CN205914817U - Planer -type sheet metal keyway planer dual drive structure - Google Patents
Planer -type sheet metal keyway planer dual drive structure Download PDFInfo
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- CN205914817U CN205914817U CN201620962440.XU CN201620962440U CN205914817U CN 205914817 U CN205914817 U CN 205914817U CN 201620962440 U CN201620962440 U CN 201620962440U CN 205914817 U CN205914817 U CN 205914817U
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- synchronous pulley
- planer
- portal frame
- drive
- drive mechanism
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Abstract
The utility model discloses a planer -type sheet metal keyway planer dual drive structure, it includes the motor, the transmission shaft, a drive mechanism, secondary drive mechanism, the 3rd drive mechanism, a drive assembly and the 2nd drive assembly, a drive assembly is just connected through a drive mechanism in one side of portal frame to fixed setting of motor, be equipped with the speed reducer between a motor and the drive mechanism, the transmission shaft both ends are passed through the mounting bracket and are fixed on the portal frame, the motor passes through secondary drive mechanism and connects transmission shaft one end, the 2nd drive assembly is connected through the 3rd drive mechanism to the transmission shaft other end, a drive assembly and the 2nd drive assembly drive the portal frame simultaneously and make straight reciprocating motion on the lathe beds. The utility model provides a planer -type sheet metal keyway planer dual drive structure rational in infrastructure, that work efficiency is high, the machining precision is high, operate steadily, application range is wide.
Description
Technical field
This utility model is related to field of machining, is more particularly to a kind of planer-type sheet metal keyway planer Dual Drive knot
Structure.
Background technology
The finishing such as mall, airport, restaurant, hotel, bank needs to use substantial amounts of sheet metal, needs to metal
Sheet material carries out bending, in order that the sheet metal arc radius after bending are little, outward appearance more exquisite it is necessary to gold before bending
Belong to sheet material to be slotted.The lathe generally sheet metal slotted is divided into vertical and planer-type, current planer-type metal
The drive mechanism of slotting machine for metal sheet is setting two lines rail on lathe bed, arranges motor in the side of portal frame and gear exists simultaneously
The side of lathe bed is arranged at the corresponding tooth bar of gear, realizes the driving to portal frame, such is provided with following defect:
1st, long-term unilateral portal frame one end driving is in the front driven posterior swing in portal frame one end, and can be with
The difference of actuating speed leads to the difference of portal frame two ends amplitude of fluctuation；
2nd, due to being unilateral driving portal frame, the depth that drive end is slotted downwards can reach the depth of design, but from
The depth of dynamic side fluting does not far reach the depth of design, and the span of the therefore portal frame of planer-type sheet metal groover is general
For 1.5m.The span of general portal frame is the planer-type sheet metal groover design groove depth of 1.5m is 3mm, and driven end is opened
The depth of groove is typically only 2-2.3mm, for wider sheet material also need to when being machined with reinstalled drive end fluting effect
Rate is relatively low.
Simultaneously because unilateral drive the span that also limit portal frame, limitation is machined with for wider sheet metal
Property.
On gantry sheet metal groover in the market, motor is all mounted in side on portal frame and is driven
Dynamic, how transformation and upgrade are carried out to existing equipment, be allowed to overcome disadvantages described above.
Utility model content
In order to solve the above problems, the purpose of this utility model there are provided one kind can upgrade on existing,
High working efficiency, machining accuracy are high, operate steadily, planer-type sheet metal keyway planer Dual Drive structure that range is wide.
According to one side of the present utility model, there is provided planer-type sheet metal keyway planer Dual Drive structure, it includes
Motor, power transmission shaft, the first drive mechanism, the second drive mechanism, the 3rd drive mechanism, the first drive component and the second driving group
Part, motor is fixedly installed on the side of portal frame and connects the first drive component, motor and the first biography by the first drive mechanism
It is provided with reductor, power transmission shaft two ends are fixed on portal frame by installing rack, motor passes through the second drive mechanism between motivation structure
Connect power transmission shaft one end, the power transmission shaft other end passes through the 3rd drive mechanism and connects the second drive component, the first drive component and the
Two drive components simultaneously drive portal frame to make straight reciprocating motion on lathe bed, by two groups of drive mechanisms, are easy to make portal frame
Run more steady, fluting precision is higher, and motor is arranged at portal frame side, be easy to old device upgrade transformation.
In some embodiments, the first drive component includes First Line rail, the first tooth bar, first gear, the first slide block
First eccentric bushing, First Line rail and the first tooth bar are arranged on lathe bed, and First Line rail and the first tooth bar be arranged in parallel, first gear
Engage with the first tooth bar, first gear is arranged on portal frame by the first eccentric bushing, the first slide block is fixed on portal frame, the
One slide block is set on First Line rail, and first gear is passed through the first drive mechanism and connected motor, by the cooperation of gear and tooth bar
Realize moving back and forth on the online rail of portal frame.
In some embodiments, the second drive component includes the second line rail, the second tooth bar, second gear, the second slide block
With the second eccentric bushing, the second line rail and the second tooth bar be arranged on lathe bed, and the second line rail and the second tooth bar be arranged in parallel, the second tooth
Wheel is engaged with the second tooth bar, and second gear is arranged on portal frame by the second eccentric bushing, and the second slide block is fixed on portal frame,
Second slide block is set on the second line rail, and second gear is passed through the 3rd drive mechanism and connected transmission shaft end, by gear and tooth
The cooperation of bar is realized moving back and forth on the online rail of portal frame.
In some embodiments, First Line rail and the second line rail are parallel, facilitate implementation the steady of portal frame movement.
In some embodiments, the first drive mechanism includes the first synchronous pulley, the second synchronous pulley and the first synchronization
Band, the first synchronous pulley is fixedly connected motor, and the second synchronous pulley is fixedly connected the first eccentric bushing, and the first Timing Belt is set in the
On one synchronous pulley and the second synchronous pulley, facilitate implementation and portal frame two ends are synchronously driven.
In some embodiments, the second drive mechanism includes the 3rd synchronous pulley, the 4th synchronous pulley and the second synchronization
Band, the 3rd synchronous pulley is fixedly connected motor and with the first synchronous pulley side by side, and the 4th synchronous pulley is fixed on transmission shaft end,
Second Timing Belt is set on the 3rd synchronous pulley and the 4th synchronous pulley, drives power transmission shaft by motor, facilitates implementation two ends
While drive.
In some embodiments, the 3rd drive mechanism includes the 5th synchronous pulley, the 6th synchronous pulley and the 3rd synchronization
Band, the 5th synchronous pulley is fixed on transmission shaft end, and the 6th synchronous pulley is fixedly connected the second eccentric bushing, and the 3rd Timing Belt is sheathed
On the 5th synchronous pulley and the 6th synchronous pulley, facilitate implementation and portal frame two ends are synchronously driven.
In some embodiments, the first eccentric bushing includes sleeve, bearing, sealing ring, main shaft and fixing hole, and bearing is sheathed
On main shaft, described bearing and main shaft are arranged in sleeve, and main shaft two ends are extended outside sleeve, and sealing ring is installed on sleeve one
Side, main shaft one end is fixedly connected the first gear other end and is fixedly connected the 4th synchronous pulley, and the first eccentric bushing is pacified by fixing hole
It is contained on portal frame, the first eccentric bushing is identical with the second eccentric bushing structure, by coordinating gear with eccentric bushing, be conveniently adjusted tooth
Back lash between wheel and rack, and coefficient of friction is little, is easy to be driven.
A kind of this utility model planer-type sheet metal keyway planer Dual Drive structure is by entering to the motor of portal frame side
Row transformation makes motor simultaneously drive the two ends of portal frame, realize portal frame operate steadily, high precision of slotting, this utility model provides
A kind of can upgrade on existing, high working efficiency, machining accuracy are high, operate steadily, planer-type that range is wide
Sheet metal keyway planer Dual Drive structure.
Brief description
Fig. 1 is the structural representation of this utility model planer-type sheet metal keyway planer Dual Drive structure；
Fig. 2 is the exploded sketch of this utility model planer-type sheet metal keyway planer Dual Drive structure；
Fig. 3 is the part scheme of installation of this utility model planer-type sheet metal keyway planer Dual Drive structure；
Fig. 4 is the structural representation of the first eccentric bushing of this utility model planer-type sheet metal keyway planer Dual Drive structure
Figure.
Specific embodiment
With reference to specific embodiment, this utility model is further described.
As shown in figure 1, a kind of planer-type sheet metal keyway planer Dual Drive structure described in the utility model include motor 3,
Power transmission shaft 4, the first drive mechanism 5, the second drive mechanism 6, the 3rd drive mechanism 7, the first drive component 8 and the second drive component
9, motor 3 is fixedly installed on the side of portal frame 1 and connects the first drive component 8, motor 3 and the by the first drive mechanism 5
It is provided with reductor 31, reductor 31 is fixed on portal frame 1, the speed reducing ratio of reductor 31 is optimum to be 1 between one drive mechanism 5:
8.Power transmission shaft 4 two ends are fixed on portal frame 1 by installing rack 41, and power transmission shaft 4 can rotate and frictional force in installing rack 41
The smaller the better, by existing technology preferably installing rack 41, bearing is installed.Motor 3 passes through the second drive mechanism 6 and connects biography
Moving axis 4 one end, power transmission shaft 4 other end connects the second drive component 9, the first drive component 8 and second by the 3rd drive mechanism 7
Drive component 9 simultaneously drives portal frame to make straight reciprocating motion on lathe bed, by adding on the motor 3 of side on portal frame 1
Fill the second drive mechanism 6, power transmission shaft 4 and the 3rd drive mechanism 7 and reach the effect simultaneously driving portal frame 1 from portal frame 1 both sides,
Facilitate implementation upgrading on old, used equipment, lifting is old, the performance of used equipment, passes through two groups of drive mechanisms simultaneously, is easy to make
Portal frame runs more steadily, and fluting precision is higher.
As shown in Fig. 2 the first drive mechanism 5 includes the first synchronous pulley 51, the second synchronous pulley 52 and the first Timing Belt
53, the first synchronous pulley 51 is fixedly connected motor 3, and the second synchronous pulley 52 is fixedly connected the first eccentric bushing 85, the first Timing Belt
Set 53 is located on the first synchronous pulley 51 and the second synchronous pulley 52, drives the first synchronous pulley 51 to pass through first by motor 3
Timing Belt 53 drives the second synchronous pulley 52, realizes the driving to first gear 83 for the motor 3.For the first drive mechanism 5
Also the effect that transmission can be reached engaged by gear and gear, but safeguards facility using toothed belt transmission.
Second drive mechanism 6 includes the 3rd synchronous pulley 61, the 4th synchronous pulley 62 and the second Timing Belt 63, and the 3rd is synchronous
On the fixing motor 3 of belt wheel 61, in order to transform facility can directly will the 3rd synchronous pulley 61 and the first synchronous pulley 51 fixation, the
Four synchronous pulleys 62 are fixedly connected power transmission shaft 4 axle head, and the second Timing Belt 63 is set in three synchronous pulleys 61 and the 4th synchronous pulley
On 62, facilitate implementation motor 3 and the synchronization of the second drive component 9 is driven.
3rd drive mechanism 7 includes the 5th synchronous pulley 71, the 6th synchronous pulley 72 and the 3rd Timing Belt 73, and the 5th is synchronous
Belt wheel 71 is fixed on power transmission shaft 4 axle head, and the 6th synchronous pulley 72 is fixedly connected the second eccentric bushing 95, and the 3rd Timing Belt set 73 is located at
On 5th synchronous pulley 71 and the 6th synchronous pulley 72, facilitate implementation and portal frame 1 two ends are synchronously driven.
For upgrading on originally old, old planer-type sheet metal groover, need the symmetrical position of portal frame 1
Put perforate and installing rack 41 and power transmission shaft 4 are installed, reconnect the second drive mechanism 6 and the 3rd drive mechanism 7, upgrading becomes
This is not high, but the effect obtaining is more obvious.It is respectively provided with motor in the both sides of portal frame 1, being driven can also be real simultaneously
Now drive to while portal frame 1, but such scheme have two defects in real production:
1st, the consistent motor of bench-types No. two of same producer is also impossible to realize to drive completely the same, drives for a long time not
It is inconsistent that synchronization can lead to the gear of both sides, tooth bar to wear and tear, and the problem of rocking cannot thoroughly solve；
2nd, two servomotors and reductor can increase the cost of ten thousand yuan of 1.5-2, and energy loss doubles, uneconomical environmental protection.
It is inclined that first drive component 8 includes First Line rail 81, the first tooth bar 82, first gear 83, the first slide block 84 and first
Heart set 85, First Line rail 81 and the first tooth bar 82 are arranged on lathe bed 2, and First Line rail 81 and the first tooth bar 82 be arranged in parallel, the
One gear 83 is engaged with the first tooth bar 82, and first gear 83 is arranged on portal frame 1 by the first eccentric bushing 85, the first slide block 84
It is fixed on portal frame 1, the first slide block 84 is set on First Line rail 81, and first gear 83 is fixedly connected the 4th synchronous pulley
62, drive first gear 83 to rotate by the second Timing Belt 63, realize portal frame 1 and move back and forth on First Line rail 81.
It is inclined that second drive component 9 includes the second line rail 91, the second tooth bar 92, second gear 93, the second slide block 94 and second
Heart set 95, the second line rail 91 and the second tooth bar 92 are arranged on lathe bed 2, and the second line rail 91 and the second tooth bar 92 be arranged in parallel, the
Two gears 93 are engaged with the second tooth bar 92, and second gear 93 is arranged on portal frame 1 by the second eccentric bushing 95, the second slide block 94
It is fixed on portal frame 1, the second slide block 94 is set on the second line rail 91, and second gear 93 is fixedly connected the 6th synchronous pulley
72, power transmission shaft 4 drives second gear 93 to rotate, and realizes portal frame 1 and moves back and forth on the second line rail 91.
As shown in figure 4, the first eccentric bushing 85 is identical with the second eccentric bushing 95 structure.First eccentric bushing 85 include sleeve 851,
Bearing 852, sealing ring 853, main shaft 854 and fixing hole 855, bearing 852 is set on main shaft 854, and bearing 852 optimum is setting
At main shaft 854 two ends.Bearing 852 and main shaft 854 are arranged in sleeve 851, and main shaft 854 two ends are extended outside sleeve 851, sealing
Circle 853 is installed on sleeve 851 side, and main shaft 854 one end is fixedly connected first gear 83 other end and is fixedly connected the 4th Timing Belt
Wheel 62, the first eccentric bushing 85 is arranged on portal frame 1 by fixing hole 855.By coordinating gear with eccentric bushing, it is conveniently adjusted
Back lash between wheel and rack, and coefficient of friction is little, is easy to be driven.
As shown in figure 3, power transmission shaft 4 two ends are connected with the second drive mechanism 8 and the 3rd drive mechanism 9, connect in the middle of power transmission shaft 4
It is connected to the first drive mechanism 5, the first drive mechanism 5 is arranged in the middle of power transmission shaft 4, drive lower drive shaft 4 transmission to be subject in motor 3
Reason is uniformly.
First Line rail 61 is parallel with the second line rail 71, facilitates implementation the steady of portal frame movement.
Above-described is only some embodiments of the present utility model it is noted that ordinary skill for this area
For personnel, on the premise of without departing from creation design of the present utility model, other deformation can also be made and improve, these are all
Belong to protection domain of the present utility model.
Claims (8)
1. planer-type sheet metal keyway planer Dual Drive structure is it is characterised in that include motor (3), power transmission shaft (4), the first biography
Motivation structure (5), the second drive mechanism (6), the 3rd drive mechanism (7), the first drive component (8) and the second drive component (9), institute
State motor (3) to be fixedly installed on the side of portal frame (1) and connect the first drive component (8), institute by the first drive mechanism (5)
State and between motor (3) and the first drive mechanism (5), be provided with reductor (31), installing rack (41) is passed through at described power transmission shaft (4) two ends
It is fixed on portal frame (1), described motor (3) connects power transmission shaft (4) one end, described power transmission shaft by the second drive mechanism (6)
(4) other end passes through the 3rd drive mechanism (7) connection the second drive component (9), described first drive component (8) and the second driving
Assembly (9) simultaneously drives portal frame (1) to make straight reciprocating motion on lathe bed (2).
2. planer-type sheet metal keyway planer Dual Drive structure according to claim 1 is it is characterised in that described first drives
Dynamic assembly (8) includes First Line rail (81), the first tooth bar (82), first gear (83), the first slide block (84) and the first eccentric bushing
(85), described First Line rail (81) and the first tooth bar (82) are arranged on lathe bed (2), described First Line rail (81) and the first tooth bar
(82) it be arranged in parallel, described first gear (83) is engaged with the first tooth bar (82), it is eccentric that described first gear (83) passes through first
Set (85) is arranged on portal frame (1), and described first slide block (84) is fixed on portal frame (1), described first slide block (84) set
It is located on First Line rail (81), described first gear (83) connects motor (3) by the first drive mechanism (5).
3. planer-type sheet metal keyway planer Dual Drive structure according to claim 2 is it is characterised in that described second drives
Dynamic assembly (9) includes the second line rail (91), the second tooth bar (92), second gear (93), the second slide block (94) and the second eccentric bushing
(95), described second line rail (91) and the second tooth bar (92) are arranged on lathe bed (2) by the second eccentric bushing (95), and described second
Line rail (91) and the second tooth bar (92) be arranged in parallel, and described second gear (93) is engaged with the second tooth bar (92), described second tooth
Wheel (93) is arranged on portal frame (1), and described second slide block (94) is fixed on portal frame (1), described second slide block (94) set
It is located on the second line rail (91), described second gear (93) is passed through the 3rd drive mechanism (7) and connected power transmission shaft (4) axle head.
4. planer-type sheet metal keyway planer Dual Drive structure according to claim 3 is it is characterised in that described First Line
Rail (81) is parallel with the second line rail (91).
5. planer-type sheet metal keyway planer Dual Drive structure according to claim 4 is it is characterised in that described first passes
Motivation structure (5) includes the first synchronous pulley (51), the second synchronous pulley (52) and the first Timing Belt (53), and described first is synchronous
Belt wheel (51) is fixedly connected motor (3), and described second synchronous pulley (52) is fixedly connected the first eccentric bushing (85), and described first is same
Step band (53) is set on the first synchronous pulley (51) and the second synchronous pulley (52).
6. planer-type sheet metal keyway planer Dual Drive structure according to claim 5 is it is characterised in that described second passes
Motivation structure (6) includes the 3rd synchronous pulley (61), the 4th synchronous pulley (62) and the second Timing Belt (63), described 3rd Timing Belt
Wheel (61) is fixedly connected motor (3) and with the first synchronous pulley (51) side by side, and described 4th synchronous pulley (62) is fixed on transmission
Axle (4) axle head, described second Timing Belt (63) is set on the 3rd synchronous pulley (61) and the 4th synchronous pulley (62).
7. planer-type sheet metal keyway planer Dual Drive structure according to claim 6 is it is characterised in that the described 3rd passes
Motivation structure (7) includes the 5th synchronous pulley (71), the 6th synchronous pulley (72) and the 3rd Timing Belt (73), described 5th Timing Belt
Wheel (71) is fixed on power transmission shaft (4) axle head, and described 6th synchronous pulley (72) is fixedly connected the second eccentric bushing (95), and the described 3rd
Timing Belt (73) is set on the 5th synchronous pulley (71) and the 6th synchronous pulley (72).
8. planer-type sheet metal keyway planer Dual Drive structure according to claim 7 is it is characterised in that described first is inclined
Heart set (85) includes sleeve (851), bearing (852), sealing ring (853), main shaft (854) and fixing hole (855), described bearing
(852) it is set on main shaft (854), described bearing (852) and main shaft (854) are arranged in sleeve, described main shaft (854) two ends
Extend sleeve (851) outward, described sealing ring (853) is installed on sleeve (851) side, described main shaft (854) one end is fixing even
Connect first gear (83) other end and be fixedly connected the 4th synchronous pulley (52), described first eccentric bushing (85) passes through fixing hole
(855) it is arranged on portal frame (1), described first eccentric bushing (85) is identical with the second eccentric bushing (95) structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620962440.XU CN205914817U (en) | 2016-08-26 | 2016-08-26 | Planer -type sheet metal keyway planer dual drive structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620962440.XU CN205914817U (en) | 2016-08-26 | 2016-08-26 | Planer -type sheet metal keyway planer dual drive structure |
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| Publication Number | Publication Date |
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| CN205914817U true CN205914817U (en) | 2017-02-01 |
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|---|---|---|---|
| CN201620962440.XU Active CN205914817U (en) | 2016-08-26 | 2016-08-26 | Planer -type sheet metal keyway planer dual drive structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110561165A (en) * | 2019-09-25 | 2019-12-13 | 沈阳中捷航空航天机床有限公司 | Double-drive structure for AB swing head of metal cutting machine tool |
-
2016
- 2016-08-26 CN CN201620962440.XU patent/CN205914817U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110561165A (en) * | 2019-09-25 | 2019-12-13 | 沈阳中捷航空航天机床有限公司 | Double-drive structure for AB swing head of metal cutting machine tool |
| CN110561165B (en) * | 2019-09-25 | 2024-04-02 | 沈阳中捷航空航天机床有限公司 | Double-drive structure for AB swing head of metal cutting machine tool |
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