CN108772729B - Angle adjusting base and angle adjusting middle jig - Google Patents
Angle adjusting base and angle adjusting middle jig Download PDFInfo
- Publication number
- CN108772729B CN108772729B CN201811056309.7A CN201811056309A CN108772729B CN 108772729 B CN108772729 B CN 108772729B CN 201811056309 A CN201811056309 A CN 201811056309A CN 108772729 B CN108772729 B CN 108772729B
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- sliding block
- cambered surface
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- angle adjusting
- slider
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- 238000010586 diagram Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
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- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/04—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part adjustable in inclination
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/08—Work-clamping means other than mechanically-actuated
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q2703/00—Work clamping
- B23Q2703/02—Work clamping means
- B23Q2703/04—Work clamping means using fluid means or a vacuum
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention discloses an angle adjusting base and an angle adjusting jig, wherein the angle adjusting base comprises a first sliding block, a second sliding block and a third sliding block, the angle adjusting base further comprises a first direction and a second direction which are mutually crossed, the first sliding block is formed with a first guide cambered surface extending along the first direction, and the second sliding block is attached to the first guide cambered surface and slides along the first guide cambered surface in the first direction; the second sliding block is away from the first sliding block and is provided with a second guiding cambered surface extending along the second direction, and the third sliding block is attached to the second guiding cambered surface and slides along the second guiding cambered surface in the second direction. The technical scheme of the invention aims to accurately position the clamping angle of the clamping jig and facilitate accurate processing of workpieces.
Description
Technical Field
The invention relates to the technical field of clamps, in particular to an angle adjusting base and an angle adjusting middle jig applying the angle adjusting base.
Background
In the conventional clamping jig, the inclined sliding grooves in the horizontal direction are matched, so that clamping with a certain angle is realized, and a certain error exists in the angle formed by the inclined sliding grooves inclined in the horizontal direction, and after the inclined sliding grooves are overlapped, the angle is adjusted in two directions, so that the error value of the angle is larger. Therefore, the positioning of the clamping angle of the clamping jig is inaccurate due to the accommodation during processing and positioning, so that the workpiece is inconvenient to accurately process.
Disclosure of Invention
The invention mainly aims to provide an angle adjusting base and an angle adjusting middle jig, which aim at accurately positioning the clamping angle of a clamping jig and facilitate accurate processing of workpieces.
In order to achieve the above object, the angle adjustment base provided by the invention comprises a first slider, a second slider and a third slider, wherein the angle adjustment base further comprises a first direction and a second direction which are mutually intersected, the first slider is formed with a first guiding cambered surface extending along the first direction, and the second slider is attached to the first guiding cambered surface and slides along the first guiding cambered surface in the first direction; the second sliding block is away from the first sliding block and is provided with a second guiding cambered surface extending along the second direction, and the third sliding block is attached to the second guiding cambered surface and slides along the second guiding cambered surface in the second direction.
Optionally, the second slider further includes a first upper surface facing away from the second guiding cambered surface, one of the first guiding cambered surface and the first upper surface is concave to form a first arc chute, the other of the first guiding cambered surface and the first upper surface is convex to form a first arc rib, and the first arc rib is slidably connected with the first arc chute;
And/or the third sliding block comprises a second upper surface facing the second guiding cambered surface, one of the second guiding cambered surface and the second upper surface is sunken to form a second arc chute, the other of the second guiding cambered surface and the second upper surface is raised to form a second arc convex rib, and the second arc convex rib is in sliding connection with the second arc chute.
Optionally, the first arc chute is arranged on the first guiding cambered surface, the first arc rib is arranged on the first upper surface, a first limit flange is formed by the protrusion of the wall of the first arc chute, a second limit flange is formed by the protrusion of the side surface of the first arc rib, the first limit flange is abutted against the second limit flange, and the first arc rib is limited in the first arc chute;
And/or, the second arc chute is arranged on the second guide cambered surface, the second arc convex rib is arranged on the second upper surface, a third limit flange is formed by the protrusion of the chute wall of the second arc chute, a fourth limit flange is formed by the protrusion of the side surface of the second arc convex rib, and the third limit flange is abutted to the fourth limit flange to limit the second arc convex rib in the second arc chute.
Optionally, the upper surface of the protruding muscle of first circular arc is sunken to form first adjustment tank, the angle adjustment base still including the holding in first slider that connects of first adjustment tank, first slider that connects part with first slider fixed connection, the angle adjustment base still is equipped with first regulating part and second regulating part, first regulating part and second regulating part set up relatively, the one end of first regulating part and second regulating part is all passed first adjustment tank support hold in first slider that connects, just first regulating part with the second regulating part all can in relative motion in the angle adjustment base.
Optionally, the angle adjustment base further includes a first locking member, the first locking member is disposed on an outer side of the first slider, the first slider is further provided with a first through hole, and a portion of the first locking member movably stretches into the first through hole and abuts against and locks the second slider or is far away from the second slider.
The invention also provides an angle adjusting jig, which comprises an angle adjusting base, wherein the angle adjusting base comprises a first sliding block, a second sliding block and a third sliding block, the angle adjusting base further comprises a first direction and a second direction which are mutually crossed, the first sliding block is provided with a first guide cambered surface extending along the first direction, and the second sliding block is attached to the first guide cambered surface and slides along the first guide cambered surface in the first direction; the second sliding block is away from the first sliding block to form a second guide cambered surface extending along the second direction, and the third sliding block is attached to the second guide cambered surface and slides along the second guide cambered surface in the second direction;
the angle adjusting jig comprises a clamp, and the clamp is fixed on the surface of the first sliding block, which is away from the first guiding cambered surface.
Optionally, the clamp includes a clamping assembly, the clamping assembly including:
the support block is provided with a first side face and a second side face which are opposite to each other, a mounting hole and at least two containing through grooves which are arranged at intervals along the circumferential direction of the mounting hole are formed in the support block, and the containing through grooves penetrate through the first side face and the second side face;
At least two opening and closing blocks, wherein the two opening and closing blocks and the first side face enclose to form a clamping space, one opening and closing block is movably accommodated in one accommodating through groove, a part of the opening and closing block extends out of the first side face, one surface of the opening and closing block protrudes along the axial direction of the mounting hole to form a rotating column, and the rotating column extends out of the second side face; and
The rotating adjusting piece is provided with at least two circular arc grooves, and one rotating column is accommodated in one circular arc groove;
the rotation adjusting piece is driven to rotate, and the rotating column is driven to move in the arc groove, so that the two opening and closing blocks are close to or far away from each other.
Optionally, the supporting block is formed with at least four accommodating through grooves surrounding the mounting hole, the number of the opening and closing blocks is at least four, and one opening and closing block is movably accommodated in one accommodating through hole;
And/or, the supporting block includes the bottom plate and from the curb plate that the bottom plate extends, the bottom plate with first slider fixed connection, the curb plate includes relative first side and second side, the holding through-groove with the mounting hole all set up in the curb plate.
Optionally, the rotation adjuster includes:
the part of the rotating shaft can rotatably extend into the mounting hole;
The rotating plate is arranged around the outer surface of the rotating shaft, and the arc grooves are arranged on the rotating plate at intervals; and
The rotating rod is fixed at the end part of the rotating shaft extending out of the mounting hole, and the rotating rod rotates to drive the rotating plate to move;
And/or, the clamping assembly further comprises a first driving piece, and the first driving piece drives the rotating rod to rotate;
and/or, the clamp further comprises a pressing assembly, wherein the pressing assembly comprises a pressing piece and a second driving piece, and the second driving piece drives the pressing piece to be close to or far away from the clamping assembly.
Optionally, the clamping assembly further comprises a limiting block, a limiting groove is formed in the limiting block, and a part of the rotating rod stretches into the limiting groove.
According to the technical scheme, the first guide cambered surface extending along the first direction is arranged on the first sliding block, the second sliding block is enabled to be attached to the first guide cambered surface to slide along the first direction, the second guide cambered surface extending along the second direction is formed on the second sliding block, which is away from the first sliding block, and the third sliding block is enabled to be attached to the second guide cambered surface to slide along the second direction. When the fixture for clamping is required to have a certain angle, the first sliding block is fixed, the second sliding block and the third sliding block are driven or the third sliding block is fixed, the first sliding block and the second sliding block are driven, the fixture for clamping can be provided with a certain inclination angle, and an included angle is formed between the mode of arc extension and the horizontal direction, so that the angle is changed uniformly, and the angle is accurate. Therefore, the technical scheme of the invention can accurately position the clamping angle of the clamping jig and is convenient for accurately processing the workpiece.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of an embodiment of a fixture for adjusting an angle according to the present invention;
FIG. 2 is a schematic diagram of another view angle of the jig according to an embodiment of the invention;
FIG. 3 is a schematic view illustrating a structure of an angle adjustment base of the jig in the angle adjustment of the present invention;
FIG. 4 is a schematic view illustrating a structure of an angle adjustment base of a jig according to an embodiment of the invention;
FIG. 5 is a schematic diagram illustrating an embodiment of the angle adjusting base of the jig in the angle adjusting of the present invention with the first slider removed;
FIG. 6 is a schematic diagram of a fixture of an embodiment of the fixture for adjusting an angle according to the present invention;
FIG. 7 is a schematic view of a fixture for adjusting angle according to another embodiment of the present invention;
FIG. 8 is a schematic view of a clamping assembly of a fixture for angle adjusting the present invention;
FIG. 9 is a schematic view showing a structure of a clamping assembly of a fixture for adjusting an angle according to another embodiment of the present invention.
Reference numerals illustrate:
| Reference numerals | Name of the name | Reference numerals | Name of the name |
| 1000 | Angle-adjusting middle jig | 90 | Fourth adjusting piece |
| 100 | Angle adjusting base | 110 | First locking piece |
| 10 | First slider | 120 | Second locking piece |
| 11 | First guiding cambered surface | 200 | Clamp |
| 111 | First arc chute | 210 | Clamping assembly |
| 1111 | First limit flange | 2101 | Supporting block |
| 20 | Second slider | 2101a | First side surface |
| 21 | A first upper surface | 2101b | Second side surface |
| 211 | First arc convex rib | 2101c | Containing through groove |
| 2111 | Second limit flange | 2101d | Bottom plate |
| 2112 | First regulating groove | 2101e | Side plate |
| 22 | Second guiding cambered surface | 2102 | Opening and closing block |
| 221 | Second arc chute | 2102a | Rotary column |
| 2211 | Third limit flange | 213 | Rotation adjusting piece |
| 23 | Sliding part | 2131 | Rotating shaft |
| 30 | Third slide block | 2132 | Rotating plate |
| 31 | A second upper surface | 2132a | Circular arc groove |
| 311 | Second arc convex rib | 2133 | Rotating rod |
| 3111 | Fourth limit flange | 215 | Limiting block |
| 3112 | Second regulating groove | 2151 | Limiting groove |
| 40 | First connecting sliding block | 217 | First driving member |
| 41 | Plug-in column | 230 | Compression assembly |
| 50 | First adjusting piece | 231 | Compacting piece |
| 60 | Second adjusting piece | 233 | Second driving member |
| 70 | Second connecting sliding block | 300 | To-be-machined piece |
| 80 | Third adjusting piece |
The achievement of the objects, functional features and advantages of the present invention will be further described with reference to the accompanying drawings, in conjunction with the embodiments.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present invention are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly.
Furthermore, the description of "first," "second," etc. in this disclosure is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present invention.
The present invention proposes an angle adjustment base 100.
Referring to fig. 1 to 9, an angle adjustment base 100 according to the present invention includes a first slider 10, a second slider 20, and a third slider 30, where the angle adjustment base 100 further includes a first direction and a second direction that intersect each other, the first slider 10 is formed with a first guiding cambered surface 11 extending along the first direction, and the second slider 20 is attached to the first guiding cambered surface 11 and slides along the first guiding cambered surface 11 in the first direction; the second slider 20 is formed with a second guiding cambered surface 22 extending along the second direction away from the first slider 10, and the third slider 30 is attached to the second guiding cambered surface 22 and slides along the second guiding cambered surface 22 in the second direction.
According to the technical scheme, the first guide cambered surface 11 extending along the first direction is arranged on the first sliding block 10, the second sliding block 20 is enabled to be attached to the first guide cambered surface 11 to slide along the first direction, the second guide cambered surface 22 extending along the second direction is formed on the second sliding block 20 away from the first sliding block 10, and the third sliding block 30 is enabled to be attached to the second guide cambered surface 22 to slide along the second direction. When the fixture for clamping is required to have a certain angle, the first slide block 10 is fixed, the second slide block 20 and the third slide block 30 are driven or the third slide block 30 is fixed, the first slide block 10 and the second slide block 20 are driven, the fixture for clamping can have a certain inclination angle, and an included angle is formed between the mode of arc extension and the horizontal direction, so that the angle change is uniform, and the fixture for clamping is accurate in angle. Therefore, the technical scheme of the invention can accurately position the clamping angle of the clamping jig and is convenient for accurately processing the workpiece.
In an embodiment of the present application, the first direction and the second direction are two directions (the X-axis direction and the Y-axis direction on the horizontal plane) perpendicular to each other, the second slider 20 may be integrally formed or two sliding parts 23 separately provided and fixedly connected, when the second slider 20 is separately provided, the first slider 10 and the sliding part form an angle adjustment table, the third slider 30 and the other sliding part form another angle adjustment table, and the sliding parts of the two angle adjustment tables are fixed by a connecting piece, so as to form the angle adjustment base 100. It will be appreciated that the sliding portion is provided with a connection hole to facilitate connection of the connector. In particular, the connection may be a screw connection.
In an embodiment of the present application, a manner similar to a universal joint may be adopted, an intermediate member is enveloped by an enveloping member, and the enveloping member is disposed in the intermediate member again, and then the intermediate member is disposed to extend from the interior of the enveloping member, wherein a first guiding cambered surface 11 is formed in the interior of one enveloping member, and a second guiding cambered surface 22 is formed in the interior of the other enveloping member, so that the adjustment of the angle adjustment base 100 in the first direction and the second direction is realized.
Referring to fig. 1 and 5, in an embodiment of the present application, the second slider 20 further includes a first upper surface 21 facing away from the second guiding cambered surface 22, one of the first guiding cambered surface 11 and the first upper surface 21 is recessed to form a first circular arc chute 111, the other of the first guiding cambered surface 11 and the first upper surface 21 is raised to form a first circular arc rib 211, and the first circular arc rib 211 is slidably connected with the first circular arc chute 111;
And/or, the third slider 30 includes a second upper surface 31 facing the second guiding cambered surface 22, one of the second guiding cambered surface 22 and the second upper surface 31 is recessed to form a second circular arc chute 221, the other of the second guiding cambered surface 22 and the second upper surface 31 is raised to form a second circular arc rib 311, and the second circular arc rib 311 is slidably connected with the second circular arc chute 221.
In this embodiment, a first arc chute 111 or a first arc rib 211 extending along a first direction is respectively disposed on the first guiding cambered surface 11 and the first upper surface 21, a second arc chute 221 or a second arc rib 311 extending along a second direction is disposed on the second guiding cambered surface 22 and the second upper surface 31 in decibel, and when the third slider 30 is fixed, the first slider 10 can move in an arc manner at a certain inclination angle with respect to the horizontal direction by sliding the first arc chute 111 and the first arc rib 211 relatively, so as to realize accurate angle adjustment of the position of the first slider 10 with respect to the second slider 20; through the relative sliding of the second arc chute 221 and the second arc rib 311, the second slider 20 can move in an arc with a certain inclination angle with the horizontal direction, so as to realize the accurate angle adjustment of the position of the second slider 20 relative to the third slider 30.
Referring to fig. 1 and 2, in an embodiment of the present application, the first circular arc chute 111 is disposed on the first guiding cambered surface 11, the first circular arc rib 211 is disposed on the first upper surface 21, a groove wall of the first circular arc chute 111 is protruded to form a first limit rib 1111, a side surface of the first circular arc rib 211 is protruded to form a second limit rib 2111, the first limit rib 1111 abuts against the second limit rib 2111, and the first circular arc rib 211 is limited in the first circular arc chute 111. The groove wall of the first arc chute 111 is provided with a limiting flange, so that the first arc rib 211 is limited in the first arc chute 111 and slides along the first guide cambered surface 11, and a second limiting flange 2111 is provided, so that the first arc rib 211 is conveniently abutted against the second limiting flange 2111, and the first arc rib 211 is more conveniently limited in the first arc chute 111. In this embodiment, the first limiting flange 1111 is disposed at the notch of the first circular arc chute 111, so as to facilitate the installation and abutment of the first circular arc rib 211. Preferably, the height of the second limit rib 2111 is consistent with the height from the first limit rib 1111 to the bottom of the groove, so that the first slider 10 is prevented from loosening during sliding, and a more accurate positioning angle is conveniently obtained.
The second arc chute 221 is disposed on the second guiding cambered surface 22, the second arc rib 311 is disposed on the second upper surface 31, a third limit stop 2211 is formed by a protrusion of a chute wall of the second arc chute 221, a fourth limit stop 3111 is formed by a protrusion of a side surface of the second arc rib 311, and the third limit stop 2211 abuts against the fourth limit stop 3111 to limit the second arc rib 311 in the second arc chute 221. The groove wall of the second circular arc chute 221 is provided with a limiting flange, so that the second circular arc convex rib 311 is limited in the second circular arc chute 221 and slides along the second guiding cambered surface 22, and a third limiting flange 2211 is provided, so that the second circular arc convex rib 311 is conveniently abutted against the third limiting flange 2211, and the second circular arc convex rib 311 is more conveniently limited in the second circular arc chute 221. In the present embodiment, the third limiting flange 2211 is disposed at the notch of the second circular arc chute 221, so as to facilitate the installation and the abutment of the second circular arc rib 311. Preferably, the height of the fourth limit flange 3111 is consistent with the height from the third limit flange 2211 to the bottom of the groove, so that the second slider 20 can be prevented from loosening during sliding, and a more accurate positioning angle can be obtained conveniently.
Referring to fig. 3 and 5, in an embodiment of the present application, the upper surface of the first circular arc rib 211 is recessed to form a first adjusting groove 2112, the angle adjusting base 100 further includes a first connecting slider 40 accommodated in the first adjusting groove 2112, a portion of the first connecting slider 40 is fixedly connected with the first slider 10, the angle adjusting base 100 is further provided with a first adjusting member 50 and a second adjusting member 60, the first adjusting member 50 and the second adjusting member 60 are oppositely disposed, one ends of the first adjusting member 50 and the second adjusting member 60 respectively pass through the first adjusting groove 2112 to abut against the first connecting slider 40, and the first adjusting member 50 and the second adjusting member 60 respectively can relatively move in the angle adjusting base 100.
When the first connecting sliding block 40 needs to be adjusted to change the angle of the first sliding block 10 relative to the horizontal direction, the first adjusting member 50 is driven to abut against the first connecting sliding block 40, and the second adjusting member 60 is driven to be far away from the first connecting sliding block 40, so that the first connecting sliding block 40 moves to drive the first sliding block 10 to move along the positive direction of the first direction. Or the first adjusting piece 50 is driven to be far away from the first connecting sliding block 40, and the second adjusting piece 60 is driven to abut against the first connecting sliding block 40, so that the first connecting sliding block 40 moves, and the first sliding block 10 is driven to move along the opposite direction of the first direction.
It can be understood that the first circular arc rib 211 is further provided with a through hole, the through hole is mutually penetrated with the first adjusting groove 2112, the first adjusting member 50 is installed on the first circular arc rib 211 through a hole section of the through hole, the second adjusting member 60 is installed on the first circular arc rib 211 through another hole section of the through hole, and the moving manner of the first connecting sliding block 40 is only one embodiment through the first adjusting member 50 and the second adjusting member 60, and the connecting manner of the first adjusting member 50 and the second adjusting member 60 and the through hole can be a sliding rail connection or a rack connection. Specifically, the first adjusting member 50 and the second adjusting member 60 are bolts, and of course, other structures may be adopted, so long as the solution of enabling the movement adjustment of the first connecting slider 40 is within the scope of the present invention.
And, the top of the first connecting slider 40 is protruded to form a plugging convex column, the bottom of the first slider 10 is provided with a plugging hole, and the first slider 10 is driven to move when the first connecting slider 40 is driven by plugging the plugging hole through the plugging column 41.
Further, the groove wall of the first circular arc chute 111 deviating from the first limiting flange 1111 is provided with a chute surface, the chute surface extends from the bottom wall of the first circular arc chute 111 to the opening in a contracted state, and the side surface of the first circular arc rib 211 deviating from the second limiting flange 2111 is also provided in a contracted state, so that the first circular arc rib 211 and the first circular arc chute 111 are convenient to install and slide.
Similarly, in another embodiment of the present application, the upper surface of the second circular arc rib 311 is recessed to form a second adjustment groove 3112, the angle adjustment base 100 further includes a second connecting slider 70 accommodated in the second adjustment groove 3112, a portion of the second connecting slider 70 is fixedly connected to the second slider 20, the angle adjustment base 100 is further provided with a third adjusting member 80 and a fourth adjusting member 90, the third adjusting member 80 and the fourth adjusting member 90 are disposed opposite to each other, one ends of the third adjusting member 80 and the fourth adjusting member 90 respectively pass through the second adjustment groove 3112 to abut against the second connecting slider 70, and the third adjusting member 80 and the fourth adjusting member 90 respectively can move relatively in the angle adjustment base 100.
When the second connecting slide block 70 needs to be adjusted to change the angle of the second slide block 20 relative to the horizontal direction, the third adjusting member 80 is driven to abut against the second connecting slide block 70, and the fourth adjusting member 90 is driven to be away from the second connecting slide block 70, so that the second connecting slide block 70 moves to drive the second slide block 20 to move along the positive direction of the second direction. Or the third adjusting piece 80 is driven to be far away from the second connecting sliding block 70, and the fourth adjusting piece 90 is driven to abut against the second connecting sliding block 70, so that the second connecting sliding block 70 moves, and the second sliding block 20 is driven to move along the opposite direction of the second direction.
It will be appreciated that the second circular arc rib 311 is further provided with a through hole, the through hole and the second adjusting groove 3112 are mutually penetrated, the third adjusting member 80 is mounted on the second circular arc rib 311 through a hole section of the through hole, the fourth adjusting member 90 is mounted on the second circular arc rib 311 through another hole section of the through hole, and the moving manner of the second connecting slider 70 is only one embodiment through the third adjusting member 80 and the fourth adjusting member 90, and the connecting manner of the third adjusting member 80 and the fourth adjusting member 90 and the through hole can be a sliding rail connection or a rack connection. Specifically, the third adjusting member 80 and the fourth adjusting member 90 are bolts, and of course, other structures may be adopted, so long as the solution of enabling the movement adjustment of the second connecting slider 70 is within the scope of the present invention.
And, the top of the second connecting slider 70 is protruded to form a plugging convex column, the bottom of the second slider 20 is provided with a plugging hole, and the second slider 20 is driven to move when the second connecting slider 70 is driven by plugging the plugging hole through the plugging column 41.
Further, the groove wall of the second circular arc chute 221 deviating from the third limit rib 2211 is provided with a chute surface, the chute surface extends from the bottom wall of the second circular arc chute 221 to the opening in a contracted state, and the side surface of the second circular arc rib 311 deviating from the fourth limit rib 3111 is also provided in a contracted state, so that the installation of the second circular arc rib 311 and the second circular arc chute 221 is facilitated, and the sliding is facilitated.
And, scale marks may be further provided on outer side surfaces of the first slider 10, the second slider 20, and the third slider 30, so that a user can conveniently adjust the angle adjustment base 100 to a proper angle. The radian of the first arc chute 111 is ±15 degrees, the radian of the second arc chute 221 is also ±15 degrees, that is, the angle adjustment base 100 has an adjustment range of 0 to 30 degrees in the first direction and the second direction (X direction and Y direction), and of course, the specific radian of the first arc chute 111 and the second arc chute 221 can be set according to actual needs.
Referring to fig. 1 to 4, in an embodiment of the present application, the angle adjustment base 100 further includes a first locking member 110, the first locking member 110 is disposed on the outer side of the first slider 10, the first slider 10 is further provided with a first through hole, and a portion of the first locking member 110 movably extends into the first through hole and abuts against and locks the second slider 20 or is away from the second slider 20. It can be appreciated that the first through hole may be a threaded hole, and the first locking member 110 may be a threaded member, where the first locking member 110 abuts against the second limiting flange 2111, so that the surface of the first circular arc rib 211 facing away from the second limiting flange 2111 is fixed with the groove wall, so as to achieve the mutual locking of the first slider 10 and the second slider 20.
It can be appreciated that the angle adjustment base 100 further includes a second locking member 120, where the second locking member 120 is disposed on the outer side of the third slider 30, the third slider 30 is further provided with a second through hole, and a portion of the second locking member 120 movably extends into the second through hole and abuts against and locks the third slider 30 or is away from the third slider 30. It can be appreciated that the second through hole may be a threaded hole, and the second locking member 120 may be a threaded member, where the second locking member 120 abuts against the fourth limiting flange 3111, so that the surface of the second circular arc bead 311 facing away from the third limiting flange 2211 is fixed with the groove wall, so as to achieve the mutual locking of the second slider 20 and the third slider 30.
The invention further provides an angle adjusting jig 1000, the angle adjusting jig 1000 comprises an angle adjusting base 100, the angle adjusting base 100 comprises a first sliding block 10, a second sliding block 20 and a third sliding block 30, the angle adjusting base 100 further comprises a first direction and a second direction which are mutually intersected, the first sliding block 10 is provided with a first guiding cambered surface 11 extending along the first direction, and the second sliding block 20 is attached to the first guiding cambered surface 11 and slides along the first guiding cambered surface 11 in the first direction; the second slider 20 is formed with a second guiding cambered surface 22 extending along the second direction away from the first slider 10, and the third slider 30 is attached to the second guiding cambered surface 22 and slides along the second guiding cambered surface 22 in the second direction;
the angle adjusting jig 1000 includes a jig 200, where the jig 200 is fixed on a surface of the first slider 10 facing away from the first guiding cambered surface 11. Since the jig 1000 in the angle adjustment adopts all the technical solutions of all the embodiments, at least the beneficial effects brought by the technical solutions of the embodiments are provided, and will not be described in detail herein.
Referring to fig. 1, 2 and 6, in one embodiment of the present application, the clamp 200 includes a clamping assembly 210, and the clamping assembly 210 includes:
A supporting block 2101, wherein a part of the supporting block 2101 is fixedly connected with the first sliding block 10, the supporting block 2101 is provided with a first side 2101a and a second side 2101b which are opposite, the supporting block 2101 is provided with a mounting hole and at least two containing through grooves 2101c which are arranged at intervals along the circumferential direction of the mounting hole, and the containing through grooves 2101c penetrate through the first side 2101a and the second side 2101b;
At least two opening and closing blocks 2102, wherein two opening and closing blocks 2102 and the first side 2101a enclose to form a clamping space, one opening and closing block 2102 is movably accommodated in one accommodating through groove 2101c, a part of the opening and closing block 2102 extends out of the first side 2101a, one surface of the opening and closing block 2102 protrudes along the axial direction of the mounting hole to form a rotating column 2102a, and the rotating column 2102a extends out of the second side 2101b; and
A rotation adjusting member 213, wherein a portion of the rotation adjusting member 213 rotatably extends into the mounting through hole, the rotation adjusting member 213 is further provided with at least two circular arc grooves 2132a, and one rotation column 2102a is accommodated in one circular arc groove 2132 a;
the rotation adjusting member 213 is driven to rotate, so as to drive the rotating column 2102a to move in the circular arc groove 2132a, so that the two opening and closing blocks 2102 are close to or far away from each other.
In this embodiment, the circular arc groove 2132a is disposed in a clockwise rotation manner, when the workpiece 300 is required to be clamped by the clamp 200, the rotation adjusting member 213 is driven to rotate anticlockwise, so that one circular arc groove 2132a drives one rotation column 2102a to rotate, and the two opening and closing blocks 2102 move relatively far away from each other along the extending direction of the accommodating through groove 2101c, so that the workpiece 300 can be installed in the clamping space; when the workpiece 300 needs to be clamped by using the clamp 200, the rotation adjusting member 213 is driven to rotate clockwise, so that the two opening and closing blocks 2102 are driven to move relatively close to each other along the extending direction of the accommodating through groove 2101c, and the workpiece 300 can be clamped.
It is understood that the shape of the opening and closing block 2102 may be square, and the surface thereof for clamping the workpiece 300 may be formed with a clamping slope having a certain inclination, and the clamping slope may be provided with an anti-slip groove, so as to adapt to the shape of the workpiece 300 and facilitate clamping. Since the jig 200 is provided on the inclined angle adjustment base 100, the provision of at least two opening and closing blocks 2102 allows it to hold the inclined workpiece 300, thereby facilitating the processing of the workpiece 300.
Further, the supporting block 2101 is formed with at least four receiving through slots 2101c arranged around the mounting hole, the number of the opening and closing blocks 2102 is at least four, and one opening and closing block 2102 is movably received in one receiving through hole;
And/or, the supporting block 2101 comprises a bottom plate 2101d and a side plate 2101e extending from the bottom plate 2101d, the bottom plate 2101d is fixedly connected with the first sliding block 10, the side plate 2101e comprises a first side surface 2101a and a second side surface 2101b which are opposite, and the accommodating through groove 2101c and the mounting hole are both arranged on the side plate 2101e. Four relatively movable opening and closing blocks 2102 are provided so as to restrict the displacement of the clamping space in four degrees of freedom and fix the workpiece 300 well. The side plate 2101e is provided so that the jig 200 is spaced from the bottom plate 2101d by a certain distance, thereby facilitating the holding of the work piece 300 to be processed having a large volume.
Referring to fig. 8 and 9, in an embodiment of the present application, the rotation adjuster 213 includes:
a rotating shaft 2131, wherein a part of the rotating shaft 2131 rotatably extends into the mounting hole;
a rotation plate 2132, wherein the rotation plate 2132 is disposed around the outer surface of the rotation shaft 2131, and the arc grooves 2132a are disposed at intervals on the rotation plate 2132; and
A rotation rod 2133, wherein the rotation rod 2133 is fixed at the end of the rotation shaft 2131 extending out of the mounting hole, and the rotation rod 2133 rotates to drive the rotation plate 2132 to move;
By arranging the rotating plate 2132 connected with the rotating shaft 2131, the rotating plate 2132 can rotate around the rotating shaft 2131, and further the opening and closing blocks 2102 arranged at intervals along the circumferential direction of the mounting hole can move along the direction close to or far from the mounting hole, so that clamping is realized. In the present embodiment, the shape of the rotation plate 2132 may be a circle or other polygonal shape as long as the circular arc groove 2132a is conveniently provided. The rotation rod 2133 is provided to facilitate rotation of the rotation shaft 2131, thereby driving the rotation plate 2132 to move the opening and closing block 2102.
In an embodiment of the present application, the clamping assembly 210 further includes a first driving member 217, and the first driving member 217 drives the rotation rod 2133 to rotate; the first driving member 217 is a cylinder, and preferably drives the rotation rod 2133 to rotate by the cylinder.
In an embodiment of the present application, the fixture 200 further includes a pressing assembly 230, the pressing assembly 230 includes a pressing member 231 and a second driving member 233, and the second driving member 233 drives the pressing member 231 toward or away from the clamping assembly 210. The pressing member 231 and the second driving member 233 are disposed on one side of the first side 2101a facing away from the second side 2101b, and the pressing member 231 and the second driving member 233 are used for fixing another degree of freedom of the workpiece 300, so that 4 degrees of freedom of the workpiece 300 are limited by the four opening and closing blocks 2102, and one degree of freedom is limited by the first side 2101a, thereby the workpiece 300 can be well clamped, and the workpiece is convenient to use.
Referring to fig. 8, in an embodiment of the present application, the clamping assembly 210 further includes a limiting block 215, wherein the limiting block 215 is formed with a limiting groove 2151, and a portion of the rotating rod 2133 extends into the limiting groove 2151. The limiting block 215 is arranged to limit the rotation range of the rotation rod 2133, so that the movement of the opening and closing block 2102 is limited, and the use is convenient. In this embodiment, the middle part of the rotation rod 2133 is fixed to the rotation shaft 2131, one end of the rotation rod 2133 extends into the limiting groove 2151, and the second driving member 233 drives the rotation rod 2133 to move away from the end of the limiting groove 2151. It will be appreciated that the second driving member 233 is a cylinder or motor, which preferably rotates the rotation lever 2133.
The foregoing description is only of the preferred embodiments of the present invention and is not intended to limit the scope of the invention, and all equivalent structural changes made by the description of the present invention and the accompanying drawings or direct/indirect application in other related technical fields are included in the scope of the invention.
Claims (6)
1. The angle adjusting jig comprises an angle adjusting base and a clamp, wherein the angle adjusting base comprises a first sliding block, a second sliding block and a third sliding block, the angle adjusting base further comprises a first direction and a second direction which are mutually intersected, the first sliding block is formed with a first guide cambered surface extending along the first direction, and the second sliding block is attached to the first guide cambered surface and slides along the first guide cambered surface in the first direction; the second sliding block is away from the first sliding block to form a second guide cambered surface extending along the second direction, and the third sliding block is attached to the second guide cambered surface and slides along the second guide cambered surface in the second direction;
the clamp includes a clamping assembly, the clamping assembly including:
The support block comprises a bottom plate and side plates extending from the bottom plate, the bottom plate is fixed on the surface of the first sliding block, which is away from the first guide cambered surface, the side plates comprise a first side surface and a second side surface which are opposite, the side plates are provided with mounting holes and at least two containing through grooves which are arranged at intervals along the circumferential direction of the mounting holes, and the containing through grooves penetrate through the first side surface and the second side surface;
At least two opening and closing blocks, wherein the two opening and closing blocks and the first side face enclose to form a clamping space, one opening and closing block is movably accommodated in one accommodating through groove, a part of the opening and closing block extends out of the first side face, one surface of the opening and closing block protrudes along the axial direction of the mounting hole to form a rotating column, and the rotating column extends out of the second side face; and
The rotating adjusting piece is arranged on the second side face and comprises a rotating shaft, a rotating plate and a rotating rod, a part of the rotating shaft can extend into the mounting hole in a rotating mode, the rotating plate is arranged around the outer surface of the rotating shaft, the rotating plate is provided with at least two circular arc grooves, and one rotating column is accommodated in one circular arc groove; the rotating rod is fixed at the end part of the rotating shaft, which extends out of the mounting hole, the clamping assembly further comprises a limiting block, a limiting groove is formed in the limiting block, and a part of the rotating rod extends into the limiting groove;
The clamping assembly further comprises a first driving piece, and the first driving piece drives the rotating rod to rotate so as to drive the rotating column to move in the circular arc groove, so that the two opening and closing blocks are mutually close to or far away from each other;
the clamp further comprises a pressing assembly, the pressing assembly is arranged on the bottom plate and comprises a pressing piece and a second driving piece, and the second driving piece drives the pressing piece to be close to or far away from the first side face.
2. The angle adjusting jig according to claim 1, wherein the second slider further comprises a first upper surface facing away from the second guiding cambered surface, one of the first guiding cambered surface and the first upper surface is concave to form a first arc chute, the other of the first guiding cambered surface and the first upper surface is convex to form a first arc rib, and the first arc rib is slidably connected with the first arc chute;
And/or the third sliding block comprises a second upper surface facing the second guiding cambered surface, one of the second guiding cambered surface and the second upper surface is sunken to form a second arc chute, the other of the second guiding cambered surface and the second upper surface is raised to form a second arc convex rib, and the second arc convex rib is in sliding connection with the second arc chute.
3. The angle adjusting jig according to claim 2, wherein the first arc chute is arranged on the first guide cambered surface, the first arc rib is arranged on the first upper surface, a first limit flange is formed by the protrusion of the chute wall of the first arc chute, a second limit flange is formed by the protrusion of the side surface of the first arc rib, the first limit flange is abutted against the second limit flange, and the first arc rib is limited in the first arc chute;
And/or, the second arc chute is arranged on the second guide cambered surface, the second arc convex rib is arranged on the second upper surface, a third limit flange is formed by the protrusion of the chute wall of the second arc chute, a fourth limit flange is formed by the protrusion of the side surface of the second arc convex rib, and the third limit flange is abutted to the fourth limit flange to limit the second arc convex rib in the second arc chute.
4. The angle adjusting jig according to claim 3, wherein the upper surface of the first circular arc rib is recessed to form a first adjusting groove, the angle adjusting base further comprises a first connecting sliding block accommodated in the first adjusting groove, a part of the first connecting sliding block is fixedly connected with the first sliding block, the angle adjusting base is further provided with a first adjusting piece and a second adjusting piece, the first adjusting piece and the second adjusting piece are oppositely arranged, one ends of the first adjusting piece and the second adjusting piece penetrate through the first adjusting groove to be abutted to the first connecting sliding block, and the first adjusting piece and the second adjusting piece can move relatively in the angle adjusting base.
5. The angle adjusting jig of claim 4, wherein the angle adjusting base further comprises a first locking member, the first locking member is disposed on the outer side of the first slider, the first slider is further provided with a first through hole, and a portion of the first locking member movably extends into the first through hole and abuts against and locks the second slider or is far away from the second slider.
6. The angle adjusting jig according to claim 1, wherein the support block is formed with at least four receiving through-grooves disposed around the mounting hole, the number of the opening and closing blocks is at least four, and one opening and closing block is movably received in one of the receiving through-holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811056309.7A CN108772729B (en) | 2018-09-10 | 2018-09-10 | Angle adjusting base and angle adjusting middle jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811056309.7A CN108772729B (en) | 2018-09-10 | 2018-09-10 | Angle adjusting base and angle adjusting middle jig |
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| Publication Number | Publication Date |
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| CN108772729A CN108772729A (en) | 2018-11-09 |
| CN108772729B true CN108772729B (en) | 2024-05-17 |
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| CN201811056309.7A Active CN108772729B (en) | 2018-09-10 | 2018-09-10 | Angle adjusting base and angle adjusting middle jig |
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Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109500725A (en) * | 2019-01-22 | 2019-03-22 | 福建北电新材料科技有限公司 | A kind of fixed fixture for substrate grinding |
| CN110632678A (en) * | 2019-09-23 | 2019-12-31 | 深圳市深创谷技术服务有限公司 | Full-electric wave darkroom testing device, sensing probe testing method and readable storage medium |
| CN110757197B (en) * | 2019-11-01 | 2021-01-01 | 淮安信息职业技术学院 | Automatic fixture device suitable for numerically controlled fraise machine |
| CN110977817B (en) * | 2019-12-02 | 2021-05-14 | 深圳市集银科技有限公司 | High-strength flatness adjusting mechanism |
| JP7384675B2 (en) * | 2020-01-15 | 2023-11-21 | 株式会社ディスコ | Tilt adjustment mechanism |
| CN111796380B (en) * | 2020-06-01 | 2022-07-12 | 杭州奥创光子技术有限公司 | Adjusting device of grating angle |
| CN114571383A (en) * | 2022-02-28 | 2022-06-03 | 五邑大学 | Clamp |
| CN114985951A (en) * | 2022-06-27 | 2022-09-02 | 温州大学激光与光电智能制造研究院 | Angle adjusting clamp for laser marking |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7094012B1 (en) * | 2003-02-20 | 2006-08-22 | Bang Charles A | Quick set-up tilt table |
| CN202147024U (en) * | 2011-06-13 | 2012-02-22 | 中山市呔铃王汽车服务有限公司 | Dog plate of automotive steel ring |
| CN102922416A (en) * | 2012-10-29 | 2013-02-13 | 深圳深蓝精机有限公司 | Cutter granule grinding clamp |
| CN103121118A (en) * | 2013-03-08 | 2013-05-29 | 昆山市佰奥自动化设备科技有限公司 | Three-jaw chuck locating mechanism |
| CN103158081A (en) * | 2011-12-12 | 2013-06-19 | 鸿富锦精密工业（深圳）有限公司 | Clamping adjusting device and rotating adjusting mechanism thereof |
| CN103692249A (en) * | 2013-12-05 | 2014-04-02 | 成都斯锐特钨钢刀具有限公司 | Mechanical clamping device |
| CN203636422U (en) * | 2014-01-13 | 2014-06-11 | 重庆平伟汽车模具股份有限公司 | Wedge tooling |
| CN105728766A (en) * | 2016-05-09 | 2016-07-06 | 优德精密工业（昆山）股份有限公司 | Pneumatic cam chuck clamping mechanism |
| CN206065955U (en) * | 2016-08-30 | 2017-04-05 | 天津东明电子工业有限公司 | Wire cutting angle clamping jig |
| CN207787751U (en) * | 2018-01-25 | 2018-08-31 | 马鞍山瑞肯智能家居有限公司 | Round machine |
| CN209206968U (en) * | 2018-09-10 | 2019-08-06 | 深圳市牧激科技有限公司 | Angle adjusts jig in pedestal and angle modulation point |
-
2018
- 2018-09-10 CN CN201811056309.7A patent/CN108772729B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7094012B1 (en) * | 2003-02-20 | 2006-08-22 | Bang Charles A | Quick set-up tilt table |
| CN202147024U (en) * | 2011-06-13 | 2012-02-22 | 中山市呔铃王汽车服务有限公司 | Dog plate of automotive steel ring |
| CN103158081A (en) * | 2011-12-12 | 2013-06-19 | 鸿富锦精密工业（深圳）有限公司 | Clamping adjusting device and rotating adjusting mechanism thereof |
| CN102922416A (en) * | 2012-10-29 | 2013-02-13 | 深圳深蓝精机有限公司 | Cutter granule grinding clamp |
| CN103121118A (en) * | 2013-03-08 | 2013-05-29 | 昆山市佰奥自动化设备科技有限公司 | Three-jaw chuck locating mechanism |
| CN103692249A (en) * | 2013-12-05 | 2014-04-02 | 成都斯锐特钨钢刀具有限公司 | Mechanical clamping device |
| CN203636422U (en) * | 2014-01-13 | 2014-06-11 | 重庆平伟汽车模具股份有限公司 | Wedge tooling |
| CN105728766A (en) * | 2016-05-09 | 2016-07-06 | 优德精密工业（昆山）股份有限公司 | Pneumatic cam chuck clamping mechanism |
| CN206065955U (en) * | 2016-08-30 | 2017-04-05 | 天津东明电子工业有限公司 | Wire cutting angle clamping jig |
| CN207787751U (en) * | 2018-01-25 | 2018-08-31 | 马鞍山瑞肯智能家居有限公司 | Round machine |
| CN209206968U (en) * | 2018-09-10 | 2019-08-06 | 深圳市牧激科技有限公司 | Angle adjusts jig in pedestal and angle modulation point |
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