CN210967060U

CN210967060U - Numerical control machining triaxial drilling equipment

Info

Publication number: CN210967060U
Application number: CN201922159042.0U
Authority: CN
Inventors: 曾凡祺; 廖建明
Original assignee: Dongguan Youhong Electromechanical Equipment Co ltd
Current assignee: Dongguan Youhong Electromechanical Equipment Co ltd
Priority date: 2019-12-05
Filing date: 2019-12-05
Publication date: 2020-07-10
Anticipated expiration: 2029-12-05

Abstract

The utility model relates to a numerical control processing triaxial drilling equipment, which comprises a fixed base, the top of fixed base is provided with the headstock, the below of fixed base has connected gradually housing and chute seat, be provided with driving motor on the headstock, driving motor's output shaft lower extreme is connected with the driving shaft, be provided with an at least driven shaft in the headstock around the driving shaft, the driving shaft drives the driven shaft through gear drive and rotates, be provided with the driving gear on the driving shaft, be provided with the driven gear with driving gear meshing on each driven shaft, the lower extreme of each driven shaft is connected with the drill bit main shaft through the universal joint, chute seat bottom is provided with the regulation seat with drill bit main shaft one-to-one, be provided with the main shaft sleeve that cup; the position of the adjusting seat on the sliding groove seat can be adjusted according to the position of the part to be processed, so that the processing position of each drill spindle can be adjusted, the adjustment of the distance between the drill spindles can be completed at one time, the adjustment is convenient, and the drilling efficiency can be greatly improved.

Description

Numerical control machining triaxial drilling equipment

Technical Field

The utility model relates to machining equipment, concretely relates to numerical control processing triaxial drilling equipment.

Background

The current common drilling machine is a single-shaft drilling machine generally, and mainly comprises a machine body, a base, a workbench, a main motor, a main shaft box and the like, wherein the main motor is driven by the shaft box, and the drilling operation is to finish the drilling operation by pushing the workbench to move up and down through an oil cylinder. The machining of parts in numerical control machining often needs to process a plurality of holes, but because the hole positions of all parts are different, when a single-shaft drilling machine works on a workpiece in a plurality of holes, the parts need to be moved for multiple times to complete the operation, the operation is complex, the precision is not high, the efficiency is low, and in order to meet the production requirements, a multi-shaft drilling device capable of conveniently adjusting the position of a drill bit is needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a numerical control processing triaxial drilling equipment, the position of seat on the sliding tray seat is adjusted to the position that treats the processing hole place according to the part to adjust the machined position of each drill bit main shaft, it is convenient to adjust, is favorable to submitting production efficiency.

The purpose of the utility model can be realized by the following technical scheme:

the utility model provides a numerical control processing triaxial drilling equipment, which comprises a fixed base, the top of fixing base is provided with the headstock, the below of fixing base has connected gradually housing and chute seat, be provided with driving motor on the headstock, driving motor's output shaft lower extreme is connected with the driving shaft, be provided with an at least driven shaft in the headstock around the driving shaft, the driving shaft passes through gear drive driven shaft and rotates, be provided with the driving gear on the driving shaft, be provided with the driven gear with driving gear engagement on every driven shaft, the lower extreme of each driven shaft is connected with the drill bit main shaft through the universal joint, chute seat bottom is provided with the regulation seat with drill bit main shaft one-to-one, be provided with the spindle sleeve.

Preferably, the bottom surface of the sliding groove seat is provided with two equally-spaced parallel U-shaped sliding grooves, and the cross sections of the sliding grooves are T-shaped.

Preferably, the adjusting seat is provided with a completely penetrated waist-shaped hole, and a bolt matched with the sliding groove is arranged in the waist-shaped hole.

Preferably, the universal joint is a telescopic universal joint.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses treat the position at machined hole place according to the part and adjust the position of seat on the sliding groove seat to adjust the machined position of each drill bit main shaft, the regulation of drill bit main shaft interval can once be accomplished, and it is convenient to adjust, can promote the work efficiency of drilling machine greatly.

Drawings

Fig. 1 is the utility model discloses numerical control processing triaxial drilling equipment's schematic structure diagram.

Fig. 2 is the utility model discloses numerical control processing triaxial drilling equipment's bottom view.

Fig. 3 is a schematic structural diagram of a drill spindle according to an embodiment of the present invention.

Fig. 4 is a schematic structural view of a chute seat in an embodiment of the present invention.

The reference numbers shown in the figures denote: 1. a drive motor; 2. a driving gear; 3. a main spindle box; 4. a fixed seat; 5. a housing; 6. a chute seat; 7. a drive shaft; 8. a driven gear; 9. a driven shaft; 10. a universal joint; 11. an adjusting seat; 12. a main shaft sleeve; 13. a drill spindle; 14. a waist-shaped hole; 15. a chute; 16. and (4) bolts.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the following specific embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

As shown in fig. 1 to 4, the structure of the present invention is: a numerical control machining three-shaft drilling device comprises a fixed seat 4, a spindle box 3 is arranged above the fixed seat 4, a housing 5 and a chute seat 6 are sequentially connected below the fixed seat 4, a driving motor 1 is arranged on the spindle box 3, a driving shaft 7 is connected to the lower end of an output shaft of the driving motor 1, at least one driven shaft 9 is arranged in the spindle box 3 and around the driving shaft 7, the driving shaft 7 drives the driven shafts 9 to rotate through gear transmission, a driving gear 2 is arranged on the driving shaft 7, a driven gear 8 meshed with the driving gear 2 is arranged on each driven shaft 9, a drill bit main shaft 13 is connected to the lower end of each driven shaft 9 through a universal joint 10, an adjusting seat 11 corresponding to the drill bit main shafts 13 one by one is arranged at the bottom of the chute seat 6, a main shaft sleeve 12 sleeved with the drill bit main shaft 13 is arranged, give a plurality of driven gear 8 through the transmission of driving gear 2, drive each driven shaft 9 and rotate, driven shaft 9 passes through the transmission of universal joint 10 and gives drill bit main shaft 13 to wait the position at machined hole place to adjust the position of adjusting seat 11 on spout seat 6 according to the part, thereby adjust the machined position of each drill bit main shaft 13, the regulation of drill bit main shaft 13 interval can once be accomplished, and it is convenient to adjust, can promote the work efficiency of drilling machine greatly.

As shown in fig. 4, two equidistant and parallel "U" shaped sliding grooves 15 are formed on the bottom surface of the sliding groove seat 6, and the cross section of the sliding groove 15 is "T" shaped.

As shown in fig. 4, the adjusting base 11 is provided with a waist-shaped hole 14 passing through completely, and a bolt 16 engaged with the sliding slot 15 is disposed in the waist-shaped hole 14.

The joint 10 is a telescopic joint.

During the specific use, drive shaft 7 through driving motor 1 and rotate, give a plurality of driven gear 8 through the transmission of driving gear 2, drive each driven shaft 9 and rotate, driven shaft 9 gives drill bit main shaft 13 through the transmission of universal joint 10, then according to the position removal regulation seat 11 at the position that the part waited to process the hole place, loosen bolt 16 and will adjust seat 11 and remove along the three direction of spout 15 respectively, then tighten the nut fixed position of adjusting seat 11 of 16 heads of bolt, then carry out multiaxis drilling processing.

The present invention has been further described with reference to specific embodiments, but it should be understood that the specific description herein should not be construed as limiting the spirit and scope of the present invention, and that various modifications to the above-described embodiments, which would occur to persons skilled in the art after reading this specification, are within the scope of the present invention.

Claims

1. The utility model provides a three-axis drilling equipment of numerical control processing which characterized in that: comprises a fixed seat (4), a spindle box (3) is arranged above the fixed seat (4), a housing (5) and a chute seat (6) are sequentially connected below the fixed seat (4), a driving motor (1) is arranged on the spindle box (3), the lower end of an output shaft of the driving motor (1) is connected with a driving shaft (7), at least one driven shaft (9) is arranged in the spindle box (3) around the driving shaft (7), the driving shaft (7) drives the driven shaft (9) to rotate through gear transmission, a driving gear (2) is arranged on the driving shaft (7), a driven gear (8) meshed with the driving gear (2) is arranged on each driven shaft (9), the lower end of each driven shaft (9) is connected with a drill bit spindle (13) through a universal joint (10), and adjusting seats (11) which are in one-to-one correspondence with the drill bit spindles (13) are arranged at the bottom of the chute seat (, and a main shaft sleeve (12) sleeved with the drill bit main shaft (13) is arranged on the adjusting seat (11).

2. The numerical control machining three-axis drilling device according to claim 1, characterized in that: two U-shaped sliding grooves (15) which are parallel at equal intervals are formed in the bottom surface of the sliding groove seat (6), and the cross section of each sliding groove (15) is T-shaped.

3. The numerical control machining three-axis drilling device according to claim 2, characterized in that: the adjusting seat (11) is provided with a completely-penetrated waist-shaped hole (14), and a bolt (16) matched with the sliding groove (15) is arranged in the waist-shaped hole (14).

4. The numerical control machining three-axis drilling device according to claim 1, characterized in that: the universal joint (10) is a telescopic universal joint.