Multifunctional clamp for machining production
Technical Field
The utility model belongs to the technical field of the mechanical production processing, concretely relates to multifunctional clamp is used in mechanical production processing.
Background
The production process of a machine refers to an overall process of manufacturing a product from a raw material (or a semi-finished product), and in the production process, a process of changing the shape, size, position, property, and the like of a production object into a finished product or a semi-finished product is called a process. It is an integral part of the production process. The technological process can be divided into casting, forging, stamping, welding, machining, assembling and other technological processes. The jig is a device for fixing a processing object to occupy a correct position for receiving construction or inspection in a machine manufacturing process, and is also called a jig. In a broad sense, any device used to quickly, conveniently and safely mount a workpiece at any stage in a process may be referred to as a jig.
The existing mechanical production and processing clamp generally has the defect of single function, has certain limitation in the use process, cannot process the angle of a workpiece while changing, and limits the processing angle, needs to manually change the contact surface of the clamp to the workpiece, is inconvenient to use, reduces the production and processing efficiency, can not be well adapted to workpieces of different sizes, and is poor in practicability in the use process.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides a multi-functional anchor clamps is used in machining, it has solved function singleness and awkward technical problem.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a multi-functional anchor clamps are used in mechanical production processing, includes the operation panel, the side fixedly connected with second backup pad of operation panel, the top fixedly connected with workstation of operation panel, the first backup pad of the equal fixedly connected with in front side and the rear side of operation panel, first recess and second recess have been seted up in the operation panel, the top fixedly connected with second double-shaft motor of second recess inner wall, equal fixedly connected with second screw thread post on two output shafts of second double-shaft motor, second screw thread post all connects on the second backup pad through rotation of the rotation axis, two the equal threaded connection in surface of second screw thread post has second screw cap, two the equal fixedly connected with second electric putter in top of second screw cap.
Two second electric putter's top difference fixedly connected with third fixed plate and fourth fixed plate, the side fixedly connected with second motor and the third bearing of third fixed plate, the third bearing internal rotation is connected with the third pivot, the fixed surface of third pivot is connected with second driven gear, fixedly connected with second driving gear on the output shaft of second motor, the second driving gear meshes with second driven gear mutually, the side fixedly connected with fourth bearing of fourth fixed plate, the fourth bearing internal rotation is connected with the fourth pivot, the equal fixedly connected with second centre gripping subassembly of one end of third pivot and fourth pivot.
The bottom fixedly connected with first double-shaft motor of first recess inner wall, equal first screw thread post of fixedly connected with on two output shafts of first double-shaft motor, first screw thread post all connects on first backup pad, two through rotation axis the equal threaded connection in surface of first screw thread post has first screw cap, two the equal first electric putter of fixedly connected with in top of first screw cap, two first electric putter's top difference first fixed plate of fixedly connected with and second fixed plate, the first motor of rear side fixedly connected with and first bearing of first fixed plate.
The utility model discloses a clamping device of motor, including first pivot, first motor, first driven gear, second pivot, first bearing internal rotation is connected with first pivot, the fixed surface of first pivot is connected with first driven gear, fixedly connected with first driving gear on the output shaft of first motor, first driving gear meshes with first driven gear mutually, the front side fixedly connected with second bearing of second fixed plate, the second bearing internal rotation is connected with the second pivot, the equal fixedly connected with first centre gripping subassembly of one end of first pivot and second pivot.
As a further aspect of the present invention: first centre gripping subassembly and second centre gripping subassembly structure is the same, first centre gripping subassembly and second centre gripping subassembly all include the mounting panel, four the mounting panel is fixed connection respectively in first pivot, second pivot, third pivot and fourth pivot, fixedly connected with second grip block and first grip block on the mounting panel, fixedly connected with third electric putter between second grip block and the first grip block, the spout has been seted up in the mounting panel, sliding connection has the slider in the spout, slider and first grip block fixed connection, logical groove has been seted up in the first grip block, fixedly connected with slide on the second grip block, the slide is worn to establish at logical inslot.
As a further aspect of the present invention: two first slide bars are fixedly connected to the first supporting plate, a first sliding sleeve is connected to the surface of the first slide bar in a sliding mode, and the first sliding sleeve is fixedly connected with the first threaded cap.
As a further aspect of the present invention: the second support plate is fixedly connected with a second sliding rod, the surface of the second sliding rod is connected with two second sliding sleeves in a sliding mode, and the second sliding sleeves are fixedly connected with second threaded caps.
As a further aspect of the present invention: the two first threaded columns are two opposite threads, and the two second threaded columns are two opposite threads.
As a further aspect of the present invention: the top of workstation is provided with the work piece, the work piece includes first face, second face, third face, fourth face, fifth face and sixth.
As a further aspect of the present invention: the first motor, the second motor, the first double-shaft motor, the second double-shaft motor, the first electric push rod, the second electric push rod and the third electric push rod are in signal connection with an external controller.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the multifunctional clamp for mechanical production and processing drives the two first threaded columns to rotate by controlling the operation of the first double-shaft motor, drives the two first threaded caps to move oppositely, can drive the first fixing plate and the second fixing plate to move oppositely, thereby driving the two first clamping components to move oppositely, the first clamping plate and the second clamping plate are in contact with the sixth surface and the third surface of a workpiece to clamp and fix the workpiece, thereby processing the first surface, the second surface, the fourth surface and the fifth surface of the workpiece, drives the two second threaded columns to rotate by controlling the operation of the second double-shaft motor, drives the two second threaded caps to move oppositely, can drive the third fixing plate and the fourth fixing plate to move oppositely, thereby driving the two second clamping components to move oppositely, the first clamping plate and the second clamping plate clamp the first surface and the fifth surface of the workpiece, so that the sixth and third faces of the workpiece can be machined.
2. The multifunctional clamp for mechanical production and processing drives the workpiece between the first clamping plate and the second clamping plate to move upwards by controlling the first electric push rod to work and extend, drives the first driving gear to be meshed with the first driven gear to rotate by controlling the first motor to work, can drive the first rotating shaft to rotate, can drive the workpiece between the first clamping plate and the second clamping plate to rotate under the coordination of the rotation of the second rotating shaft, thereby processing the surface of the workpiece, drives the first clamping plate and the second clamping plate to move upwards by controlling the second electric push rod to work and extend, drives the second driving gear to rotate by controlling the second motor to rotate, can drive the third rotating shaft to rotate, and can drive the workpiece between the first clamping plate and the second clamping plate to rotate under the coordination of the rotation of the fourth rotating shaft, the comprehensive processing of the workpiece is guaranteed.
3. This multi-functional anchor clamps is used in mechanical production processing, work through the third electric putter in the first centre gripping subassembly of control, the extension of third electric putter shortens, under the cooperation of slider horizontal slip in the spout, under the cooperation that the slide controlled about logical inslot, can adjust the distance between second grip block and the first grip block, make things convenient for the work piece of the different width of centre gripping, work through the third electric putter in the control second centre gripping subassembly, the extension of third electric putter shortens, under the cooperation of slider gliding about in the spout, under the cooperation that the slide reciprocated in logical inslot, can adjust the distance between second grip block and the first grip block, make things convenient for the work piece of centre gripping co-altitude.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural view of a front view section of the present invention;
fig. 2 is a schematic structural view of a top view section of the present invention;
FIG. 3 is an enlarged schematic view of the structure of FIG. 1;
fig. 4 is a schematic perspective structural view of the operation panel of fig. 1 according to the present invention;
FIG. 5 is a schematic perspective view of the workpiece of FIG. 1 according to the present invention;
in the figure: 1. an operation panel; 2. a work table; 3. a first drive gear; 4. a first motor; 5. a first fixing plate; 6. a first clamping assembly; 7. a second clamping assembly; 71. a second clamping plate; 72. mounting a plate; 73. a slider; 74. a chute; 75. a first clamping plate; 76. a third electric push rod; 77. a through groove; 78. a slide plate; 8. a workpiece; 81. a first side; 82. a second face; 83. a third surface; 84. a fourth surface; 85. a fifth aspect; 86. a sixth side; 9. a first rotating shaft; 10. a first driven gear; 11. a second rotating shaft; 12. a second bearing; 13. a second fixing plate; 14. a second dual-shaft motor; 15. a second groove; 16. a second slide bar; 17. a second threaded post; 18. a second sliding sleeve; 19. a second threaded cap; 20. a second support plate; 21. a second electric push rod; 22. a third fixing plate; 23. a second motor; 24. a second driving gear; 25. a second driven gear; 26. a third bearing; 27. a third rotating shaft; 28. a first electric push rod; 29. a fourth rotating shaft; 30. a fourth bearing; 31. a fourth fixing plate; 32. a first support plate; 33. a first dual-axis motor; 34. a first groove; 35. a first sliding sleeve; 36. a first slide bar; 37. a first threaded cap; 38. a first threaded post; 39. a first bearing.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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.
Examples
Referring to fig. 1-5, the present invention provides the following technical solutions: the utility model provides a multi-functional anchor clamps are used in mechanical production processing, including operation panel 1, the side fixedly connected with second backup pad 20 of operation panel 1, the top fixedly connected with workstation 2 of operation panel 1, the equal fixedly connected with first backup pad 32 of front side and the rear side of operation panel 1, first recess 34 and second recess 15 have been seted up in the operation panel 1, the top fixedly connected with second double-shaft motor 14 of second recess 15 inner wall, through controlling the work of first double-shaft motor 33, drive two first screw thread posts 38 and rotate, drive two first screw caps 37 and remove in opposite directions, can drive first fixed plate 5 and second fixed plate 13 and remove in opposite directions, thereby drive two first centre gripping subassemblies 6 and remove in opposite directions, first grip block 75 and second grip block 71 contact with sixth 86 and the third face 83 of work piece 8, carry out centre gripping fixed to work piece 8, thereby can be to the first face 81 of work piece 8, Second face 82, fourth face 84 and fifth face 85 process, through the work of control second double-shaft motor 14, drive two second screw thread posts 17 and rotate, drive two second screw cap 19 and remove towards each other, can drive third fixed plate 22 and fourth fixed plate 31 and remove towards each other, thereby drive two second centre gripping subassemblies 7 and remove towards each other, first grip block 75 and second grip block 71 carry out the centre gripping to the first face 81 and the fifth face 85 of work piece 8, thereby can process sixth 86 and the third face 83 of work piece 8.
Two output shafts of the second double-shaft motor 14 are fixedly connected with second threaded columns 17, the second threaded columns 17 are rotatably connected to a second support plate 20 through rotating shafts, the surfaces of the two second threaded columns 17 are in threaded connection with second threaded caps 19, the tops of the two second threaded caps 19 are fixedly connected with second electric push rods 21, the tops of the two second electric push rods 21 are fixedly connected with a third fixing plate 22 and a fourth fixing plate 31 respectively, the side surface of the third fixing plate 22 is fixedly connected with a second motor 23 and a third bearing 26, the third bearing 26 is rotatably connected with a third rotating shaft 27, the surface of the third rotating shaft 27 is fixedly connected with a second driven gear 25, the output shaft of the second motor 23 is fixedly connected with a second driving gear 24, the second driving gear 24 is engaged with the second driven gear 25, the side surface of the fourth fixing plate 31 is fixedly connected with a fourth bearing 30, a fourth rotating shaft 29 is rotatably connected in the fourth bearing 30, a second clamping assembly 7 is fixedly connected at one end of each of the third rotating shaft 27 and the fourth rotating shaft 29, a first double-shaft motor 33 is fixedly connected at the bottom of the inner wall of the first groove 34, and first threaded columns 38 are fixedly connected on two output shafts of the first double-shaft motor 33.
The first threaded columns 38 are rotatably connected to the first support plate 32 through rotating shafts, the surfaces of the two first threaded columns 38 are respectively in threaded connection with first threaded caps 37, the tops of the two first threaded caps 37 are respectively fixedly connected with a first electric push rod 28, the first electric push rod 28 extends by controlling the first electric push rod 28 to start working, the workpiece 8 between the first clamping plate 75 and the second clamping plate 71 is driven to move upwards, the first electric motor 4 is controlled to work, the first driving gear 3 is driven to be meshed with the first driven gear 10 to rotate, the first rotating shaft 9 can be driven to rotate, the workpiece 8 between the first clamping plate 75 and the second clamping plate 71 can be driven to rotate under the rotation coordination of the second rotating shaft 11, so as to process the surface of the workpiece 8, the second electric push rod 21 is controlled to work, the second electric push rod 21 extends to drive the first clamping plate 75 and the second clamping plate 71 to move upwards, the second motor 23 is controlled to work to drive the second driving gear 24 to rotate, the second driven gear 25 is driven to rotate, the third rotating shaft 27 can be driven to rotate, the workpiece 8 between the first clamping plate 75 and the second clamping plate 71 can be driven to rotate under the matching of the fourth rotating shaft 29 in a rotating mode, and therefore comprehensive processing of the workpiece 8 is guaranteed.
The top parts of the two first electric push rods 28 are fixedly connected with a first fixing plate 5 and a second fixing plate 13 respectively, the rear side of the first fixing plate 5 is fixedly connected with a first motor 4 and a first bearing 39, the first bearing 39 is rotatably connected with a first rotating shaft 9, the surface of the first rotating shaft 9 is fixedly connected with a first driven gear 10, the output shaft of the first motor 4 is fixedly connected with a first driving gear 3, the first driving gear 3 is meshed with the first driven gear 10, the front side of the second fixing plate 13 is fixedly connected with a second bearing 12, the second bearing 12 is rotatably connected with a second rotating shaft 11, one ends of the first rotating shaft 9 and the second rotating shaft 11 are fixedly connected with a first clamping assembly 6, the first clamping assembly 6 and the second clamping assembly 7 are identical in structure, the first clamping assembly 6 and the second clamping assembly 7 both comprise mounting plates 72, and the four mounting plates 72 are fixedly connected to the first rotating shaft 9 respectively, A second rotating shaft 11, a third rotating shaft 27 and a fourth rotating shaft 29.
The mounting plate 72 is fixedly connected with a second clamping plate 71 and a first clamping plate 75, a third electric push rod 76 is fixedly connected between the second clamping plate 71 and the first clamping plate 75, the third electric push rod 76 can be extended and shortened by controlling the operation of the third electric push rod 76 in the first clamping assembly 6, under the cooperation of the slide block 73 sliding left and right in the slide groove 74, under the cooperation of the slide plate 78 moving left and right in the through groove 77, the distance between the second clamping plate 71 and the first clamping plate 75 can be adjusted, workpieces 8 with different widths can be conveniently clamped, under the cooperation of the slide block 73 sliding up and down in the slide groove 74, under the cooperation of the slide plate 78 moving up and down in the through groove 77, the distance between the second clamping plate 71 and the first clamping plate 75 can be adjusted by controlling the operation of the third electric push rod 76 in the second clamping assembly 7, the third electric push rod 76 can be extended and shortened, under the cooperation of the slide block 73 sliding up and down in the slide groove 74, under the cooperation of the slide plate 78 moving up and down in the through groove 77, the distance between the second clamping plate 71 and the first clamping plate 75 can be conveniently clamped workpieces 8 with different heights, the mounting plate 72 is internally provided with a sliding groove 74, the sliding groove 74 is internally and slidably connected with a sliding block 73, the sliding block 73 is fixedly connected with a first clamping plate 75, the first clamping plate 75 is internally provided with a through groove 77, the second clamping plate 71 is fixedly connected with a sliding plate 78, and the sliding plate 78 is arranged in the through groove 77 in a penetrating manner.
Two first sliding rods 36 are fixedly connected to the first support plate 32, slide back and forth on the surface of the first sliding rod 36 through a first sliding sleeve 35, can be matched with a first threaded cap 37 to move back and forth more stably, the surface of the first sliding rod 36 is slidably connected with a first sliding sleeve 35, the first sliding sleeve 35 is fixedly connected with the first threaded cap 37, a second sliding rod 16 is fixedly connected to the second support plate 20, slide left and right on the surface of the second sliding rod 16 through a second sliding sleeve 18, can be matched with a second threaded cap 19 to move left and right more stably, the surface of the second sliding rod 16 is slidably connected with two second sliding sleeves 18, the second sliding sleeve 18 is fixedly connected with the second threaded cap 19, the two first threaded columns 38 are two opposite threads, the two second threaded columns 17 are two opposite threads, a workpiece 8 is arranged at the top of the workbench 2, and the workpiece 8 comprises a first surface 81, a second surface 82, a third surface 83, The fourth surface 84, the fifth surface 85 and the sixth surface 86, the first motor 4, the second motor 23, the first double-shaft motor 33, the second double-shaft motor 14, the first electric push rod 28, the second electric push rod 21 and the third electric push rod 76 are in signal connection with an external controller.
The utility model discloses a theory of operation does:
s1, firstly, by controlling the operation of the first double-shaft motor 33 through an external controller, the two first threaded columns 38 are driven to rotate, the two first threaded caps 37 are driven to move towards each other, the first fixing plate 5 and the second fixing plate 13 are driven to move towards each other under the matching of the two first sliding sleeves 35 sliding towards each other on the surface of the first sliding rod 36, the two first clamping assemblies 6 are driven to move towards each other, the first clamping plate 75 and the second clamping plate 71 are positioned on the outer sides of the sixth surface 86 and the third surface 83 of the workpiece 8, then, by the external controller, the third electric push rod 76 on the first clamping assembly 6 is controlled to start to operate, the third electric push rod 76 operates, the third electric push rod 76 shortens, under the matching of the sliding block 73 sliding towards the left in the sliding groove 74, under the matching of the sliding plate 78 moving towards the left in the through groove 77, the distance between the second clamping plate 71 and the first clamping plate 75 is adjusted, until the first clamping plate 75 and the second clamping plate 71 respectively contact with the sixth surface 86 and the third surface 83 of the workpiece 8, clamping the workpiece 8;
s2, after the workpiece 8 is clamped and fixed, the first electric push rod 28 is controlled to start to work by the external controller, the first electric push rod 28 extends to drive the workpiece 8 between the first clamping plate 75 and the second clamping plate 71 to move upwards, and after the workpiece 8 moves upwards to a suitable distance, the first electric motor 4 is controlled to work to drive the first driving gear 3 to engage with the first driven gear 10 to rotate and drive the first rotating shaft 9 to rotate, the workpiece 8 between the first clamping plate 75 and the second clamping plate 71 is driven to rotate under the rotation coordination of the second rotating shaft 11, and the first surface 81, the second surface 82, the fourth surface 84, and the fifth surface 85 of the workpiece 8 are processed according to the rotation angle;
s3, when the remaining sixth surface 86 and the third surface 83 of the workpiece 8 need to be machined, the second double-shaft motor 14 is controlled to work through an external controller, the two second threaded posts 17 are driven to rotate, the two second threaded caps 19 are driven to move oppositely, the third fixing plate 22 and the fourth fixing plate 31 are driven to move oppositely, the two second clamping assemblies 7 are driven to move oppositely, then the second electric push rod 21 is controlled to work, the heights of the first clamping plate 75 and the second clamping plate 71 are adjusted, the second clamping plate 71 is made to contact with the fifth surface 85 of the workpiece 8, then the third electric push rod 76 is controlled to start working, the third electric push rod 76 is shortened, the first clamping plate 75 is driven to move downwards, the first clamping plate 75 is made to contact with the first surface 81 of the workpiece 8, the first clamping plate 75 and the second clamping plate 71 clamp the workpiece 8, and then the third electric push rod 76 in the first clamping assembly 6 is controlled to extend, and controlling the first double-shaft motor 33 to start working to enable the first clamping plate 75 and the second clamping plate 71 to be away from the workpiece 8, and then controlling the second motor 23 to start working to drive the workpiece 8 to rotate so as to process the sixth surface 86 and the third surface 83 of the workpiece 8.
While embodiments of the present invention have been shown and described, it is to be understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that modifications, alterations, substitutions and variations may be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.