Drilling jig for thin-walled part
Technical Field
The utility model relates to the technical field of thin-wall part machining, in particular to a drilling jig for a thin-wall part.
Background
Thin-walled parts are increasingly used in industrial sectors because of their light weight, material saving, compact construction and the like.
Thin wall spare drilling tool among the prior art has a problem:
1. when the square thin-wall piece is drilled, the thin-wall piece cannot be effectively clamped according to thin-wall pieces with different lengths, and the drilling efficiency is influenced.
Therefore, the drilling jig for the thin-wall part is proposed to solve the problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a drilling jig for thin-wall parts, which is used for solving the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: a drilling jig for thin-walled workpieces comprises a working plate, wherein two first mounting plates which are symmetrically distributed are fixedly arranged at one end of the upper surface of the working plate, two second mounting plates which are symmetrically distributed are arranged at one end, away from the first mounting plates, of the upper surface of the working plate in a sliding mode, and the same clamping mechanisms are arranged on the first mounting plates and the second mounting plates;
the clamping framework comprises a clamping plate, sliding plates are fixedly arranged at two ends of the clamping plate and are arranged on the first mounting plate in a sliding manner, one side of one of the first mounting plates is provided with a first groove, a sliding plate positioned in the first groove penetrates through the first groove, one end of the sliding plate penetrating through the first groove is rotatably provided with a first screw rod, the bottom end of one side of the first mounting plate close to the first screw rod is fixedly provided with a first bearing block, a first bearing is arranged in the first bearing block, one end of the first screw rod, which is close to the first bearing block, is fixedly connected to an inner ring of the first bearing, a connecting block is fixedly arranged on one side of the second mounting plate, which is far away from the first screw rod, a first fixed block is fixedly arranged on one side of the working plate close to the connecting block, a second screw rod is rotationally arranged in the first fixed block, and a moving block is inserted into the second screw through threads, and the upper end of the moving block is fixedly connected to the connecting block.
As a preferable technical solution of the present invention, a cotton plate is fixedly disposed on one side of the holding plate surface working plate between the first mounting plate and the second mounting plate.
As a preferable technical scheme of the utility model, one side of the outer wall of the first fixed block is provided with a rotating wheel, the output end of the rotating wheel is fixedly connected to the second screw rod, one end of the first fixed block, which is far away from the rotating wheel, is fixedly provided with a second bearing block, a second bearing is arranged in the second bearing block, and one end of the second screw rod, which is close to the second bearing block, is fixedly connected to an inner ring of the second bearing.
As a preferred technical scheme of the present invention, a second fixed block is fixedly disposed on one side of the working plate away from the first fixed block, a fixed shaft is fixedly disposed in the second fixed block, a first moving rod is movably inserted into the fixed shaft, a second moving rod is fixedly disposed at an upper end of the first moving rod, a moving plate is movably inserted into the second moving rod, and a drilling mechanism is fixedly disposed at a lower end of the moving plate.
As a preferred technical solution of the present invention, the second fixed block is provided with a plurality of first jacks at equal intervals, the first jacks are inserted with first plugs, the first plugs are inserted into the first moving rod through the first jacks, the second moving rod is provided with a plurality of second jacks at equal intervals, the moving plate is inserted with second plugs, and the second plugs are inserted into the second jacks through the moving plate.
As a preferred technical scheme of the utility model, one end of the working plate is fixedly provided with a first collecting box, a second collecting box is movably inserted in the first collecting box, and one end of the second collecting box is fixedly provided with a handle.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the first screw on the first mounting plate can drive the sliding plate to move, so that the clamping plate connected with the sliding plate can clamp one end of the thin-wall part, the rotating wheel is rotated according to the length of the thin-wall part, so that the moving block inserted by the threads on the second screw drives the connecting block and the second mounting plate to move to the non-clamped end of the thin-wall part, and the first screw on the second mounting plate is rotated to control the clamping plate to clamp the non-clamped end of the thin-wall part, so that the thin-wall part can be stably fixed on the working plate, and the occurrence of unexpected movement is avoided.
Drawings
FIG. 1 is a schematic view of the main structure of the present invention,
FIG. 2 is a schematic top view of the present invention,
FIG. 3 is a schematic side view of the present invention.
In the figure: 1. a working plate; 11. a first mounting plate; 12. a second mounting plate; 13. a clamping plate; 14. a slide plate; 15. a first groove; 16. a first screw; 17. a first bearing block; 18. a first fixed block; 19. a second screw; 20. connecting blocks; 21. a moving block; 22. a rotating wheel; 23. a cotton board; 24. a second bearing block; 3. a second fixed block; 31. a fixed shaft; 32. a first movable bar; 33. a second movable bar; 34. moving the plate; 35. a drilling mechanism; 36. a first jack; 37. a first plug; 38. a second jack; 39. a second plug; 4. a first collection tank; 41. a second collection tank; 42. a handle.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The embodiment is as follows: as shown in fig. 1-3, the utility model provides a drilling jig for thin-walled workpieces, which comprises a working plate 1, wherein two first mounting plates 11 which are symmetrically distributed are fixedly arranged at one end of the upper surface of the working plate 1, two second mounting plates 12 which are symmetrically distributed are arranged at one end, far away from the first mounting plates 11, of the upper surface of the working plate 1 in a sliding manner, and the same clamping mechanisms are arranged on the first mounting plates 11 and the second mounting plates 12;
the clamping framework comprises a clamping plate 13, sliding plates 14 are fixedly arranged at two ends of the clamping plate 13, the sliding plates 14 are slidably arranged on first mounting plates 11, a first groove 15 is formed in one side of one of the first mounting plates 11, the sliding plate 14 positioned in the first groove 15 penetrates through the first groove 15, a first screw 16 is rotatably arranged at one end of the sliding plate 14 penetrating through the first groove 15, a first bearing block 17 is fixedly arranged at the bottom end of one side of the first mounting plate 11 close to the first screw 16, a first bearing is arranged in the first bearing block 17, one end of the first screw 16 close to the first bearing block 17 is fixedly connected to an inner ring of the first bearing, a connecting block 20 is fixedly arranged at one side of a second mounting plate 12 far away from the first screw 16, a first fixing block 18 is fixedly arranged at one side of a working plate 1 close to the connecting block 20, a second screw 19 is rotatably arranged in the first fixing block 18, a moving block 21 is inserted in a thread on the second screw 19, the upper end of the moving block 21 is fixedly connected to the connecting block 20, the first screw 16 on the first mounting plate 11 is rotated to drive the sliding plate 14 to move, so that the clamping plate 13 connected with the sliding plate 14 can clamp one end of the thin-walled part, then the rotating wheel 22 is rotated according to the length of the thin-walled part, the moving block 21 inserted in the second screw 19 through threads drives the connecting block 20 to move, the moving block 21 drives the second mounting plate 12 to move to the non-clamped end of the thin-walled part, and then the first screw 16 on the second mounting plate 12 is rotated to control the clamping plate 13 to clamp the non-clamped end of the thin-walled part, so that the thin-walled part can be stably fixed on the working plate 1, unexpected movement is avoided, and the drilling effect is improved.
Further, be located the fixed cotton board 23 that is equipped with in 1 side of 13 face working plates of grip block between first mounting panel 11 and second mounting panel 12, the thin wall spare of laminating more improves the centre gripping nature.
Further, a rotating wheel 22 is arranged on one side of the outer wall of the first fixing block 18, the output end of the rotating wheel 22 is fixedly connected to the second screw rod 19, the second screw rod 19 is convenient to rotate, a second bearing block 24 is fixedly arranged at one end, far away from the rotating wheel 22, of the first fixing block 18, a second bearing is arranged in the second bearing block 24, one end, close to the second bearing block 24, of the second screw rod 19 is fixedly connected to an inner ring of the second bearing, and therefore the second screw rod 19 can rotate stably.
Further, a second fixed block 3 is fixedly arranged on one side of the working plate 1, which is far away from the first fixed block 18, a fixed shaft 31 is fixedly arranged in the second fixed block 3, a first moving rod 32 is movably inserted in the fixed shaft 31, a second moving rod 33 is fixedly arranged at the upper end of the first moving rod 32, a moving plate 34 is movably inserted in the second moving rod 33, so that the drilling mechanism 35 is conveniently adjusted, a drilling mechanism 35 is fixedly arranged at the lower end of the moving plate 34, so that the clamped thin-walled workpiece can be conveniently drilled, a plurality of first inserting holes 36 with equal intervals are formed in the second fixed block 3, first inserting bolts 37 are inserted in the first inserting holes 36, the first inserting bolts 37 can be inserted in the first moving rod 32 through the first inserting holes 36, the adjusted first moving rod 32 is fixed, a plurality of second inserting holes 38 with equal intervals are formed in the second moving rod 33, second inserting bolts 39 are inserted in the moving plate 34, and the second inserting bolts 39 can be inserted in the second inserting holes 38 through the moving plate 34, the adjusted drilling mechanism 35 is fixed.
Further, the fixed first collecting box 4 that is equipped with of working plate 1 one end, the activity is inserted in first collecting box 4 and is equipped with second collecting box 41, conveniently collects the sweeps after the drilling, and the fixed handle 42 that is equipped with of second collecting box 41 one end conveniently pulls second collecting box 41 and carries.
The working principle is as follows: when the drilling tool is used, a thin-wall part needing drilling can be placed on the working plate 1, the first screw 16 on the first mounting plate 11 is rotated to drive the sliding plate 14 to move, so that the clamping plate 13 connected with the sliding plate 14 can clamp one end of the thin-wall part, and then the rotating wheel 22 can be rotated according to the length of the thin-wall part, so that the threaded inserted moving block 21 on the second screw rod 19 drives the connecting block 20 to move, so that the moving block 21 drives the second mounting plate 12 to move to the unclamped end of the thin-wall part, then the first screw 16 on the second mounting plate 12 is rotated to control the clamping plate 13 to clamp the unclamped end of the thin-wall part, the thin-wall part can be stably fixed on the working plate 1, unexpected movement is avoided, the drilling effect is improved, the clamped thin-wall part can be drilled through the drilling mechanism 35 in the prior art, and generated waste can be thrown into the first collecting box 4 to be recycled.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.