Double-shaft tapping machine
Technical Field
The utility model relates to a attack tooth machine technical field, especially relate to a tooth machine is attacked to biax.
Background
The tapping machine is processing equipment for processing internal threads or screws on the surface of a workpiece, the traditional single-station tapping machine can only process one workpiece, the working strength of workers is high, and the production efficiency is low. In the patent with chinese patent application No. CN201721694230.8, a dual-shaft tapping machine is disclosed, which comprises a worktable and is characterized in that: be equipped with the first tapping machine and the second tapping machine of structural symmetry on the workstation, first tapping machine is including rotating device, a conveyor, a clamping device that a fixed mounting is on the workstation and be located rotating device the place ahead on the workstation and be located the rotating device the workstation right side of setting up on the workstation. The double-shaft tapping machine has the following defects: the cooling lubricating liquid is recycled, and a large amount of scraps still remain in the liquid after filtering, so that the tapping processing on the workpiece is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving cooling and lubricating liquid recycling among the prior art, though inside nevertheless remains a large amount of pieces through filtering of its liquid, and the influence is attacked the problem of tooth processing to the work piece, and the tooth machine is attacked to a biax that provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a double-shaft tapping machine comprises a workbench, wherein a tapping machine is symmetrically arranged at the upper end of the workbench, the tapping machine comprises a rotating device, a conveying device, a clamping device, a tapping power head, a cooling device and a material ejecting device, the rotating device, the conveying device, the clamping device, the tapping power head, the cooling device and the material ejecting device are arranged on the workbench, the cooling device comprises a water outlet pipe, and a filtering mechanism is arranged at the water outlet end of the water outlet pipe;
the filtering mechanism comprises a supporting ring, a filtering net, a supporting frame, a strong magnetic bar and two clamping mechanisms, the support ring is connected with the pipe wall of the water outlet pipe through two clamping mechanisms which are symmetrically arranged, the support ring is arranged at the water outlet end of the water outlet pipe, the filter screen is fixedly connected on the inner ring wall of the support ring, the support frame is fixedly connected at one end of the support ring far away from the water outlet end of the water outlet pipe, one end of the support frame far away from the support ring is connected with one end of the strong magnetic rod, the clamping mechanism comprises a clamping groove, a spring, a clamping block and a clamping hole, the clamping groove is arranged on the outer ring wall of the support ring, one end of the spring is fixedly connected with the bottom of the clamping groove, the other end of spring is connected with the screens piece, the position that the screens pore pair corresponds the screens piece is seted up on the pipe wall of outlet pipe, the one end that the spring was kept away from to the screens piece passes the notch in screens groove and to the downthehole extension of screens.
Preferably, the outer ring wall of the support ring is symmetrically provided with a sealing groove about the two clamping mechanisms, a sealing ring is sleeved in the sealing groove, and the outer ring wall of the sealing ring penetrates through a notch of the sealing groove and is arranged on the inner pipe wall of the water outlet pipe.
Preferably, the side wall of the clamping block close to one end of the spring is symmetrically and fixedly connected with sliding blocks, the groove wall of the clamping groove is symmetrically provided with sliding grooves, and the sliding blocks are connected in the corresponding sliding grooves in a sliding mode.
Preferably, the clamping hole is internally hinged with a hole cover, and the hole cover is matched with the clamping hole.
Preferably, one end of the support ring, which is far away from the water outlet end of the water outlet pipe, is fixedly connected with a water collecting hopper, and the support frame penetrates through the water collecting hopper.
Preferably, the four corners of the lower end of the workbench are fixedly connected with pad feet.
Preferably, the outer pipe wall of the water outlet pipe is wrapped with a magnetic isolation film, and the strong magnetic rod is sleeved with a sheath.
Compared with the prior art, the utility model provides a tooth machine is attacked to biax possesses following beneficial effect:
1. the double-shaft tapping machine is provided with a filtering mechanism consisting of a support ring, a filter screen, a support frame, a strong magnetic rod, a clamping groove, a spring, a clamping block and a clamping hole, when cooling and lubricating liquid moves in a water outlet pipe and passes through the strong magnetic rod, the magnetism of the strong magnetic bar adsorbs metal debris in the liquid, the metal debris is adsorbed on the outer wall of the sheath, when the cooling and lubricating liquid passes through the filter screen, the metal debris in the cooling and lubricating liquid is filtered and blocked again through the filter screen, the cooling and lubricating liquid sprayed out of the water outlet pipe is prevented from influencing the tapping processing of the workpiece, when the metal debris on the inner side of the filter screen or the surface of the sheath is accumulated more, pressing force is applied to the clamping block in the clamping hole, the clamping block compresses the spring and moves towards the clamping groove after being stressed, when the clamping block is separated from the clamping hole, the support ring can be taken out from the water outlet pipe, and metal scraps on the filter screen and the sheath are cleaned.
The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses carry out convenient filtration and clearance to the metal piece in the outlet pipe, prevent to influence and attack tooth processing to the work piece.
Drawings
Fig. 1 is a schematic structural view of a dual-axis tapping machine provided by the present invention;
fig. 2 is a schematic structural view of a connecting portion between a water outlet pipe and a filtering mechanism of the double-shaft tapping machine provided by the present invention;
fig. 3 is an enlarged view of a portion a in fig. 2.
In the figure: the tapping machine comprises a workbench 1, a tapping machine 2, a water outlet pipe 3, a filtering mechanism 4, a supporting ring 41, a filter screen 42, a supporting frame 43, a strong magnetic rod 44, a clamping groove 45, a spring 46, a clamping block 47, a clamping hole 48, a sealing groove 5, a sealing ring 6, a sliding block 7, a sliding groove 8, a hole cover 9, a water collecting hopper 10, a foot pad 11 and a protective sleeve 12.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "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 simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-3, a double-shaft tapping machine comprises a workbench 1, wherein a tapping machine 2 is symmetrically arranged at the upper end of the workbench 1, the tapping machine 2 comprises a rotating device, a conveying device, a clamping device, a tapping power head, a cooling device and a material ejecting device which are arranged on the workbench 1, the automatic clamping speed is higher, the positioning precision is higher, the reliability is higher, the precision of a product processed by adopting a corresponding clamp is higher, the qualification rate of the processed product is greatly improved, the cooling device comprises a water outlet pipe 3, and a filtering mechanism 4 is arranged at the water outlet end of the water outlet pipe 3;
the filtering mechanism 4 comprises a supporting ring 41, a filtering net 42, a supporting frame 43, a strong magnetic rod 44 and two clamping mechanisms, the supporting ring 41 is connected with the pipe wall of the water outlet pipe 3 through the two clamping mechanisms which are symmetrically arranged, the supporting ring 41 is arranged at the water outlet end of the water outlet pipe 3, the filtering net 42 is fixedly connected on the inner ring wall of the supporting ring 41, the supporting frame 43 is fixedly connected at one end of the supporting ring 41 far away from the water outlet end of the water outlet pipe 3, one end of the supporting frame 43 far away from the supporting ring 41 is connected with one end of the strong magnetic rod 44, the clamping mechanism comprises a clamping groove 45, a spring 46, a clamping block 47 and a clamping hole 48, the clamping groove 45 is arranged on the outer ring wall of the supporting ring 41, one end of the spring 46 is fixedly connected at the bottom of the clamping groove 45, the other end of the spring 46 is connected with the clamping block 47, the clamping hole 48 is arranged on the pipe wall of the water outlet pipe 3 corresponding to the position of, when the cooling lubricating liquid moves in outlet pipe 3 and passes through strong bar magnet 44, the metal piece in the liquid is adsorbed to the magnetism of strong bar magnet 44 self, metal piece adsorbs on the outer wall of sheath 12, pass through on filter screen 42 again when the cooling lubricating liquid, filter once more through filter screen 42 in to the cooling lubricating liquid and block, prevent that outlet pipe 3 spun cooling lubricating liquid from influencing the processing of tapping to the work piece, when filter screen 42 is inboard or sheath 12 surface metal piece accumulation is more, exert pressing force to screens piece 47 in screens hole 48, screens piece 47 atress back compression spring 46 and to the motion in screens groove 45, after screens piece 47 breaks away from in screens hole 48, can take out support ring 41 from outlet pipe 3 promptly, clear up the metal piece on filter screen 42 and the sheath 12.
The outer annular wall of the support ring 41 is symmetrically provided with two clamping mechanisms, a sealing groove 5 is symmetrically formed in the outer annular wall, a sealing ring 6 is sleeved in the sealing groove 5, the outer annular wall of the sealing ring 6 penetrates through a notch of the sealing groove 5 and is arranged on the inner pipe wall of the water outlet pipe 3, and the sealing performance between the support ring 41 and the inner pipe wall of the water outlet pipe 3 is improved through the sealing ring 6.
The slide block 7 is symmetrically and fixedly connected to the side wall of the clamping block 47 close to one end of the spring 46, the slide grooves 8 are symmetrically formed in the groove wall of the clamping groove 45, the slide block 7 is connected to the corresponding slide groove 8 in a sliding mode, the slide block 7 is driven to move synchronously in the slide grooves 8 when the clamping block 47 moves, and the clamping block 47 is prevented from being ejected out of the clamping groove by the spring 46.
An orifice cover 9 is hinged in the clamping hole 48, and the orifice cover 9 is matched with the clamping hole 48 to prevent dirt from entering the clamping hole 48.
One end fixedly connected with water catch bowl 10 that outlet pipe 3 goes out water end is kept away from to support ring 41, and support frame 43 runs through water catch bowl 10 and sets up, avoids the cooling and lubrication liquid to pile up in the edge of support ring 41.
The equal fixedly connected with pad foot 11 in lower extreme four corners department of workstation 1 supports workstation 1.
The parcel has the magnetism proof membrane on the outer pipe wall of outlet pipe 3, reduces strong bar magnet 44 and to the outer hardness of outlet pipe 3, and the cover is equipped with sheath 12 on the strong bar magnet 44, takes off sheath 12 and can clear up the metal piece on sheath 12 surface.
The utility model discloses in, the cooling lubricant liquid is in outlet pipe 3 internal motion and during through strong bar magnet 44, the metal piece of strong bar magnet 44 self in to the liquid adsorbs, the metal piece adsorbs on the outer wall of sheath 12, on filter screen 42 is passed through to the cooling lubricant liquid again, filter once more through filter screen 42 to the metal piece in the cooling lubricant liquid and block, prevent that outlet pipe 3 spun cooling lubricant liquid from influencing and attacking tooth processing to the work piece, when filter screen 42 inboard or sheath 12 surface metal piece accumulation is more, exert pressing force to screens piece 47 in screens hole 48, screens piece 47 atress back compression spring 46 and to the motion of screens groove 45, break away from the back in screens hole 48 when screens piece 47, can take out support ring 41 from outlet pipe 3, clear up the metal piece on filter screen 42 and the sheath 12.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.