CN217799061U

CN217799061U - Prevent that garrulous bits splash down dynamic formula multiple-spindle drilling machine

Info

Publication number: CN217799061U
Application number: CN202221349958.8U
Authority: CN
Inventors: 赵雄; 肖知学; 彭建业; 吴军; 占胜高; 范金波; 肖松
Original assignee: Jinzhou Dafang Intelligent Technology Co ltd
Current assignee: Jinzhou Dafang Intelligent Technology Co ltd
Priority date: 2022-05-31
Filing date: 2022-05-31
Publication date: 2022-11-15
Anticipated expiration: 2032-05-31

Abstract

The utility model provides a lower-acting multi-spindle drilling machine capable of preventing broken chips from splashing, which comprises a drilling machine body, wherein a placing plate is arranged on the drilling machine body, two sides of the placing plate can be detachably connected with a connecting shell, the top of the connecting shell is fixed with a collecting frame, the placing plate is positioned between two collecting frames, and the opposite surfaces of the two collecting frames are provided with openings corresponding to the tops of the placing plates; the top of placing the board is equipped with the open connecting frame in bottom, the connecting frame is located the top of two collection frames and can dismantle with two collection frames and be connected, the bull stick that rotates the connection is run through to one side of connecting frame, the partial rolling that the bull stick is located the connecting frame has a set of rubber tape. The utility model discloses can the omnidirectional avoid the work piece to add the piece that produces in man-hour splash, simultaneously can be timely collect the piece that produces after the work piece processing, prevent that the piece from causing the influence to putting of follow-up work piece of waiting to process.

Description

Prevent that garrulous bits splash moves down formula multiple-spindle drilling machine

Technical Field

The utility model relates to a multi-spindle drilling machine technical field especially relates to a prevent lower dynamic formula multi-spindle drilling machine that garrulous bits splashes.

Background

The drilling machine with the vertically arranged main shaft and the fixed central position is called as a vertical drill for short, the vertical drill with a plurality of drill shafts is called as a multi-spindle drilling machine, and the multi-spindle drilling machine is commonly called as a multi-spindle device, a multi-hole drill or a multi-spindle drilling device, and is machine tool equipment applied to drilling and tapping in the mechanical field;

as in the Chinese patent: CN202022723939.4, a formula of moving down multi-axis drilling machine with safeguard function, including the drilling machine body, the front side of drilling machine body is provided with places the board, places the equal fixedly connected with stopper in both sides at board top, and the both sides of placing the board top all are provided with the guard plate, and the spacing groove that uses with the stopper cooperation is seted up to the bottom of guard plate, and the activity groove has been seted up at the top of spacing groove, and the top of activity inslot chamber is provided with fixing mechanism, and the fixed slot that uses with the fixing mechanism cooperation is seted up at the top of stopper. The multi-axis drilling machine solves the problems that the existing multi-axis drilling machine is inconvenient to protect, scraps are easy to splash and scratch a user in the process of processing a workpiece, and potential safety hazards exist;

in the above-mentioned patent, install back on placing the board through two guard plates to play and shelter from the piece, prevent the piece splash, nevertheless two guard plate cooperation drilling machine bodies can only shelter from three position, and can not shelter from the position that is used for placing and takes the machined part, thereby have the condition that the piece splashes away through this position, produce the piece that is placing on the board after the machined part processing finishes simultaneously and also be convenient for collect and clear up.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a lower dynamic formula multiple-spindle drilling machine that anti-fragmentation bits splashed has solved above-mentioned patent, and two guard plate cooperation drilling machine bodies can only shelter from three position, and can not shelter from the position that is used for placing and takes the machined part to there is the piece to splash the condition of going out through this position, the machined part processing produces the problem that the piece on placing the board is also not convenient for collect and clear up after finishing simultaneously.

In order to solve the technical problem, the utility model discloses specifically adopt following technical scheme:

a downward-moving type multi-spindle drilling machine capable of preventing broken chips from splashing comprises a drilling machine body, wherein a placing plate is arranged on the drilling machine body, connecting shells can be detachably connected to two sides of the placing plate, a collecting frame is fixed to the top of each connecting shell, the placing plate is located between two collecting frames, and openings corresponding to the tops of the placing plates are formed in opposite surfaces of the two collecting frames; the top of placing the board is equipped with the open connecting frame in bottom, the connecting frame is located the top of two collection frames and can dismantle with two collection frames and be connected, one side of connecting frame runs through there is the bull stick that rotates the connection, the partial rolling that the bull stick is located the connecting frame has a set of rubber tape, and is a set of the rubber tape unreels the back and is used for blocking the one side that the board deviates from the drilling machine body.

Compared with the prior art, the utility model discloses following beneficial effect has:

after the two connecting shells are respectively arranged on the two sides of the placing plate, the two collecting frames block the two sides of the placing plate, and then the connecting frame is connected with the two collecting frames; when a workpiece to be processed is placed on the placing plate, the rotating rod can be rotated to unreel the group of rubber belts, after the group of rubber belts are unreeled and extend downwards, one part of the rubber belts can block one surface of the placing plate, which is far away from the drilling machine body, the part of the workpiece, which extends out of the placing plate, is overlapped on the top of the workpiece, and the two parts of the rubber belts are mutually matched to prevent scraps generated during the processing of the workpiece from splashing out; the two collecting frames, the drilling machine body and the group of rubber belts can shield the periphery of the placing plate, debris splashing is effectively avoided, after workpieces are machined, workers can directly take out the workpieces, and the group of rubber belts cannot influence taking of the workpieces; then, after the worker rotates the rotating rod to roll a group of rubber belts, the scraps on the placing plate are cleaned into the collecting frame through the opening in the collecting frame, so that the collection of the scraps is completed, the subsequent worker can start to process the next workpiece, and the placing plate cannot have the problems that the scraps affect the placing of the workpieces and the like; the utility model discloses can the omnidirectional avoid the work piece to add the piece that produces in man-hour splash, simultaneously can be timely collect the piece that produces after the work piece processing, prevent that the piece from causing the influence to putting of follow-up work piece of waiting to process.

Drawings

Fig. 1 is a front view of the present invention;

FIG. 2 is a side view of the placing plate of the present invention;

FIG. 3 is a side view, a sectional view, a schematic structural diagram of the collecting frame of the present invention;

fig. 4 is a schematic structural diagram of the connecting frame of the present invention.

In the figure: 1. a drilling machine body; 2. placing the plate; 3. a connecting shell; 31. connecting blocks; 32. a spring; 33. a connecting rod; 34. pulling a plate; 35. perforating; 36. a rubber ring; 4. a collection frame; 41. an opening; 5. a connecting plate; 51. a rod is inserted; 6. a connecting frame; 61. a rotating rod; 62. an iron attracting ring; 63. a rubber belt; 64. a magnet; 7. a nut; 71. a screw; 8. a sleeve; 81. a limiting rod.

Detailed Description

The following detailed description of the present invention is provided with reference to the accompanying drawings and examples.

As shown in fig. 1, 3 and 4, the utility model provides a downward-moving multi-spindle drilling machine capable of preventing broken chips from splashing, which comprises a drilling machine body 1, wherein a placing plate 2 is arranged on the drilling machine body 1, both sides of the placing plate 2 can be detachably connected with a connecting shell 3, a collecting frame 4 is fixed on the top of the connecting shell 3, the placing plate 2 is positioned between the two collecting frames 4, and the opposite surfaces of the two collecting frames 4 are both provided with openings 41 corresponding to the tops of the placing plate 2; place the top of board 2 and be equipped with the open connecting frame 6 in bottom, connecting frame 6 is located two tops of collecting frame 4 and can dismantle with two collecting frame 4 and be connected, the bull stick 61 that rotates the connection is run through to one side of connecting frame 6, the partial rolling that the bull stick 61 is located connecting frame 6 has a set of rubber tape 63, and is a set of the rubber tape 63 unreels the back and is used for blocking the one side that will place board 2 and deviate from drilling machine body 1.

As shown in fig. 1, 2 and 3, a connecting plate 5 is fixed at the bottom of the placing plate 2, an inserting rod 51 is fixed on one surface of each of the two connecting plates 5 which is away from the connecting plate, and two sides of the connecting shell 3 are both provided with through holes 35 which are matched with the inserting rods 51; a connecting block 31 capable of moving up and down is connected in the connecting shell 3 in a sliding manner, a spring 32 is fixed between the bottom of the connecting block 31 and the bottom in the connecting shell 3, a connecting rod 33 which penetrates through the bottom of the connecting shell 3 and is connected with the bottom in a sliding manner is also fixed at the bottom of the connecting block 31, and a pulling plate 34 is fixed at one end of the connecting rod 33, which is positioned outside the connecting shell 3; a through hole is formed in the connecting block 31, and the axis of the through hole in the connecting block 31 corresponds to the axis of the through hole 35 after the connecting block 31 moves downwards. Connecting rod 33 on the arm-tie 34 is equipped with two, pulling arm-tie 34 drives connecting block 31 downstream and extrudees the back to spring 32 (spring 32 is equipped with a plurality ofly), through-hole and perforation 35 on the connecting block 31 are corresponding back (through-hole and perforation 35 are equipped with a plurality ofly respectively), the staff passes the through-hole on perforation 35 and the connecting block 31 with inserted bar 51, then stop pulling arm-tie 34, spring 32 then produces ascending thrust after, make the through-hole cooperation perforation 35 on the connecting block 31 can fix inserted bar 51, make connecting shell 3 fix on connecting plate 5.

As shown in fig. 3, a rubber ring 36 is fixed inside the through hole of the connecting block 31. The rubber ring 36 can increase the friction force between the through hole and the insertion rod 51, and further increase the stability of the insertion rod 51 after being inserted into the through hole.

As shown in fig. 1, a screw 71 is arranged on one side of the connecting frame 6, two nuts 7 are connected to the screw 71 in a threaded manner, and the two nuts 7 are respectively fixed to one side of the connecting frame 6 and one side of the collecting frame 4 away from the placing plate 2; a limiting rod 81 is fixed on one side, far away from the nut 7, of the connecting frame 6, and a sleeve 8 for inserting the limiting rod 81 is fixed on one collecting frame 4 which is not fixed with the nut 7. The limiting rod 81 can be inserted into the sleeve 8, and then the screw 71 is rotated, so that the screw 71 sequentially passes through the connecting frame 6 and the nuts 7 on one collecting frame 4 and is respectively in threaded connection with the two nuts 7 (as shown in the collecting frame 4 on the left side in fig. 1), so that the connecting frame 6 can be fixed; two lengths of collecting frame 4 are good at and place board 2, place board 2 and two one side looks parallel and level that collect frame 4 and be close to drilling machine body 1, and linking frame 6 also is located the one side that places board 2 and deviate from drilling machine body 1, and linking frame 6 can not influence the normal use of drill bit on drilling machine body 1.

As shown in fig. 1 and 4, a magnet 64 is fixed at one end of the rubber belt 63 far away from the rotating rod 61, and a magnet ring 62 in sliding connection is sleeved at a part of the rotating rod 61 outside the connecting frame 6; the connecting frame 6, the placing plate 2 and the collecting frame 4 are all made of steel materials. After the rotating rod 61 is rotated to unreel the rubber belts 63, a plurality of rubber belts 63 corresponding to the parts of the workpieces extending out of the placing plate 2 can be erected on the tops of the workpieces, so that the magnet 64 is adsorbed on the tops of the workpieces, and the rubber belts 63 are in a bent state; a plurality of rubber belts 63 which do not correspond to the workpiece can be adsorbed on one surface of the placing plate 2 or the collecting frame 4, which is far away from the drilling machine body 1, through the magnet 64, so that the rubber belts 63 are prevented from shaking randomly, and a group of rubber belts 63 are matched with each other to prevent fragments from splashing out; after the rotating rod 61 winds the rubber belt 63, the iron-attracting ring 62 can slide, so that the iron-attracting ring 62 is adsorbed on the connecting frame 6, and the rotating rod 61 is prevented from rotating freely.

When the connecting device is used, the two connecting shells 3 are respectively arranged on the two sides of the placing plate 2, the two collecting frames 4 can block the two sides of the placing plate 2, then the connecting frame 6 is connected with the two collecting frames 4, a workpiece is placed on the placing plate 2, the rotating rod 61 is rotated to enable the group of rubber belts 63 to be unreeled and then extend downwards, the plurality of rubber belts 63 corresponding to the parts of the workpiece extending out of the placing plate 2 are lapped on the top of the workpiece, the plurality of rubber belts 63 not corresponding to the workpiece block one side of the placing plate 2 departing from the drilling machine body 1, the group of rubber belts 63 are mutually matched to effectively avoid the phenomenon that when the workpiece is machined, and scraps splash out to one side of the placing plate 2 departing from the drilling machine body 1; after the work piece processing finishes, take out the work piece, then the staff will place the piece on the board 2 and clean to collecting in the frame 4 back through opening 41, just can begin to process next work piece, after all work piece processing finishes, earlier with the connection frame 6 with two collection frame 4 after-separating, will connect the shell 3 again with place the board 2 separation, can pour the piece in the collection frame 4 through the open department at collection frame 4 top at last.

Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.

Claims

1. The utility model provides a prevent that garrulous bits splash's underaction formula multiple-spindle drilling machine, includes drilling machine body (1), is equipped with on drilling machine body (1) and places board (2), its characterized in that: the two sides of the placing plate (2) can be detachably connected with connecting shells (3), collecting frames (4) are fixed at the tops of the connecting shells (3), the placing plate (2) is positioned between the two collecting frames (4), and openings (41) corresponding to the tops of the placing plate (2) are formed in the opposite surfaces of the two collecting frames (4); place the top of board (2) and be equipped with open connecting frame in bottom (6), connecting frame (6) are located the top of two collection frames (4) and can dismantle with two collection frames (4) and be connected, the one side of connecting frame (6) is run through has the bull stick (61) of rotation connection, the part rolling that bull stick (61) are located connecting frame (6) has a set of rubber tape (63), and is a set of rubber tape (63) unreel the back and be used for blocking the one side that places board (2) and deviate from drilling machine body (1).

2. The down-hole multi-spindle drilling machine capable of preventing splash of chips as claimed in claim 1, wherein: the bottom of the placing plate (2) is fixedly provided with connecting plates (5), the surfaces of the two connecting plates (5) which are far away from each other are fixedly provided with inserting rods (51), and both sides of the connecting shell (3) are provided with through holes (35) matched with the inserting rods (51); a connecting block (31) capable of moving up and down is connected in the connecting shell (3) in a sliding mode, a spring (32) is fixed between the bottom of the connecting block (31) and the bottom in the connecting shell (3), a connecting rod (33) which penetrates through the bottom of the connecting shell (3) and is in sliding connection with the connecting block (31) is further fixed at the bottom of the connecting block (31), and a pulling plate (34) is fixed at one end, located outside the connecting shell (3), of the connecting rod (33); a through hole is formed in the connecting block (31), and the axis of the through hole in the connecting block (31) corresponds to the axis of the through hole (35) after the connecting block (31) moves downwards.

3. The under-actuated multi-spindle drilling machine preventing splash of chips as claimed in claim 2, wherein: and a rubber ring (36) is fixed on the inner side of the through hole on the connecting block (31).

4. The under-actuated multi-spindle drilling machine preventing splash of chips as claimed in claim 1, wherein: a screw rod (71) is arranged on one side of the connecting frame (6), two nuts (7) are connected to the screw rod (71) in a threaded manner, and the two nuts (7) are respectively fixed to one side of the connecting frame (6) and one side, away from the placing plate (2), of the collecting frame (4); one side of the connecting frame (6) far away from the nut (7) is fixed with a limiting rod (81), and one collecting frame (4) of the nut (7) is not fixed with a sleeve (8) for inserting the limiting rod (81).

5. The down-hole multi-spindle drilling machine capable of preventing splash of chips as claimed in claim 1, wherein: a magnet (64) is fixed at one end of the rubber belt (63) far away from the rotating rod (61), and a part of the rotating rod (61) outside the connecting frame (6) is sleeved with a magnet ring (62) in sliding connection; the connecting frame (6), the placing plate (2) and the collecting frame (4) are all made of steel materials.