CN210998302U - Omnibearing fine adjustment mechanism - Google Patents
Omnibearing fine adjustment mechanism Download PDFInfo
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- CN210998302U CN210998302U CN201921708952.3U CN201921708952U CN210998302U CN 210998302 U CN210998302 U CN 210998302U CN 201921708952 U CN201921708952 U CN 201921708952U CN 210998302 U CN210998302 U CN 210998302U
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Abstract
The utility model relates to an all-round fine-tuning, including front and back fine-tuning subassembly and upper and lower fine-tuning subassembly, front and back fine-tuning subassembly contains fixed plate, connection movable plate, X axial slide rail and X axial slider, and X axial slide rail is fixed on the fixed plate along the X axial, and X axial slider is fixed in one side of connecting the movable plate along the X axial, and X axial slider and X axial slide rail cooperate, and X axial slider can slide in the X axial along the X axial slide rail, drives the connection movable plate and moves together; the upper fine adjustment assembly and the lower fine adjustment assembly comprise base plates, Z-axis sliding rails and Z-axis sliding blocks, the base plates are connected onto the rotating shaft connecting plate through bearings, the Z-axis sliding rails are fixed onto the rotating shaft connecting plate along the Z axis, the Z-axis sliding blocks are fixed onto the other side of the connecting moving plate along the Z axis, and the Z-axis sliding rails are matched with the Z-axis sliding blocks and can slide along the Z axis to drive the rotating shaft connecting plate to move along the Z axis. The knob type screw rod is a driving piece, and the adjustment of the upper part, the lower part, the front part and the rear part in all directions is realized through the matching motion of the slide rail slide block.
Description
Technical Field
The utility model relates to an all-round fine-tuning.
Background
At present, the fine adjustment mechanism has the following structural types: 1) the adjustable mechanism pushes the regulated body to move forward along a certain specific direction through the rotation of the differential knob, but when the differential knob is rotated reversely, the regulated body realizes the effect of moving back through a spring device; 2) the mechanism which can not be adjusted back pushes the adjusted body to move forward along a certain specific direction through the rotation of the differential knob, and when the differential knob is rotated reversely, the adjusted body can not move back. The fine adjustment mechanism has the advantages of higher manufacturing cost, complex structural design, low adjustment and positioning precision and inconvenient use.
In order to better meet the requirements, an all-directional fine adjustment mechanism needs to be designed and researched.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the defects existing in the prior art and providing an all-round fine adjustment mechanism.
The purpose of the utility model is realized through the following technical scheme:
the omnibearing fine adjustment mechanism is characterized in that: the X-axis sliding block is fixed on one side of the connecting moving plate along the X axis direction, and is matched with the X-axis sliding rail, and the X-axis sliding block can slide along the X axis direction to drive the connecting moving plate to move together;
the upper fine adjustment assembly and the lower fine adjustment assembly comprise base plates, Z axial sliding rails, Z axial sliding blocks, bearings and rotating shaft connecting plates, the base plates are connected onto the rotating shaft connecting plates through the bearings, the Z axial sliding rails are fixed onto the rotating shaft connecting plates along the Z axial direction, the Z axial sliding blocks are fixed onto the other sides of the connecting moving plates along the Z axial direction, the Z axial sliding rails are matched with the Z axial sliding blocks and can slide along the Z axial direction, and the Z axial sliding rails can drive the rotating shaft connecting plates to move along the Z axial direction.
Further, in the above-mentioned all-directional fine adjustment mechanism, the first knob connecting plate is mounted on the fixed plate, the shaft diameter portion of the X-axis knob screw is clamped into the U-shaped groove of the first knob connecting plate and can freely rotate, and the front end thread portion of the X-axis knob screw is rotatably fitted with the nut sleeve of the connecting moving plate, so that the connecting moving plate can be driven to move along the X-axis direction.
Furthermore, in the omnibearing fine adjustment mechanism, a first micrometer connecting plate is mounted on the fixed plate, the X-axis micrometer is connected to the first micrometer connecting plate, and a telescopic head at the front end of the X-axis micrometer is abutted to the connecting moving plate.
Further, in the above-mentioned all-directional fine adjustment mechanism, an X-axis locking plate is mounted on the fixed plate, a waist-shaped hole is formed along the X-axis on the X-axis locking plate, and a thread portion of the X-axis locking screw passes through the waist-shaped hole and is screwed into a threaded hole of the connecting moving plate.
Further, in the above-mentioned all-directional fine adjustment mechanism, the second knob connecting plate is mounted on the connecting moving plate, the shaft diameter portion of the Z-axis knob screw is clamped into the U-shaped groove of the second knob connecting plate and can freely rotate, and the front end threaded portion of the Z-axis knob screw is rotatably fitted with the nut sleeve of the rotation shaft connecting plate to drive the rotation shaft connecting plate to move along the Z-axis direction.
Further, in the above-mentioned omnibearing fine adjustment mechanism, a second micrometer connecting plate is installed on the connecting moving plate, the Z-axis micrometer is connected to the second micrometer connecting plate, and a telescopic head at the front end of the Z-axis micrometer is abutted to the rotating shaft connecting plate.
Furthermore, in the above-mentioned all-directional fine adjustment mechanism, the connecting moving plate is provided with a Z-axis locking plate, a waist-shaped hole is provided along the Z-axis on the connecting moving plate, and a thread portion of the Z-axis locking screw passes through the waist-shaped hole and is screwed into a threaded hole of the rotating shaft connecting plate.
Compared with the prior art, the utility model have apparent advantage and beneficial effect, the concrete aspect that embodies is in following:
the utility model discloses all-round fine setting mechanism novel structure, the effective combination of front and back fine setting subassembly and upper and lower fine setting subassembly links together, connects the movable plate and as the transition link piece, and knob formula lead screw is as the driving piece, can realize all-round regulation from top to bottom and front and back through the cooperation motion of slide rail slider; and, through the locking of locking screw, read out the scale by the micrometer, its design is very ingenious, and is functional strong. The technology is novel, creative and practical. Is simple and applicable, and is a new practical design.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by the practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
FIG. 1: the utility model discloses the axle measuring and indicating intention of the mechanism;
FIG. 2: an axis measuring drawing of the front and back fine tuning components;
FIG. 3: another schematic axial view of the front and rear trim components;
FIG. 4: an axis measuring drawing of the upper and lower fine tuning components;
FIG. 5: another schematic axial view of the upper and lower fine tuning elements;
FIG. 6: the structure schematic diagram of the X-axis knob type screw rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiment of the present invention, all other embodiments obtained by the person skilled in the art without creative work belong to the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures. Meanwhile, in the description of the present invention, the directional terms and the sequence terms and the like are used only for distinguishing the description, and are not to be construed as indicating or implying relative importance.
As shown in fig. 1, the omnibearing fine adjustment mechanism comprises a front fine adjustment component 1, a rear fine adjustment component 1 and an upper fine adjustment component 2;
as shown in fig. 2 to 3, the front and rear fine adjustment assembly 1 includes a fixed plate 11, a connection moving plate 12, an X-axis sliding rail 13, and an X-axis slider 14, the fixed plate 11 is mounted on a component to be adjusted, and the connection moving plate 12 plays a role in connecting the front and rear fine adjustment assembly 1 and the up and down fine adjustment assembly 2, and can also move along with the X-axis slider 14; the X-axis slide rail 13 is fixed on the fixed plate 11 along the X-axis direction, the X-axis slide block 14 is fixed on one side of the connecting moving plate 12 along the X-axis direction, the X-axis slide block 14 is matched with the X-axis slide rail 13, and the X-axis slide block 14 can slide along the X-axis slide rail 13 in the X-axis direction to drive the connecting moving plate 12 to move together.
The first knob connecting plate 19 is mounted on the fixed plate 11, the X-axis knob screw 18 includes a knob portion 181, a shaft diameter portion 182, and a thread portion 183, which are connected in sequence, as shown in fig. 6, the first knob connecting plate 19 has a U-shaped groove, the shaft diameter portion 182 of the X-axis knob screw 18 is inserted into the U-shaped groove and can rotate freely, the thread portion at the front end of the X-axis knob screw 18 is engaged with the nut of the connecting moving plate 12, and the connecting moving plate 12 can be driven to move along the X-axis by rotating the knob portion 181.
A first micrometer connecting plate 17 is mounted on the fixed plate 11, the X-axis micrometer 16 is connected to the first micrometer connecting plate 17, and a telescopic head at the front end of the X-axis micrometer 16 is abutted to the connecting moving plate 12. The telescopic head at the front end can be stretched according to the torsion of the micrometer, and the scale of the micrometer can be read.
An X-axis locking plate is mounted on the fixed plate 11, a kidney-shaped hole is formed in the X-axis locking plate along the X-axis direction, and a thread part of an X-axis locking screw 15 penetrates through the kidney-shaped hole to be screwed in a threaded hole of the connecting moving plate 12.
As shown in fig. 4 to 5, the vertical fine adjustment assembly includes a base plate 21, a Z-axis slide rail 23, a Z-axis slider 24, a bearing 30 and a rotation axis connecting plate 31, the base plate 21 is connected to the rotation axis connecting plate 31 through the bearing 30, the Z-axis slide rail 23 is fixed to the rotation axis connecting plate 31 along the Z-axis direction, the Z-axis slider 24 is fixed to the other side of the connecting moving plate 12 along the Z-axis direction, the Z-axis slide rail 23 is matched with the Z-axis slider 24 and can slide along the Z-axis direction, and the Z-axis slide rail 23 can drive the rotation axis connecting.
The connecting moving plate 12 is provided with a knob connecting plate II 29, the structure of the Z-axis knob type screw rod 28 is the same as that of the X-axis knob type screw rod 18, the shaft diameter part of the Z-axis knob type screw rod 28 is clamped into a U-shaped groove of the knob connecting plate II 29 and can freely rotate, the front end thread part of the Z-axis knob type screw rod 28 is sleeved with a nut of the rotating shaft connecting plate 31 in a rotating mode, and the Z-axis knob type screw rod 28 rotates to drive the rotating shaft connecting plate 31 to move along the Z-axis direction.
And a second micrometer connecting plate 27 is installed on the connecting moving plate 12, the Z-axis micrometer 26 is connected to the second micrometer connecting plate 27, and a telescopic head at the front end of the Z-axis micrometer 26 is abutted to the rotating shaft connecting plate 31. The telescopic head at the front end can be stretched according to the torsion of the micrometer, and the scale of the micrometer can be read.
The connecting moving plate 12 is provided with a Z-axis locking plate, which is provided with a waist-shaped hole along the Z-axis direction, and the thread part of the Z-axis locking screw 25 passes through the waist-shaped hole and is screwed in the threaded hole of the rotating shaft connecting plate 31.
When the X-axis locking device is specifically applied, the micrometer connecting plate I17 is installed on the fixing plate 11, the knob connecting plate I19 is installed on the fixing plate 11, and if the X-axis locking screw 15 and the X-axis micrometer 16 are loosened and the X-axis knob type screw rod 18 is rotated when adjustment is needed, so that the X-axis sliding block 14 moves along the X-axis sliding rail 13, the connecting moving plate 12 is driven to move back and forth (in the X axis direction), and the X-axis locking screw 15 is locked after the proper position is adjusted.
The second micrometer connecting plate 27 and the second knob connecting plate 29 are arranged on the connecting moving plate 12 and can move along with the movement of the connecting moving plate 12; if the adjustment is needed, the Z-axis locking screw 25 and the Z-axis micrometer 26 are loosened, the Z-axis knob type screw rod 28 is rotated, the Z-axis slide rail 23 moves on the Z-axis slide block 24, so that the rotating shaft connecting plate 31 is driven to slightly move up and down (Z-axis direction), the fine adjustment of the up and down and the front and back is coordinated through the rotation of the bearing 30, and the Z-axis locking screw 25 is locked after the adjustment is carried out to a proper position.
In summary, the omnibearing fine adjustment mechanism of the utility model has a novel structure, the front and back fine adjustment components are effectively combined and linked with the upper and lower fine adjustment components, the connecting and moving plate is used as a transition linking piece, the knob type lead screw is used as a driving piece, and the up-down and front-back omnibearing adjustment can be realized through the matching motion of the slide rail and the slide block; and, through the locking of locking screw, read out the scale by the micrometer, its design is very ingenious, and is functional strong.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Claims (7)
1. All-round fine-tuning, its characterized in that: the X-axis sliding block (14) is fixed on one side of the connecting moving plate (12) along the X axis, the X-axis sliding block (14) is matched with the X-axis sliding rail (13), and the X-axis sliding block (14) can slide along the X axis to the X axis along the X axis sliding rail (13) to drive the connecting moving plate (12) to move together;
the upper and lower fine adjustment assembly comprises a base plate (21), a Z axial sliding rail (23), a Z axial sliding block (24), a bearing (30) and a rotating shaft connecting plate (31), the base plate (21) is connected to the rotating shaft connecting plate (31) through the bearing (30), the Z axial sliding rail (23) is fixed to the rotating shaft connecting plate (31) along the Z axial direction, the Z axial sliding block (24) is fixed to the other side of the connecting moving plate (12) along the Z axial direction, the Z axial sliding rail (23) is matched with the Z axial sliding block (24) and can slide along the Z axial direction, and the Z axial sliding rail (23) can drive the rotating shaft connecting plate (31) to move along the Z axial direction.
2. The omni-directional fine adjustment mechanism according to claim 1, characterized in that: a first knob connecting plate (19) is mounted on the fixed plate (11), the shaft diameter part of the X-axis knob type screw rod (18) is arranged in a U-shaped groove of the first knob connecting plate (19) and can freely rotate, a threaded part at the front end of the X-axis knob type screw rod (18) is matched with a nut sleeve of the connecting moving plate (12) in a rotating mode, and the connecting moving plate (12) can be driven to move along the X-axis direction.
3. The omni-directional fine adjustment mechanism according to claim 1, characterized in that: a first micrometer connecting plate (17) is installed on the fixing plate (11), the X-axis micrometer (16) is connected to the first micrometer connecting plate (17), and a telescopic head at the front end of the X-axis micrometer (16) is abutted to the connecting moving plate (12).
4. The omni-directional fine adjustment mechanism according to claim 1, characterized in that: an X-axis locking plate is mounted on the fixed plate (11), a waist-shaped hole is formed in the X-axis locking plate along the X-axis direction, and a thread portion of an X-axis locking screw (15) penetrates through the waist-shaped hole to be screwed in a threaded hole of the connecting moving plate (12).
5. The omni-directional fine adjustment mechanism according to claim 1, characterized in that: a second knob connecting plate (29) is arranged on the connecting moving plate (12), the shaft diameter part of the Z-axis knob type screw rod (28) is arranged in a U-shaped groove of the second knob connecting plate (29) and can freely rotate, and the front end thread part of the Z-axis knob type screw rod (28) is matched with the nut sleeve of the rotating shaft connecting plate (31) in a rotating mode and can drive the rotating shaft connecting plate (31) to move along the Z-axis direction.
6. The omni-directional fine adjustment mechanism according to claim 1, characterized in that: and a second micrometer connecting plate (27) is arranged on the connecting moving plate (12), the Z-axis micrometer (26) is connected to the second micrometer connecting plate (27), and a telescopic head at the front end of the Z-axis micrometer (26) is abutted to the rotating shaft connecting plate (31).
7. The omni-directional fine adjustment mechanism according to claim 1, characterized in that: a Z-axis locking plate is arranged on the connecting moving plate (12), a waist-shaped hole is formed in the Z-axis locking plate along the Z-axis direction, and a thread part of a Z-axis locking screw (25) penetrates through the waist-shaped hole to be screwed in a threaded hole of the rotating shaft connecting plate (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921708952.3U CN210998302U (en) | 2019-10-12 | 2019-10-12 | Omnibearing fine adjustment mechanism |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921708952.3U CN210998302U (en) | 2019-10-12 | 2019-10-12 | Omnibearing fine adjustment mechanism |
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| CN210998302U true CN210998302U (en) | 2020-07-14 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
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- 2019-10-12 CN CN201921708952.3U patent/CN210998302U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
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