CN217412501U

CN217412501U - Multifunctional multi-axis device for drilling and stranding

Info

Publication number: CN217412501U
Application number: CN202220839371.9U
Authority: CN
Inventors: 秦志强; 黄敏菁; 周少斌
Original assignee: Liuzhou Hongjia Machinery Co ltd
Current assignee: Liuzhou Hongjia Machinery Co ltd
Priority date: 2022-04-12
Filing date: 2022-04-12
Publication date: 2022-09-13
Anticipated expiration: 2032-04-12

Abstract

The utility model provides a multi-functional multi-axis ware of drilling and hank silk belongs to mechanical technical field. Mainly including connecting plate and fixed plate, the top at the fixed plate is fixed to the connecting plate, the shaft hole has been seted up on connecting plate and the fixed plate, pivot in the shaft hole, outside radial drill's final drive shaft is connected, the driving gear is installed to the lower extreme of pivot, the lower terminal surface demountable installation of fixed plate has a plurality of regulating blocks, demountable installation has first gear and second gear on the regulating block, first gear and driving gear meshing, second gear and first gear meshing, the driving gear, first gear, the lower extreme of second gear has set up the connecting axle and can dismantle with drill bit or screw tap and be connected, first gear, the relative position of second gear and driving gear can be adjusted, first gear, the second gear is provided with multiple size specification. The utility model discloses can bore a plurality of holes or hank silk simultaneously, and can adjust the position in hole.

Description

Multifunctional multi-axis device for drilling and stranding

Technical Field

The utility model relates to the technical field of machinery, in particular to multi-functional multi-axis ware of drilling and hank silk.

Background

Many products produced at present need to be drilled and stranded, because the number of holes and the distance between the holes are different according to different products, if one hole is drilled at a time, the efficiency is low, and the time is wasted. Therefore, it is desirable to design a multi-axis tool that can drill a plurality of holes simultaneously and can adjust the positions of the holes.

SUMMERY OF THE UTILITY MODEL

In order to solve the above problems, an object of the present invention is to provide a multi-functional multi-axis device for drilling and twisting, which can drill a plurality of holes or twisting wires simultaneously and adjust the position of the holes.

In order to achieve the above purpose, the utility model adopts the technical proposal that:

a multifunctional multi-axis device for drilling and stranding mainly comprises a fixing frame and a connecting plate, wherein the fixing frame mainly comprises a fixing plate and supports, a plurality of supports are annularly arranged on the outer side of the fixing plate, the lower end faces of the supports are arranged on an annular frame, the connecting plate is fixed on the side of the fixing plate through a plurality of studs, a plurality of connecting holes are formed in the connecting plate, the studs are inserted in the connecting holes, upper nuts and lower nuts are connected to the studs in a threaded manner and respectively abut against the upper end face and the lower end face of the connecting plate, so that the connecting plate is fixed above the fixing plate, screws for connecting with a spindle box of an external radial drilling machine are arranged on the upper end face of the connecting plate, shaft holes are formed in the connecting plate and the fixing plate, a rotating shaft penetrates through the shaft holes, and is connected with a main transmission shaft of the external radial drilling machine, the lower end of the rotating shaft is provided with a driving gear, the lower end of the driving gear is provided with a first connecting shaft, the fixed plate is annularly provided with a plurality of fixing holes, the lower end surface of the fixed plate is detachably provided with a plurality of adjusting blocks, the adjusting blocks are provided with two parallel through grooves which are respectively a first through groove and a second through groove, fixing rods are inserted into the fixing holes, the end parts of the fixing rods are provided with fixing blocks, the fixing rods sequentially penetrate through the first through grooves and the fixing holes, the fixing blocks are abutted against the lower end surface of the adjusting blocks, first nuts are in threaded connection with the fixing rods, and the lower end surface of each first nut is abutted against the upper end surface of the fixed plate; the lower end face of the fixing plate is provided with an annular sliding groove, the cross section of the sliding groove is similar to an inverted T-shaped structure, a fixing column is connected in the sliding groove in a sliding mode, the lower end of the fixing column penetrates through a first through groove, a second nut is connected to the fixing column in a threaded mode and abuts against the lower end face of an adjusting block, a protruding block is arranged at the end portion of the adjusting block, a counter bore is formed in the protruding block, a first connecting rod is inserted in the counter bore, a first clamping block is arranged at the upper end of the first connecting rod and clamped in the counter bore, the upper end face of the first clamping block is flush with the upper end face of the adjusting block, a third nut is connected to the first connecting rod in a threaded mode and abuts against the lower end face of the protruding block, a first gear with a bearing is detachably mounted at the lower end of the first connecting rod, and the first gear is meshed with a driving gear, the utility model discloses a gear box, including first gear, regulating block, second connecting axle, second connecting rod, second fixture block joint, the up end of regulating block is provided with the recess at the edge that the second led to the groove, sliding connection has the second connecting rod in the second led to the groove, the tip of second connecting rod is provided with the second fixture block, second fixture block joint is in the recess, the up end of second fixture block and the up end parallel and level of regulating block, threaded connection has the fourth nut on the second connecting rod, the fourth nut butt is at the lower terminal surface of regulating block, the second gear that has the bearing is installed to the lower extreme of second connecting rod, the second gear is connected with first gear engagement, the third connecting axle is installed to the lower terminal surface of second gear.

Furthermore, drill bits are detachably mounted at the lower ends of the first connecting shaft, the second connecting shaft and the third connecting shaft respectively.

Furthermore, screw taps are detachably mounted at the lower ends of the first connecting shaft, the second connecting shaft and the third connecting shaft respectively.

Further, the first gear and the second gear are provided with specifications of various diameter sizes.

Due to the adoption of the technical scheme, the utility model discloses following beneficial effect has:

1. the utility model discloses a first gear and driving gear meshing, second gear and first gear meshing, when the pivot is connected with outside radial drill's final drive shaft, the driving gear drives first gear and bores and move, first gear drives second gear revolve for first connecting axle, second connecting axle, third connecting axle rotate, connect the drill bit or the screw tap that connect at first connecting axle, second connecting axle, third connecting axle lower extreme and can drill or be the hank silk.

2. The utility model discloses well first gear is connected on the lug of regulating block through first connecting rod, and according to the diameter size of first gear, the position that comes the regulating block makes first gear and driving gear engagement, through dead lever and fixed column sliding connection on the spout, and rethread first nut and second nut are fixed for the rigidity of regulating block. The diameter of the first gear changes, which causes the distance between the second connecting shaft and the first connecting shaft to change, so that the positions of the drilled holes are different. And the relative position of the second connecting shaft and the first connecting shaft is changed by the sliding of the adjusting block, and the position of the drilled hole can also be changed. The slide adjusting block can also enable a connecting line of the second gear and the first gear to form an included angle with the first gear and the driving gear, and when the included angle is 180 degrees, the distance between the second gear and the driving gear is farthest, so that the drilling position formed by the first connecting shaft and the third connecting shaft is farthest. The diameter of the second gear is changed, and the relative position of the drill hole can also be adjusted. The position of drilling can be realized through the diameter of adjusting gear or the position of slip regulating block, satisfies again under the condition of drilling simultaneously, can adjust the position between the hole. And first connecting axle, second connecting axle, third connecting axle all rotate perpendicularly, and the atress is perpendicular at the in-process of drilling, can reduce the dead phenomenon of card that uses universal joint to lead to among the prior art.

Drawings

Fig. 1 is a schematic overall structure diagram provided in the embodiment of the present invention.

Fig. 2 is a schematic structural diagram of different orientations according to an embodiment of the present invention.

Fig. 3 is a bottom view of the present invention.

Fig. 4 is a schematic structural view of the fixing column and the first gear according to the embodiment of the present invention.

Fig. 5 is a schematic structural diagram of an adjusting block according to an embodiment of the present invention.

Wherein, 1 is an annular frame, 2 is a fixing hole, 3 is a fixing plate, 4 is an adjusting block, 5 is a first through groove, 6 is a second through groove, 7 is a fourth nut, 8 is a second connecting rod, 8-1 is a second clamping block, 9 is a third connecting shaft, 10 is a fixing rod, 11 is a fixing column, 12 is a sliding groove, 13 is a driving gear, 14 is a first gear, 15 is a second gear, 16 is a connecting plate, 17 is a stud, 18 is a screw, 19 is a rotating shaft, 20 is a shaft hole, 21 is a counter bore, and 22 is a groove.

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. The drawings are only for purposes of illustration and are only schematic and non-limiting, and certain elements of the drawings may be omitted, enlarged or reduced and do not represent the size of the actual product, so that it may be understood that certain well-known structures, elements and descriptions thereof in the drawings may be omitted for better illustrating the embodiments of the present invention, and the drawings illustrate the drawings and do not represent the orientation of the actual product.

In the description of the present invention, it should be further noted that, unless otherwise explicitly stated or limited, the terms "disposed" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

The present invention is described in detail with reference to the accompanying drawings. A multifunctional multi-axis device for drilling and stranding mainly comprises a fixed frame and a connecting plate 16, wherein the fixed frame mainly comprises a fixed plate 3 and supports, a plurality of supports are annularly arranged on the outer side of the fixed plate 3, the lower end faces of the supports are all arranged on an annular frame 1, the connecting plate 16 is fixed above the fixed plate 3 through a plurality of studs 17, a plurality of connecting holes are formed in the connecting plate 16, the studs 17 are inserted in the connecting holes, upper nuts and lower nuts are connected to the studs 17 in a threaded manner and respectively abut against the upper end face and the lower end face of the connecting plate 16, so that the connecting plate 16 is fixed above the fixed plate 3, screws 18 used for connecting with a spindle box of an external radial drilling machine are arranged on the upper end face of the connecting plate 16, a shaft hole 20 is formed in the fixed plate 3 of the connecting plate 16, and a rotating shaft 19 penetrates through the shaft hole 20, the rotary shaft 19 is connected with a main transmission shaft of an external radial drill, a driving gear 13 is mounted at the lower end of the rotary shaft 19, a first connecting shaft is mounted at the lower end of the driving gear 13, a plurality of fixing holes 2 are annularly arranged on the fixing plate 3, a plurality of adjusting blocks 4 are detachably mounted on the lower end face of the fixing plate 3, two parallel through grooves are formed in the adjusting blocks 4, the two through grooves are respectively a first through groove 5 and a second through groove 6, a fixing rod 10 is inserted into the fixing hole 2, a fixing block is arranged at the end of the fixing rod 10, the fixing rod 10 sequentially penetrates through the first through groove 5 and the fixing hole 2, the fixing block abuts against the lower end face of the adjusting block 4, a first nut is connected to the fixing rod 10 in a threaded manner, and the lower end face of the first nut abuts against the upper end face of the fixing plate 3; an annular sliding groove 12 is formed in the lower end face of the fixing plate 3, the cross-sectional shape of the sliding groove 12 is similar to an inverted T-shaped structure, a fixing column 11 is connected in the sliding groove 12 in a sliding mode, the lower end of the fixing column 11 penetrates through the first through groove 5, a second nut is connected to the fixing column 11 in a threaded mode and abuts against the lower end face of the adjusting block 4, a protruding block is arranged at the end portion of the adjusting block 4, a counter bore 21 is formed in the protruding block, a first connecting rod is inserted in the counter bore 21, a first clamping block is arranged at the upper end of the first connecting rod and is clamped in the counter bore 21, the upper end face of the first clamping block is flush with the upper end face of the adjusting block 4, a third nut is connected to the first connecting rod in a threaded mode and abuts against the lower end face of the protruding block, and a first gear 14 with a bearing is detachably mounted at the lower end of the first connecting rod, the first gear 14 is meshed with the driving gear 13, a second connecting shaft is arranged on the lower end surface of the first gear 14, the upper end surface of the adjusting block 4 is provided with a groove 22 at the edge of the second through groove 6, the second through groove 6 is connected with a second connecting rod 8 in a sliding way, a second fixture block 8-1 is arranged at the end part of the second connecting rod 8, the second fixture block 8-1 is clamped in the groove 22, the upper end surface of the second clamping block 8-1 is flush with the upper end surface of the adjusting block 4, a fourth nut 7 is connected with the second connecting rod 8 through threads, the fourth nut 7 is abutted against the lower end surface of the adjusting block 4, the lower end of the second connecting rod 8 is provided with a second gear 15 with a bearing, the second gear 15 is meshed with the first gear 14, and a third connecting shaft 9 is mounted on the lower end face of the second gear 15.

The utility model discloses at the implementation in-process of concrete use, set up the mount, can play the effect of protection, reduce the probability of touchhing inner part. In use, the distance between the fixing plate 3 and the connecting plate 16 is first adjusted by adjusting the positions of the upper and lower nuts. The fixed frame is connected with an external machine tool spindle box through a screw 18 on a connecting plate 16, so that the fixed frame is also connected with the spindle box of the radial drilling machine. The radial drilling machine is prior art and will not be described in detail here. The main transmission shaft of the radial drilling machine is connected with the rotating shaft 19, so that the rotating shaft 19 can rotate, and the driving gear 13 at the lower end of the rotating shaft 19 rotates. The driving gear 13 is meshed with the first gear 14, the second gear 15 is meshed with the first gear 14, and the first gear 14 and the second gear 15 rotate under the driving of the driving gear 13, so that a drill bit or a screw tap can be detachably mounted at the lower ends of the first connecting shaft, the second connecting shaft and the third connecting shaft 9 to perform drilling or threading. When the position needing drilling is changed, the first nut on the fixing rod 10 and the second nut on the fixing column 11 can be unscrewed, so that the position of the adjusting block 4 can be adjusted, and the fixing rod 10 can be fixed by selecting the fixing hole 2 with a proper position, so that the position of the adjusting block 4 can be further adjusted, so that the first gear 14 mounted on the projection at the end of the adjusting block 4, while remaining engaged with the driving gear 13, the relative position of the first gear 14 and the driving gear 13 is changed, and since the second gear 15 is always engaged with the first gear 14, so that the connecting line of the second gear 15 and the first gear 14 forms an included angle with the connection of the first gear 14 and the driving gear 13, the relative position of the second gear 15 and the driving gear 13 can be changed, thereby changing the position of the drilled hole, and selecting whether to install a drill bit on the lower end of the first gear 14 according to the requirement. Further, the first gear 14 and the second gear 15 are provided with specifications of various diameter sizes. When the position change of drilling can not be met only through the adjustment of the adjusting block 4, the first gear 14 or the second gear 15 with different diameters can be selected to be used, the sizes of the different diameters are changed, the relative positions of the second connecting shaft, the third connecting shaft 9 and the first connecting shaft are changed, the adjusting block 4 is used for adjusting, and the position of drilling can be adjusted. When the position of the drill bit or the screw tap is adjusted, the fixing plate 3 of the fixing frame can be driven to move downwards when the spindle box of the radial drilling machine moves downwards, so that the drill bit and the screw tap can drill holes or twist threads.

The above description is for the detailed description of the preferred possible embodiments of the present invention, but the embodiments are not intended to limit the scope of the present invention, and all equivalent changes or modifications accomplished under the technical spirit suggested by the present invention should fall within the scope of the present invention.

Claims

1. The utility model provides a multi-functional multi-axis ware of drilling and hank silk which characterized in that: the fixing frame mainly comprises a fixing frame and a connecting plate, wherein a plurality of supports are annularly arranged on the outer side of the fixing plate, the lower end faces of the supports are all arranged on the annular frame, the connecting plate is fixed above the fixing plate through a plurality of studs, a plurality of connecting holes are formed in the connecting plate, the studs are inserted in the connecting holes, upper nuts and lower nuts are in threaded connection with the studs, the upper nuts and the lower nuts are respectively abutted against the upper end face and the lower end face of the connecting plate so as to enable the connecting plate to be fixed above the fixing plate, screws for connecting with a spindle box of an external radial drilling machine are arranged on the upper end face of the connecting plate, shaft holes are formed in the connecting plate and the fixing plate, a rotating shaft penetrates through the shaft holes and is connected with a main transmission shaft of the external radial drilling machine, and a driving gear is arranged at the lower end of the rotating shaft, the lower end of the driving gear is provided with a first connecting shaft, the fixing plate is annularly provided with a plurality of fixing holes, the lower end surface of the fixing plate is detachably provided with a plurality of adjusting blocks, the adjusting blocks are provided with two parallel through grooves which are respectively a first through groove and a second through groove, a fixing rod is inserted into each fixing hole, the end part of each fixing rod is provided with a fixing block, each fixing rod sequentially penetrates through the first through groove and the corresponding fixing hole, the fixing blocks are abutted against the lower end surface of the adjusting blocks, a first nut is connected onto each fixing rod in a threaded mode, and the lower end surface of each first nut is abutted against the upper end surface of the fixing plate; the lower end face of the fixing plate is provided with an annular sliding groove, the cross section of the sliding groove is similar to an inverted T-shaped structure, a fixing column is connected in the sliding groove in a sliding mode, the lower end of the fixing column penetrates through a first through groove, a second nut is connected to the fixing column in a threaded mode and abuts against the lower end face of an adjusting block, a protruding block is arranged at the end portion of the adjusting block, a counter bore is formed in the protruding block, a first connecting rod is inserted in the counter bore, a first clamping block is arranged at the upper end of the first connecting rod and clamped in the counter bore, the upper end face of the first clamping block is flush with the upper end face of the adjusting block, a third nut is connected to the first connecting rod in a threaded mode and abuts against the lower end face of the protruding block, a first gear with a bearing is detachably mounted at the lower end of the first connecting rod, and the first gear is meshed with a driving gear, the utility model discloses a gear box, including first gear, regulating block, second connecting axle, second connecting rod, second fixture block joint, the up end of regulating block is provided with the recess at the edge that the second led to the groove, sliding connection has the second connecting rod in the second led to the groove, the tip of second connecting rod is provided with the second fixture block, second fixture block joint is in the recess, the up end of second fixture block and the up end parallel and level of regulating block, threaded connection has the fourth nut on the second connecting rod, the fourth nut butt is at the lower terminal surface of regulating block, the second gear that has the bearing is installed to the lower extreme of second connecting rod, the second gear is connected with first gear engagement, the third connecting axle is installed to the lower terminal surface of second gear.

2. The multi-functional multi-axis machine for drilling and reaming according to claim 1, characterized in that: the drill bits are detachably mounted at the lower ends of the first connecting shaft, the second connecting shaft and the third connecting shaft respectively.

3. The multi-functional multi-axis machine for drilling and reaming according to claim 1, characterized in that: screw taps are detachably mounted at the lower ends of the first connecting shaft, the second connecting shaft and the third connecting shaft respectively.

4. The multi-functional multi-axis machine for drilling and reaming according to claim 1, characterized in that: the first gear and the second gear are both provided with specifications of various diameter sizes.