CN215035778U - Double-layer workpiece positioning device - Google Patents
Double-layer workpiece positioning device Download PDFInfo
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- CN215035778U CN215035778U CN202121473038.2U CN202121473038U CN215035778U CN 215035778 U CN215035778 U CN 215035778U CN 202121473038 U CN202121473038 U CN 202121473038U CN 215035778 U CN215035778 U CN 215035778U
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- 238000000034 method Methods 0.000 claims description 2
- 230000005484 gravity Effects 0.000 abstract description 4
- 238000005457 optimization Methods 0.000 abstract description 2
- 239000010410 layer Substances 0.000 description 7
- 230000000903 blocking effect Effects 0.000 description 3
- 238000003754 machining Methods 0.000 description 3
- 239000002356 single layer Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 206010066054 Dysmorphism Diseases 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
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Abstract
A double-layer workpiece positioning device comprises an underframe, a first upright post, a second upright post, a cross rod, a quincunx centering table and a circular centering table. The utility model discloses an optimization has set up plum blossom shape centering platform and circular centering platform, the use in space has significantly reduced to bilayer centering structure, and in the plum blossom shape centering platform, recycle the cylinder through the plum blossom board after fixing a position the work piece for the first time and make the pressure head press in the notch of plum blossom board and carry out axial positioning, and in circular centering platform, second platform inclined plane is placed, both sides are provided with angle regulation's first baffle structure and second baffle structure, can be spacing to the part of equidimension not, place the back and lean on gravity gliding at the part, utilize first baffle structure and second baffle structure to fix a position, the mode of location is simple and convenient, the work efficiency of processing has been improved to a certain extent.
Description
Technical Field
The utility model relates to a work piece location correlation field specifically is a double-deck work piece positioner.
Background
The workpiece refers to a processing object in the machining process, and can be a single part or a combination of several parts which are fixed together; the processing modes of the workpiece are various, such as turning, milling, planing, grinding, casting, forging and the like; the machining process of the workpiece also varies with the machining method.
Need carry out secondary centering location to the work piece when the robot material loading, prior art is mostly single-layer construction when the location, and occupation of land space is big, and the mode of location is more complicated, and the speed is slow.
SUMMERY OF THE UTILITY MODEL
Therefore, in order to solve the above-mentioned insufficiency, the utility model provides a double-deck work piece positioner here.
The utility model is realized in such a way, a double-layer workpiece positioning device is constructed, the device comprises an underframe, a first upright post, a second upright post, a cross rod, a quincunx centering platform and a round centering platform, the front side and the back side of the left part of the underframe are respectively fixed with the first upright post and the second upright post, the top sides of the inner parts of the first upright post and the second upright post are transversely fixed with the cross rod, the left side of the quincunx centering platform is connected with the top sides of the first upright post and the second upright post, the lower sides of the right parts of the first upright post and the second upright post are connected with the round centering platform, the quincunx centering platform comprises a first platform, a first ball body, a locking structure, a quincunx plate, a support plate, an air cylinder and a pressure head, the front side and the back side of the left part of the first platform are respectively fixed with the first upright post and the second upright post, the first ball body is distributed on the top side of the first platform, and the middle side of the top part of the first platform is connected with the locking structure, the inner side of the locking structure is connected with a plum blossom plate in a penetrating mode, the left end portion of the plum blossom plate is abutted to a pressure head, the pressure head is connected to the output end of the right side of the air cylinder, the bottom side of the air cylinder is fixed with the supporting plate in a locking mode through bolts, and the right side of the supporting plate is fixed with the first platform.
Preferably, the top end face of the plum blossom plate and the top end face of the pressure head are positioned on the same horizontal plane, the pressure head is pressed into the notch of the plum blossom plate to be axially positioned when the pressure head is positioned at the rightmost side, and the bottom side of the pressure head is in sliding connection with the support plate.
Preferably, the locking structure comprises an internal thread sleeve, a circular support, a lower annular strip, an upper annular strip, a threaded rod column and a limiting piece, wherein the bottom side of the internal thread sleeve is fixed with the first platform, the top side of the outer surface of the internal thread sleeve is fixedly connected with the circular support, the lower annular strip is embedded in the inner side of the circular support, the top side of the lower annular strip is rotatably connected with the upper annular strip, the threaded rod column is inserted into the inner side of the internal thread sleeve and is in threaded connection with the threaded rod column, and the top end of the threaded rod column is connected with the limiting piece.
Preferably, the top side of the outer surface of the threaded rod column is smooth, and the outer surface is in contact with the plum blossom plate at the smooth position.
Preferably, the joint of the lower annular strip and the upper annular strip is provided with a ball, and the top end part of the upper annular strip is contacted with the plum blossom plate.
Preferably, circular centering table includes frame, second platform, second spheroid, first baffle structure and second baffle structure, both sides are fixed mutually with first stand and second stand respectively around the frame left part, second platform top side equidistance is provided with the second spheroid, second platform front side and right side are provided with the same first baffle structure of structure size and second baffle structure respectively.
Preferably, the second platform is arranged obliquely in a diagonal direction.
Preferably, the first baffle structure comprises a rectangular cover, an empty bin, a power assembly, a rotating column, a blocking piece and a sliding groove, the top side of the rectangular cover is connected with the second platform, the empty bin is formed in the right side of the inside of the rectangular cover, the power assembly is arranged on the inner side of the empty bin, the left side of the top of the rectangular cover is rotatably connected with the blocking piece through the rotating column, and the sliding groove is formed in the left side of the inside of the blocking piece.
Preferably, the power assembly comprises a support plate, a worm, a rotary head, a worm wheel and a connecting rod, wherein the bottom side of the support plate is fixed with the rectangular cover, the right side of the support plate is rotatably connected with the worm, the rotary head is fixed at the right end of the worm, the top side of the worm is meshed with the worm wheel, the middle side of the rear part of the worm wheel is fixed with the connecting rod, and the top side of the connecting rod is inserted into the inner side of the sliding groove and is in sliding connection with the sliding groove.
Preferably, the connecting rod is made of stainless steel.
Preferably, the material used for the first and second spheres is rubber.
The utility model has the advantages of as follows: the utility model discloses an improve and provide a double-deck work piece positioner here, compare with equipment of the same type, have following improvement:
the utility model relates to a double-layer workpiece positioning device, through optimizing the quincunx centering platform and the circular centering platform, the double-layer centering structure greatly reduces the use of space, and in the quincunx centering platform, the workpiece is positioned for the first time through the quincunx plate, then the pressure head is pressed into the notch of the quincunx plate by the air cylinder for axial positioning, and in the circular centering platform, the second platform is placed in an inclined plane, the two sides are provided with a first baffle structure and a second baffle structure which can adjust the angle, the parts with different sizes can be limited, the parts slide down by gravity after being placed, the positioning is carried out by the first baffle structure and the second baffle structure, the positioning mode is simple and convenient, the working efficiency of processing is improved to a certain extent, the problem that the workpiece needs to be centered and positioned for the second time when the robot is fed is solved, the prior art mostly has a single-layer structure when being positioned, the occupied space is large, and the positioning mode is complex and the speed is slow.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the quincunx centering table of the present invention;
fig. 3 is a schematic structural diagram of the locking structure of the present invention;
FIG. 4 is a schematic structural view of the circular centering table of the present invention;
fig. 5 is a schematic structural diagram of the first baffle structure of the present invention.
Wherein: the device comprises a chassis-1, a first upright post-2, a second upright post-3, a cross bar-4, a quincunx centering table-5, a round centering table-6, a first platform-51, a first ball-52, a locking structure-53, a plum blossom plate-54, a support plate-55, a cylinder-56, a pressure head-57, an internal thread sleeve-531, a round support-532, a lower annular strip-533, an upper annular strip-534, a threaded rod column-535, a limiting sheet-536, a frame-61, a second platform-62, a second ball-63, a first baffle structure-64, a second baffle structure-65, a rectangular cover-641, an empty bin-642, a power assembly-643, a rotating column-644, a baffle-645, a sliding chute-646, a support plate-6431, a circular support plate-55, a circular support-532, a lower annular strip-533, a circular support-60, a circular support-annular strip-534, a circular support-60, a circular support-annular strip-60, a circular support-shaped bar-shaped structure, a circular support-shaped support, a circular support-shaped support, a circular support-shaped bar-shaped support, a circular support-shaped bar-shaped support, a circular support, a, Worm-6432, screw head-6433, worm wheel-6434 and connecting rod-6435.
Detailed Description
The present invention will be described in detail with reference to the accompanying fig. 1-5, and the technical solutions in the embodiments of the present invention will be clearly and completely described, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Please refer to fig. 1, the utility model discloses a double-deck work piece positioner, including chassis 1, first stand 2, second stand 3, horizontal pole 4, quincunx centering platform 5 and circular centering platform 6, both sides are fixed with first stand 2 and second stand 3 respectively around the 1 left part of chassis, the inside top side of first stand 2 and second stand 3 is transversely fixed with horizontal pole 4, quincunx centering platform 5 left side is connected with first stand 2 and 3 top sides of second stand, and the downside is connected with circular centering platform 6 in the first stand 2 and the 3 right parts of second stand, can carry out the work piece location hierarchically.
Referring to fig. 2 and 3, a quincunx centering table 5 of the present invention includes a first platform 51, a first sphere 52, a locking structure 53, a quincunx plate 54, a support plate 55, a cylinder 56 and a pressure head 57, wherein the front and rear sides of the left portion of the first platform 51 are respectively fixed to the first upright 2 and the second upright 3 for supporting and fixing, the top side of the first platform 51 is distributed with the first sphere 52, the middle side of the top portion of the first platform 51 is connected with the locking structure 53, the inner side of the locking structure 53 is connected with the quincunx plate 54 for positioning the quincunx workpiece, the left end portion of the quincunx plate 54 is abutted against the pressure head 57 for positioning, the pressure head 57 is connected to the right side output end of the cylinder 56, the bottom side of the cylinder 56 is locked and fixed to the support plate 55 through a bolt, the right side of the support plate 55 is fixed to the first platform 51, the top end surface of the quincunx plate 54 and the top end surface of the pressure head 57 are located on the same horizontal plane, and the pressure head 57 is pressed into the notch of the plum blossom plate 54 to be axially positioned when positioned at the rightmost side, and the bottom side of the pressure head 57 is in sliding connection with the support plate 55, the locking structure 53 comprises an internal thread sleeve 531, a circular bracket 532, a lower annular strip 533, an upper annular strip 534, a threaded rod column 535 and a limiting sheet 536, the bottom side of the internal thread sleeve 531 is fixed with the first platform 51 to play a role of positioning, the top side of the outer surface of the internal thread sleeve 531 is fixedly connected with the circular bracket 532 to play a role of supporting, the middle side in the interior of the circular bracket 532 is embedded with the lower annular strip 533, the top side of the lower annular strip 533 is rotatably connected with the upper annular strip 534, the threaded rod column 535 is inserted into the inner side of the internal thread sleeve 531 to be in threaded connection with the internal thread sleeve, the top end part of the threaded rod column 535 is connected with the limiting sheet 536 to play a role of limiting, the top side of the outer surface of the threaded rod column 535 is smooth, the outer surface is in contact with the plum blossom plate 54, a ball is arranged at the joint of the lower annular strip 533 and the upper annular strip 534, and the top end portion of the upper annular strip 534 is in contact with the plum blossom plate 54.
Referring to fig. 4 and 5, a double-deck workpiece positioning device of the present invention, a circular centering table 6 includes a frame 61, a second platform 62, a second sphere 63, a first baffle structure 64 and a second baffle structure 65, the front and rear sides of the left portion of the frame 61 are respectively fixed to the first upright 2 and the second upright 3 to support and fix, the top side of the second platform 62 is equidistantly provided with the second sphere 63, the front side and the right side of the second platform 62 are respectively provided with the first baffle structure 64 and the second baffle structure 65 with the same structure size to position the circular component, the second platform 62 is inclined along the diagonal direction to facilitate positioning, the first baffle structure 64 includes a rectangular cover 641, an empty bin 642, a power assembly 643, a rotating column 644, a baffle 645 and a chute 646, the top side of the rectangular cover is connected to the second platform 62 to support and fix, an empty bin 642 is arranged on the right side inside the rectangular cover 641, a power assembly 643 is arranged on the inner side of the empty bin 642, the left side of the top of the rectangular cover 641 is rotatably connected with the baffle 645 through a rotating column 644, a sliding groove 646 is formed in the left side inside the baffle 645, the power assembly 643 comprises a supporting plate 6431, a worm 6432, a rotating head 6433, a worm gear 6434 and a connecting rod 6435, the bottom side of the supporting plate 6431 is fixed with the rectangular cover 641, the right side of the supporting plate 6431 is rotatably connected with the worm 6432 to facilitate supporting and rotating, the rotating head 6433 is fixed at the right end of the worm 6432, the top side of the worm 6432 is meshed with the worm gear 6434, the rear side of the worm gear 6434 is fixed with the connecting rod 6435, and the top side of the connecting rod 6435 is inserted into the sliding groove 646 to be slidably connected with the sliding groove 646, so that the baffle 645 can be driven to rotate and adjust the angle position.
The utility model provides a double-layer workpiece positioning device through improvement, and the working principle is as follows;
firstly, the design is placed at a position where a workpiece needs to be positioned through the underframe 1, and then the design is used;
secondly, the quincunx workpiece can be placed on the quincunx plate 54 for primary positioning, and then the pressing head 57 is pressed into the notch of the quincunx plate 54 by using the air cylinder 56 for axial positioning;
thirdly, when the small and small plum blossom plates 54 need to be replaced, a user takes the threaded rod column 535 out of the internal threaded sleeve 531, then different plum blossom plates 54 are replaced, the bottom of the plum blossom plate 54 is in contact with the upper annular strip 534 and rotates in the lower annular strip 533 through the upper annular strip 534, and after the plum blossom plates 54 are installed, the user enables the threaded rod column 535 to be locked at the inner side of the internal threaded sleeve 531 through the limiting piece, so that the plum blossom plates 54 are limited to rotate;
fourthly, when the circular workpiece needs to be positioned, the circular workpiece is placed on the second platform 62, the second platform 62 is placed on the inclined surface, slides downwards by means of gravity after the part is placed, and is positioned by means of the first baffle plate structure 64 and the second baffle plate structure 65;
fifthly, when positioning round workpieces with different sizes, a user can respectively rotate the rotary heads 6433 on the first baffle structure 64 and the second baffle structure 65, the rotary heads 6433 rotate to enable the worm 6432 to drive the worm gear 6434 to rotate, the worm gear 6434 rotates to drive the connecting rod 6435 to slide in the sliding groove 646 of the baffle 645, and therefore the baffle 645 rotates by taking the rotating column 644 as a support to adjust the angular position, and the workpieces with different sizes can be limited.
The utility model provides a double-layer workpiece positioning device through the improvement, quincunx centering table 5 and circular centering table 6 are arranged through optimization, the use of space is greatly reduced by the double-layer centering structure, in the quincunx centering table 5, the pressure head 57 is pressed into the notch of the quincunx plate 54 by the air cylinder 56 after the workpiece is positioned for the first time through the quincunx plate 54 to carry out axial positioning, in the circular centering table 6, the second platform 62 is placed in an inclined plane, the first baffle structure 64 and the second baffle structure 65 with adjustable angles are arranged at the two sides, parts with different sizes can be limited, the parts are glided by gravity after being placed, the first baffle structure 64 and the second baffle structure 65 are utilized to carry out positioning, the positioning mode is simple and convenient, the working efficiency of processing is improved to a certain extent, the problem that the workpiece needs to be centered and positioned for the second time when a robot is fed is solved, the prior art mostly has a single-layer structure when positioning, occupies a large space, and has the problems of complex positioning mode and low speed.
The basic principle and the main characteristics of the utility model and the advantages of the utility model have been shown and described above, and the utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the record of the description with the drawing, and the concrete connection mode of each part all adopts conventional means such as ripe bolt rivet among the prior art, welding, and machinery, part and equipment all adopt prior art, conventional model, and conventional connection mode in the prior art is adopted in addition to circuit connection, and the details are not repeated here.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (9)
1. A double-layer workpiece positioning device comprises an underframe (1), a first upright post (2), a second upright post (3) and a cross rod (4), wherein the first upright post (2) and the second upright post (3) are respectively fixed on the front side and the rear side of the left part of the underframe (1), and the cross rod (4) is transversely fixed on the top sides of the interiors of the first upright post (2) and the second upright post (3);
the method is characterized in that: the novel centering device is characterized by further comprising a quincunx centering table (5) and a round centering table (6), wherein the left side of the quincunx centering table (5) is connected with the top sides of the first stand column (2) and the second stand column (3), the round centering table (6) is connected with the lower sides of the right parts of the first stand column (2) and the second stand column (3), the quincunx centering table (5) comprises a first platform (51), a first sphere (52), a locking structure (53), a quincunx plate (54), a support plate (55), an air cylinder (56) and a pressure head (57), the front side and the rear side of the left part of the first platform (51) are respectively fixed with the first stand column (2) and the second stand column (3), the first sphere (52) is distributed on the top side of the first platform (51), the locking structure (53) is connected to the middle side of the top of the first platform (51), and the quincunx plate (54) is connected to the inner side of the locking structure (53), the left end of the quincuncial plate (54) is abutted to a pressure head (57), the pressure head (57) is connected to the right output end of a cylinder (56), the bottom side of the cylinder (56) is locked and fixed with a support plate (55) through a bolt, and the right side of the support plate (55) is fixed with a first platform (51).
2. The double-deck workpiece positioning device of claim 1, wherein: the top end surface of the plum blossom plate (54) and the top end surface of the pressure head (57) are on the same horizontal plane, the pressure head (57) is pressed into the notch of the plum blossom plate (54) to be axially positioned when positioned at the rightmost side, and the bottom side of the pressure head (57) is in sliding connection with the support plate (55).
3. The double-deck workpiece positioning device of claim 1, wherein: the locking structure (53) comprises an internal thread sleeve (531), a circular support (532), a lower annular strip (533), an upper annular strip (534), a threaded rod column (535) and a limiting piece (536), wherein the bottom side of the internal thread sleeve (531) is fixed with the first platform (51), the top side of the outer surface of the internal thread sleeve (531) is fixedly connected with the circular support (532), the lower annular strip (533) is embedded in the inner side of the circular support (532), the top side of the lower annular strip (533) is rotatably connected with the upper annular strip (534), the threaded rod column (535) is inserted into the inner side of the internal thread sleeve (531) and is in threaded connection with the internal thread, and the top end of the threaded rod column (535) is connected with the limiting piece (536).
4. A double-deck workpiece positioning device as set forth in claim 3, wherein: the top side of the outer surface of the threaded rod column (535) is smooth, and the outer surface is in contact with the quincunx plate (54) at the smooth position.
5. A double-deck workpiece positioning device as set forth in claim 3, wherein: the joint of the lower annular strip (533) and the upper annular strip (534) is provided with a ball, and the top end part of the upper annular strip (534) is contacted with the quincuncial plate (54).
6. The double-deck workpiece positioning device of claim 1, wherein: circular centering table (6) includes frame (61), second platform (62), second spheroid (63), first baffle structure (64) and second baffle structure (65), both sides are fixed mutually with first stand (2) and second stand (3) respectively around frame (61) left part, second platform (62) top side equidistance is provided with second spheroid (63), second platform (62) front side and right side are provided with first baffle structure (64) and second baffle structure (65) that the structure size is the same respectively.
7. The double-deck workpiece positioning device of claim 6, wherein: the second platform (62) is obliquely arranged along the diagonal direction.
8. The double-deck workpiece positioning device of claim 6, wherein: the first baffle structure (64) comprises a rectangular cover (641), an empty bin (642), a power assembly (643), a rotating column (644), a baffle (645) and a sliding groove (646), the top side of the rectangular cover (641) is connected with the second platform (62), the empty bin (642) is formed in the right side of the inside of the rectangular cover (641), the power assembly (643) is arranged on the inner side of the empty bin (642), the left side of the top of the rectangular cover (641) is rotatably connected with the baffle (645) through the rotating column (644), and the sliding groove (646) is formed in the left side of the inside of the baffle (645).
9. The double-deck workpiece positioning device of claim 8, wherein: the power assembly (643) comprises a support plate (6431), a worm (6432), a rotary head (6433), a worm wheel (6434) and a connecting rod (6435), wherein the bottom side of the support plate (6431) is fixed with the rectangular cover (641), the right side of the support plate (6431) is rotatably connected with the worm (6432), the rotary head (6433) is fixed at the right end of the worm (6432), the top side of the worm (6432) is meshed with the worm wheel (6434), the rear side of the worm wheel (6434) is fixed with the connecting rod (6435), and the top side of the connecting rod (6435) is inserted into the inner side of the sliding groove (646) and is in sliding connection with the sliding groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121473038.2U CN215035778U (en) | 2021-06-30 | 2021-06-30 | Double-layer workpiece positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121473038.2U CN215035778U (en) | 2021-06-30 | 2021-06-30 | Double-layer workpiece positioning device |
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| Publication Number | Publication Date |
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| CN215035778U true CN215035778U (en) | 2021-12-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121473038.2U Active CN215035778U (en) | 2021-06-30 | 2021-06-30 | Double-layer workpiece positioning device |
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| CN (1) | CN215035778U (en) |
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2021
- 2021-06-30 CN CN202121473038.2U patent/CN215035778U/en active Active
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Effective date of registration: 20240524 Address after: Factory Building 3, No. 25 Xiangjing Road, Kunshan Development Zone, Suzhou City, Jiangsu Province, 215000 Patentee after: Harvey Intelligent Technology (Kunshan) Co.,Ltd. Country or region after: China Address before: 221011 Yucai Road, Jiawang District, Xuzhou City, Jiangsu Province Patentee before: JIANGSU College OF SAFETY TECHNOLOGY Country or region before: China |