CN104607686A - Sliding block type three shafts central adjustable perforating machine - Google Patents
Sliding block type three shafts central adjustable perforating machine Download PDFInfo
- Publication number
- CN104607686A CN104607686A CN201510013942.8A CN201510013942A CN104607686A CN 104607686 A CN104607686 A CN 104607686A CN 201510013942 A CN201510013942 A CN 201510013942A CN 104607686 A CN104607686 A CN 104607686A
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- CN
- China
- Prior art keywords
- shaft
- block type
- moving body
- slide block
- base disk
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Classifications
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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
- B23B39/20—Setting work or tool carrier along a circular index line; Turret head drilling machines
-
- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Presses And Accessory Devices Thereof (AREA)
Abstract
The invention relates to a sliding block type three shafts central adjustable perforating machine. The sliding block type three shafts central adjustable perforating machine comprises a base plate, a driving shaft, driven shafts and idler shafts; the base plate is provided with three U-shaped grooves and three arc-shaped grooves; each U-shaped groove is provided with first moving objects; each driven shaft is arranged in each first moving object; each driven shaft is sleeved with a driven wheel; each arc-shaped groove is internally provided with second moving objects; each idler shaft is sleeved with an idle wheel; the bottom end of the driving shaft is arranged on the center of the surface of the base plate; the driving shaft is sleeved with a driving wheel and an idle wheel adjusting bracket; top ends of the three idler shafts are arranged on three corners of the idle wheel adjusting bracket respectively; the sliding block type three shafts central adjustable perforating machine can adjust a center distance of the three shafts, and service efficiency of the perforating machine is improved.
Description
Technical field
The present invention relates to mechanical manufacturing field, refer in particular to the adjustable puncher in a kind of slide block type three axle center.
Background technology
Three axles disclosing a kind of adjustable center distance in prior art 201310635425.5 bore, comprise receiver, symmetrical three cylindrical holes on receiver, a set of eccentric cylinder assembly is all installed in each cylindrical hole, and three groups of eccentric cylinder assemblies symmetry is installed, each group eccentric cylinder assembly described includes an eccentric adjusting sleeve and a main shaft disposed therein; The lower end side of each eccentric adjusting sleeve is all provided with a sleeve gear, and is provided with a central gear all engaged with three sleeve gears in the middle of three sleeve gears; The upper end of each main shaft is all installed with a mainshaft gear, and corresponding with one the respectively idle pulley of each mainshaft gear is meshed, and three idle pulleys are symmetrical to be arranged on idle pulley adjustment disk, and idle pulley adjustment disk is movably installed on receiver; The centre of three idle pulleys is provided with an input gear all engaged with three idle pulleys, and this apparatus structure complex structure, adjustable extent is little, volume is large; For this reason, we have developed a kind of adjustable puncher in a kind of slide block type three axle center that can regulate three axle centre-to-centre spacing, thus improve the service efficiency of puncher.
Summary of the invention
The present invention seeks to provide a kind of slide block type three axle center adjustable puncher to overcome the deficiencies in the prior art.
For achieving the above object, the technical solution used in the present invention is: the adjustable puncher in a kind of slide block type three axle center, comprises base disk, driving shaft, driven shaft, idler shaft; Described base disk is provided with three U-lags and three deep-slotted chip breakers; The first moving body is all provided with in described every bar U-lag; Described driven shaft is arranged in each first moving body; Described each driven shaft is arranged with driven pulley; The second moving body is all provided with in described every bar deep-slotted chip breaker; Described idler shaft is arranged in each second moving body; Described each idler shaft is arranged with idle pulley; The bottom of described driving shaft is arranged on the center of base disk upper surface; Described driving shaft is arranged with driving wheel and idle pulley adjusting bracket; The top of described three idler shafts is separately positioned on three angles of idle pulley adjusting bracket.
Preferably, one end of described three U-lags is near the center of base disk, and the other end respectively differs 120 degree of placements.
Preferably, described three deep-slotted chip breakers are circumferentially placed, the axis of described every bar deep-slotted chip breaker all with the dead in line of base disk, described every bar deep-slotted chip breaker is all arranged on the side of every bar U-lag, and described every bar deep-slotted chip breaker is all connected with U-lag near the side of U-lag.
Preferably, the lower end of described first moving body is also provided with the first screw, and the first moving body is fixed on base disk by described first screw; The two ends up and down of described driven shaft are respectively arranged with the second bearing; The bottom of described driven shaft is connected by the second bearing with the first moving body.
Preferably, the lower end of described second moving body is also provided with the second screw, and the second moving body is fixed on base disk by described second screw.
Preferably, the two ends up and down of described idler shaft are respectively arranged with the 3rd bearing; The bottom of described idler shaft is connected by the 3rd bearing with the second moving body.
Preferably, the two ends up and down of described driving shaft are respectively arranged with clutch shaft bearing; The bottom of described driving shaft is connected by clutch shaft bearing with base disk.
Preferably, described idle pulley adjusting bracket is equilateral triangle, and is arranged on the top of driving wheel.
Preferably, the upper end of described idler shaft is connected by the 3rd bearing with idle pulley adjusting bracket.
Preferably, described base disk is also provided with disk cover, together with described base disk is fixed by screws in disk cover.
Due to the utilization of technique scheme, the present invention compared with prior art has following advantages:
The adjustable puncher in slide block type three axle center of the present invention regulates the position of driven shaft and idler shaft by mobile moving body, realizes the adjustment of three axle centre-to-centre spacing, thus improves the service efficiency of puncher.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, technical solution of the present invention is described further:
Accompanying drawing 1 is the structural representation of the adjustable puncher in slide block type three axle center of the present invention;
Accompanying drawing 2 is the sectional view of A-A in adjustable puncher Fig. 1 in slide block type three axle center of the present invention;
Accompanying drawing 3 is the upward view of the adjustable puncher in slide block type three axle center of the present invention;
Wherein: 1, base disk; 2, disk cover; 3, the first moving body; 4, the second moving body; 5, driving shaft; 6, driven shaft; 7, idler shaft; 8, driving wheel; 9, driven pulley; 10, idle pulley; 11, idle pulley adjusting bracket.
Detailed description of the invention
Below in conjunction with drawings and the specific embodiments, the present invention is described in further detail.
Accompanying drawing 1-3 is the adjustable puncher in slide block type three axle center of the present invention, comprises base disk 1, driving shaft 5, driven shaft 6, idler shaft 7; Described base disk 1 is provided with three U-lags and three deep-slotted chip breakers; One end of described three U-lags is near the center of base disk 1, and the other end respectively differs 120 degree of placements; Described three deep-slotted chip breakers are circumferentially placed, the axis of described every bar deep-slotted chip breaker all with the dead in line of base disk 1, described every bar deep-slotted chip breaker is all arranged on the side of every bar U-lag, and described every bar deep-slotted chip breaker is all connected with U-lag near the side of U-lag; The first moving body 3 is all provided with in described every bar U-lag; The lower end of described first moving body 3 is also provided with the first screw, and the first moving body 3 is fixed on base disk 1 by described first screw; The two ends up and down of described driven shaft 6 are respectively arranged with the second bearing; The bottom of described driven shaft 6 is arranged in each first moving body 3; The bottom of described driven shaft 6 is connected by the second bearing with the first moving body 3; Described each driven shaft 6 is arranged with driven pulley 9; The second moving body 4 is all provided with in described every bar deep-slotted chip breaker; The lower end of described second moving body 4 is also provided with the second screw, and the second moving body 4 is fixed on base disk 1 by described second screw; The two ends up and down of described idler shaft 7 are respectively arranged with the 3rd bearing; The bottom of described idler shaft 7 is arranged in each second moving body 4; The bottom of described idler shaft 7 is connected by the 3rd bearing with the second moving body 4; Described each idler shaft 7 is arranged with idle pulley 10; The two ends up and down of described driving shaft 5 are respectively arranged with clutch shaft bearing; The bottom of described driving shaft 5 is arranged on the center of base disk 1 upper surface; The bottom of described driving shaft 5 is connected by clutch shaft bearing with base disk 1; Described driving shaft 5 is arranged with driving wheel 8 and idle pulley adjusting bracket 11; Described idle pulley adjusting bracket 11 in equilateral triangle, and is arranged on the top of driving wheel 8; The top of described three idler shafts 7 is separately positioned on three angles of idle pulley adjusting bracket 11, and the upper end of described idler shaft 7 is connected by the 3rd bearing with idle pulley adjusting bracket 11, rotates the position that idle pulley adjusting bracket 11 can regulate three idler shafts 7 simultaneously; Described base disk 1 is also provided with disk cover 2, and together with described base disk 1 is fixed by screws in disk cover 2, described disk cover 2 is for the second bearing of fixing driven shaft 6 upper end, the clutch shaft bearing of driving shaft 5 upper end and idle pulley adjusting bracket 11.
During use: unclamp the first screw of the first moving body 3 lower end and the second screw of the second moving body 4 lower end respectively, by one of them second moving body 4 mobile, the position of three idler shafts 7 can be regulated under the effect of idle pulley adjusting bracket 11 simultaneously; In the position of adjustment three the first moving bodys 3, each driven pulley 9 is normally engaged with corresponding idle pulley 10, after having adjusted the centre-to-centre spacing between three axles, respectively by the second screw-driving of the first screw of the first moving body 3 lower end and the second moving body 4 lower end, make the first moving body 3 and the second moving body 4 stuck on base disk 1.
Due to the utilization of technique scheme, the present invention compared with prior art has following advantages:
The adjustable puncher in slide block type three axle center of the present invention regulates the position of driven shaft and idler shaft by mobile moving body, realizes the adjustment of three axle centre-to-centre spacing, thus improves the service efficiency of puncher.
Below be only embody rule example of the present invention, protection scope of the present invention is not constituted any limitation.The technical scheme that all employing equivalents or equivalence are replaced and formed, all drops within rights protection scope of the present invention.
Claims (10)
1. the adjustable puncher in slide block type three axle center, is characterized in that: comprise base disk, driving shaft, driven shaft, idler shaft; Described base disk is provided with three U-lags and three deep-slotted chip breakers; The first moving body is all provided with in described every bar U-lag; Described driven shaft is arranged in each first moving body; Described each driven shaft is arranged with driven pulley; The second moving body is all provided with in described every bar deep-slotted chip breaker; Described idler shaft is arranged in each second moving body; Described each idler shaft is arranged with idle pulley; The bottom of described driving shaft is arranged on the center of base disk upper surface; Described driving shaft is arranged with driving wheel and idle pulley adjusting bracket; The top of described three idler shafts is separately positioned on three angles of idle pulley adjusting bracket.
2. the adjustable puncher in slide block type three axle center according to claim 1, is characterized in that: one end of described three U-lags is near the center of base disk, and the other end respectively differs 120 degree of placements.
3. the adjustable puncher in slide block type three axle center according to claim 1, it is characterized in that: described three deep-slotted chip breakers are circumferentially placed, the axis of described every bar deep-slotted chip breaker all with the dead in line of base disk, described every bar deep-slotted chip breaker is all arranged on the side of every bar U-lag, and described every bar deep-slotted chip breaker is all connected with U-lag near the side of U-lag.
4. the adjustable puncher in slide block type three axle center according to claim 1, it is characterized in that: the lower end of described first moving body is also provided with the first screw, the first moving body is fixed on base disk by described first screw; The lower end of described second moving body is also provided with the second screw, and the second moving body is fixed on base disk by described second screw.
5. the adjustable puncher in slide block type three axle center according to claim 1, is characterized in that: the two ends up and down of described driven shaft are respectively arranged with the second bearing; The bottom of described driven shaft is connected by the second bearing with the first moving body.
6. the adjustable puncher in slide block type three axle center according to claim 1, is characterized in that: the two ends up and down of described idler shaft are respectively arranged with the 3rd bearing; The bottom of described idler shaft is connected by the 3rd bearing with the second moving body.
7. the adjustable puncher in slide block type three axle center according to claim 1, is characterized in that: the two ends up and down of described driving shaft are respectively arranged with clutch shaft bearing; The bottom of described driving shaft is connected by clutch shaft bearing with base disk.
8. the adjustable puncher in slide block type three axle center according to claim 1, is characterized in that: described idle pulley adjusting bracket is equilateral triangle, and is arranged on the top of driving wheel.
9. the adjustable puncher in slide block type three axle center according to claim 1, is characterized in that: the upper end of described idler shaft is connected by the 3rd bearing with idle pulley adjusting bracket.
10. the adjustable puncher in slide block type three axle center according to claim 1, is characterized in that: described base disk is also provided with disk cover, together with described base disk is fixed by screws in disk cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510013942.8A CN104607686A (en) | 2015-01-13 | 2015-01-13 | Sliding block type three shafts central adjustable perforating machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510013942.8A CN104607686A (en) | 2015-01-13 | 2015-01-13 | Sliding block type three shafts central adjustable perforating machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104607686A true CN104607686A (en) | 2015-05-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510013942.8A Pending CN104607686A (en) | 2015-01-13 | 2015-01-13 | Sliding block type three shafts central adjustable perforating machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104607686A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105082039A (en) * | 2015-07-13 | 2015-11-25 | 青岛理工大学 | Threaded connection spare dismounting device of centre-to-centre spacing adjustable |
| CN108213499A (en) * | 2018-01-29 | 2018-06-29 | 宁波海蔓汽车科技有限公司 | A kind of auto parts and components drilling device |
-
2015
- 2015-01-13 CN CN201510013942.8A patent/CN104607686A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105082039A (en) * | 2015-07-13 | 2015-11-25 | 青岛理工大学 | Threaded connection spare dismounting device of centre-to-centre spacing adjustable |
| CN108213499A (en) * | 2018-01-29 | 2018-06-29 | 宁波海蔓汽车科技有限公司 | A kind of auto parts and components drilling device |
| CN108213499B (en) * | 2018-01-29 | 2019-04-30 | 宁波海蔓汽车科技有限公司 | A kind of auto parts and components drilling device |
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Application publication date: 20150513 |
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| RJ01 | Rejection of invention patent application after publication |