CN107097301A - A kind of plate drilling device of automatic switchover drill bit - Google Patents
A kind of plate drilling device of automatic switchover drill bit Download PDFInfo
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- CN107097301A CN107097301A CN201710370028.8A CN201710370028A CN107097301A CN 107097301 A CN107097301 A CN 107097301A CN 201710370028 A CN201710370028 A CN 201710370028A CN 107097301 A CN107097301 A CN 107097301A
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- drill bit
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- motor
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- 238000005553 drilling Methods 0.000 title claims abstract description 21
- 238000004080 punching Methods 0.000 claims abstract description 68
- 230000033228 biological regulation Effects 0.000 claims description 25
- 230000008878 coupling Effects 0.000 claims description 25
- 238000010168 coupling process Methods 0.000 claims description 25
- 238000005859 coupling reaction Methods 0.000 claims description 25
- 230000009467 reduction Effects 0.000 claims description 14
- 230000003028 elevating effect Effects 0.000 claims description 13
- 230000030279 gene silencing Effects 0.000 claims description 8
- 238000013016 damping Methods 0.000 claims description 7
- 238000003780 insertion Methods 0.000 claims description 5
- 230000037431 insertion Effects 0.000 claims description 5
- 229920000742 Cotton Polymers 0.000 claims description 3
- 208000002925 dental caries Diseases 0.000 claims 1
- 230000003828 downregulation Effects 0.000 claims 1
- 230000006641 stabilisation Effects 0.000 claims 1
- 238000011105 stabilization Methods 0.000 claims 1
- 230000003827 upregulation Effects 0.000 claims 1
- 238000010276 construction Methods 0.000 abstract description 3
- 230000005540 biological transmission Effects 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 241001074085 Scophthalmus aquosus Species 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000009826 distribution Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27C—PLANING, DRILLING, MILLING, TURNING OR UNIVERSAL MACHINES FOR WOOD OR SIMILAR MATERIAL
- B27C3/00—Drilling machines or drilling devices; Equipment therefor
- B27C3/04—Stationary drilling machines with a plurality of working spindles
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The invention discloses a kind of plate drilling device of automatic switchover drill bit, including support body, crossbeam and punching component, support body includes base and is fixed on the column of the base top left and right sides, it is symmetrical in punching component to be provided with the first cavity, the second cavity is provided with punching component wall body above first cavity, guide groove extended up and down is equipped with first inside cavities wall of the left and right sides, drive cavity is equipped with the punching component wall body of each top of guide slot, each first cavity is away from guide groove side provided with the first extended up and down rotary shaft, extension is through the first cavity inner roof wall at the top of first rotary shaft and stretches into the second cavity, the first taper cone pulley is fixed with first rotary shaft outer surface of the first cavity bottom, second cavity inner wall middle position is provided with the second rotary shaft, it is connected at the top of second rotary shaft with the first motor；The present invention is simple in construction, reasonable in design, easy to operate, improve punching operating efficiency and, stable, accuracy is high.
Description
Technical field
The present invention relates to technical field of board processing, specifically a kind of plate drilling device of automatic switchover drill bit.
Background technology
At present, sheet material due to its process it is convenient, and with some strength, the substantial amounts of production and living applied to us
In, and we everyone closely bound up, and sheet material is used for building, decorative indoor environment by us, makes indoor furniture,
During sheet fabrication, especially the process of plank is, it is necessary to plank be punched as needed, traditional plank punching
Device is usually to be punched plank using the hand-held punching head of workman, and the labor intensity of workman is larger, and operating efficiency is relatively low,
When especially needing to beat multiple circular holes at equal intervals on one piece of plank, due to the randomness of operative, it is difficult on plank
Accurately punched, the drilling quality of plank is influenceed, in addition, drill bit is easy to wear and tear or damaged in drilling operation, now
Need manually with bit change, complex operation influences punching process, existing automatic punching mechanism is in plank drill process, together
Sample is in the presence of, it is necessary to which workman is manually with bit change, complex operation influences punching process, reduced after bit wear when punching or damage
The efficiency and quality of punching, it is impossible to the need for meeting production and application.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of plate drilling device of automatic switchover drill bit, and it can be solved
It is certainly above-mentioned it is existing in the art the problem of.
The present invention is achieved through the following technical solutions：A kind of plate punching dress of automatic switchover drill bit of the present invention
Put, including support body, crossbeam and punching component, the support body is including base and is fixed on the base top left and right sides
In column, the punching component in the symmetrical punching component wall body being provided with above the first cavity, first cavity
Provided with the second cavity, guide groove extended up and down is equipped with the first inside cavities wall of the left and right sides, it is each described
Drive cavity is equipped with the punching component wall body of top of guide slot, each first cavity is provided with away from the guide groove side
Extension is through the first cavity inner roof wall and stretches at the top of the first rotary shaft being extended up and down, first rotary shaft
In second cavity, the first taper cone pulley, institute are fixed with the first rotary shaft outer surface of first cavity bottom
The second cavity inner wall middle position is stated provided with the second rotary shaft, the second rotary shaft top is connected with the first motor, institute
The outer surface for stating the upper and lower side of the second rotary shaft is fixed with the right side relative on the right side of upper belt-wheel and lower belt wheel, the upper belt-wheel respectively
It is fixed with described in side in the first rotary shaft solid in left side first rotary shaft relative on the left of the first belt wheel, the lower belt wheel
Surely it is provided with the second belt wheel, each guide groove and is equipped with regulation threaded rod extended up and down, the regulation threaded rod top
Portion extension runs through extending end at the top of the guide groove inwall and the connection that is rotatably assorted, the regulation threaded rod and stretches into the transmission
Engagement is connected with triconic wheel, left and right on the inside of intracavitary and end is fixed with the second taper cone pulley, each second taper cone pulley
The second motor is provided with the punching component wall body between drive cavity described in both sides, the second motor two ends are connected with
Extend laterally and sliding drill bit assembly extended laterally is equipped with the 3rd rotary shaft, each guide groove, described the
Regulation silencing shock-reduction device is respectively arranged with one motor and the second motor.
Preferably technical scheme, the second rotary shaft bottom and the second cavity inner bottom wall are rotatably assorted company
Connect, first outer surface of motor is embedded at the top of second cavity in end face and is fixedly connected.
Between preferably technical scheme, the upper belt-wheel and right side first rotary shaft and the lower belt wheel with
Driving belt is equipped between first rotary shaft of left side.
Extending end is rotated with the second cavity inner roof wall at the top of preferably technical scheme, first rotary shaft
It is connected, the first rotary shaft bottom end is rotatably assorted with the first cavity inner bottom wall and is connected.
Provided with extended up and down in preferably technical scheme, the end face of the column opposite side of the left and right sides
The sliding groove of lifting, the lifting is slipped in groove provided with elevating screw thread bar extended up and down, at the top of the elevating screw thread bar with
The sliding groove inner roof wall of lifting is rotatably assorted connection, the elevating screw thread bar bottom and lifting motor mating connection, the liter
Drop outer surface of motor is embedded in the sliding bottom land end surface of the lifting and is fixedly connected, the lifting in the sliding groove of lifting
Screw thread is connected with lifting trolley shoe on threaded rod, the lifting trolley shoe opposite side of the left and right sides respectively with the crossbeam
Left and right end face is fixedly connected.
Before preferably technical scheme, the crossbeam groove, institute are slipped in end face provided with the transverse direction for extending laterally setting
State and slipped in laterally sliding groove provided with the extended horizontal thread bar in left and right, the horizontal thread bar left-hand end with the transverse direction
Groove inner left wall is rotatably assorted connection, and the horizontal thread bar right-hand end is connected with cross motor, outside the cross motor
Surface is embedded in the transverse direction and slips in the inwall of groove right side and be fixedly connected, and the transverse direction is slipped on the horizontal thread bar in groove
Screw thread is connected with horizontal trolley shoe, and the horizontal trolley shoe front end face is fixedly connected with the punching component back end surface.
Buckling groove is provided with preferably technical scheme, the base top end face, the clamping trench bottom is connected
It is symmetrical provided with elastic holding part in the buckling groove provided with groove.
Preferably technical scheme, the extending end of the 3rd rotary shaft away from the second motor side stretches into institute
State in drive cavity and be fixedly connected with the triconic wheel.
Described between first rotary shaft and the guide groove is led in preferably technical scheme, each guide groove
The insertion of groove inner bottom wall is provided with groove, and each sliding drill bit assembly includes the recessed access slot away from the guide groove side, described
Provided with Coupling Shaft extended up and down in recessed access slot, extending end is rotated with the recessed access slot inner roof wall at the top of the Coupling Shaft
It is connected, the recessed access slot inner bottom wall and the connection that is rotatably assorted, the Coupling Shaft bottom are run through in Coupling Shaft bottom extension
Portion end is fixed with the drill bit for extending downwardly setting, and the drill bit bottom is stretched into the groove and interference fits are connected, institute
State and the 4th taper cone pulley is fixed with the Coupling Shaft in recessed access slot, the left side sliding drill bit assembly, which is located at described in left side, leads
Lowest position in groove, makes the 4th taper cone pulley of left side be connected with the engagement of the taper cone pulley of left side first, now, the drill bit in left side
Outside the bottom end face at utmost stretching out the punching component, the right side sliding drill bit assembly is located in the guide groove of right side
Top position, makes the 4th taper cone pulley of right side at utmost away from the taper cone pulley of right side first, now, the drill bit on right side is complete
In the punching component.
Preferably technical scheme, the regulation silencing shock-reduction device includes noise reduction set and damping spring, and the noise reduction is arranged
Put in the outer surface in first motor and the second motor, the noise reduction set and be provided with silencing cotton for absorbing first electricity
The noise that machine and the work of the second motor are produced, the damping spring is arranged on noise reduction set outside, overall steady of intensifier
It is qualitative.
The beneficial effects of the invention are as follows：
1. by setting the second chamber in the symmetrical punching component wall body set above the first cavity, the first cavity in punching component
The guide groove being extended up and down, the punching component wall of each top of guide slot are all provided with body, the first inside cavities wall of the left and right sides
Drive cavity is all provided with vivo, and each first cavity sets the first extended up and down rotary shaft, the first rotary shaft away from guide groove side
Top extension is through the first cavity inner roof wall and stretches into the second cavity, on the first rotary shaft outer surface of the first cavity bottom
Fixed to set the first taper cone pulley, the second cavity inner wall middle position is set matches somebody with somebody at the top of the second rotary shaft, the second rotary shaft with the first motor
Connection is closed, the outer surface of the upper and lower side of the second rotary shaft is fixed respectively to set right side relative on the right side of upper belt-wheel and lower belt wheel, upper belt-wheel
Fixed in first rotary shaft and set the first belt wheel, fixation sets the second belt wheel in the relative rotary shaft of left side first on the left of lower belt wheel, from
And realize and automatically control punching driving work.
2. by the regulation threaded rod for being all provided with being extended up and down in each guide groove, extension is run through at the top of regulation threaded rod
Extending end is stretched into drive cavity at the top of guide groove inwall and the connection that is rotatably assorted, regulation threaded rod and the second taper is fixed in end
Set in punching component wall body on the inside of wheel, each second taper cone pulley between engagement connection triconic wheel, left and right sides drive cavity
Second motor, the second motor two ends are connected to extend to be all provided with extending laterally in the 3rd rotary shaft, each guide groove laterally and set
The sliding drill bit assembly put, so as to realize the transmission work for automatically controlling the sliding drill bit assembly switching in left and right.
3. groove is set by the guide groove inner bottom wall insertion in each guide groove between the first rotary shaft and guide groove, each sliding brill
Head assembly includes setting in the recessed access slot away from guide groove side, recessed access slot prolongs at the top of Coupling Shaft extended up and down, Coupling Shaft
Stretch end and be rotatably assorted with recessed access slot inner roof wall and is connected, recessed access slot inner bottom wall and the company of being rotatably assorted are run through in Coupling Shaft bottom extension
Connect, Coupling Shaft bottom end fixes the drill bit for setting and extending downwardly setting, and drill bit bottom is stretched into groove and interference fits are connected, recessed
Fixed in Coupling Shaft in access slot to set the 4th taper cone pulley, the lowest position that drill bit assembly is located in the guide groove of left side is slipped in left side,
The 4th taper cone pulley of left side is set to be connected with the engagement of the taper cone pulley of left side first, now, the drill bit in left side at utmost stretches out punching component
Bottom end face outside, the top position that drill bit assembly is located in the guide groove of right side is slipped on right side, makes the 4th taper cone pulley of right side maximum
Degree is away from the taper cone pulley of right side first, and now, the drill bit on right side is fully located in punching component, so as to realize the brill of the left and right sides
Head automatically controls switch operating.
4. the present invention is simple in construction, reasonable in design, easy to operate, switching and the transmission work of automatic driving drill bit can be realized
Make, improve punching operating efficiency and, stable, accuracy is high.
Brief description of the drawings
For ease of explanation, the present invention is described in detail by following specific embodiment and accompanying drawing.
Fig. 1 is a kind of plate drilling device overall structure diagram of automatic switchover drill bit of the present invention；
The structure distribution schematic diagram that Fig. 2 is fixedly connected for the punching component of the present invention with horizontal trolley shoe；
Fig. 3 is punching component internal structure schematic diagram of the invention；
Structural representation when Fig. 4 moves down for the punching component of the present invention；
Structural representation when Fig. 5 punches for a kind of plate drilling device of automatic switchover drill bit of the present invention；
Structural representation when Fig. 6 completes for a kind of plate drilling device punching of automatic switchover drill bit of the present invention；
Fig. 7 is the structural representation of regulation silencing shock-reduction device in the present invention.
Embodiment
As shown in Fig. 1-Fig. 7, a kind of plate drilling device of automatic switchover drill bit of the invention, including support body 5, crossbeam 6
And punching component 7, the support body 5 includes base 51 and is fixed on the column 52 of the top left and right sides of base 51, institute
Symmetrical be provided with the first cavity 71, the wall body of the punching component 7 of the top of the first cavity 71 in punching component 7 is stated to set
Have and guide groove 73 extended up and down is equipped with the second cavity 72, the madial wall of the first cavity 71 of the left and right sides, each
Drive cavity 74 is equipped with the wall body of the punching component 7 of the top of guide groove 73, each first cavity 71 is away from described
The side of guide groove 73 is provided with the first extended up and down rotary shaft 711, and the top extension of the first rotary shaft 711 is through described
The inner roof wall of first cavity 71 is simultaneously stretched into second cavity 72, first rotary shaft 711 of the bottom of the first cavity 71
The first taper cone pulley 712 is fixed with outer surface, the inwall middle position of the second cavity 72 is provided with the second rotary shaft 722, institute
State the top of the second rotary shaft 722 to be connected with the first motor 721, the outer surface difference of the upper and lower side of second rotary shaft 722
It is fixed with upper belt-wheel 7221 and lower belt wheel 7222, relative right side first rotary shaft 711 in the right side of upper belt-wheel 7221
On be fixed with the first belt wheel 724, be fixed with relative left side first rotary shaft 711 in the left side of lower belt wheel 7222
Regulation threaded rod 736 extended up and down, the regulation threaded rod are equipped with second belt wheel 723, each guide groove 73
The inwall of guide groove 73 and the connection that is rotatably assorted are run through in 736 tops extension, and the regulation top extending end of threaded rod 736 is stretched
Enter in the drive cavity 74 and end is fixed with the second taper cone pulley 742, each inner side of second taper cone pulley 742 engagement connection
Have and the second motor 744 be provided with the wall body of the punching component 7 between triconic wheel 741, drive cavity 74 described in the left and right sides,
The two ends of second motor 744 are connected with the 3rd rotary shaft 743 of extension laterally, are each all provided with the guide groove 73 oriented
Noise reduction is respectively arranged with the extended sliding drill bit assembly 731 in outside, the motor 744 of the first motor 721 and second to subtract
Shake device.
Wherein, the bottom of the second rotary shaft 722 is rotatably assorted with the inner bottom wall of the second cavity 72 and is connected, and described first
The outer surface of motor 721 is embedded in the top end face of the second cavity 72 and is fixedly connected, and drill bit rotation is automatically controlled so as to realize.
Wherein, between the upper belt-wheel 7221 and right side first rotary shaft 711 and lower belt wheel 7222 and a left side
Be equipped with driving belt 725 between first rotary shaft 711 described in side, thus realize the first rotary shaft of the left and right sides 711 it is common by
First motor 721 drives and realizes rotation work.
Wherein, the top extending end of the first rotary shaft 711 is rotatably assorted with the inner roof wall of the second cavity 72 and is connected,
The bottom end of first rotary shaft 711 is rotatably assorted with the inner bottom wall of the first cavity 71 and is connected.
Wherein, groove is slipped provided with lifting extended up and down in the end face of the opposite side of the column 52 of the left and right sides
521, the sliding groove 521 of lifting is interior provided with elevating screw thread bar 522 extended up and down, the top of elevating screw thread bar 522
It is rotatably assorted and is connected with the sliding inner roof wall of groove 521 of the lifting, the bottom of elevating screw thread bar 522 coordinates with lifting motor 523
Connection, the outer surface of lifting motor 523 is embedded in the sliding bottom end face of groove 521 of the lifting and is fixedly connected, the lifting
Screw thread is connected with lifting trolley shoe 524, the liter of the left and right sides on the elevating screw thread bar 522 in sliding groove 521
Drop trolley shoe 524 opposite side is fixedly connected with the end face of crossbeam 6 or so respectively, and 7 liters of punching component is automatically controlled so as to realize
The sliding punching work of drop.
Wherein, above end face is interior provided with the sliding groove 61 of transverse direction for extending laterally setting for the crossbeam 6, and the transverse direction slips groove
Provided with the horizontal thread bar 62 that left and right is extended in 61, it is left that the left-hand end of horizontal thread bar 62 slips groove 61 with the transverse direction
Side inwall is rotatably assorted connection, and the right-hand end of horizontal thread bar 62 is connected with cross motor 63, the cross motor 63
Outer surface is embedded in the transverse direction and slips in the right side inwall of groove 61 and be fixedly connected, and the transverse direction slips the horizontal spiral shell in groove 61
Screw thread is connected with horizontal trolley shoe 64, the horizontal front end face of trolley shoe 64 and the rear side of punching component 7 on rasp bar 62
End face is fixedly connected, and the sliding punching work of punching component 7 or so is automatically controlled so as to realize.
Wherein, buckling groove 512 is provided with the top end face of base 51, the bottom of buckling groove 512 is connected provided with logical
It is symmetrical provided with elastic holding part 513 in groove 511, the buckling groove 512, so as to realize that Self-fastening clamping works.
Wherein, extending end of the 3rd rotary shaft 743 away from the side of the second motor 744 stretches into the drive cavity
It is fixedly connected in 74 and with the triconic wheel 741, so as to realize the biography between the second motor 744 and regulation threaded rod 736
Dynamic control.
Wherein, in the guide groove 73 in each guide groove 73 between first rotary shaft 711 and the guide groove 73
Bottom wall insertion is provided with groove 75, and each sliding drill bit assembly 731 includes the recessed access slot away from the side of guide groove 73
732, the recessed access slot 732 is interior provided with Coupling Shaft 733 extended up and down, the top extending end of Coupling Shaft 733 and institute
State the recessed inner roof wall of access slot 732 to be rotatably assorted connection, the recessed inner bottom wall of access slot 732 is run through in the bottom extension of Coupling Shaft 733
And the connection that is rotatably assorted, the bottom end of Coupling Shaft 733 is fixed with the drill bit 735 for extending downwardly setting, the drill bit 735
Bottom is stretched into the groove 75 and interference fits are connected, and the 4th is fixed with the Coupling Shaft 733 in the recessed access slot
Taper cone pulley 734, the left side sliding drill bit assembly 731 is located at the lowest position in the guide groove 73 of left side, makes left side the 4th
The engagement of taper cone pulley 734 and the first taper cone pulley of left side 712 is connected, now, the drill bit 735 in left side at utmost stretch out described in beat
Outside the bottom end face of aperture member 7, the right side sliding drill bit assembly 731 is located at the top position in the guide groove 73 of right side,
Make the 4th taper cone pulley 734 of right side at utmost away from the first taper cone pulley of right side 712, now, the complete position of the drill bit 735 on right side
In in the punching component 7, so as to realize that the drill bit of the left and right sides automatically controls switch operating.
Wherein, the regulation silencing shock-reduction device includes noise reduction set 701 and damping spring 702, and the noise reduction set 701 is arranged on institute
State the outer surface of the first motor 721 and the second motor 744, silencing cotton is provided with the noise reduction set 701 is used to absorbing described the
The noise that one motor 721 and the work of the second motor 744 are produced, the damping spring 702 is arranged on the outside of noise reduction set 701,
The overall stability of intensifier.
During original state, lifting trolley shoe 524 is located at the top position in the sliding groove 521 of lifting, meanwhile, left side is slipped
Drill bit assembly 731 is located at the lowest position in left side guide groove 73, makes the taper cone pulley 734 of left side the 4th and the taper cone pulley of left side first
712 engagement connections, now, the drill bit 735 in left side is at utmost stretched out outside the bottom end face of punching component 7, and drill bit is slipped on right side
Component 731 is located at the top position in right side guide groove 73, the 4th taper cone pulley 734 of right side is at utmost bored away from right side first
Shape wheel 712, now, the drill bit 735 on right side are fully located in punching component 7.
When needing punching, sheet material is placed into buckling groove 512 between the elastic holding part 513 of the left and right sides first real
Now it is fixedly connected, the He of upper belt-wheel 7221 in the second rotary shaft 722 and the second rotary shaft 722 is driven by the first motor 721
Lower belt wheel 7222 is rotated simultaneously, is driven the first belt wheel 724 to rotate by driving belt 725 by upper belt-wheel 7221, is made the first belt wheel
The first rotary shaft 711 on the right side of 724 drives is rotated, because the most top that drill bit assembly 731 is located in right side guide groove 73 is slipped on right side
Portion position, makes the 4th taper cone pulley 734 of right side at utmost away from the first taper cone pulley of right side 712, now, drill bit assembly is slipped on right side
Drill bit 735 in 731 keeps constant, meanwhile, lower belt wheel 7222 drives the second belt wheel 723 to rotate by driving belt 725, makes the
The first rotary shaft 711 on the left of the drive of two belt wheels 723 is rotated, and slipping drill bit assembly 731 due to left side is located in left side guide groove 73
Lowest position, engage left side the 4th taper cone pulley 734 and the first taper cone pulley of left side 712 and be connected, now, first turn of left side
The first taper cone pulley 712 on the left of the drive of moving axis 711 is rotated, and the 4th taper cone pulley in left side is driven by first taper cone pulley 712 in left side
734 rotate, and drive the drill bit 735 of bottom by the 4th taper cone pulley 734 in left side, then drive horizontal spiral shell by cross motor 63
The positive and negative rotation of rasp bar 62, makes horizontal thread bar 62 drive what horizontal trolley shoe 64 and the horizontal front end face of trolley shoe 64 were fixedly connected
Punching component 7 or so slips, and realization automatically controls punch position regulation, and elevating screw thread bar is driven finally by lifting motor 523
522 rotate, by elevating screw thread bar 522 drive lifting trolley shoe 524 along the sliding bottom direction of groove 521 of lifting it is sliding as shown in figure 4,
Continue to control lifting motor 523 to rotate up to end face at the top of the bottom of drill bit 735 as shown in Figure 5 and sheet material to offset realization punching work
Make, continue to control lifting motor 523 to rotate up to as shown in fig. 6, making the bottom end of drill bit 735 run through sheet material base end face,
Now complete punching work.
When needing switching drill bit, the 3rd rotary shaft 743 at two ends is controlled to rotate simultaneously by the second motor 744, by a left side
3rd rotary shaft 743 of right both sides drives the second taper cone pulley 742 in left and right sides drive cavity 74 to rotate simultaneously respectively, by left side
The second taper cone pulley 742 drive on the left of regulation threaded rod 736 rotate, the regulation threaded rod 736 in left side drives left side guide groove 73
Interior sliding drill bit assembly 731 is gradually slipped along the top-direction of guide groove 73 in left side, and the right side is driven by second taper cone pulley 742 on right side
The regulation threaded rod 736 of side is rotated, right side regulation threaded rod 736 drive right side guide groove 73 in sliding drill bit assembly 731 by
Gradually slipped along the bottom direction of guide groove 73 on right side, until the top that drill bit assembly 731 is located in left side guide groove 73 is slipped in left side
Position, makes the 4th taper cone pulley 734 of left side at utmost away from the first taper cone pulley of left side 712, now, the drill bit 735 in left side is complete
In punching component 7, the lowest position that drill bit assembly 731 is located in right side guide groove 73 is slipped on right side, makes the 4th cone of right side
Shape wheel 734 is connected with the engagement of the first taper cone pulley of right side 712, and now, the drill bit 735 on right side at utmost stretches out punching component 7
Outside bottom end face.
The beneficial effects of the invention are as follows：
1. by setting the second chamber in the symmetrical punching component wall body set above the first cavity, the first cavity in punching component
The guide groove being extended up and down, the punching component wall of each top of guide slot are all provided with body, the first inside cavities wall of the left and right sides
Drive cavity is all provided with vivo, and each first cavity sets the first extended up and down rotary shaft, the first rotary shaft away from guide groove side
Top extension is through the first cavity inner roof wall and stretches into the second cavity, on the first rotary shaft outer surface of the first cavity bottom
Fixed to set the first taper cone pulley, the second cavity inner wall middle position is set matches somebody with somebody at the top of the second rotary shaft, the second rotary shaft with the first motor
Connection is closed, the outer surface of the upper and lower side of the second rotary shaft is fixed respectively to set right side relative on the right side of upper belt-wheel and lower belt wheel, upper belt-wheel
Fixed in first rotary shaft and set the first belt wheel, fixation sets the second belt wheel in the relative rotary shaft of left side first on the left of lower belt wheel, from
And realize and automatically control punching driving work.
2. by the regulation threaded rod for being all provided with being extended up and down in each guide groove, extension is run through at the top of regulation threaded rod
Extending end is stretched into drive cavity at the top of guide groove inwall and the connection that is rotatably assorted, regulation threaded rod and the second taper is fixed in end
Set in punching component wall body on the inside of wheel, each second taper cone pulley between engagement connection triconic wheel, left and right sides drive cavity
Second motor, the second motor two ends are connected to extend to be all provided with extending laterally in the 3rd rotary shaft, each guide groove laterally and set
The sliding drill bit assembly put, so as to realize the transmission work for automatically controlling the sliding drill bit assembly switching in left and right.
3. groove is set by the guide groove inner bottom wall insertion in each guide groove between the first rotary shaft and guide groove, each sliding brill
Head assembly includes setting in the recessed access slot away from guide groove side, recessed access slot prolongs at the top of Coupling Shaft extended up and down, Coupling Shaft
Stretch end and be rotatably assorted with recessed access slot inner roof wall and is connected, recessed access slot inner bottom wall and the company of being rotatably assorted are run through in Coupling Shaft bottom extension
Connect, Coupling Shaft bottom end fixes the drill bit for setting and extending downwardly setting, and drill bit bottom is stretched into groove and interference fits are connected, recessed
Fixed in Coupling Shaft in access slot to set the 4th taper cone pulley, the lowest position that drill bit assembly is located in the guide groove of left side is slipped in left side,
The 4th taper cone pulley of left side is set to be connected with the engagement of the taper cone pulley of left side first, now, the drill bit in left side at utmost stretches out punching component
Bottom end face outside, the top position that drill bit assembly is located in the guide groove of right side is slipped on right side, makes the 4th taper cone pulley of right side maximum
Degree is away from the taper cone pulley of right side first, and now, the drill bit on right side is fully located in punching component, so as to realize the brill of the left and right sides
Head automatically controls switch operating.
4. the present invention is simple in construction, reasonable in design, easy to operate, switching and the transmission work of automatic driving drill bit can be realized
Make, improve punching operating efficiency and, stable, accuracy is high.
The foregoing is only a specific embodiment of the invention, but protection scope of the present invention is not limited thereto, any
The change or replacement expected without creative work, should all be included within the scope of the present invention.Therefore, it is of the invention
Protection domain should be determined by the scope of protection defined in the claims.
Claims (10)
1. a kind of plate drilling device of automatic switchover drill bit, including support body, crossbeam and punching component, it is characterised in that：Frame
Body includes base and is fixed on the column of the base top left and right sides, symmetrical in punching component to be provided with the first cavity, the
Provided with the second cavity in punching component wall body above one cavity, it is equipped with the first inside cavities wall of the left and right sides downward
Stretch and drive cavity is equipped with the guide groove of setting, the punching component wall body of each top of guide slot, each first cavity is away from guide groove one
Side is provided with the first extended up and down rotary shaft, and extension is through the first cavity inner roof wall at the top of the first rotary shaft and stretches into the
In two cavitys, the first taper cone pulley, the second cavity inner wall center are fixed with the first rotary shaft outer surface of the first cavity bottom
Position is provided with the top of the second rotary shaft, the second rotary shaft to be connected with the first motor, the outer surface of the upper and lower side of the second rotary shaft
It is fixed with respectively in the rotary shaft of right side first relative on the right side of upper belt-wheel and lower belt wheel, upper belt-wheel and is fixed with the first belt wheel,
It is fixed with the second belt wheel, each guide groove to be equipped with the relative rotary shaft of left side first on the left of lower belt wheel and is extended up and down
Regulation threaded rod, regulation threaded rod at the top of extension run through guide groove inwall and the connection that is rotatably assorted, regulation threaded rod top prolongs
Stretch that end is stretched into drive cavity and end is fixed with engagement on the inside of the second taper cone pulley, each second taper cone pulley and is connected with third hand tap
The second motor is provided with punching component wall body between shape wheel, left and right sides drive cavity, the second motor two ends are connected oriented
Outside, which extends, is equipped with sliding drill bit assembly extended laterally, first motor in the 3rd rotary shaft, each guide groove
Regulation silencing shock-reduction device is respectively arranged with the second motor.
2. a kind of plate drilling device of automatic switchover drill bit according to claim 1, it is characterised in that：Described second turn
Moving axis bottom is rotatably assorted with the second cavity inner bottom wall and is connected, and first outer surface of motor is embedded in the second cavity top
End surface is interior and is fixedly connected.
3. a kind of plate drilling device of automatic switchover drill bit according to claim 1, it is characterised in that：The upper belt-wheel
Driving belt is equipped between first rotary shaft of right side and between the lower belt wheel and left side first rotary shaft.
4. a kind of plate drilling device of automatic switchover drill bit according to claim 1, it is characterised in that：Described first turn
Extending end is rotatably assorted with the second cavity inner roof wall at the top of moving axis is connected, the first rotary shaft bottom end and described the
One cavity inner bottom wall is rotatably assorted connection.
5. a kind of plate drilling device of automatic switchover drill bit according to claim 1, it is characterised in that：The left and right sides
Groove is slipped provided with lifting extended up and down in the end face of the column opposite side, the lifting is slipped in groove provided with upper downward
Stretch to be rotatably assorted with the sliding groove inner roof wall of the lifting at the top of the elevating screw thread bar of setting, the elevating screw thread bar and be connected, it is described
Elevating screw thread bar bottom is connected with lifting motor, and the lifting motor outer surface is embedded in the sliding bottom land end surface of the lifting
Interior and be fixedly connected, screw thread is connected with lifting trolley shoe, left and right on the elevating screw thread bar in the sliding groove of lifting
The lifting trolley shoe opposite side of both sides is fixedly connected with the crossbeam or so end face respectively.
6. a kind of plate drilling device of automatic switchover drill bit according to claim 1, it is characterised in that：Before the crossbeam
Groove is slipped provided with the transverse direction for extending laterally setting in the end face of face, the transverse direction is slipped in groove provided with the horizontal spiral shell that left and right is extended
Rasp bar, the horizontal thread bar left-hand end is rotatably assorted with the sliding groove inner left wall of the transverse direction and is connected, the horizontal thread bar
Right-hand end is connected with cross motor, and the cross motor outer surface is embedded in inwall and fixed on the right side of the sliding groove of the transverse direction
Screw thread is connected with horizontal trolley shoe on the horizontal thread bar in connection, the sliding groove of the transverse direction, and the transverse direction is slipped
Block front end face is fixedly connected with the punching component back end surface.
7. a kind of plate drilling device of automatic switchover drill bit according to claim 1, it is characterised in that：The base top
Buckling groove is provided with end surface, the clamping trench bottom is connected provided with groove, it is symmetrical provided with bullet in the buckling groove
Property holding part.
8. a kind of plate drilling device of automatic switchover drill bit according to claim 1, it is characterised in that：Described 3rd turn
Extending end of the moving axis away from the second motor side is stretched into the drive cavity and is fixedly connected with the triconic wheel.
9. a kind of plate drilling device of automatic switchover drill bit according to claim 1, it is characterised in that：Led described in each
The guide groove inner bottom wall insertion in groove between first rotary shaft and the guide groove is provided with groove, each sliding drill bit
Component is included provided with Coupling Shaft extended up and down in the recessed access slot away from the guide groove side, the recessed access slot, described
Extending end is rotatably assorted with the recessed access slot inner roof wall at the top of Coupling Shaft is connected, and Coupling Shaft bottom extension is through described
Recessed access slot inner bottom wall and the connection that is rotatably assorted, the Coupling Shaft bottom end is fixed with the drill bit for extending downwardly setting, described
Drill bit bottom is stretched into the groove and interference fits are connected, and the 4th cone is fixed with the Coupling Shaft in the recessed access slot
Shape wheel, the left side sliding drill bit assembly is located at the lowest position in the guide groove of left side, makes the 4th taper cone pulley of left side and a left side
The taper cone pulley engagement connection of side first, now, the drill bit in left side is at utmost stretched out outside the bottom end face of the punching component,
The right side sliding drill bit assembly is located at the top position in the guide groove of right side, makes the 4th taper cone pulley of right side at utmost remote
From the taper cone pulley of right side first, now, the drill bit on right side is fully located in the punching component.
10. a kind of plate drilling device of automatic switchover drill bit according to claim 1, it is characterised in that：The noise reduction
Damping device includes noise reduction set and damping spring, and the noise reduction is set on the outer surface of first motor and the second motor,
Silencing cotton is provided with the noise reduction set, the damping spring is arranged on the noise reduction set outside, the overall stabilization of intensifier
Property.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710370028.8A CN107097301B (en) | 2017-05-23 | 2017-05-23 | A kind of plate drilling device of automatic switchover drill bit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710370028.8A CN107097301B (en) | 2017-05-23 | 2017-05-23 | A kind of plate drilling device of automatic switchover drill bit |
Publications (2)
| Publication Number | Publication Date |
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| CN107097301A true CN107097301A (en) | 2017-08-29 |
| CN107097301B CN107097301B (en) | 2018-01-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710370028.8A Expired - Fee Related CN107097301B (en) | 2017-05-23 | 2017-05-23 | A kind of plate drilling device of automatic switchover drill bit |
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| Country | Link |
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| CN (1) | CN107097301B (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107350524A (en) * | 2017-09-01 | 2017-11-17 | 广州市盛吉成智能科技有限公司 | A kind of novel bridge Architectural Equipment |
| CN107378050A (en) * | 2017-09-01 | 2017-11-24 | 宁波市江东区达之丰工业产品设计有限公司 | A kind of letter box arrangement |
| CN107598580A (en) * | 2017-11-09 | 2018-01-19 | 金华市婆莫纳奇拉机械设备有限公司 | A kind of follow-on letter box arrangement |
| CN107756042A (en) * | 2017-11-09 | 2018-03-06 | 金华市婆莫纳奇拉机械设备有限公司 | A kind of new letter box arrangement |
| CN107775038A (en) * | 2017-11-09 | 2018-03-09 | 金华市婆莫纳奇拉机械设备有限公司 | A kind of letter box arrangement |
| CN108104099A (en) * | 2017-10-09 | 2018-06-01 | 佛山赛唯莱特智能设备有限公司 | A kind of improved-type compact road tamping unit |
| CN108296771A (en) * | 2017-12-22 | 2018-07-20 | 朱鸿杰 | A kind of easily new material processing unit (plant) |
| CN108481452A (en) * | 2018-05-03 | 2018-09-04 | 南兴装备股份有限公司 | A kind of drilling mechanism of multi-row multi-axis drill |
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| GB329272A (en) * | 1929-02-11 | 1930-05-12 | Nat Automatic Tool Co | Improvements in or relating to combined drilling and tapping machines |
| CN2033312U (en) * | 1988-05-03 | 1989-03-01 | 王国万 | Double-main shaft drill |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107350524A (en) * | 2017-09-01 | 2017-11-17 | 广州市盛吉成智能科技有限公司 | A kind of novel bridge Architectural Equipment |
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| CN108104099A (en) * | 2017-10-09 | 2018-06-01 | 佛山赛唯莱特智能设备有限公司 | A kind of improved-type compact road tamping unit |
| CN107598580A (en) * | 2017-11-09 | 2018-01-19 | 金华市婆莫纳奇拉机械设备有限公司 | A kind of follow-on letter box arrangement |
| CN107756042A (en) * | 2017-11-09 | 2018-03-06 | 金华市婆莫纳奇拉机械设备有限公司 | A kind of new letter box arrangement |
| CN107775038A (en) * | 2017-11-09 | 2018-03-09 | 金华市婆莫纳奇拉机械设备有限公司 | A kind of letter box arrangement |
| CN108296771A (en) * | 2017-12-22 | 2018-07-20 | 朱鸿杰 | A kind of easily new material processing unit (plant) |
| CN108481452A (en) * | 2018-05-03 | 2018-09-04 | 南兴装备股份有限公司 | A kind of drilling mechanism of multi-row multi-axis drill |
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| CN107097301B (en) | 2018-01-19 |
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Effective date of registration: 20171222 Address after: 224000. A group of Yang Xu Industrial Park Office in Yancheng City, Jiangsu province. (E) Applicant after: JIANGSU YUEFA CONSTRUCTION ENGINEERING Co.,Ltd. Address before: 315301 Ningbo, Cixi, Han Han street Xintang Village Jade word road, Lane No. 28, Lane 4 Applicant before: CIXI ZHIJIANG MACHINERY TECHNOLOGY CO.,LTD. |
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Denomination of invention: A plate drilling device with automatic switching bit Effective date of registration: 20210827 Granted publication date: 20180119 Pledgee: Bank of Jiangsu Co.,Ltd. Yancheng branch Pledgor: JIANGSU YUEFA CONSTRUCTION ENGINEERING Co.,Ltd. Registration number: Y2021320000192 |
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Date of cancellation: 20221104 Granted publication date: 20180119 Pledgee: Bank of Jiangsu Co.,Ltd. Yancheng branch Pledgor: JIANGSU YUEFA CONSTRUCTION ENGINEERING Co.,Ltd. Registration number: Y2021320000192 |
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