CN216326909U

CN216326909U - Gantry type machining center with multiple main shafts and convenient for metal machining

Info

Publication number: CN216326909U
Application number: CN202122536752.8U
Authority: CN
Inventors: 王永红; 洪建民; 姚廷文; 陈敏; 曹建新
Original assignee: Ningbo Taizhun Machinery Industry Co ltd
Current assignee: Ningbo Taizhun Machinery Industry Co ltd
Priority date: 2021-10-21
Filing date: 2021-10-21
Publication date: 2022-04-19
Anticipated expiration: 2031-10-21

Abstract

The utility model relates to the technical field of part processing, and discloses a gantry type processing center with multiple main shafts, which is convenient for processing metal, and comprises a rotating table, a top plate, a supporting rod, a push rod motor and an ejector rod, wherein a clamp is fixed at the top of the rotating table, driving mechanisms are respectively arranged at two sides of the top plate of the rotating table, sleeves are respectively inserted and fixed at two ends of the top plate, inner rods with matched sizes are respectively inserted at the bottom ends of the two sleeves, and the gantry type processing center has the following beneficial effects: this device drives swing joint's ejector pin through the push rod motor and carries out angle modulation, drives the internal thread inflator on the trachea and sweeps and blow to collocation actuating mechanism's removal makes the internal thread inflator sweep and blow clearance work that carries on the portable on the part of anchor clamps centre gripping, and clearance metal piece effect is more thorough, and adds man-hour when a plurality of main shafts to the part, and the internal thread inflator can move to the regional outside of processing, can not influence the processing work of axis body to the part.

Description

Gantry type machining center with multiple main shafts and convenient for metal machining

Technical Field

The utility model relates to the technical field of part machining, in particular to a multi-spindle gantry type machining center convenient for machining metal.

Background

The gantry machining center is a machining center with the axis of the Z-axis of the main shaft perpendicular to the workbench, and some large parts need to be machined in the gantry machining center of the multi-main-shaft machining body.

Many main shafts carry out alternative machining to large-scale part at longmen machining center, a large amount of metal fragments can appear after first main shaft is processed the part, add once more when the second main shaft is processed the part, can touch the piece when machining, influence the processing precision, traditional longmen machining center is in order to reach the clearance work after the single axis body processing, can fixed mounting air blowing formula cleaning equipment on the workstation, nevertheless because of the part is bulky, the piece blowing off on the part that fixed air blowing equipment can't be thorough, still can appear the remaining problem of piece, provide a longmen machining center of many main shafts convenient to process metal for this reason.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a gantry type machining center with multiple main shafts, which is convenient for machining metal, so as to solve the problems in the background technology.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: a gantry type machining center with multiple main shafts and convenient for metal machining comprises a rotating table, a top plate, supporting rods, a push rod motor and ejector rods, wherein a clamp is fixed at the top of the rotating table, driving mechanisms are arranged on two sides of the top plate of the rotating table, sleeves are fixedly inserted into two ends of the top plate, inner rods with matched sizes are inserted into the bottom ends of the two sleeves, screw rods are connected to the bottoms of the side walls of the two sleeves in a threaded manner, an air pump is fixed at the top of the top plate, the output end of the air pump is connected with a hose, a side plate is fixed at the rear end of the bottom of the top plate, movable shafts are connected to the top ends of the supporting rods and two ends of the side plate, lantern rings are fixed to the bottoms of the two supporting rods, connecting rods are fixed to two ends of the bottom of the ejector rods, and the bottoms of the two connecting rods are respectively fixed to two ends of the top of an air pipe, the utility model discloses a trachea, including trachea top and tracheal, tracheal bottom intercommunication is fixed with the external screw thread outlet duct, just the external screw thread outlet duct is 5-10, and wherein half of external screw thread outlet duct outer wall threaded connection has the end cap nut, and half of external screw thread outlet duct threaded connection has the internal thread inflator.

Preferably, actuating mechanism includes a frame and No. two frames, a frame and No. two frames all are fixed with the top of revolving stage, the inside servo motor that is fixed with of frame, servo motor's output is fixed with lead screw one end, No. two frames are close to the lateral wall of anchor clamps and are opened and chisel and have the shifting chute, sliding connection has T type piece in No. two frames, the lateral wall of T type piece runs through with No. two frames through the shifting chute and communicates with each other, servo motor's one end is kept away from to the lead screw is inserted and is located No. two frames inside, T type piece is located No. two frame inside one end and lead screw outer wall threaded connection.

Preferably, the bottoms of the two inner rods are fixed with the top of one end, penetrating through the moving groove, of the T-shaped block, and the outer wall of one end, inserted into the sleeve, of the two inner rods is in contact with the side wall of the screw.

Preferably, one end of the hose, which is far away from the air pump, is fixed and communicated with the air inlet pipe.

Preferably, the inner walls of the two lantern rings are respectively sleeved with the outer walls of two ends of the ejector rod, the push rod motor is movably connected with the side wall of the front end of the side plate through a movable shaft at the top end, and the push rod motor is movably connected with the ejector rod through a movable shaft at the bottom end.

(III) advantageous effects

Compared with the prior art, the utility model provides the gantry type machining center with the multiple main shafts, which is convenient for machining metal, and has the following beneficial effects:

this device drives swing joint's ejector pin through the push rod motor and carries out angle modulation, it blows to sweep to drive the internal thread inflator on the trachea, and collocation actuating mechanism's removal, make the internal thread inflator carry out portable sweeping on the part of anchor clamps centre gripping and blow clearance work, it is more thorough to clear up the metal piece effect, and add man-hour to the part when a plurality of main shafts, the internal thread inflator can move to the processing region outside, can not influence the axis body to the processing work of part, end cap nut and internal thread inflator respectively with the installation of external screw thread outlet duct, can enlarge or reduce and sweep the area, the screw rod is at the intraductal removal of cover and spacing through the screw rod, can adjust the distance of internal thread inflator to part surface, make the effect of wasing the piece obtain increasing.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged schematic view of FIG. 1 at A according to the present invention;

FIG. 3 is a side view of the driving mechanism of the present invention.

In the figure: 1. a rotating table; 2. a top plate; 3. a sleeve; 4. a screw; 5. a side plate; 6. a movable shaft; 7. a support bar; 8. a collar; 9. a push rod motor; 10. a top rod; 11. a connecting rod; 12. an air tube; 13. an external thread air outlet pipe; 14. a plug nut; 15. an internal thread inflator; 16. an air inlet pipe; 17. a hose; 18. an air pump; 19. a clamp; 20. a drive mechanism; 201. a first frame; 202. a servo motor; 203. a screw rod; 204. a frame number two; 205. a moving groove; 206. a T-shaped block; 21. an inner rod.

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 utility model provides a technical scheme, and relates to a gantry type machining center with multiple main shafts and convenient for metal machining, which comprises a rotating table 1, a top plate 2, support rods 7, a push rod motor 9 and a push rod 10, wherein a clamp 19 is fixed at the top of the rotating table 1, driving mechanisms 20 are respectively arranged at two sides of the rotating table 1, which are positioned at the top plate 2, sleeves 3 are respectively inserted and fixed at two ends of the top plate 2, inner rods 21 with matched sizes are respectively inserted at the inner bottom ends of the two sleeves 3, screw rods 4 are respectively connected at the bottom ends of the side walls of the two sleeves 3 in a threaded manner, an air pump 18 is fixed at the top of the top plate 2, the output end of the air pump 18 is connected with a hose 17, a side plate 5 is fixed at the rear end of the bottom of the top plate 2, movable shafts 6 are respectively connected at the top end of the support rods 7 and at two ends of the side plate 5, lantern rings 8 are respectively fixed at the bottoms of the two support rods 7, connecting rods 11 are respectively fixed at two ends of the bottom of the push rod 10, the bottoms of the two connecting rods 11 are respectively fixed with two ends of the top of the air pipe 12, the top of the air pipe 12 is connected and communicated with the air inlet pipe 16, the bottom of the air pipe 12 is fixedly communicated with an external thread air outlet pipe 13, the number of the external thread air outlet pipes 13 is 5-10, the outer wall of one half of the external thread air outlet pipes 13 is in threaded connection with a plug nut 14, and the other half of the external thread air outlet pipes 13 is in threaded connection with an internal thread air cylinder 15.

As shown in fig. 3, the driving mechanism 20 includes a first frame 201 and a second frame 204, the first frame 201 and the second frame 204 are both fixed with the top of the rotating platform 1, a servo motor 202 is fixed inside the first frame 201, an output end of the servo motor 202 is fixed with one end of a screw rod 203, a moving slot 205 is formed in a side wall of the second frame 204 close to the clamp 19, a T-shaped block 206 is slidably connected inside the second frame 204, a side wall of the T-shaped block 206 is communicated with the second frame 204 through the moving slot 205, one end of the screw rod 203 far away from the servo motor 202 is inserted inside the second frame 204, and one end of the T-shaped block 206 inside the second frame 204 is in threaded connection with an outer wall of the screw rod 203, so that the internal thread air cylinder 15 performs a movable sweeping and cleaning operation on a part clamped by the clamp 19, and the effect of cleaning metal debris is more thorough.

The bottoms of the two inner rods 21 are fixed with the top of one end, penetrating through the moving groove 205, of the T-shaped block 206, the outer wall of one end, inserted into the sleeve 3, of each inner rod 21 is in contact with the side wall of the corresponding screw rod 4, and therefore the inner thread inflator 15 is conveniently driven to move and the distance from the inner thread inflator 15 to the surface of a part is conveniently adjusted.

One end of the hose 17 far away from the air pump 18 is fixed and communicated with the air inlet pipe 16, so that air blowing is convenient.

The inner walls of the two lantern rings 8 are respectively connected with the outer wall sleeves at the two ends of the ejector rod 10 in a sleeved mode, the push rod motor 9 is movably connected with the side wall of the front end of the side plate 5 through the movable shaft 6 at the top end, and the push rod motor 9 is movably connected with the ejector rod 10 through the movable shaft 6 at the bottom end, so that the internal thread inflator 15 is conveniently driven to achieve the sweeping and blowing effect.

The working principle of the device is as follows: after a large part is clamped by the clamp 19, the first shaft body is moved to machine the outer surface of the part, when the machining is finished, the first shaft body is moved out of a part machining area, the T-shaped block 206 is driven to move forwards through the screw rod 203 by the work of the servo motor 202, so that the inner rod 21 is driven to drive the internal thread inflator 15 at the bottom of the top plate 2 to move together, at the moment, the air pump 18 and the push rod motor 9 are started together, the push rod motor 9 drives the internal thread inflator 15 to swing angularly through the movable shaft 6, the air pump 18 blows air into the internal thread inflator 15 connected with the air pipe 12 through the hose 17, metal scraps generated after the machining of the first shaft body on the metal surface are cleaned by water entering through the internal thread inflator 15, the work of the air pump 18 and the push rod motor 9 can be stopped after the cleaning is finished, and the reverse rotation of the servo motor 202 is carried out, the internal thread inflator 15 is driven to move to the area, far away from the clamp 19, of the top of the rotating platform 1, the second axle body moves to the area of the clamp 19, further the machining work of the axle body needs to enlarge or reduce the purging area of the internal thread inflator 15, the number of the internal thread inflator 15 can be reduced by detaching the internal thread inflator 15 from the external thread air outlet pipe 13 and increasing the threaded connection between the plug nut 14 and the external thread air outlet pipe 13, and the external thread air outlet pipe 13 exposed under the detachment, the number of the internal thread inflator 15 can be increased by connecting the increased internal thread inflator 15 with the external thread air outlet pipe 13 exposed under the detachment in a threaded manner, so that the effect of increasing the purging area is achieved, when the distance between the internal thread inflator 15 and the surface of a part needs to be adjusted, the sleeve 3 moves up and down on the outer wall of the top end of the inner rod 21, and the screw rod 4 is rotatably inserted into the sleeve 3 to abut against the outer wall of the inner rod 21, so that the height of the inner threaded air cylinder 15 can be adjusted.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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.

Claims

1. The utility model provides a planer-type machining center of many main shafts convenient to processing metal, includes revolving stage (1), roof (2), bracing piece (7), push rod motor (9) and ejector pin (10), its characterized in that: the top of the rotating platform (1) is fixed with a clamp (19), two sides of the rotating platform (1) on a top plate (2) are respectively provided with a driving mechanism (20), two ends of the top plate (2) are respectively inserted and fixed with a sleeve (3), the inner bottoms of the two sleeves (3) are respectively inserted with an inner rod (21) matched in size, the bottom ends of the side walls of the two sleeves (3) are respectively connected with a screw rod (4) in a threaded manner, the top of the top plate (2) is fixedly provided with an air pump (18), the output end of the air pump (18) is connected with a hose (17), the rear end of the bottom of the top plate (2) is fixedly provided with a side plate (5), the top end of a support rod (7) and the two ends of the side plate (5) are respectively connected with a movable shaft (6), the bottoms of the two support rods (7) are respectively fixed with a lantern ring (8), and the two ends of the bottom of a top rod (10) are respectively fixed with a connecting rod (11), two the bottom of connecting rod (11) is fixed with the top both ends of trachea (12) respectively, trachea (12) top is connected with intake pipe (16) and is communicated with each other, the bottom intercommunication of trachea (12) is fixed with external screw thread outlet duct (13), just external screw thread outlet duct (13) are 5-10, half of wherein external screw thread outlet duct (13) outer wall threaded connection has end cap nut (14), second half external screw thread outlet duct (13) threaded connection has internal thread inflator (15).

2. The gantry machining center with multiple spindles for machining metals of claim 1, wherein: actuating mechanism (20) are including a frame (201) and No. two frames (204), a frame (201) and No. two frames (204) all are fixed with the top of revolving stage (1), a frame (201) inside is fixed with servo motor (202), servo motor (202)'s output is fixed with lead screw (203) one end, No. two frames (204) are close to the lateral wall of anchor clamps (19) and have chisel shifting chute (205), No. two frames (204) sliding connection has T type piece (206), the lateral wall of T type piece (206) runs through communicating with each other through shifting chute (205) and No. two frames (204), the one end that servo motor (202) were kept away from in lead screw (203) is inserted and is located No. two frames (204) inside, T type piece (206) are located No. two frames (204) inside one end and lead screw (203) outer wall threaded connection.

3. The gantry machining center with multiple spindles for machining metals of claim 2, wherein: the bottoms of the two inner rods (21) are fixed with the top of one end, penetrating through the moving groove (205), of the T-shaped block (206), and the two inner rods (21) are inserted into the outer wall of one end inside the sleeve (3) and are in contact with the side wall of the screw (4).

4. The gantry machining center with multiple spindles for machining metals of claim 1, wherein: one end of the hose (17) far away from the air pump (18) is fixed and communicated with the air inlet pipe (16).

5. The gantry machining center with multiple spindles for machining metals of claim 1, wherein: two the inner wall of the lantern ring (8) is respectively sleeved with the outer walls of two ends of the ejector rod (10), the push rod motor (9) is movably connected with the side wall of the front end of the side plate (5) through the movable shaft (6) at the top end, and the push rod motor (9) is movably connected with the ejector rod (10) through the movable shaft (6) at the bottom end.