CN213164171U - Turning device for small-sized part machining - Google Patents
Turning device for small-sized part machining Download PDFInfo
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- CN213164171U CN213164171U CN202021064240.5U CN202021064240U CN213164171U CN 213164171 U CN213164171 U CN 213164171U CN 202021064240 U CN202021064240 U CN 202021064240U CN 213164171 U CN213164171 U CN 213164171U
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Abstract
The utility model discloses a turning device for small-size parts machining, the on-line screen storage device comprises a base, the top of base is equipped with two support columns, and the third slide has been seted up to one side of two support columns, and the inside of third slide is equipped with the carriage release lever, and the one end welding of carriage release lever has splint, and the one end welding of splint has the bearing block, one side of splint is equipped with fixed establishment, the welding of one side of splint has the guide bar, first slide and second slide have been seted up to one side of support column. The utility model discloses a remove the carriage release lever, make the carriage release lever at the inside rebound of third slide, until the guide bar comes the top of third slide, the guide bar gets into the inside of second slide this moment, the gravity of bearing block makes splint rotatory, make the carriage release lever descend again, make splint upset exceed 90 degrees because the inertia of bearing block this moment, the guide bar gets into the inside of another first slide, the upset is accomplished to the part this moment, the primary importance is got back to last carriage release lever, can process the reverse side of part.
Description
Technical Field
The utility model relates to a parts machining technical field especially relates to a turning device for small-size parts machining.
Background
In the process of machining parts, multiple surfaces of parts are often machined, and particularly, double surfaces of plates are machined during plate machining.
Through retrieval, the Chinese patent with publication number CN208051856U discloses a turnover positioning device for double-sided processing of plate-shaped parts, which comprises a driving mechanism and a rotating plate connected with the driving mechanism; the rotating plate is symmetrically connected with two rotating supporting rods; the rotating support rods are respectively connected with two rotating cross rods in parallel; the two rotary supporting rods and the two rotary cross rods form a part placing space in a surrounding manner; a plurality of supporting and pressing cylinders are arranged on the two opposite rotary supporting rods; at least one of the pressing cylinders on the rotating support rod is connected with a pressing block used for meshing and pressing the part.
The turnover positioning device for double-sided machining of the plate-shaped part in the patent has the following defects: the gear is driven to rotate through the rack, the rotating shaft is driven to rotate, the rotating shaft drives the part placing space to realize rotation of the part located in the part placing space, and the device is large in size and cannot be applied to the existing machining platform.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a turning device for machining small parts.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a turning device for small-size parts machining, includes the base, the top of base is equipped with two support columns, and the third slide has been seted up to one side of two support columns, and the inside of third slide is equipped with the carriage release lever, and the one end welding of carriage release lever has splint, and the one end welding of splint has the bearing block, one side of splint is equipped with fixed establishment, the welding of one side of splint has the guide bar, first slide and second slide have been seted up to one side of support column, the guide bar is in the inside of first slide.
Further, the second slide way is V-shaped.
Further, first spout has been seted up on the top of base, the base rotates in the inside of first spout and is connected with two second threaded rods, and second threaded rod screw thread opposite direction welds between two second threaded rods, two the outside of second threaded rod all is equipped with the slider, the top of slider with the support column welding.
Further, the fixing mechanism comprises two fixing blocks and two moving blocks, the fixing blocks and the moving blocks are located on one sides of the clamping plates, the fixing blocks and the moving blocks are L-shaped, and arc-shaped grooves are formed in one sides of the fixing blocks and one sides of the moving blocks.
Furthermore, a second sliding groove is formed in one side of the clamping plate, a moving rod is arranged in the second sliding groove of the clamping plate, one end of the moving rod is welded to the moving block, the other end of the moving rod extends to the outside of the clamping plate, a fixing plate is welded to one end of the clamping plate, a first moving plate and a second moving plate are slidably connected to one side of the fixing plate, a spring is arranged between the first moving plate and the second moving plate, a rotating shaft is rotatably connected to one end of the fixing plate, and a cam is welded to the middle of the rotating shaft.
Furthermore, a positioning rod is welded on one side of the second movable plate, a first through hole is formed in one side of the first movable plate, and the positioning rod penetrates through the first movable plate at the first through hole.
Further, a third sliding groove is formed in one side of the clamping plate, the fixing block extends to the inside of the third sliding groove, the clamping plate is connected with a first threaded rod in the rotating mode inside the third sliding groove, the first threaded rod is connected with the fixing block in a threaded mode, and one end of the first threaded rod extends to the outside of the clamping plate.
Furthermore, a threaded column is welded at one end of the first moving plate, a threaded cylinder is arranged on one side of the threaded column, and one end of the threaded cylinder is rotatably connected with the moving rod.
The utility model has the advantages that:
1. the movable rod and the guide rod are arranged, the movable rod is moved to enable the movable rod to move upwards in the third slide way, the guide rod moves in the first slide way until the guide rod reaches the top end of the third slide way, the guide rod enters the second slide way, the clamping plate is rotated through the movable rod by the gravity of the bearing block, the guide rod moves in the second slide way, the movable rod descends, the clamping plate is turned over by more than 90 degrees due to the inertia of the bearing block, the guide rod enters the other first slide way when the movable rod descends, the part is turned over at the moment, and finally the movable rod returns to the original position to process the reverse side of the part;
2. by arranging the V-shaped second slide way, when the bearing block on one side of the clamping plate rotates, the guide rod can be driven to the V-shaped inclined plane of the second slide way due to inertia, so that the clamping plate is prevented from rotating by the gravity of the bearing block;
3. the cam, the first moving plate, the spring and the second moving plate are arranged, the rotating shaft is rotated, so that the cam can rotate, the cam enables the second moving plate to move, the second moving plate enables the first moving plate to drive the moving rod to move through the compression spring, the moving block is close to the fixed block, and the part is clamped;
4. by arranging the first threaded rod and rotating the first threaded rod, the fixed block can move in the third sliding groove, so that the position of the part can be changed conveniently, and the part fixing device is suitable for parts with different sizes;
5. through setting up a screw thread section of thick bamboo and screw thread post, rotatory screw thread section of thick bamboo can change the distance of carriage release lever and first movable plate, is convenient for adjust the tight dynamics of clamp of part.
Drawings
Fig. 1 is a front view schematically illustrating a turning device for machining a small part according to embodiment 1;
FIG. 2 is an enlarged view of part A of FIG. 1;
FIG. 3 is a schematic cross-sectional view of the turning device for machining a small part according to embodiment 1;
FIG. 4 is an enlarged view of the portion B of FIG. 3;
FIG. 5 is a sectional view of a supporting column structure of the turning device for machining a small part according to embodiment 1;
FIG. 6 is a schematic cross-sectional view showing the turning device for machining a small part according to embodiment 2;
fig. 7 is an enlarged view of the portion C of fig. 6.
In the figure: the device comprises a base 1, a bearing block 2, a fixing block 3, a first threaded rod 301, a clamping plate 4, a supporting column 5, a first slideway 501, a second slideway 502, a third slideway 503, a moving rod 6, a guide rod 7, a moving block 8, a moving rod 9, a sliding block 10, a second threaded rod 11, a fixing plate 12, a first moving plate 13, a spring 14, a second moving plate 15, a rotating shaft 16, a convex block 17, a positioning rod 18, a threaded column 19 and a threaded barrel 20.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Example 1
Referring to fig. 1-5, a turning device for processing small parts comprises a base 1, two supporting columns 5 are arranged at the top end of the base 1, a third slide 503 is arranged at one side of each of the two supporting columns 5, a first moving rod 6 is arranged inside the third slide 503, a clamping plate 4 is welded at one end of the first moving rod 6, a bearing block 2 is welded at one end of the clamping plate 4, a fixing mechanism is arranged at one side of the clamping plate 4, a guide rod 7 is welded at one side of the clamping plate 4, a first slide 501 and a second slide 502 are arranged at one side of each of the supporting columns 5, the guide rod 7 is positioned inside the first slide 501, the parts are clamped between the two clamping plates 4 through the fixing mechanism, the first moving rod 6 is moved upwards inside the third slide 503 by moving the first moving rod 6, at the moment, the guide rod 7 moves inside the first slide 501 until the guide rod 7 reaches the top end of the third slide 503, at this moment, the guide rod 7 enters the inside of the second slide way 502, the clamping plate 4 rotates through the first moving rod 6 due to the gravity of the bearing block 2, the guide rod 7 moves inside the second slide way 502 at this moment, the first moving rod 6 descends, at this moment, the clamping plate 4 overturns by more than 90 degrees due to the inertia of the bearing block 2, the first moving rod 6 enables the guide rod 7 to enter the inside of the other first slide way 501 when descending, at this moment, the part is overturned, and finally the first moving rod 6 returns to the original position, so that the reverse side of the part can be processed.
The second slide way 502 is V-shaped, and when the clamp plate 4 rotates due to the bearing block 2 on one side, the guide rod 7 comes to the V-shaped inclined surface of the second slide way 502 due to inertia, so as to prevent the clamp plate 4 from rotating due to the gravity of the bearing block 2.
Wherein, first spout has been seted up on base 1's top, and base 1 is connected with two second threaded rods 11 at the internal rotation of first spout, and 11 screw thread opposite directions of second threaded rod weld between two second threaded rods 11, and the outside of two second threaded rods 11 all is equipped with slider 10, and slider 10's top and support column 5 weld can make support column 5 be close to each other through rotating second threaded rod 11, with the part centre gripping.
Wherein, fixed establishment includes two fixed blocks 3 and two movable blocks 8, and fixed block 3 and movable block 8 all are in one side of splint 4, and fixed block 3 and movable block 8 all are L shape, and the arc recess has been seted up to one side of fixed block 3 and movable block 8, and the side of the part of being convenient for gets into the arc recess, makes it fixed, and fixed block 3 and movable block 8 that are L shape can be fixed the four corners of part, avoid part lateral shifting.
The second sliding groove is formed in one side of the clamping plate 4, the second moving rod 9 is arranged inside the second sliding groove of the clamping plate 4, one end of the second moving rod 9 is welded with the moving block 8, the other end of the second moving rod 9 extends to the outside of the clamping plate 4, the fixed plate 12 is welded at one end of the clamping plate 4, the first moving plate 13 and the second moving plate 15 are connected to one side of the fixed plate 12 in a sliding mode, a spring 14 is arranged between the first moving plate 13 and the second moving plate 15, one end of the fixed plate 12 is rotatably connected with a rotating shaft 16, a cam 17 is welded in the middle of the rotating shaft 16 and can rotate through rotating the rotating shaft 16, the cam 17 enables the second moving plate 15 to move, and the second moving plate 15 enables the first moving plate 13 to drive the second moving rod 9 to move through the compression spring 14, the moving block 8 is close.
Wherein, a positioning rod 18 is welded on one side of the second moving plate 15, a first through hole is formed in one side of the first moving plate 13, the positioning rod 18 penetrates through the first moving plate 13 at the first through hole, and the positioning rod 18 can provide a guiding effect for the movement of the first moving plate 13 and the second moving plate 15.
Wherein, the third spout has been seted up to one side of splint 4, and fixed block 3 extends to the inside of third spout, and splint 4 rotates in the inside of third spout to be connected with first threaded rod 301, and first threaded rod 301 and 3 threaded connection of fixed block, the one end of first threaded rod 301 extend to the outside of splint 4, through rotating first threaded rod 301, can make fixed block 3 remove in the inside of third spout, be convenient for change part position, adapt to the part of equidimension not simultaneously.
The working principle is as follows: the supporting columns 5 can be close to each other by rotating the second threaded rod 11 to clamp the part, then the first moving rod 6 is moved to enable the first moving rod 6 to move upwards in the third slide way 503, at the same time, the guide rod 7 moves in the first slide way 501 until the guide rod 7 comes to the top end of the third slide way 503, at the same time, the guide rod 7 enters the second slide way 502, the clamping plate 4 rotates through the first moving rod 6 by the gravity of the bearing block 2, at the same time, the guide rod 7 moves in the second slide way 502, the first moving rod 6 descends, at the same time, the clamping plate 4 overturns by more than 90 degrees due to the inertia of the bearing block 2, the guide rod 7 enters the other first slide way 501 when the first moving rod 6 descends, at the same time, the part is overturned, and finally, the first moving rod 6 returns to the original position, and the reverse side of the part can be processed;
the cam 17 can be rotated by rotating the rotating shaft 16, the cam 17 enables the second moving plate 15 to move, the second moving plate 15 enables the first moving plate 13 to drive the second moving rod 9 to move through the compression spring 14, the moving block 8 is enabled to be close to the fixed block 3, and the part is clamped;
by rotating the first threaded rod 301, the fixed block 3 can move in the third sliding groove, so that the position of the part can be changed conveniently, and the parts with different sizes can be adapted.
Example 2
Referring to fig. 6 to 7, this embodiment is a turning device for small-sized parts processing, compared to embodiment 1, in order to increase the usability of the device. One end of the first moving plate 13 is welded with a threaded column 19, one side of the threaded column 19 is provided with a threaded cylinder 20, one end of the threaded cylinder 20 is rotatably connected with the second moving rod 9, and the distance between the second moving rod 9 and the first moving plate 13 can be changed by rotating the threaded cylinder 20, so that the clamping force of parts can be adjusted conveniently.
The working principle is as follows: the supporting columns 5 can be close to each other by rotating the second threaded rod 11 to clamp the part, then the first moving rod 6 is moved to enable the first moving rod 6 to move upwards in the third slide way 503, at the same time, the guide rod 7 moves in the first slide way 501 until the guide rod 7 comes to the top end of the third slide way 503, at the same time, the guide rod 7 enters the second slide way 502, the clamping plate 4 rotates through the first moving rod 6 by the gravity of the bearing block 2, at the same time, the guide rod 7 moves in the second slide way 502, the first moving rod 6 descends, at the same time, the clamping plate 4 overturns by more than 90 degrees due to the inertia of the bearing block 2, the guide rod 7 enters the other first slide way 501 when the first moving rod 6 descends, at the same time, the part is overturned, and finally, the first moving rod 6 returns to the original position, and the reverse side of the part can be processed;
the cam 17 can be rotated by rotating the rotating shaft 16, the cam 17 enables the second moving plate 15 to move, the second moving plate 15 enables the first moving plate 13 to drive the second moving rod 9 to move through the compression spring 14, the moving block 8 is enabled to be close to the fixed block 3, and the part is clamped;
by rotating the first threaded rod 301, the fixed block 3 can move in the third sliding groove, so that the position of the part can be changed conveniently, and the parts with different sizes can be adapted;
by rotating the threaded barrel 20, the distance between the second moving rod 9 and the first moving plate 13 can be changed, so that the clamping force of the part can be adjusted conveniently.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (8)
1. The utility model provides a turning device for small-size parts machining, includes base (1), its characterized in that, the top of base (1) is equipped with two support columns (5), and third slide (503) have been seted up to one side of two support columns (5), and the inside of third slide (503) is equipped with first carriage release lever (6), and the one end of first carriage release lever (6) is equipped with splint (4), and the one end of splint (4) is equipped with bearing block (2), one side of splint (4) is equipped with fixed establishment, one side of splint (4) is equipped with guide bar (7), first slide (501) and second slide (502) have been seted up to one side of support column (5), guide bar (7) are in the inside of first slide (501).
2. The turning device for small-sized parts machining according to claim 1, characterized in that the second slideway (502) is V-shaped.
3. The turning device for small part machining according to claim 1, characterized in that a first sliding groove is formed in the top end of the base (1), two second threaded rods (11) are arranged inside the first sliding groove of the base (1), the thread directions of the second threaded rods (11) are opposite, the two second threaded rods (11) are fixedly connected, a sliding block (10) is sleeved outside each of the two second threaded rods (11), and the top end of the sliding block (10) is fixedly connected with the supporting column (5).
4. The turning device for processing the small parts as claimed in claim 1, wherein the fixing mechanism comprises two fixing blocks (3) and two moving blocks (8), the fixing blocks (3) and the moving blocks (8) are both positioned at one side of the clamping plate (4), the fixing blocks (3) and the moving blocks (8) are both L-shaped, and arc-shaped grooves are formed in one sides of the fixing blocks (3) and the moving blocks (8).
5. The turning device for machining the small parts as claimed in claim 4, wherein a second sliding groove is formed in one side of the clamping plate (4), a second moving rod (9) is arranged inside the second sliding groove of the clamping plate (4), one end of the second moving rod (9) is welded to the moving block (8), the other end of the second moving rod (9) extends to the outside of the clamping plate (4), a fixing plate (12) is arranged at one end of the clamping plate (4), a first moving plate (13) and a second moving plate (15) are connected to one side of the fixing plate (12) in a sliding mode, a spring (14) is arranged between the first moving plate (13) and the second moving plate (15), a rotating shaft (16) is arranged at one end of the fixing plate (12), and a cam (17) is arranged in the middle of the rotating shaft (16).
6. The turning device for small part processing according to claim 5, wherein a positioning rod (18) is disposed on one side of the second moving plate (15), a first through hole is disposed on one side of the first moving plate (13), and the positioning rod (18) penetrates the first moving plate (13) at the first through hole.
7. The turning device for small part machining according to claim 4, characterized in that a third sliding groove is formed in one side of the clamping plate (4), the fixing block (3) extends into the third sliding groove, a first threaded rod (301) is arranged in the third sliding groove of the clamping plate (4), the first threaded rod (301) is in threaded connection with the fixing block (3), and one end of the first threaded rod (301) extends to the outside of the clamping plate (4).
8. The turning device for small part processing according to claim 5, wherein one end of the first moving plate (13) is provided with a threaded column (19), one side of the threaded column (19) is provided with a threaded cylinder (20), and one end of the threaded cylinder (20) is rotatably connected with the second moving rod (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021064240.5U CN213164171U (en) | 2020-06-11 | 2020-06-11 | Turning device for small-sized part machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021064240.5U CN213164171U (en) | 2020-06-11 | 2020-06-11 | Turning device for small-sized part machining |
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| Publication Number | Publication Date |
|---|---|
| CN213164171U true CN213164171U (en) | 2021-05-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021064240.5U Active CN213164171U (en) | 2020-06-11 | 2020-06-11 | Turning device for small-sized part machining |
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| Country | Link |
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| CN (1) | CN213164171U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114715647A (en) * | 2022-04-24 | 2022-07-08 | 台玻悦达汽车玻璃有限公司 | Turnover device for automobile glass production |
-
2020
- 2020-06-11 CN CN202021064240.5U patent/CN213164171U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114715647A (en) * | 2022-04-24 | 2022-07-08 | 台玻悦达汽车玻璃有限公司 | Turnover device for automobile glass production |
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