CN203401295U - Multi-dimensional adjustment table - Google Patents
Multi-dimensional adjustment table Download PDFInfo
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- CN203401295U CN203401295U CN201320472917.2U CN201320472917U CN203401295U CN 203401295 U CN203401295 U CN 203401295U CN 201320472917 U CN201320472917 U CN 201320472917U CN 203401295 U CN203401295 U CN 203401295U
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Abstract
The utility model discloses a multi-dimensional adjustment table. The multi-dimensional adjustment table comprises a plurality of moving plates, a mutually perpendicular hinge mechanism is installed between every two moving plates, each hinge mechanism comprises a hinge base, a transversely-moving base, a hinge shaft and a transversely-moving hand knob, the hinge shafts respectively penetrate through the hinge bases and the transversely-moving bases to enable the hinge bases and the transversely-moving bases to be coaxially connected, and the transversely-moving hand knobs are arranged at one ends, in the axial directions, of the transversely-moving bases. According to the multi-dimensional adjustment table, the hinge mechanisms are adopted, the functions of rotation adjustment and transversely-moving adjustment are achieved through the one mechanism, and the mechanisms are rotated by 90 degrees to be overlapped to be matched with a rotation disc to conveniently achieve adjustment on a fifth dimensionality; in addition, the structure reinforcing design is carried out to solve the unstable problem in a movement body; the mechanism improvement is achieved, so that the structure is compact, the space using rate is high, the multi-dimensional adjustment size is reduced, maximization utilization on the mechanisms is achieved, the structure optimization enables the number of parts to be decreased, and the efficiency improvement in the whole process from machining to production is accordingly achieved.
Description
Technical field
The utility model relates to medical instruments field, is specifically related to a kind of multidimensional adjusting table for Medical Devices.
Background technology
As detector and the bulb of small animal position emission tomography (PET)-CT imaging moiety core component, when installing fixedly, need to carry out accurate correction to both position relationships, to reach ideal image signal.And realize the fine adjustment that carries out that this state will be to 5 of detector frees degree, be respectively X-axis translation, Z axis translation, X-axis rotation, Z axis rotation and Y-axis rotation.After adjustment, also to guarantee that both positions remain unchanged in revolution accelerated motion process.The needs of other same location of similar Medical Devices accurate adjustments.
Adjust at present platform and mostly be the governor motion for optical system, the product unit of the following pattern having: displacement platform, angular displacement platform, turntable, single-axis tilt platform, bi-axial tilt platform, lifting platform, and can be superimposed to form from level to level multidimensional combination displacement platform by above product, also one-tenth five capable of being combined is tieed up displacement platforms.But the volume after the combination of this multidimensional combination displacement platform increases with quantity at Direction of superposition, volume and weight can be very large, and are used in movable body and use, and can cause unstable and uncertain change, be only applicable to the adjustment of static system device, can not ensure the stable of in movable body position.Thereby be not all suitable in revolution and use, under the design philosophy of existing procucts, multi-dimensional displacement stage body is amassed and reduces there is no significant effect.
Therefore, this just needs a kind of can be applicable in movable body, structurally stable, and at volume and weight the more perfect adjusting device of combination property aspect first-class.In precision, alignment error can be controlled in below 20 μ m, meets the requirement that common exact position is adjusted.
Utility model content
In view of above reason, the invention provides the multidimensional adjusting table that a kind of mechanism of take innovation is core technology, not only effectively reduced volume, can meet the requirement of using simultaneously in movable body.
The purpose of this utility model is to provide a kind of multidimensional adjusting table for Medical Devices.
Multidimensional adjusting table of the present utility model comprises: polylith movable plate; Between every two movable plates, mutually perpendicular linkage is installed; Linkage comprises hinge seat, translating base, hinge axis and translation hand button; Hinge axis through hinge seat and translating base, coaxially connects the two respectively; Translation hand button is arranged on axial one end of hinge seat.
Hinge axis has keyway with translating base opposite position and is connected with flat key.
Movable plate comprises X-axis movable plate and Z axis movable plate, and the first linkage is installed in the one end between two movable plates, and X-axis movable plate is arranged on translating base, and Z axis movable plate is arranged on hinge seat; The hinge axis of linkage is parallel to X-direction; X-axis translation hand button is parallel to one end that X-axis is arranged on hinge seat; On the Z axis movable plate of the other end relative with the first linkage, X-axis knob is set, the bottom of X-axis knob screws in and is arranged on the nut on X-axis movable plate.
By between X-axis movable plate and Z axis movable plate, linkage being installed, rotation X-axis translation hand button, regulates X-axis movable plate to do translational motion along X-direction; Rotation X-axis knob, regulates X-axis movable plate to rotate around X-axis.The utility model adopts a linkage, to rotate and regulate and a translational adjustment shares and complementary design Wei Yige mechanism by structure, by the function of a winding machine rotation adjusting and translational adjustment, namely in the space of Yi Ge mechanism, realize the regulatory function of two dimensions.
Further comprise Y-axis movable plate, between Y-axis movable plate and Z axis movable plate, the second linkage is set; Z axis movable plate is arranged on translating base, and Y-axis movable plate is arranged on hinge seat; The hinge axis of linkage is parallel to Z-direction; Z axis translation hand button is parallel to one end that Z axis is arranged on hinge seat; On the Y-axis movable plate of the opposite side relative with the second linkage, Z axis knob is set, the bottom of Z axis knob screws in and is arranged on the nut on Z axis movable plate.Rotation Z axis translation hand button, regulates Z axis movable plate to do translational motion along X-direction; Rotation Z axis knob, regulates Z axis movable plate to rotate around Z axis, thereby can realize the movement that is parallel to Z axis translation and rotates two dimensions around Z axis.Such mechanism can realize the adjusting of four dimensions.
Permutation and combination arbitrarily between above X-axis movable plate, Y-axis movable plate and Z axis movable plate, has completed the movement of a plurality of dimensions.
Further comprise rotating seat, rotating seat is connected with Y-axis movable plate pivotable by being arranged on the rotating shaft at Y-axis movable plate center, and rotation hand button is set between Y-axis movable plate and rotating seat.Rotating rotation hand button, realize Y-axis movable plate and with respect to Y-axis, rotate centered by rotating shaft, is exactly to realize the mobile of five dimensions to regulate like this.
Further, linkage also comprises that slide-proof lock marks closely; Slide-proof lock is marked closely and is arranged on the hinge seat other end vertically, and after slide-proof lock is marked closely and screwed, translating base will be held hinge axis tightly, and at this moment translation hand button can not rotate, and also just cannot regulate moving axially of translating base.Also comprise that rotational lock seat and rotation lock mark closely; Rotational lock seat and hinge seat are fixed on same plane, and hinge axis through hinge seat, translating base and rotational lock seat, coaxially connects three respectively; Rotation lock is marked closely and is arranged on rotational lock seat, and when applying torque around hinge axis after translating base, translating base rotates driving hinge axis to do around the hole of hinge seat and rotational lock seat among a small circle, and after screwing rotation lock and marking closely, the rotation of translating base is lockable.
Linkage also comprises back-up ring, and translation hand button screws in translating base through hinge seat and back-up ring, and back-up ring defines the axially-movable of translation hand button.
Advantage of the present utility model:
The utility model adopts linkage, to rotate and regulate and a translational adjustment shares and complementary design Wei Yige mechanism by structure, by the function of a winding machine rotation adjusting and translational adjustment, namely in the space of Yi Ge mechanism, realize the regulatory function of two dimensions; By such mechanism's 90-degree rotation stack, just can realize X-axis translation, Z axis translation, X-axis rotation, the action of Z axis rotation four dimensions; Above structure is done rotation with rotating seat again and is coordinated, and just realizes the adjusting of the 5th dimension, and this is external does not increase in the situation in shared space and also carried out Structural strengthening design, and each adjusting can be locked, and to solve, uses unsettled problem in movable body.The utility model is because the innovation of mechanism makes compact conformation, space availability ratio is high, and the volume that multidimensional regulates obviously reduces, and mechanism is able to maximum using, structure optimization causes again number of spare parts to reduce, thereby realize, from being worked into the efficiency of production overall process, is improved.
Accompanying drawing explanation
Fig. 1 is the structural representation of an embodiment of the linkage of multidimensional adjusting table of the present utility model;
Fig. 2 is that of multidimensional adjusting table of the present utility model is the structural representation of embodiment.
The specific embodiment
Below in conjunction with accompanying drawing, by embodiment, the utility model is described further.
The example that is adjusted to small animal position emission tomography (PET)-CT detector, illustrates enforcement of the present utility model.
As shown in Figure 1, linkage comprises that hinge seat 1, translating base 2, hinge axis 3, translation hand button 4, slide-proof lock mark closely 5, rotational lock seat 6, rotation lock mark closely 7 and back-up ring 8; Hinge axis 3 through hinge seat 1, translating base 4 and rotational lock seat 6, coaxially connects three respectively; Translation hand button 4 is arranged on the axial one end of hinge seat 1; Slide-proof lock is marked closely 5 and is arranged on hinge seat 1 other end vertically; Rotation lock is marked closely 7 and is arranged on rotational lock seat 6.Rotation translation hand button 4, regulate translating base 2 axially to do translational motion along hinge axis 3, translation hand button 4 screws in translating base 2 through back-up ring 8, back-up ring 8 defines the axially-movable of translation hand button 4, by slide-proof lock mark closely 5 screw after, translating base 2 will be held hinge axis 3 tightly, and at this moment translation hand button 4 can not rotate, and also just cannot regulate moving axially of translating base 2; When applying torque around hinge axis after translating base 2, translating base 2 rotates driving hinge axis 3 to do around the hole of hinge seat 1 and rotational lock seat 6 among a small circle, because being processed with the rotation lock of opening, the radially one end in the hole of rotational lock seat 6 marks closely 7, after screwing rotation lock and marking closely 7, the rotation of translating base 2 is lockable.Adopt a linkage, to rotate and regulate and a translational adjustment shares and complementary design Wei Yige mechanism by structure, by the function of a winding machine rotation adjusting and translational adjustment, namely in the space of Yi Ge mechanism, realize the regulatory function of two dimensions.
As shown in Figure 2, the multidimensional adjusting table of the present embodiment comprises X-axis movable plate 10, Z axis movable plate 20, Y-axis movable plate 30 and rotating seat 40, and rotating seat 40 is for connecting the fixed body of pedestal; Upper end between X-axis movable plate 10 and Z axis movable plate 20 is provided with the first linkage, comprises X-axis translation hand button 4A, X-axis slide-proof lock marks closely 5A and X-axis rotation lock is marked closely 7A, and lower end is provided with X-axis knob 9A; Right side between Z axis movable plate 20 and Y-axis movable plate 30 is provided with the second linkage, comprises Z axis translation hand button 4B, Z axis slide-proof lock marks closely 5B and Z axis rotation lock is marked closely 7B, and opposite side is provided with Z axis knob 9B; The first linkage (along X-axis) and the second linkage (along Z axis) are orthogonal.
Rotating seat 40 connects by being arranged on rotating shaft 42 pivotables at Y-axis movable plate 30 centers, rotation hand button 41 is set between Y-axis movable plate 30 and rotating seat, with packing ring 44, block with restricting rotation hand button 41 moving axially with respect to Y-axis movable plate 30, rotate rotation hand button 41, realizing Y-axis movable plate 30 Y-axis with respect to rotating seat seat 40 centered by rotating shaft rotates, after being rotated in place, then, with screw 43 lockings, so just having realized the mobile of five dimensions and regulated.
Between X-axis movable plate 10 and Z axis movable plate 20, be provided with a pair of locking position 60, and be provided with a pair of latch 50 between Z axis movable plate 20 and Y-axis movable plate 30.The square that latch 50 forms for two panels, the one side of square is fixed on a side that is provided with Z axis knob 9B on Z axis movable plate 20, and another side is provided with arc-shaped through-hole, connects upper edge and the lower edge of Y-axis movable plate 30 by screw 51; After the rotation of Z axis and adjusting along the translation of Z axis, with screw 52, latch 50 is fastened on Z axis movable plate 20, with upper and lower 2 screws 51, lock respectively two latch 50 again, Z axis movable plate 20 is fixed like this, around the rotation of Z axis and locked along two frees degree of translation of Z axis.In like manner, between X-axis movable plate and Z axis movable plate, there is locking position 60, by screw 61, connect the latch segment arranging on adjacent X-axis movable plate and lock.Position after Z axis movable plate (20) being regulated by locking position and latch locks.
Adjustment platform of the present utility model is also applicable to other field the system requiring of adjusting.
Finally it should be noted that, the object of publicizing and implementing mode is to help further to understand the utility model, but it will be appreciated by those skilled in the art that: within not departing from the spirit and scope of the utility model and appended claim, various substitutions and modifications are all possible.Therefore, the utility model should not be limited to the disclosed content of embodiment, and the scope that the claimed scope of the utility model defines with claims is as the criterion.
Claims (9)
1. a multidimensional adjusting table, is characterized in that, described multidimensional adjusting table comprises: polylith movable plate; Between every two movable plates, mutually perpendicular linkage is installed; Linkage comprises hinge seat (1), translating base (2), hinge axis (3) and translation hand button (4); Hinge axis (3) through hinge seat (1) and translating base (2), coaxially connects the two respectively; Translation hand button (4) is arranged on axial one end of hinge seat (1).
2. multidimensional adjusting table as claimed in claim 1, it is characterized in that, described movable plate comprises X-axis movable plate (10) and Z axis movable plate (20), the first linkage is installed in one end between two movable plates, it is upper that X-axis movable plate (10) is arranged on translating base (2), and Z axis movable plate (20) is arranged on hinge seat (1); The hinge axis of linkage (3) is parallel to X-direction; X-axis translation hand button (4A) is parallel to one end that X-axis is arranged on hinge seat (1); On the Z axis movable plate (20) of the other end relative with the first linkage, X-axis knob (9A) is set, the bottom of X-axis knob (9A) screws in and is arranged on the nut on X-axis movable plate (10).
3. multidimensional adjusting table as claimed in claim 2, is characterized in that, also comprises Y-axis movable plate (30), between described Y-axis movable plate (30) and Z axis movable plate (20), the second linkage is set; It is upper that Z axis movable plate (20) is arranged on translating base (2), and Y-axis movable plate (30) is arranged on hinge seat (1); The hinge axis of linkage (3) is parallel to Z-direction; Z axis translation hand button (4B) is parallel to one end that Z axis is arranged on hinge seat (1); On the Y-axis movable plate (30) of the opposite side relative with the second linkage, Z axis knob (9B) is set, the bottom of Z axis knob (9B) screws in and is arranged on the nut on Z axis movable plate (20).
4. multidimensional adjusting table as claimed in claim 3, it is characterized in that, further comprise rotating seat (40), rotating seat (40) is connected with Y-axis movable plate pivotable by being arranged on the rotating shaft at Y-axis movable plate (30) center, and rotation hand button (41) is set between Y-axis movable plate (30) and rotating seat (40).
5. multidimensional adjusting table as claimed in claim 1, is characterized in that, described linkage also comprises that slide-proof lock marks closely (5); Slide-proof lock is marked closely (5) and is arranged on hinge seat (1) other end vertically.
6. multidimensional adjusting table as claimed in claim 1, is characterized in that, described linkage also comprises that rotational lock seat (6) and rotation lock mark closely (7); Rotational lock seat and hinge seat (1) are fixed on same plane, and hinge axis (3) through hinge seat (1), translating base (2) and rotational lock seat (6), coaxially connects three respectively; Rotation lock is marked closely (7) and is arranged on rotational lock seat (6).
7. multidimensional adjusting table as claimed in claim 1, is characterized in that, described linkage also comprises back-up ring (8), and translation hand button (4) screws in translating base (2) through hinge seat (1) back-up ring (8).
8. multidimensional adjusting table as claimed in claim 3, it is characterized in that, between described X-axis movable plate (10) and Z axis movable plate (20), be provided with a pair of locking position (60), and be provided with a pair of latch (50) between Z axis movable plate (20) and Y-axis movable plate (30).
9. multidimensional adjusting table as claimed in claim 1, is characterized in that, has keyway be connected with flat key at described hinge axis (3) with translating base (2) opposite position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320472917.2U CN203401295U (en) | 2013-08-05 | 2013-08-05 | Multi-dimensional adjustment table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320472917.2U CN203401295U (en) | 2013-08-05 | 2013-08-05 | Multi-dimensional adjustment table |
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| Publication Number | Publication Date |
|---|---|
| CN203401295U true CN203401295U (en) | 2014-01-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320472917.2U Expired - Lifetime CN203401295U (en) | 2013-08-05 | 2013-08-05 | Multi-dimensional adjustment table |
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| CN (1) | CN203401295U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106772888A (en) * | 2016-12-31 | 2017-05-31 | 中国工程物理研究院激光聚变研究中心 | Five degree of freedom self adaptation pose adjusts platform |
| CN107218962A (en) * | 2017-05-25 | 2017-09-29 | 苏州米河自动化科技有限公司 | A kind of tool for being used to test vehicle turbine sensor |
| CN109465539A (en) * | 2018-12-29 | 2019-03-15 | 广州新可激光设备有限公司 | A kind of auto-focusing laser marking machine with 3D self-modeling |
-
2013
- 2013-08-05 CN CN201320472917.2U patent/CN203401295U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106772888A (en) * | 2016-12-31 | 2017-05-31 | 中国工程物理研究院激光聚变研究中心 | Five degree of freedom self adaptation pose adjusts platform |
| CN107218962A (en) * | 2017-05-25 | 2017-09-29 | 苏州米河自动化科技有限公司 | A kind of tool for being used to test vehicle turbine sensor |
| CN107218962B (en) * | 2017-05-25 | 2020-03-13 | 苏州米河自动化科技有限公司 | A tool for testing car turbine sensor |
| CN109465539A (en) * | 2018-12-29 | 2019-03-15 | 广州新可激光设备有限公司 | A kind of auto-focusing laser marking machine with 3D self-modeling |
| CN109465539B (en) * | 2018-12-29 | 2024-02-13 | 广州新可激光设备有限公司 | Automatic focusing laser marking machine with 3D self-modeling function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140122 |