CN112427675A - Adjustable four-drill-bit continuous punching mechanism - Google Patents

Adjustable four-drill-bit continuous punching mechanism Download PDF

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Publication number
CN112427675A
CN112427675A CN202011263953.9A CN202011263953A CN112427675A CN 112427675 A CN112427675 A CN 112427675A CN 202011263953 A CN202011263953 A CN 202011263953A CN 112427675 A CN112427675 A CN 112427675A
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CN
China
Prior art keywords
fixed
plate
side wall
upper shell
vertical
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Withdrawn
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CN202011263953.9A
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Chinese (zh)
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王方明
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Individual
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Individual
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Priority to CN202011263953.9A priority Critical patent/CN112427675A/en
Publication of CN112427675A publication Critical patent/CN112427675A/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B39/00—General-purpose boring or drilling machines or devices; Sets of boring and/or drilling machines
    • B23B39/16—Drilling machines with a plurality of working-spindles; Drilling automatons
    • B23B39/161—Drilling machines with a plurality of working-spindles; Drilling automatons with parallel work spindles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B47/00—Constructional features of components specially designed for boring or drilling machines; Accessories therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
    • B23Q5/02—Driving main working members
    • B23Q5/04—Driving main working members rotary shafts, e.g. working-spindles
    • B23Q5/10—Driving main working members rotary shafts, e.g. working-spindles driven essentially by electrical means

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Drilling And Boring (AREA)

Abstract

The invention discloses an adjustable four-bit continuous punching mechanism which comprises a rack, wherein a lifting adjusting motor is fixed in the middle of the top surface of a top plate of the rack, an output shaft of the lifting adjusting motor penetrates through the bottom surface of the top plate of the rack and is connected with a vertical threaded sleeve through a coupler, a vertical stud is screwed in the vertical threaded sleeve, and a conical block is fixed at the bottom end of the vertical stud; an upper shell is arranged between the left side plate and the right side plate of the rack, the side wall of the upper shell is fixed on the inner side wall of the corresponding two side plates, a lower horizontal plate is inserted in the lower part of the upper shell, the side wall of the lower horizontal plate is fixed on the inner side wall of the lower part of the upper shell, and a plurality of long through grooves are formed at the edge part of the lower horizontal plate; it can punch simultaneously to the top surface of circular member, and simultaneously, it can adjust all drill bits simultaneously for it can satisfy the center of the roof that uses the circular member as the center, evenly punches on the top surface of the circular member that the circular circle that requires to form as the radius in order to design the regulation.

Description

Adjustable four-drill-bit continuous punching mechanism
The technical field is as follows:
the invention relates to the technical field of electromechanical machining equipment, in particular to an adjustable four-bit continuous punching mechanism.
Background art:
the current mechanism of punching only has single drill bit generally and punches, it is inefficient that it punches, poor effect, consequently, set up a many drill bits mechanism of punching now, can punch to a plurality of products simultaneously, however, the position of its drill bit can't be adjusted, especially to some round pieces, it can simultaneous processing use the center of round piece as a plurality of connecting holes of center equipartition at round piece top surface limit portion, however, it still needs to use the center of round piece as the center, use the design rule requirement evenly to punch for the circular ring of radius formation, at this moment, this mechanism of punching just can't satisfy needs.
The invention content is as follows:
the invention aims to overcome the defects of the prior art and provide an adjustable four-bit continuous punching mechanism which can simultaneously punch holes on the top surface of a circular piece and simultaneously adjust all punching bits so that the punching mechanism can uniformly punch holes on the top surface of the circular piece corresponding to a circular ring which is formed by taking the center of the top plate of the circular piece as the center and taking the design specification requirement as the radius, and has good effect and high efficiency.
The technical solution of the invention is as follows:
an adjustable four-bit continuous punching mechanism comprises a rack, wherein a lifting adjusting motor is fixed in the middle of the top surface of a top plate of the rack, an output shaft of the lifting adjusting motor penetrates through the bottom surface of the top plate of the rack and is connected with a vertical threaded sleeve through a coupler, a vertical stud is screwed in the vertical threaded sleeve, and a conical block is fixed at the bottom end of the vertical stud;
an upper shell is arranged between the left side plate and the right side plate of the rack, the side wall of the upper shell is fixed on the inner side wall of the corresponding two side plates, a lower horizontal plate is inserted in the lower part of the upper shell, the side wall of the lower horizontal plate is fixed on the inner side wall of the lower part of the upper shell, and a plurality of long through grooves are formed at the edge part of the lower horizontal plate;
the utility model discloses a horizontal plate's of lower horizontal plate, including the top of the horizontal plate, the top of the horizontal plate is equipped with the guide block, the toper piece plug bush is in last casing, vertical swivel nut plug bush is in the fashioned central through-hole in the roof middle part of last casing, the movable block has all been placed to the limit top surface at lower horizontal plate's middle part, the inside wall of movable block is the toper wall, the toper wall is hugged closely with the outside wall of toper piece mutually, the bottom surface shaping of movable block has the guide block, the guide block plug bush is in the corresponding guide way that the shaping has on the top surface of horizontal plate down, be fixed with the motor frame on the outside wall of movable block, be fixed with the motor that punches on the top surface of the lower.
An outer vertical plate is fixed to the top face of the outer end of a lower horizontal plate of the motor frame, a transverse guide rod is fixed to the outer side wall of the outer vertical plate, an inner guide sleeve is fixed to the inner side wall of a side plate of the upper shell, and the transverse guide rod is inserted into the corresponding inner guide sleeve in a sleeved mode.
The inner guide sleeve and the corresponding transverse guide rod are inserted in the corresponding buffer spring, one end of the buffer spring is fixed on the inner side wall of the side plate of the upper shell, and the other end of the buffer spring exerts force on the outer side wall of the corresponding outer vertical plate.
The top surface of the edge part of the conical block is fixedly provided with a plurality of vertical columns, and the vertical columns are inserted and sleeved in main vertical guide through holes formed in a top plate of the upper shell.
And a guide sleeve is fixed on the inner side wall of the main vertical guide through hole, and the vertical column is inserted in the guide sleeve.
The bottom surface limit portion of the roof of going up the casing is fixed with horizontal guide strip, and the bottom surface shaping of horizontal guide strip has the spout, and the top of the vertical board of motor frame is fixed with the sliding block, and the sliding block plug bush is in the spout that corresponds.
A plurality of through hole are formed on the side plate of the upper shell.
The invention has the beneficial effects that:
it can punch simultaneously to the top surface of circular member, and simultaneously, it can adjust all drill bits simultaneously for it can satisfy the center of using the roof of circular member as the center, evenly punches on the top surface of the circular member that the circular circle that requires to form as the radius for the design regulation corresponds, and its is effectual, efficient.
Description of the drawings:
FIG. 1 is a schematic view of a partial structure of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1;
fig. 3 is a partial bottom view at the lower horizontal plate.
The specific implementation mode is as follows:
example (b): as shown in fig. 1 to 3, the adjustable four-bit continuous hole drilling mechanism comprises a frame 10, wherein a lifting adjusting motor 11 is fixed in the middle of the top surface of the top plate of the frame 10, an output shaft of the lifting adjusting motor 11 penetrates through the bottom surface of the top plate of the frame 10 and is connected with a vertical threaded sleeve 12 through a coupler, a vertical stud 13 is screwed in the vertical threaded sleeve 12, and a conical block 14 is fixed at the bottom end of the vertical stud 13;
an upper shell 20 is arranged between the left side plate and the right side plate of the rack 10, the side wall of the upper shell 20 is fixed on the inner side wall of the corresponding two side plates, a lower flat plate 30 is inserted in the lower part of the upper shell 20, the side wall of the lower flat plate 30 is fixed on the inner side wall of the lower part of the upper shell 20, and a plurality of long through grooves 31 are formed at the edge part of the lower flat plate 30;
the conical block 14 is inserted and sleeved in the upper shell 20, the vertical threaded sleeve 12 is inserted and sleeved in a central through hole 21 formed in the middle of a top plate of the upper shell 20, the moving block 32 is placed on the top surface of the edge of the middle of the lower horizontal plate 30, the inner side wall of the moving block 32 is a conical wall surface, the conical wall surface is tightly attached to the outer side wall of the conical block 14, the guide block 321 is formed on the bottom surface of the moving block 32, the guide block 321 is inserted and sleeved in a corresponding guide groove 33 formed in the top surface of the lower horizontal plate 30, a motor frame 330 is fixed on the outer side wall of the moving block 32, a punching motor 34 is fixed on the top surface of the lower horizontal plate of the motor frame 330, an output shaft of the punching motor 34 penetrates through the bottom surface of the lower horizontal plate of the motor frame 330 and is fixed with.
Further, an outer vertical plate 331 is fixed to the top surface of the outer end of the lower horizontal plate of the motor frame 330, a transverse guide rod 332 is fixed to the outer side wall of the outer vertical plate 331, an inner guide sleeve 22 is fixed to the inner side wall of the side plate of the upper housing 20, and the transverse guide rod 332 is inserted into the corresponding inner guide sleeve 22.
Further, the inner guide sleeve 22 and the corresponding transverse guide rod 332 are inserted into the corresponding buffer spring 1, one end of the buffer spring 1 is fixed on the inner side wall of the side plate of the upper housing 20, and the other end of the buffer spring 1 is forced on the outer side wall of the corresponding outer vertical plate 331.
Further, a plurality of vertical posts 2 are fixed to the top surface of the edge of the conical block 14, and the vertical posts 2 are inserted into main vertical guide through holes 23 formed in the top plate of the upper housing 20.
Further, a guide sleeve 24 is fixed on the inner side wall of the main vertical guide through hole 23, and the vertical column 2 is inserted and sleeved in the guide sleeve 24.
Further, a transverse guide bar 3 is fixed to an edge portion of the bottom surface of the top plate of the upper housing 20, a sliding groove 4 is formed in the bottom surface of the transverse guide bar 3, a sliding block 5 is fixed to the top of the vertical plate of the motor frame 330, and the sliding block 5 is inserted into the corresponding sliding groove 4.
Further, a plurality of through holes 6 are formed on the side plate of the upper case 20.
The middle of the lower flat plate 30 is formed with a main central through hole, and the bottom of the conical block 14 faces the main central through hole.
In this embodiment, the center of the circular part is required to be used as a central axis on the top surface of the circular part to be processed, and a plurality of through holes are processed on the circular ring formed by taking the length required by design as a radius, the central axis of the output shaft of the lifting adjusting motor 11 needs to coincide with the central axis of the circular part, then, the lifting adjusting motor 11 is operated to adjust the height of the conical block 14, so that the positions of all the punching bits 35 are adjusted to ensure that the punching bits are positioned right above the circular ring, then, the punching bits 35 are rotated by operating the punching motor 34, and the circular part is lifted by other devices, so that the positions of the circular part to be punched can be punched simultaneously, and the circular part is very convenient;
it only needs to adjust motor 11 through the lift and moves, can adjust all drill bit 35's position simultaneously, it is convenient to adjust, it can satisfy the center that uses the roof of circular member as the center, it can punch simultaneously to the top surface of circular member, and simultaneously, it can adjust all drill bit 35 simultaneously, make its center that can be satisfied with the roof of circular member as the center, evenly punch on the top surface of the circular member that the circular circle that requires to form as the radius to design the regulation, and it is effectual, and is efficient.
The above embodiments are only for illustrating the invention and not for limiting the invention, and those skilled in the art can make various changes and modifications without departing from the spirit and scope of the invention, so all equivalent technical solutions also belong to the scope of the invention, and the scope of the invention should be defined by the claims.

Claims (7)

1. An adjustable four-bit continuous punching mechanism, comprising a frame (10), characterized in that: a lifting adjusting motor (11) is fixed in the middle of the top surface of the top plate of the rack (10), an output shaft of the lifting adjusting motor (11) penetrates through the bottom surface of the top plate of the rack (10) and is connected with a vertical threaded sleeve (12) through a coupler, a vertical stud (13) is screwed in the vertical threaded sleeve (12), and a conical block (14) is fixed at the bottom end of the vertical stud (13);
an upper shell (20) is arranged between the left side plate and the right side plate of the rack (10), the side wall of the upper shell (20) is fixed on the inner side wall of the corresponding two side plates, a lower horizontal plate (30) is inserted in the lower part of the upper shell (20), the side wall of the lower horizontal plate (30) is fixed on the inner side wall of the lower part of the upper shell (20), and a plurality of long through grooves (31) are formed in the edge part of the lower horizontal plate (30);
the utility model discloses a drilling machine, including last casing (20), the top of horizontal board (30) is formed with the inside wall of movable block (32), the middle part of last casing (20) is equipped with the center through-hole (21) of toper piece (14) plug bush, movable block (32) have all been placed to the limit top surface at the middle part of lower horizontal board (30), the inside wall of movable block (32) is the toper wall, the toper wall hugs closely with the outside wall of toper piece (14), the bottom surface shaping of movable block (32) has guide block (321), guide block (321) plug bush is in corresponding guide way (33) that the shaping has on the top surface of lower horizontal board (30), be fixed with motor frame (330) on the outside wall of movable block (32), be fixed with on the top surface of the lower horizontal board of motor frame (330) motor frame (34), the output shaft of motor that punches (34) passes the bottom surface of the lower horizontal board of motor frame (330) and is fixed with drill bit (35), drill bit (35) plug bush is.
2. The adjustable four-bit continuous hole punch mechanism of claim 1, wherein: an outer vertical plate (331) is fixed to the top face of the outer end of a lower horizontal plate of the motor frame (330), a transverse guide rod (332) is fixed to the outer side wall of the outer vertical plate (331), an inner guide sleeve (22) is fixed to the inner side wall of a side plate of the upper shell (20), and the transverse guide rod (332) is inserted into the corresponding inner guide sleeve (22).
3. The adjustable four-bit continuous hole punch mechanism of claim 2, wherein: the inner guide sleeve (22) and the corresponding transverse guide rod (332) are inserted in the corresponding buffer spring (1), one end of the buffer spring (1) is fixed on the inner side wall of the side plate of the upper shell (20), and the other end of the buffer spring (1) is forced on the outer side wall of the corresponding outer vertical plate (331).
4. The adjustable four-bit continuous hole punch mechanism of claim 1, wherein: the top surface of the edge part of the conical block (14) is fixed with a plurality of vertical columns (2), and the vertical columns (2) are inserted into main vertical guide through holes (23) formed in the top plate of the upper shell (20).
5. The adjustable four-bit continuous hole punch mechanism of claim 4, wherein: a guide sleeve (24) is fixed on the inner side wall of the main vertical guide through hole (23), and the vertical column (2) is inserted in the guide sleeve (24).
6. The adjustable four-bit continuous hole punch mechanism of claim 1, wherein: the bottom surface edge of the top plate of the upper shell (20) is fixed with a transverse guide strip (3), the bottom surface of the transverse guide strip (3) is formed with a sliding groove (4), the top of the vertical plate of the motor frame (330) is fixed with a sliding block (5), and the sliding block (5) is inserted and sleeved in the corresponding sliding groove (4).
7. The adjustable four-bit continuous hole punch mechanism of claim 1, wherein: and a plurality of through wire through holes (6) are formed in the side plate of the upper shell (20).
CN202011263953.9A 2020-11-12 2020-11-12 Adjustable four-drill-bit continuous punching mechanism Withdrawn CN112427675A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202011263953.9A CN112427675A (en) 2020-11-12 2020-11-12 Adjustable four-drill-bit continuous punching mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202011263953.9A CN112427675A (en) 2020-11-12 2020-11-12 Adjustable four-drill-bit continuous punching mechanism

Publications (1)

Publication Number Publication Date
CN112427675A true CN112427675A (en) 2021-03-02

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Application Number Title Priority Date Filing Date
CN202011263953.9A Withdrawn CN112427675A (en) 2020-11-12 2020-11-12 Adjustable four-drill-bit continuous punching mechanism

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114311202A (en) * 2021-12-13 2022-04-12 舒展 Wood block pre-punching equipment for furniture processing

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU416180A1 (en) * 1971-07-05 1974-02-25
JPH09155667A (en) * 1995-12-14 1997-06-17 Honda Motor Co Ltd Rotary multishaft spindle head device
CN202763112U (en) * 2012-09-20 2013-03-06 石家庄煤矿机械有限责任公司 Drilling device for concentric polycyclic evenly distributed holes
CN107738243A (en) * 2017-11-15 2018-02-27 佛山迅奥捷自动化科技有限公司 A kind of simple five metalworkings steel plate telltale mark mechanism

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU416180A1 (en) * 1971-07-05 1974-02-25
JPH09155667A (en) * 1995-12-14 1997-06-17 Honda Motor Co Ltd Rotary multishaft spindle head device
CN202763112U (en) * 2012-09-20 2013-03-06 石家庄煤矿机械有限责任公司 Drilling device for concentric polycyclic evenly distributed holes
CN107738243A (en) * 2017-11-15 2018-02-27 佛山迅奥捷自动化科技有限公司 A kind of simple five metalworkings steel plate telltale mark mechanism

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114311202A (en) * 2021-12-13 2022-04-12 舒展 Wood block pre-punching equipment for furniture processing

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Application publication date: 20210302