Tapping machine is used in processing of aviation accessory
Technical Field
The utility model belongs to the technical field of tapping equipment, and particularly relates to a tapping machine for machining aviation accessories.
Background
Tapping machines are a type of mechanical equipment that is specifically used to machine internal threads on a workpiece. It is widely applied to the fields of mechanical manufacture, automobile industry, aerospace, electronic products and the like.
The existing tapping machine generally comprises a platform, a tapping table is arranged at the top of the platform, a clamp is arranged on the platform, when a workpiece is tapped, the workpiece is firstly placed at the top of the platform, then the clamp is used for clamping the workpiece, then a tapping drill bit on the tapping table is used for tapping the workpiece, when the workpiece of a polyhedron is tapped, a worker needs to relax, turn over and tighten the workpiece when tapping the other surface of the workpiece after tapping a hole on one surface, and the other surface of the workpiece can be tapped.
Disclosure of utility model
In view of the defects in the prior art, the utility model provides the tapping machine for processing the aviation fittings, which not only can meet the basic requirement of tapping a workpiece, but also can control the angle of a tapping drill bit to change through the rotary moving mechanism, so that tapping of a plurality of faces of a polyhedron is completed in one clamping, the workpiece is prevented from being loosened, turned over and tightened by workers, time and labor are saved, the processing efficiency of the workpiece is improved, and the use requirement of people is met.
In order to solve the technical problems, the technical scheme includes that the tapping machine for machining aviation accessories comprises a bottom plate, wherein a transverse moving mechanism is arranged at the top of the bottom plate, a vertical moving mechanism is arranged at the top of the transverse moving mechanism, a longitudinal moving mechanism is arranged at the top of the vertical moving mechanism, a rotating mechanism is arranged on the longitudinal moving mechanism, the transverse moving mechanism comprises fixing plates arranged on the front side and the rear side of the top of the bottom plate, slide ways with upward openings are respectively arranged in the middle parts of the two fixing plates, sliding bodies are respectively arranged in the two slide ways, threaded rods penetrating through the sliding bodies are respectively arranged in the two slide ways, third rotating motors connected with the threaded rods are respectively arranged on the right sides of the two fixing plates, the third rotating motors are connected with the threaded rods through couplings, the vertical moving mechanism comprises supporting rods respectively arranged at the tops of the sliding bodies, cross grooves are respectively arranged at the tops of the two supporting rods, cross blocks are respectively arranged at the outer side ends of the two cross blocks, connecting plates are respectively arranged at the bottoms of the outer side ends of the two supporting rods, and hydraulic cylinders connected with the connecting plates are respectively arranged on the two mounting plates.
As a further improvement of the utility model, the rotating mechanism comprises a rotating shaft which is rotatably arranged on the longitudinal moving mechanism, a disc is arranged at the left side of the rotating shaft, two support plates are arranged at the right side of the longitudinal moving mechanism, a worm wheel is arranged at the right side of the rotating shaft, a worm meshed with the worm wheel is jointly arranged between the two support plates, a first rotating motor is arranged at the top side of the top support plate, the first rotating motor is connected with the worm through a coupling, an adjusting tapping mechanism is arranged at the left side of the disc, the adjusting tapping mechanism comprises a fixed block arranged at the left side of the disc, a chute with an opening towards the left is arranged inside the fixed block, a sliding block is arranged inside the chute, a screw rod penetrating through the sliding block is also arranged inside the chute, a second rotating motor connected with the screw rod is arranged at the top of the fixed block, the second rotating motor is connected with the screw rod through a coupler, the drill floor is arranged on the left side of the sliding block, the tapping drill bit is arranged at the bottom of the drill floor, the longitudinal moving mechanism comprises a transverse plate arranged between the two cross blocks, a first rotating shaft is rotatably arranged at the left rear end of the transverse plate, a belt wheel I is arranged at the outer side end of the first rotating shaft, a second rotating shaft is rotatably arranged at the left front end of the transverse plate, a belt wheel II is arranged on the left side of the second rotating shaft, a belt is jointly arranged between the first belt wheel and the second belt wheel, a T-shaped groove is formed in the middle of the transverse plate, a T-shaped block is arranged in the T-shaped groove, a moving block connected with the belt is arranged on the left side of the T-shaped block, a bearing plate is arranged on the right side of the T-shaped block, the rotating shaft penetrates through the T-shaped block, the moving block and the bearing plate, the bearing plate is connected with the supporting plate, and a fourth rotating motor connected with the first rotating shaft is arranged on the right side of the transverse plate, the fourth rotating motor is connected with the first rotating shaft through a coupler.
As a further improvement of the utility model, two plate bodies are arranged at the top of the bottom plate, air cylinders are respectively arranged at the outer side ends of the two plate bodies, pressure plates are arranged at the end parts of output shafts of the two air cylinders, a switch is arranged at the front side of the bottom plate and is electrically connected with a first rotating motor, a second rotating motor, a third rotating motor and a fourth rotating motor, supporting legs are respectively arranged at four corners of the bottom plate, and anti-skid pads are respectively arranged at the bottoms of the four supporting legs.
Compared with the prior art, the utility model has the following beneficial effects:
First, be provided with first rotating electrical machines in this design, the rotation of first rotating electrical machines drives the worm and rotates, the rotation of worm drives the worm wheel that meshes with it and rotates, the rotation of worm wheel drives the axis of rotation and rotates, the rotation of axis of rotation drives the disc and rotates, thereby can drive the tapping drill bit and carry out the regulation of angle, thereby can aim at the hole on the polyhedron, at this moment the staff starts the second rotating electrical machines, the rotation of second rotating electrical machines drives the lead screw and rotates, the rotation of lead screw drives the slider that sets up inside the spout and slides, thereby make the rig floor of slider outside end drive tapping drill bit rotate, thereby carry out the tapping to the polyhedron.
Second, be provided with the third rotating electrical machines in this design, the rotation of third rotating electrical machines drives the threaded rod and rotates, and the rotation of threaded rod drives the inside sliding body of slide and slides to make the tapping drill bit carry out the removal of left and right directions, thereby make things convenient for the staff to look for the work piece that needs processing in left and right directions.
Third, be provided with the pneumatic cylinder in this design, the start-up of pneumatic cylinder drives the connecting plate and rises or descend to make the cross piece slide in the inside of cross groove, thereby drive the tapping drill bit and carry out the removal convenience of upper and lower direction and carry out the drilling to the work piece.
Fourth, be provided with the fourth rotating electrical machines in this design, the rotation of fourth rotating electrical machines drives rotation axis one and rotates, and rotation axis one rotates and drives band pulley one and rotate, and band pulley one's rotation drives the belt and removes, makes band pulley two rotate simultaneously, and the removal of belt drives the movable block and removes, and the T shape piece that is connected with the movable block slides in the inside of T-shaped groove this moment to make the tapping drill bit carry out the removal convenience of fore-and-aft direction and need tapping the position alignment.
Drawings
The utility model will be described in further detail with reference to the drawings and the detailed description.
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of an axial structure of the present utility model;
FIG. 3 is a schematic top view of the present utility model;
FIG. 4 is a schematic view of the partial enlarged structure at A of the present utility model;
fig. 5 is a schematic view of a partial enlarged structure at B of the present utility model.
101, Bottom plate, 102, rotation shaft, 103, disk, 104, support plate, 105, worm gear, 106, worm, 107, first rotating motor, 108, fixed block, 109, chute, 110, slide block, 111, screw, 112, second rotating motor, 113, drill floor, 114, drill bit, 115, fixed plate, 116, slide way, 117, slide body, 118, threaded rod, 119, third rotating motor, 120, support rod, 201, cross slot, 202, cross block, 203, connection plate, 204, mounting plate, 205, hydraulic cylinder, 206, cross plate, 207, pulley one, 208, pulley two, 209, belt, 210, T-slot, 211, T-shaped block, 212, moving block, 213, bearing plate, 214, fourth rotating motor, 215, plate body, 216, cylinder, 217, press plate, 218, and switch.
Detailed Description
For a better understanding of the present utility model, the following examples are set forth to further illustrate the utility model, but are not to be construed as limiting the utility model. In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present utility model. It will be apparent, however, to one skilled in the art that the utility model may be practiced without one or more of these details.
As shown in fig. 1 and 2, the tapping machine for processing aviation accessories comprises a bottom plate 101, a transverse moving mechanism is arranged at the top of the bottom plate 101, a vertical moving mechanism is arranged at the top of the transverse moving mechanism, a longitudinal moving mechanism is arranged at the top of the vertical moving mechanism, a rotating mechanism is arranged on the longitudinal moving mechanism and comprises a rotating shaft 102 which is rotatably arranged on the longitudinal moving mechanism, a circular disc 103 is arranged at the left side of the rotating shaft 102, two support plates 104 are arranged at the right side of the longitudinal moving mechanism, a worm gear 105 is arranged at the right side of the rotating shaft 102, a worm 106 meshed with the worm gear 105 is jointly arranged between the two support plates 104, a first rotating motor 107 is arranged at the top side of the top support plate 104, the first rotating motor 107 is connected with the worm 106 through a coupler, an adjusting tapping mechanism is arranged at the left side of the circular disc 103, fixing plates 115 arranged at the front side and the rear side of the top of the bottom plate 101, slide ways 116 are respectively arranged at the middle parts of the two fixing plates 115, sliding bodies 117 are respectively arranged in the insides of the two slide ways 116, a worm 118 penetrating through the sliding bodies 117 is respectively arranged in the two slide ways, a third motor 118 is respectively arranged at the right side of the two fixing plates 115, and the third motor 118 is connected with a third coupler 119 through the third coupler.
As shown in fig. 1, 2, 3 and 4, the vertical moving mechanism comprises support rods 120 respectively arranged at the tops of sliding bodies 117, cross grooves 201 are respectively arranged at the tops of the two support rods 120, cross blocks 202 are respectively arranged in the two cross grooves 201, connecting plates 203 are respectively arranged at the outer ends of the two cross blocks 202, mounting plates 204 are respectively arranged at the bottoms of the outer ends of the two support rods 120, hydraulic cylinders 205 connected with the connecting plates 203 are respectively arranged on the two mounting plates 204, the vertical moving mechanism comprises a transverse plate 206 arranged between the two cross blocks 202, a first rotating shaft is rotatably arranged at the left rear end of the transverse plate 206, a first belt pulley 207 is arranged at the outer end of the first rotating shaft, a second rotating shaft is rotatably arranged at the left front end of the transverse plate 206, a second belt pulley 208 is arranged at the left side of the second rotating shaft, a belt 209 is jointly arranged between the first belt pulley 207 and the second belt pulley 208, a T-shaped block 210 is arranged in the middle of the transverse rod, a T-shaped block 211 is arranged at the inner part of the T-shaped block 211, a moving block 212 connected with the belt 209 is arranged at the left side of the T-shaped block 211, a right side of the T-shaped block 211 is rotatably arranged at the right side of the T-shaped block 211 is rotatably connected with a first motor 213, a second motor 213 is rotatably connected with a fourth motor 213 and a fourth motor 213 is rotatably connected with the fourth motor 212, and a fourth motor 212 is rotatably connected with the fourth motor 212 through a fourth motor 213 and a fourth motor connector 213 is rotatably connected with the fourth rotating plate 104.
As shown in fig. 1, 2 and 5, the adjusting tapping mechanism comprises a fixed block 108 arranged on the left side of a disc 103, a chute 109 with an opening facing the left is arranged in the fixed block 108, a sliding block 110 is arranged in the chute 109, a screw rod 111 penetrating through the sliding block 110 is further arranged in the chute 109, a second rotating motor 112 connected with the screw rod 111 is arranged at the top of the fixed block 108, the second rotating motor 112 is connected with the screw rod 111 through a coupling, a drill floor 113 is arranged on the left side of the sliding block 110, a tapping drill 114 is arranged at the bottom of the drill floor 113, two plate bodies 215 are arranged at the top of the bottom plate 101, air cylinders 216 are respectively arranged at the outer side ends of the two plate bodies 215, pressing plates 217 are arranged at the ends of output shafts of the two air cylinders 216, a switch 218 is arranged on the front side of the bottom plate 101, the switch 218 is electrically connected with the first rotating motor 107, the second rotating motor 112, the third rotating motor 119 and the fourth rotating motor 214, supporting legs are respectively arranged at four corners of the bottom plate 101, and skid-proof pads are respectively arranged at the bottoms of the four supporting legs.
The application method of the utility model comprises the following steps:
When a worker drills a workpiece, the worker firstly places the workpiece on the top of the bottom plate 101, at this time, the worker starts the air cylinder 216, and the start of the air cylinder 216 drives the pressing plates 217 to move, so that the two pressing plates 217 fix the workpiece.
At this time, the worker starts the third rotary motor 119, the rotation of the third rotary motor 119 drives the threaded rod 118 to rotate, and the rotation of the threaded rod 118 drives the sliding body 117 inside the slide way 116 to slide, so that the tapping drill 114 moves in the left-right direction, and the worker aligns the workpiece to be machined in the left-right direction.
At this time, the hydraulic cylinder 205 is started by the worker to drive the connecting plate 203 to ascend or descend, so that the cross block 202 slides in the cross groove 201, and the tapping drill 114 is driven to move up and down, so that the worker drills or aligns the workpiece at a height distance.
At this time, the worker starts the fourth rotating motor 214, the rotation of the fourth rotating motor 214 drives the first rotating shaft to rotate, the rotation of the first rotating shaft drives the first belt pulley 207 to rotate, the rotation of the first belt pulley 207 drives the belt 209 to move, meanwhile, the second belt pulley 208 is made to rotate, the belt 209 moves to drive the moving block 212 to move, and at this time, the T-shaped block 211 connected with the moving block 212 slides in the T-shaped groove 210, so that the tapping drill 114 can conveniently align with the position to be tapped in the front-rear direction.
Then, the worker starts the first rotating motor 107 to rotate to drive the worm 106 to rotate, the worm 106 rotates to drive the worm wheel 105 meshed with the worm 106 to rotate, the rotation of the worm wheel 105 drives the rotation shaft 102 to rotate, the rotation of the rotation shaft 102 drives the disc 103 to rotate, so that the tapping drill 114 can be driven to adjust the angle, the hole on the polyhedron can be aligned, at the moment, the worker starts the second rotating motor 112, the rotation of the second rotating motor 112 drives the screw 111 to rotate, the rotation of the screw 111 drives the sliding block 110 arranged in the sliding groove 109 to slide, and the drill floor 113 at the outer side end of the sliding block 110 drives the tapping drill 114 to rotate, so that the polyhedron is tapped.
Finally, it is noted that the above-mentioned embodiments are merely for illustrating the technical solution of the present utility model, and that other modifications and equivalents thereof by those skilled in the art should be included in the scope of the claims of the present utility model without departing from the spirit and scope of the technical solution of the present utility model.