2-lock-screw; 3-X-direction contiguous block; 4-Y-direction turning axle; 5-X-direction turning axle; 6-X-direction milscale; 7-X-direction movable block; 8-X-direction slide rail; 9-X-direction tension spring; 10-Y-direction milscale; 11-Y-direction movable block; 12-Y-direction slide rail; 13-Y-direction tension spring; 14-Z-direction tension spring; 15-Z-direction movable block; 16-Z-direction slide rail; 17-holding screw; 18-compact heap.
Embodiment
Three-dimension adjusting mechanism the utility model provided below with reference to Fig. 1 and Fig. 2 and use the concrete adjustment process that this adjusting mechanism is adjusted to be described in detail, can think that those skilled in the art can modify to it and polish according to known general knowledge in the scope of not revising spirit of the present utility model and content.
Please refer to Fig. 1, the present embodiment provides a kind of three-dimension adjusting mechanism, in order in mutually perpendicular X-axis, adjust location to being conditioned element in the three dimensions that Y-axis and Z axis form, comprise the X-direction mobile module, the Y-direction mobile module, the Z-direction mobile module, described X-direction mobile module comprises an X-direction movable block 7 and an X-direction slide rail 8, described Y-direction mobile module comprises a Y-direction movable block 11 and a Y-direction slide rail 12, described Z-direction mobile module comprises a Z-direction movable block 15 and Z-direction slide rail 16, described X-direction movable block 7 is connected with the described element that is conditioned, described X, Y, Z-direction movable block 7, 11, 15 respectively along described X, Y, Z- direction slide rail 8, 12, 16 moving linearlies, described Y-direction movable block 11 is fixedly connected with described X-direction slide rail 8, described Z-direction movable block 15 is fixedly connected with described Y-direction slide rail 12.Can think, X-direction slide rail 8 is along the X-axis setting, and X-direction movable block 7 moves along X-axis; Y-direction slide rail 12 is along the Y-axis setting, and Y-direction movable block 11 is moving along y-axis shift; Z-direction slide rail 16 is along the Z axis setting, and Z-direction movable block 15 moves along Z axis.
The present embodiment is by the employing of slide rail, reduced the friction force of sliding, improved the restoring force of movable block, then move the position adjustment that realizes three dimensions along slide rail by movable block, because the utility model links together corresponding movable block and slide block, make three movements on direction be organically combined togather, an adjustment is provided after restoring force stronger, and the more easy three-dimension adjusting mechanism of fixing precise part in position after locking.
Please refer to Fig. 2, the degree of freedom principle schematic of the three-dimension adjusting mechanism that it provides for the present embodiment, A regulates mobile on fixed head along the Z direction, B regulates mobile on A along Y-direction, C moves along directions X on B, and D can rotate around X-axis Rx, E can be around Y-axis Ry rotation, and the Rz direction without spin.This application of principle has been obtained to the three-dimension adjusting mechanism that the present embodiment provides in concrete structure.
Described X-direction mobile module also comprises an X-direction milscale 6, described Y-direction mobile module also comprises a Y-direction milscale 10, described X, Y-direction milscale are fixedly mounted on respectively on described X, Y- direction slide rail 12,16, and described X, Y-direction the movable block movement of the screw rod by X, Y-direction milscale 6,10 are respectively realized rectilinear motion.From known general knowledge, milscale is by the rotation of knob, realize the movement that screw rod is axial along it, specifically, X, Y-direction movable block 7,11 are fixedly connected with the screw rod of X, Y-direction milscale 6,10 respectively, because milscale is fixedly connected with X, Y-direction slide rail, the knob of rotation milscale can make X, Y-direction movable block 7,11 do rectilinear motion along two slide rails respectively with respect to X, Y-direction slide rail 8,12.
Described X-direction mobile module also comprises an X-direction tension spring 9, described Y-direction mobile module also comprises a Y-direction tension spring 13, described Z-direction mobile module also comprises a Z-direction tension spring 14, described X-direction tension spring 9 two ends connect respectively described X-direction movable block 7 and X-direction slide rail 8, described Y-direction tension spring 13 two ends connect respectively described Y-direction movable block 11 and Y-direction slide rail 12, described Z-direction tension spring 14 two ends connect respectively described Z-direction movable block 15 and Z-direction slide rail 16, described X, Y, Z- direction tension spring 9, 13, 14 respectively along X-axis, Y-axis, Z axis arranges, so, the miscellaneous part realization that the tension spring of each direction may be fixedly connected with by the movable block that makes progress with the party or slide rail is connected with movable block or slide rail, and be not limited to slide rail or movable block itself, it is axially can pull corresponding movable block and slide rail in order to meet tension spring along correspondence, make it be returned to virgin state, be adjusted mobile location status, can be returned to accurate original position after making each adjustment complete, so that other accurate adjustments afterwards.In the present embodiment, please refer to Fig. 1, Z-direction tension spring 14 is fixedly connected with a support 19 be fixedly connected with described Z-direction slide rail 16, and described fixed support 19 is fixedly connected with described Z-direction slide rail 16 by a base plate 20.In the present embodiment, base plate 20 also can be regarded as the fixed head in schematic diagram, because it is fixedly connected with Z-direction slide rail 16, so on the Z direction, the adjusting movement of Z-direction movable block is with respect to Z-direction slide rail 16, naturally also with respect to base plate 20.
Described X-direction mobile module also comprises a regulating block 91 and some set screw 22, described X-direction movable block 7 is connected with described X-direction tension spring 9 by described regulating block 91, described regulating block 91 is connected with described X-direction movable block 7 by one group of helicitic texture, and can regulate the position of described regulating block 91 with respect to described X-direction movable block 7 by described some set screw 22, the two ends of described some set screw connect respectively described regulating block and described X-direction movable block.Described regulating block 91 can make it shore X-direction movable block 7 by rotation set screw 22, makes distance, angle between regulating block 91 and X-direction movable block that slight the variation occur, to adapt to 9 its effects of performance of X-direction tension spring.
The three-dimensional regulating mechanism that the present embodiment provides also comprises a link block, and described X-direction movable block 7 is connected with the described element that is conditioned by described link block.
Described link block also comprises a lock-screw 2, X-direction turning axle 5, Y-direction turning axle 4, X-direction contiguous block 3 and Y-direction contiguous block 1, being conditioned element is connected with Y-direction contiguous block 1 by lock-screw 2, Y-direction contiguous block 1 is connected with Y-direction turning axle 4 by X-direction contiguous block 3, can guarantee to be conditioned element, Y-direction contiguous block 1, lock-screw 2 and carry out Ry around Y-direction turning axle 4 and rotatablely move; Described X-direction contiguous block 3 is connected with described X-direction mobile module by described X-direction turning axle 5, and X-direction contiguous block 3 can drive and be conditioned element, Y-direction contiguous block 1, lock-screw 2, X-direction contiguous block 3, Y-direction turning axle 4 and carry out Rx around X-direction turning axle 5 together and rotatablely move; Whole link block is connected with the X-direction movable block 7 of X-direction mobile module by X-direction turning axle 5. and link block can move along X+, X-direction with the X-direction mobile module.
Described Y-direction contiguous block 1 is connected with the described element that is conditioned by a lock-screw 2.
The three-dimensional regulating mechanism that the utility model provides also comprises a compression module, described compression module comprises a holding screw 17 and a compact heap 18, described holding screw 17 is realized being threaded with described compact heap 18, one end of described holding screw 17 withstands the described element that is conditioned, and by the described obliquity that is conditioned element of the mobile adjustment along screw thread of described holding screw 17.Specifically, inclination may appear with Y-direction contiguous block 1 fixedly the time by lock-screw 2 owing to being conditioned element, so in the present embodiment, compact heap 18 is fixedly connected with external structure, only need rotation holding screw 17 to corresponding position, it is withstood and be conditioned element, remain compacted state so in it is installed and after installing, phenomenon that can the run-off the straight perk.
The concrete adjustment process of being adjusted at the three-dimension adjusting mechanism that uses the present embodiment to provide is as follows:
1. directions X adjustment: when the knob of X-direction milscale 6 turns clockwise, promoting X-direction movable block 7 moves to the X-direction along X-direction slide rail 8, when the knob of X-direction milscale 6 is rotated counterclockwise, drives X-direction movable block 7 and move to the X+ direction along X-direction slide rail 8 under X-direction tension spring 9 pulling force; When X+, X-direction move predetermined point, stop the knob rotation of X6 to milscale.
2. Y-direction adjustment: when the knob of Y-direction milscale 10 turns clockwise, promoting Y-direction movable block 11 moves to the Y-direction along Y-direction slide rail 12, when the knob of Y-direction milscale 10 is rotated counterclockwise, drives Y-direction movable block 11 and move to the Y+ direction along Y-direction slide rail 12 under Y-direction tension spring 13 pulling force; When Y+, Y-direction move predetermined point, stop the knob rotation of Y-direction milscale 10.
3. the Z direction is adjusted: Z-direction movable block 15 moves to Z-along Z-direction slide rail 16 all the time under Z-direction tension spring 14 pulling force, thereby guarantees to be close to the installed surface by described regulating element the face of being mounted by the Y-direction contiguous block 1 of connection.
4. when the installed surface of the face that is mounted that is conditioned element and Y-direction contiguous block is not parallel, first unscrewing Y-direction turning axle 4 allows Y-direction contiguous block 1 rotate freely, unscrew again X-direction turning axle 5 and allow X-direction contiguous block 3 rotate freely, guarantee to be conditioned the face that is mounted of element parallel and develop the installed surface of Y-direction contiguous block.Tighten again Y-direction turning axle 4 and X-direction turning axle 5.
5. after fixing compact heap 18, slightly tighten holding screw 17, the face that is mounted that guarantees to be conditioned element is adjacent to the installed surface of Y-direction contiguous block fully.
6. back out lock-screw 2 and remove holding screw 17 and compact heap 18.
Claims (7)
1. a three-dimension adjusting mechanism, in order in mutually perpendicular X-axis, adjust location to being conditioned element in the three dimensions that Y-axis and Z axis form, it is characterized in that: comprise the X-direction mobile module, the Y-direction mobile module, Z-direction mobile module and link block, described X-direction mobile module comprises an X-direction movable block and an X-direction slide rail, described Y-direction mobile module comprises a Y-direction movable block and a Y-direction slide rail, described Z-direction mobile module comprises a Z-direction movable block and Z-direction slide rail, described X-direction movable block is connected with the described element that is conditioned by described link block, described X, Y, the Z-direction movable block is respectively along described X, Y, Z-direction slide rail moving linearly, described Y-direction movable block is fixedly connected with described X-direction slide rail, described Z-direction movable block is fixedly connected with described Y-direction slide rail.
2. three-dimension adjusting mechanism as claimed in claim 1, it is characterized in that: described X-direction mobile module also comprises an X-direction milscale, described Y-direction mobile module also comprises a Y-direction milscale, described X, Y-direction milscale are fixedly mounted on respectively on described X, Y-direction slide rail, and described X, Y-direction the movable block movement of the screw rod by X, Y-direction milscale are respectively realized rectilinear motion.
3. three-dimension adjusting mechanism as claimed in claim 1, it is characterized in that: described X-direction mobile module also comprises an X-direction tension spring, described Y-direction mobile module also comprises a Y-direction tension spring, described Z-direction mobile module also comprises a Z-direction tension spring, described X-direction tension spring two ends connect respectively described X-direction movable block and X-direction slide rail, described Y-direction tension spring two ends connect respectively described Y-direction movable block and Y-direction slide rail, described Z-direction tension spring two ends connect respectively described Z-direction movable block and Z-direction slide rail, described X, Y, the Z-direction tension spring is respectively along X-axis, Y-axis, Z axis arranges.
4. three-dimension adjusting mechanism as claimed in claim 3, it is characterized in that: described X-direction mobile module also comprises a regulating block and some set screw, described X-direction movable block is connected with described X-direction tension spring by described regulating block, described regulating block is connected with described X-direction movable block by one group of helicitic texture, and can regulate the position of described regulating block with respect to described X-direction movable block by described some set screw, the two ends of described some set screw connect respectively described regulating block and described X-direction movable block.
5. three-dimension adjusting mechanism as claimed in claim 1, it is characterized in that: described link block comprises lock-screw, X-direction turning axle, Y-direction turning axle, X-direction contiguous block and Y-direction contiguous block, the described element that is conditioned is connected with the Y-direction contiguous block by lock-screw, described Y-direction contiguous block is connected with described Y-direction turning axle by described X-direction contiguous block, makes described Y-direction contiguous block carry out Ry around described Y-direction turning axle and rotatablely moves; Described X-direction contiguous block is connected with described X-direction mobile module by described X-direction turning axle, make Y-direction contiguous block, lock-screw, X-direction contiguous block, Y-direction turning axle carry out Rx around described X-direction turning axle together and rotatablely move, realize that described link block moves along X+, X-direction with described X-direction mobile module simultaneously.
6. three-dimension adjusting mechanism as claimed in claim 5, it is characterized in that: described Y-direction contiguous block is connected with the described element that is conditioned by a lock-screw.
7. three-dimension adjusting mechanism as claimed in claim 1, it is characterized in that: also comprise a compression module, described compression module comprises a holding screw and a compact heap, described holding screw is realized being threaded with described compact heap, one end of described holding screw withstands the described element that is conditioned, and by the described obliquity that is conditioned element of the mobile adjustment along screw thread of described holding screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320284565 CN203351218U (en) | 2013-05-22 | 2013-05-22 | Three dimensional adjusting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320284565 CN203351218U (en) | 2013-05-22 | 2013-05-22 | Three dimensional adjusting mechanism |
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| CN203351218U true CN203351218U (en) | 2013-12-18 |
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| CN 201320284565 Expired - Lifetime CN203351218U (en) | 2013-05-22 | 2013-05-22 | Three dimensional adjusting mechanism |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104777581A (en) * | 2015-04-21 | 2015-07-15 | 中国科学院长春光学精密机械与物理研究所 | Three-dimensional adjusting device with compact structure for mounting and adjusting space camera |
| CN106001321A (en) * | 2015-03-30 | 2016-10-12 | 矢崎总业株式会社 | Wire correction apparatus |
| CN106441394A (en) * | 2016-11-04 | 2017-02-22 | 中国航空工业集团公司北京航空精密机械研究所 | Multiple-degree of freedom adjustment module |
| CN108561791A (en) * | 2018-04-11 | 2018-09-21 | 河南百合特种光学研究院有限公司 | A kind of solar simulator is with can three-dimensional regulation xenon lamp device |
| CN108591977A (en) * | 2018-04-11 | 2018-09-28 | 河南百合特种光学研究院有限公司 | A kind of adjustable high-efficient heat dissipation xenon lamp device |
| CN109060192A (en) * | 2018-09-07 | 2018-12-21 | 中车青岛四方机车车辆股份有限公司 | A kind of the on-line calibration device and calibration method of system for detecting temperature |
| CN110640655A (en) * | 2019-10-12 | 2020-01-03 | 苏州优备精密智能装备股份有限公司 | Omnibearing fine adjustment mechanism |
| CN110939834A (en) * | 2019-11-22 | 2020-03-31 | 广州瑞松智能科技股份有限公司 | Laser adjusting device |
| CN111043460A (en) * | 2019-11-22 | 2020-04-21 | 广州瑞松智能科技股份有限公司 | 3D camera simulation debugging equipment |
-
2013
- 2013-05-22 CN CN 201320284565 patent/CN203351218U/en not_active Expired - Lifetime
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106001321A (en) * | 2015-03-30 | 2016-10-12 | 矢崎总业株式会社 | Wire correction apparatus |
| CN104777581A (en) * | 2015-04-21 | 2015-07-15 | 中国科学院长春光学精密机械与物理研究所 | Three-dimensional adjusting device with compact structure for mounting and adjusting space camera |
| CN106441394A (en) * | 2016-11-04 | 2017-02-22 | 中国航空工业集团公司北京航空精密机械研究所 | Multiple-degree of freedom adjustment module |
| CN108561791A (en) * | 2018-04-11 | 2018-09-21 | 河南百合特种光学研究院有限公司 | A kind of solar simulator is with can three-dimensional regulation xenon lamp device |
| CN108591977A (en) * | 2018-04-11 | 2018-09-28 | 河南百合特种光学研究院有限公司 | A kind of adjustable high-efficient heat dissipation xenon lamp device |
| CN109060192A (en) * | 2018-09-07 | 2018-12-21 | 中车青岛四方机车车辆股份有限公司 | A kind of the on-line calibration device and calibration method of system for detecting temperature |
| CN110640655A (en) * | 2019-10-12 | 2020-01-03 | 苏州优备精密智能装备股份有限公司 | Omnibearing fine adjustment mechanism |
| CN110939834A (en) * | 2019-11-22 | 2020-03-31 | 广州瑞松智能科技股份有限公司 | Laser adjusting device |
| CN111043460A (en) * | 2019-11-22 | 2020-04-21 | 广州瑞松智能科技股份有限公司 | 3D camera simulation debugging equipment |
| CN110939834B (en) * | 2019-11-22 | 2022-04-19 | 广州瑞松智能科技股份有限公司 | Laser adjusting device |
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Address after: 201203 Pudong New Area East Road, No. 1525, Shanghai Patentee after: SHANGHAI MICRO ELECTRONICS EQUIPMENT (GROUP) Co.,Ltd. Address before: 201203 Pudong New Area East Road, No. 1525, Shanghai Patentee before: SHANGHAI MICRO ELECTRONICS EQUIPMENT Co.,Ltd. |
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| CX01 | Expiry of patent term | ||
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Granted publication date: 20131218 |