Background
The machine tool is a machine tool for manufacturing machines and machines, and is mainly used for turning a rotating workpiece by using a turning tool, and can also be used for corresponding machining by using a drill bit, a reamer, a tap, a die, a knurling tool and the like, and is mainly used for machining shafts, discs, sleeves and other workpieces with rotating surfaces, and is the most widely used machine tool in machine manufacturing and repairing factories.
Chinese patent application No. 202221845340.0 discloses an automatic feeding bores and attacks lathe, including boring the lathe main part of attacking, it has set firmly the base to bore and attack lathe main part inner wall, the mounting bracket has set firmly at the base top, the mounting bracket inner wall rotates and is connected with the regulation pole, the spout has been seted up respectively to the mounting bracket both sides, mounting bracket inner wall sliding connection has the clamp plate, clamp plate bottom both sides are symmetrical structure rotation respectively and are connected with a plurality of roller bearing one, clamp plate openly and the back are symmetrical structure respectively and have set firmly two cleaning brushes, base top both sides are symmetrical structure respectively and have set firmly a plurality of roller bearing two, base top is rectangular structure sliding connection has a plurality of slide bars, through rotating the regulation pole, makes the clamp plate follow spout inner wall downwardly moving, produces the extrusion to the metal sheet top, when pushing the metal sheet forward through feeding mechanism centre gripping metal sheet, can drive roller bearing one and roller bearing two and reduce the frictional force between metal sheet and clamp plate and the base.
The above-mentioned disclosed patent is processed the piece powder that produces and is inconvenient collect, simultaneously, former device is placed the metal sheet and is fixed the time drilling mechanism drill point and cause the fish tail to the staff easily.
Disclosure of Invention
To solve the problems set forth in the background art. The utility model provides an automatic feeding drilling and tapping machine tool which has the characteristics of convenience in collecting scraps and high safety.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an automatic feeding bores and attacks lathe, is including boring and attacks the lathe main part, it is provided with the collection subassembly to bore and attack lathe main part top, bores and attacks lathe main part inner wall both sides and be provided with the lift post, and the lift post upper end is provided with the lifter plate, and the lifter plate is inside to be provided with bores and attacks the structure, and lift post one side is provided with spacing supporting mechanism, and spacing supporting mechanism upper end is provided with and shelters from the subassembly, and the lift post opposite side is provided with feeding mechanism.
Preferably, the collecting assembly comprises a mounting box, a collecting pipe, a collecting box and an exhaust fan, wherein the upper end of the drilling machine tool main body is provided with the mounting box, the upper end of the inside of the mounting box is provided with the exhaust fan, the lower end of the inside of the mounting box is provided with the collecting box, and the collecting pipes are arranged on two sides of the mounting box and extend to one side of the drilling structure.
Preferably, the collecting assembly further comprises a bearing and a mounting ring, wherein the mounting ring is arranged at the lower end of the collecting pipe and positioned on the surface of the drilling structure, and the bearing is arranged at the position, corresponding to the drilling structure, inside the mounting ring.
Preferably, a section of the collecting pipe is provided with a connecting hose, and the connecting hose is of a telescopic structure.
Preferably, the shielding assembly comprises a supporting rod, a shielding plate and a through groove, wherein the supporting rod is arranged at the upper end of the shielding assembly, the shielding plate is arranged at the upper end of the supporting rod, and the through groove is formed in the position, corresponding to the drilling structure, of the inside of the shielding plate.
Preferably, the shielding assembly further comprises an arc-shaped rubber sheet and a rubber pad, wherein the rubber pad is arranged at the bottom of the shielding plate, and the arc-shaped rubber sheet is arranged at the position, corresponding to the through groove, inside the rubber pad.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the collecting assembly is arranged, the exhaust fan is started to generate negative pressure in the mounting box, and the lower end of the collecting pipe moves along with the drilling tapping structure, so that when a drill bit drills, the collecting pipe can timely suck generated scraps into the collecting box, and the processing scraps can be conveniently cleaned and collected, and the operation is simple and convenient.
2. According to the utility model, the shielding component is arranged, so that the drill bit of the drilling structure can be received in the shielding plate at the upper end of the limiting support mechanism, thereby ensuring that workers are not easy to be damaged by contact with the drill bit, and the arc-shaped rubber sheet in the through groove can further shield the drill bit, so that the safety of the device is improved.
Description of the embodiments
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples
Referring to fig. 1-4, the present utility model provides the following technical solutions: the utility model provides an automatic feeding bores and attacks lathe, is provided with collection subassembly 8 including boring machine tool body 1, bores and attacks machine tool body 1 top, bores and attacks machine tool body 1 inner wall both sides and be provided with lift post 3, and lift post 3 upper end is provided with lifter plate 6, and the inside brill that is provided with of lifter plate 6 attacks structure 7, and lift post 3 one side is provided with spacing supporting mechanism 4, and spacing supporting mechanism 4 upper end is provided with and shelters from subassembly 5, and lift post 3 opposite side is provided with feeding mechanism 2.
Specifically, the collecting assembly 8 comprises a mounting box 82, a collecting pipe 83, a collecting box 84 and an exhaust fan 85, wherein the upper end of the drilling and tapping machine tool main body 1 is provided with the mounting box 82, the upper end of the inside of the mounting box 82 is provided with the exhaust fan 85, the lower end of the inside of the mounting box 82 is provided with the collecting box 84, the collecting pipes 83 are arranged at two sides of the mounting box 82 and extend to one side of the drilling and tapping structure 7,
by adopting the above technical scheme, the exhaust fan 85 in the mounting box 82 is started, so that the collecting pipe 83 sucks the scraps produced by processing into the collecting box 84 for collection.
Specifically, the collecting assembly 8 further comprises a bearing 86 and a mounting ring 87, wherein the mounting ring 87 is arranged at the lower end of the collecting pipe 83 and positioned on the surface of the drilling structure 7, the bearing 86 is arranged in the mounting ring 87 at the position corresponding to the drilling structure 7,
through adopting above-mentioned technical scheme, the collecting pipe 83 lower extreme is fixed at boring and is attacked structure 7 lower extreme through collar 87, makes things convenient for it to inhale the material, and collar 87 can be avoided to bearing 86 along with the synchronous rotation of drill bit, damage appears when can avoiding collecting pipe 83 to rotate.
Specifically, a section of the collecting pipe 83 is provided with a connecting hose 81, the connecting hose 81 is provided with a telescopic structure,
by adopting the above technical scheme, the telescopic connecting hose 81 can move along with the drilling and tapping structure 7, so that the collecting pipe 83 has certain telescopic flexibility.
When the embodiment is used, one end of the metal plate is fixed inside the feeding mechanism 2 of the drilling and tapping machine tool, the metal plate is automatically fed, the other end of the metal plate is fixed in a limiting mode through the limiting support mechanism 4, the lifting column 3 is started to drive the lifting plate 6 to move, the drilling tool of the drilling and tapping structure 7 drills the metal plate, meanwhile, the exhaust fan 85 in the mounting box 82 is started to enable the collecting pipe 83 to suck scraps generated by machining into the collecting box 84, the telescopic connecting hose 81 can move along with the drilling and tapping structure 7, the collecting pipe 83 is enabled to have certain telescopic flexibility, the lower end of the collecting pipe 83 is fixed at the lower end of the drilling and tapping structure 7 through the mounting ring 87, sucking is facilitated, the bearing 86 can prevent the mounting ring 87 from synchronously rotating along with the drill bit, and damage to the collecting pipe 83 during rotation can be avoided.
Examples
This embodiment differs from embodiment 1 in that: the shielding component 5 comprises a supporting rod 51, a shielding plate 52 and a through groove 53, wherein the upper end of the shielding component 5 is provided with the supporting rod 51, the upper end of the supporting rod 51 is provided with the shielding plate 52, the inside of the shielding plate 52 is provided with the through groove 53 at the position corresponding to the drilling and tapping structure 7,
through adopting above-mentioned technical scheme, install shielding plate 52 through bracing piece 51, the drill is attacked structure 7 and is higher when not using the position, and the drill bit is located logical inslot 53, is difficult for receiving the injury with it when making the staff install the metal sheet.
Specifically, the shielding assembly 5 further comprises an arc-shaped rubber sheet 54 and a rubber pad 55, wherein the rubber pad 55 is arranged at the bottom of the shielding plate 52, the arc-shaped rubber sheet 54 is arranged in the rubber pad 55 corresponding to the through groove 53,
through adopting above-mentioned technical scheme, rubber pad 55 is soft, can play certain protective effect, and arc sheet rubber 54 can carry out certain shielding to logical groove 53, and the security is higher, and it can not influence the removal of boring and attacking structure 7.
When the embodiment is used, the shielding plate 52 is installed through the supporting rod 51, the drilling and tapping structure 7 is higher in position when not used, the drill bit is positioned inside the through groove 53, workers are not easy to damage the metal plate by contacting the metal plate when installing the metal plate, the rubber pad 55 is soft, a certain protection effect can be achieved, the through groove 53 can be shielded by the arc-shaped rubber sheet 54, the safety is higher, and the movement of the drilling and tapping structure 7 cannot be influenced.
The utility model discloses a structure and a working principle of a limit support mechanism 4 consisting of a base, a mounting frame, an adjusting rod, a sliding chute, a pressing plate, a first roller, a cleaning brush, a second roller, a sliding rod, a limit sleeve, a spring, rollers, a sliding rail, a support plate and a sliding plate.
The exhaust fan 85 in the utility model is a prior art, and the model is 100.
The working principle and the using flow of the utility model are as follows: when the utility model is used, one end of a metal plate is fixed in the feeding mechanism 2 of the drilling and tapping machine tool, so that the metal plate is automatically fed, the other end of the metal plate is fixed in a limiting manner through the limiting supporting mechanism 4, the lifting column 3 is started to drive the lifting plate 6 to move, so that the drilling tool of the drilling and tapping structure 7 drills the metal plate, meanwhile, the exhaust fan 85 in the mounting box 82 is started to enable the collecting pipe 83 to suck scraps generated by processing into the collecting box 84 for collection, the telescopic connecting hose 81 can move along with the drilling and tapping structure 7, so that the collecting pipe 83 has certain telescopic flexibility, the lower end of the collecting pipe 83 is fixed at the lower end of the drilling and tapping structure 7 through the mounting ring 87, the sucking is convenient, the bearing 86 can avoid the synchronous rotation of the mounting ring 87 along with the drill bit, and damage to the collecting pipe 83 during rotation can be avoided; install shielding plate 52 through bracing piece 51, the drill is attacked structure 7 and is higher when not using, and the drill bit is located logical inslot 53, is difficult for receiving the injury with it contact when making the staff install the metal sheet, and rubber pad 55 is soft, can play certain protective effect, and arc sheet rubber 54 can carry out certain shielding to logical groove 53, and the security is higher, and it can not influence the removal of drilling and attacking structure 7.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.