CN209887615U - Clamping device for material transfer - Google Patents
Clamping device for material transfer Download PDFInfo
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- CN209887615U CN209887615U CN201920672774.7U CN201920672774U CN209887615U CN 209887615 U CN209887615 U CN 209887615U CN 201920672774 U CN201920672774 U CN 201920672774U CN 209887615 U CN209887615 U CN 209887615U
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- 230000005540 biological transmission Effects 0.000 claims abstract description 45
- 230000001788 irregular Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000000844 transformation Methods 0.000 description 1
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Abstract
The utility model discloses a press from both sides and get device for material shifts belongs to the technical field of anchor clamps. The method comprises the following steps: the rotary arm, the reversing assembly, the clamp and the transmission assembly; wherein, the switching-over subassembly includes: the rotating shaft is placed in the rotating arm, the first bevel gear and the second bevel gear are in transmission connection with the tail end of the rotating shaft, the first straight gear and the second straight gear are installed in the reversing box in parallel, the third bevel gear and the fourth bevel gear are coaxially connected with the first straight gear, the first rotating shaft is coaxially connected with the second straight gear, the fifth bevel gear is arranged on the first rotating shaft, and the sixth bevel gear is installed in the reversing box; the utility model discloses a set up the switching-over subassembly on anchor clamps for the direction is got to the clamp of adjusting anchor clamps, can be applicable to the clamp and get the object of irregular shape.
Description
Technical Field
The utility model belongs to the technical field of the material clamp is got, especially relate to a press from both sides and get device for material shifts.
Background
The material production line often need use to press from both sides to get the device and come automatic clamp to press from both sides the material that production and processing needed and press from both sides the material that processing was accomplished when producing the processing material, uses this type of device can effectively use manpower and materials sparingly, improves the speed of production and processing greatly. However, the existing clamping device for taking and placing materials on a material production line still has certain defects when in use, because the shapes of the materials are not all cubes or the symmetrical volumes of spheres, the shapes can be irregular shapes such as cuboids and rhombuses, the existing clamping assembly cannot rotate and is difficult to adjust the steering of the clamping plate in the clamping assembly, and the clamping device is only suitable for clamping the materials with the same and regular volumes, therefore, when clamping the objects with different lengths, the materials are slid off due to less contact area, or the materials are arranged in advance and are placed towards the same direction, the labor force is increased, and the efficiency is reduced.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a solve the technical problem who exists among the above-mentioned background art, provide one kind and can change the clamp and get the device is got to clamp that the angle is applicable to irregular volume.
The utility model discloses a following technical scheme realizes: a gripping apparatus for material transfer, comprising:
the fixture comprises a rotating arm, a transmission box arranged at the head end of the rotating arm, a reversing box fixed at the tail end of the rotating arm, a reversing assembly arranged in the reversing box, and a fixture in transmission connection with the reversing assembly and positioned outside the reversing box;
wherein, the switching-over subassembly includes: the rotating shaft is placed in the rotating arm, the first bevel gear and the second bevel gear are in transmission connection with the tail end of the rotating shaft, the first straight gear and the second straight gear are installed in the reversing box in parallel, the third bevel gear and the fourth bevel gear are coaxially connected with the first straight gear, the first rotating shaft is coaxially connected with the second straight gear, the fifth bevel gear is arranged on the first rotating shaft, and the sixth bevel gear is installed in the reversing box;
the first bevel gear is meshed with the third bevel gear, the second bevel gear is meshed with the fourth bevel gear, the first straight gear is meshed with the second straight gear, the fifth bevel gear is meshed with the sixth bevel gear, the sixth bevel gear is coaxially connected with the center of the clamp through an output shaft and used for reversing the clamp, the reversing stability is improved for clamping heavy materials, and therefore the meshing performance is improved through the transmission meshing of the bevel gears.
In a further embodiment, the transmission case is internally provided with a transmission assembly, the transmission assembly comprising: the transmission connect in the fourth spur gear of the head end of pivot, with the third spur gear of fourth spur gear looks meshing, and the transmission connect in the first rotating electrical machines of third spur gear, first rotating electrical machines install on the transmission case.
In a further embodiment, the transmission assembly further comprises: the second rotating motor and the third rotating motor are arranged on the transmission case and are positioned on one side of the first rotating motor, a fifth straight gear and a sixth straight gear are respectively connected with the third rotating motor and the fourth rotating motor in a transmission manner, and a seventh straight gear and an eighth straight gear are coaxially connected with the fourth straight gear;
the outer diameter of the fourth straight gear is larger than that of the seventh straight gear and larger than that of the eighth straight gear, the fifth straight gear is meshed with the seventh straight gear, and the sixth straight gear is meshed with the eighth straight gear.
By adopting the technical scheme: the multiple groups of gear meshes are increased, the force requirement on the transmission assembly is high because the moment arm of the transmission is long, and therefore the stability of the transmission is increased through the multiple groups of gear meshes.
In a further embodiment, the clamp comprises: the clamping device comprises a flange fixedly connected with the output shaft, a mounting plate fixedly connected with the flange, mounting seats arranged at four vertex angles of the lower surface of the mounting plate, two air cylinders symmetrically fixed on the lower surface of the mounting seat, a connecting rod correspondingly hinged in the mounting seats, a mounting frame fixedly arranged at the tail end of the connecting rod, and clamping jaws arranged on the mounting frame; the head end of the connecting rod is hinged with a piston cylinder of the air cylinder.
By adopting the technical scheme: the friction force between the clamping jaw and the material can be increased.
In a further embodiment, a plurality of cross rods are arranged on the inner side wall of the mounting frame in parallel, and vertical rods which are vertically downward are fixedly arranged at the tail ends of the cross rods.
By adopting the technical scheme: the inner wall of the mounting rack is additionally provided with the transverse rod and the vertical rod for fixing objects, so that the contact area between the material and the clamp is increased, the material is placed to slide down, and the stability is improved.
The utility model has the advantages that: the utility model discloses a set up the switching-over subassembly on anchor clamps for the direction is got to the clamp of adjusting anchor clamps, can be applicable to the clamp and get the object of irregular shape.
Drawings
Fig. 1 is a schematic structural diagram of a clamping device for transferring materials of the present invention.
Fig. 2 is a schematic structural diagram of the reversing assembly of the present invention.
Fig. 3 is a schematic structural diagram of the transmission assembly of the present invention.
Fig. 4 is a schematic structural view of the clamp of the present invention.
Each of fig. 1 to 4 is labeled as: the rotary arm 1, the transmission case 2, the reversing case 3, the clamp 4, the rotating shaft 5, the first bevel gear 1201, the second bevel gear 1202, the first straight gear 1203, the second straight gear 1204, the third bevel gear 1205, the fourth bevel gear 1206, the fifth bevel gear 1207, the sixth bevel gear 1208, the first rotating motor 901, the third straight gear 902, the fourth straight gear 903, the second rotating motor 904, the third rotating motor 905, the fifth straight gear 906, the sixth straight gear 907, the seventh straight gear 908, the eighth straight gear 909, the flange 401, the mounting plate 402, the mounting seat 403, the air cylinder 404, the connecting rod 405, the mounting frame 406, the clamping jaws 407, the cross rod 408 and the vertical rod 409.
Detailed Description
In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art, that the present invention may be practiced without one or more of these specific details. In other instances, well-known features have not been described in order to avoid obscuring the invention.
In order to be applicable to the snatching of different shapes and different materials of putting, designed a press from both sides and get device for material shifts, include: the rotary arm 1, the transmission case 2, the reversing case 3, the clamp 4, the rotating shaft 5, the first bevel gear 1201, the second bevel gear 1202, the first straight gear 1203, the second straight gear 1204, the third bevel gear 1205, the fourth bevel gear 1206, the fifth bevel gear 1207, the sixth bevel gear 1208, the first rotating motor 901, the third straight gear 902, the fourth straight gear 903, the second rotating motor 904, the third rotating motor 905, the fifth straight gear 906, the sixth straight gear 907, the seventh straight gear 908, the eighth straight gear 909, the flange 401, the mounting plate 402, the mounting seat 403, the air cylinder 404, the connecting rod 405, the mounting frame 406, the clamping jaws 407, the cross rod 408 and the vertical rod 409.
As shown in fig. 1, the gripping device includes a rotating arm 1, and the rotating arm 1 has a hollow structure inside and is used for placing the rotating shaft 5. In order to reduce the load on the rotating arm 1, a transmission box 2 is provided at the head end of the rotating arm 1, and a reversing box 3 is provided at the tail end of the rotating arm 1. The inside of transmission case 2 is provided with the drive assembly for the inside work of transmission switching-over case 3, the inside of switching-over case 3 is provided with the switching-over subassembly for the steering to of control anchor clamps 4. And the clamp 4 is in transmission connection with the reversing assembly.
As shown in fig. 2, the reversing assembly includes: a first bevel gear 1201 and a second bevel gear 1202 which are in transmission connection with the tail end of the rotating shaft 5, a first straight gear 1203 and a second straight gear 1204 which are installed in the reversing box 3 in parallel, a third bevel gear 1205 and a fourth bevel gear 1206 which are coaxially connected with the first straight gear 1203, a first rotating shaft 5 which is coaxially connected with the second straight gear 1204, a fifth bevel gear 1207 which is arranged on the first rotating shaft 5, and a sixth bevel gear 1208 which is installed in the reversing box 3;
the first bevel gear 1201 is meshed with the third bevel gear 1205, the second bevel gear 1202 is meshed with the fourth bevel gear 1206, the first straight gear 1203 is meshed with the second straight gear 1204, the fifth bevel gear 1207 is meshed with the sixth bevel gear 1208, and the sixth bevel gear 1208 is coaxially connected with the flange 401 of the clamp 4 through an output shaft.
As shown in fig. 3, the transmission assembly includes: a fourth spur gear 903 which is connected to the head end of the rotating shaft 5 in a transmission manner, a third spur gear 902 which is engaged with the fourth spur gear 903, and a first rotating electrical machine 901 which is connected to the third spur gear 902 in a transmission manner, wherein the first rotating electrical machine 901 is installed on the transmission case 2. However, in the actual operation process, the materials are often grabbed and heavy, and the requirement on the engagement degree of the transmission assembly is high. Therefore, this solution is preferred, and the transmission assembly further includes: a second rotating electrical machine 904 and a third rotating electrical machine 905 which are installed on the transmission case 2 and located on one side of the first rotating electrical machine 901, a fifth spur gear 906 and a sixth spur gear 907 which are respectively connected to the third rotating electrical machine 905 and the fourth rotating electrical machine in a transmission manner, and a seventh spur gear 908 and an eighth spur gear 909 which are coaxially connected to the fourth spur gear 903;
the outer diameter of the fourth spur gear 903 is larger than that of the seventh spur gear 908 and larger than that of the eighth spur gear 909, the fifth spur gear 906 is meshed with the seventh spur gear 908, and the sixth spur gear 907 is meshed with the eighth spur gear 909. The stability of the gear transmission is increased.
As shown in fig. 4, the jig 4 of the present embodiment includes: the flange 401, the flange 401 with output shaft fixed connection, mounting panel 402 fixed connection in flange 401, mount pad 403 is installed to four apex angles of the lower surface of mounting panel 402, mount pad 403 is triangle-shaped. A bent connecting rod 405 is hinged in the mounting seat 403, the top end of the connecting rod 405 is hinged to a piston rod of the air cylinder 404, a transverse mounting frame 406 is arranged at the tail end of the connecting rod 405, a clamping jaw 407 which is bent inwards is fixed on the mounting frame 406, the clamping jaw is in an L shape, and the air cylinder 404 is fixed on the lower surface of the mounting frame 406.
In order to increase the clamping firmness, a plurality of cross bars 408 are arranged side by side on the inner side wall of the mounting frame 406, and vertical bars 409 which are vertically downward are fixedly arranged at the tail ends of the cross bars 408. The transverse rods 408 and the vertical rods 409 form a embracing type package equivalent to a material, and the safety factor is increased.
The utility model discloses a theory of operation: first rotating electrical machines among the drive assembly, second rotating electrical machines and third rotating electrical machines drive the third straight-toothed gear respectively, fifth straight-toothed gear and sixth straight-toothed gear drive the fourth straight-toothed gear, seventh straight-toothed gear and eighth straight-toothed gear rotate, the pivot follows the rotation, terminal first bevel gear of pivot and second bevel gear rotate, and drive third bevel gear and fourth bevel gear and first straight-toothed gear respectively and rotate, the rotation is followed to the second straight-toothed gear, fifth bevel gear and the meshing of sixth bevel gear with second straight-toothed gear coaxial coupling, the adjustment that turns to of anchor clamps is realized to flange rotation with sixth bevel gear coaxial coupling.
The utility model discloses well cylinder, first rotating electrical machines, second rotating electrical machines and third rotating electrical machines are prior art, so do not do too much description.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, however, the present invention is not limited to the details of the above embodiments, and the technical concept of the present invention can be modified to perform various equivalent transformations, which all belong to the protection scope of the present invention.
Claims (5)
1. A clamping device for material transfer, comprising:
the fixture comprises a rotating arm, a transmission box arranged at the head end of the rotating arm, a reversing box fixed at the tail end of the rotating arm, a reversing assembly arranged in the reversing box, and a fixture in transmission connection with the reversing assembly and positioned outside the reversing box;
wherein, the switching-over subassembly includes: the rotating shaft is placed in the rotating arm, the first bevel gear and the second bevel gear are in transmission connection with the tail end of the rotating shaft, the first straight gear and the second straight gear are installed in the reversing box in parallel, the third bevel gear and the fourth bevel gear are coaxially connected with the first straight gear, the first rotating shaft is coaxially connected with the second straight gear, the fifth bevel gear is arranged on the first rotating shaft, and the sixth bevel gear is installed in the reversing box;
the first bevel gear is meshed with the third bevel gear, the second bevel gear is meshed with the fourth bevel gear, the first straight gear is meshed with the second straight gear, the fifth bevel gear is meshed with the sixth bevel gear, and the sixth bevel gear is coaxially connected with the center of the clamp through an output shaft.
2. A gripping apparatus for material transfer as claimed in claim 1, characterised in that the interior of the transmission housing is provided with a transmission assembly comprising: the transmission connect in the fourth spur gear of the head end of pivot, with the third spur gear of fourth spur gear looks meshing, and the transmission connect in the first rotating electrical machines of third spur gear, first rotating electrical machines install on the transmission case.
3. The gripper apparatus for material transfer of claim 2, wherein said drive assembly further comprises: the second rotating motor and the third rotating motor are arranged on the transmission case and are positioned on one side of the first rotating motor, a fifth straight gear and a sixth straight gear are respectively connected with the third rotating motor and the fourth rotating motor in a transmission manner, and a seventh straight gear and an eighth straight gear are coaxially connected with the fourth straight gear;
the outer diameter of the fourth straight gear is larger than that of the seventh straight gear and larger than that of the eighth straight gear, the fifth straight gear is meshed with the seventh straight gear, and the sixth straight gear is meshed with the eighth straight gear.
4. A gripping apparatus for material transfer as claimed in claim 1, wherein the gripper comprises: the clamping device comprises a flange fixedly connected with the output shaft, a mounting plate fixedly connected with the flange, mounting seats arranged at four vertex angles of the lower surface of the mounting plate, two air cylinders symmetrically fixed on the lower surface of the mounting seat, a connecting rod correspondingly hinged in the mounting seats, a mounting frame fixedly arranged at the tail end of the connecting rod, and clamping jaws arranged on the mounting frame; the head end of the connecting rod is hinged with a piston cylinder of the air cylinder.
5. The clamping device for material transfer as claimed in claim 4, wherein a plurality of cross bars are arranged side by side on the inner side wall of the mounting rack, and vertical rods are fixedly arranged at the ends of the cross bars and vertically downwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920672774.7U CN209887615U (en) | 2019-05-13 | 2019-05-13 | Clamping device for material transfer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920672774.7U CN209887615U (en) | 2019-05-13 | 2019-05-13 | Clamping device for material transfer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209887615U true CN209887615U (en) | 2020-01-03 |
Family
ID=69020571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920672774.7U Expired - Fee Related CN209887615U (en) | 2019-05-13 | 2019-05-13 | Clamping device for material transfer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209887615U (en) |
-
2019
- 2019-05-13 CN CN201920672774.7U patent/CN209887615U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200103 |