CN106141007A - A kind of bending apparatus structure for power equipment part - Google Patents
A kind of bending apparatus structure for power equipment part Download PDFInfo
- Publication number
- CN106141007A CN106141007A CN201610577733.0A CN201610577733A CN106141007A CN 106141007 A CN106141007 A CN 106141007A CN 201610577733 A CN201610577733 A CN 201610577733A CN 106141007 A CN106141007 A CN 106141007A
- Authority
- CN
- China
- Prior art keywords
- bending
- screw rod
- workpiece
- drive
- power equipment
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
- B21D5/01—Bending sheet metal along straight lines, e.g. to form simple curves between rams and anvils or abutments
Abstract
A kind of bending apparatus structure for power equipment part, in order to power equipment part is curved processing, including two liftings press component (8) in order to be fixedly mounted on thing fixed above (9), said two lifting press component (8) is symmetrical arranged about the longitudinal axis of described bending apparatus and each includes: the screw shell (82) being fixed on thing fixed above (9), driving screw rod (81) with screwed hole (821) threaded engagement in the lower end wall of described screw shell (82), and it is positioned at the screw drive gear (813) being connected under described screw shell (82) and with described driving screw rod (81) by torque clutch (5).
Description
Technical field
Bending apparatus of the present invention, a kind of bending apparatus structure for power equipment part.
Background technology
In power equipment, owing to performing cable and fix, the various needs such as electrical equipment location and installation, it usually needs shape is each
Different bending class part.The bending of this kind of part often uses bending machinery to process.Traditional bending machinery often uses punching
The modes such as pressure or molding.When bending machining, in order to ensure machining shape precision, need the edge of work is carried out clamp operation.
This generally requires single flanging driving means and performs.Thereby increase equipment cost and complexity, be not easy to later stage dimension
Protect.It addition, in the machinery using screw drive bending, bending performs that head extension elongation is excessive the most easily causes flexible deformation etc.
Defect occurs, and is unfavorable for degree of accuracy and the stability in use of equipment of processing.
Summary of the invention
It is an object of the invention to provide a kind of bending apparatus structure for power equipment part, it can overcome existing
Defect in technology.
According to a kind of bending apparatus structure for power equipment part of the present invention, in order to power equipment part
Being curved processing, including two lifting press components in order to be fixedly mounted on thing fixed above, said two lifting is pressed
Pressure assembly is symmetrical arranged about the longitudinal axis of described bending apparatus and each includes: be fixed on the screw thread on thing fixed above
The driving screw rod of the screwed hole threaded engagement in the lower end wall of sleeve and described screw shell and be positioned at described screw shell
Under and the screw drive gear that is connected by torque clutch with described driving screw rod, said two lifting press component
In each lower end driving screw rod be connected with the upper side of workpiece pressing component by lower thrust-bearing, upper end pass through on push away
Power bearing and be connected with liftable mounting plate, the left and right sides of described workpiece pressing component is respectively arranged with to press workpiece two ends
Pressing protuberance, wherein, on the downside of the centre position of described liftable mounting plate said two lifting press component between install
There is the pressing bending driving screw rod power to couple with bending to drive motor, and described liftable mounting plate is worn respectively at two ends, left and right
Cross the vertical chute in the screw shell of said two lifting press component and stretch in corresponding screw shell thus with accordingly
The upper end driving screw rod connect by described up-thrust bearing, described bending drives and is installed with driving gear use on screw rod
Engage with two described screw drive gears simultaneously, described bending driving screw rod also with can be in described workpiece pressing component
The bending slidably and fixed in rotation direction on above-below direction performs bush whorl and coordinates, and described bending performs the lower end of sleeve
Be provided with protrusion bending junction surface in order to be supported on middle part unsettled workbench on workpiece engages with execution bending machining from
And make described power equipment part, the upper side of described liftable mounting plate is by spring with described thing fixed above even
Connect；Thus, when described pressing bending drives motor to rotate and drives the drive screw turns of said two lifting press component
Can move downward relative to described screw shell and make described pressing protuberance be pressed against at the two ends of described workpiece, now
Described bending junction surface not yet engages workpiece；When described pressing bending drive motor continue rotate after, described torque clutch by
Exceeding setting moment in the moment transmitted and screw drive gear and described driving screw rod power are disengaged, described bending is held
Row sleeve continues to move down so that the described bending junction surface described workpiece of joint is to perform bending machining, and then makes institute
State power equipment part；Described bending perform sleeve inner bottom limit switch is installed, described limit switch in order to
Described bending performs to drive the bottom of screw rod to contact with described bending when the most described bending of sleeve drives screw rod to move upward, when
When described bending drives screw rod to contact with described limit switch, described limit switch controls described pressing bending and drives motor to stop
Run, now can carry out unloading and the loading work of described workpiece of described power equipment part；Described bending junction surface
Being provided with wearing layer on outer surface, described wearing layer can reduce the abrasion at described bending junction surface, thus extend described bending and connect
The service life in conjunction portion.
By said apparatus, it is simultaneously engaged with flanging pressing gear owing to have employed driving pinion, and drives little
Gear couples with driving screw rod power also simultaneously, coordinates the use of torque clutch, so can only have a driving
Realize multiple operation sequence when source, saved equipment cost and reduced equipment complexity, it is simple to later maintenance.
It is additionally, since in the course of processing, drives motor to move up and down together, it is possible near processing workpiece, so that
Bending performs the Distance Shortened of position and power drive motor, it is to avoid the change of the screw thread force transferring part caused by distance transmission
Shape, thus provide machining accuracy and improve the integral rigidity of equipment, improve reliability and the service life of equipment.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of the bending apparatus structure for power equipment part of the present invention.
Detailed description of the invention
Below in conjunction with Fig. 1, the present invention is described in detail.
According to the bending apparatus structure for power equipment part of embodiment, in order to power equipment part is carried out
Bending machining, including two lifting press components 8 in order to be fixedly mounted on thing 9 fixed above, said two lifting pressing
Assembly 8 is symmetrical arranged about the longitudinal axis of described bending apparatus and each includes: be fixed on the screw thread on thing 9 fixed above
The driving screw rod 81 of screwed hole 821 threaded engagement in the lower end wall of sleeve 82 and described screw shell 82 and be positioned at described
The screw drive gear 813 being connected by torque clutch 5 under screw shell 82 and with described driving screw rod 81, described
In two lifting press components 8 each lower end driving screw rod 81 by lower thrust-bearing 811 with workpiece pressing component 72
Upper side connect, upper end is connected with liftable mounting plate 62, a left side for described workpiece pressing component 72 by up-thrust bearing 812
Right both sides are respectively arranged with to press the pressing protuberance 88 at workpiece 94 two ends, wherein, the centre of described liftable mounting plate 62
It is provided with between said two lifting press component 8 on the downside of position and drives the pressing that couples of screw rod 7 power to bend to drive with bending
Galvanic electricity machine 6, and described liftable mounting plate 62 be each passed through at two ends, left and right said two lifting press component 8 screw shell
Vertical chute 820 in 82 and stretch in corresponding screw shell 82 thus drive the upper end of screw rod 81 by described with corresponding
Up-thrust bearing 812 connects, described bending drive be installed with on screw rod 7 driving gear 61 in order to simultaneously with two described spiral shells
Bar drives gear 813 to engage, described bending drive screw rod 7 also with can on above-below direction in described workpiece pressing component 72
Sliding and bending fixing in rotation direction performs sleeve 71 threaded engagement, described bending performs the lower end of sleeve 71 and is provided with convex
The bending junction surface 711 gone out in order to engage to perform with the workpiece 94 being supported on the unsettled workbench 941 in middle part bending machining from
And make described power equipment part, the upper side of described liftable mounting plate 62 is fixed above with described by spring 629
Thing 9 connects；Thus, drive motor 6 to rotate when described pressing bending and drive the driving screw rod of said two lifting press component 8
81 can move downward relative to described screw shell 82 and make described pressing protuberance 88 be pressed against described workpiece when rotating
At the two ends of 94, the most described bending junction surface 711 not yet engages workpiece；When described pressing bending drives motor 6 to continue to rotate
After, described torque clutch 5 makes screw drive gear 813 and described driving owing to the moment transmitted exceedes setting moment
Screw rod 81 power disengages, and described bending performs sleeve 71 and continues to move down so that described bending junction surface 711 engages institute
State workpiece 94 to perform bending machining, and then make described power equipment part；Described bending performs the inner bottom of sleeve 71
End is provided with limit switch 713, and described limit switch 713 drives spiral shell in order to perform the most described bending of sleeve 71 in described bending
The bottom of screw rod 7 is driven to contact with described bending when bar 7 moves upward, when described bending drives screw rod 7 and described limit switch
During 713 contact, described limit switch 713 controls described pressing bending and drives motor 6 out of service, now can carry out described electric power
If the unloading of replacement part and the loading work of described workpiece 94；It is provided with wear-resisting on the outer surface at described bending junction surface 711
Layer 712, described wearing layer 712 can reduce the abrasion at described bending junction surface 711, thus extends described bending junction surface 711
Service life.
Valuably, wherein, when described pressing bending drives motor 6 to reversely rotate, described screw drive gear 813 makes
Described driving screw rod 81 moves upward, thus drives described bending junction surface 711 to leave the described electricity being made up of described workpiece 94
Power sets replacement part.
Valuably or alternatively, described liftable mounting plate 62 connects with vertical chute 820 plane in described screw shell 82
Close, thus prevent described liftable mounting plate 62 from relative to described screw shell 82, angular motion occurring.
Described torque clutch may refer to transmit the clutch specifying size moment, when moment exceedes appointment size
Time, throw-out-of clutch, when moment is less than when specifying size, and clutch engages.This can be mechanical clutch conventional in the art
Device, such as slip clutch or elastic connecting type clutch etc..
By said apparatus, it is simultaneously engaged with flanging pressing gear owing to have employed driving pinion, and drives little
Gear couples with driving screw rod power also simultaneously, coordinates the use of torque clutch, so can only have a driving
Realize multiple operation sequence when source, saved equipment cost and reduced equipment complexity, it is simple to later maintenance.
It is additionally, since in the course of processing, drives motor to move up and down together, it is possible near processing workpiece, so that
Bending performs the Distance Shortened of position and power drive motor, it is to avoid the change of the screw thread force transferring part caused by distance transmission
Shape, thus provide machining accuracy and improve the integral rigidity of equipment, improve reliability and the service life of equipment.Whole
Individual apparatus structure is compact, uses simple and reliable, it is possible to effectively solve the problems of the prior art.
By with upper type, those skilled in the art can make various within the scope of the invention according to mode of operation
Change.
Claims (3)
1. for a bending apparatus structure for power equipment part, in order to power equipment part is curved processing,
Including two liftings press component (8) in order to be fixedly mounted on thing fixed above (9), said two lifting press component
(8) longitudinal axis about described bending apparatus is symmetrical arranged and each includes: be fixed on the screw thread on thing fixed above (9)
The driving screw rod (81) of screwed hole (821) threaded engagement in the lower end wall of sleeve (82) and described screw shell (82) and
It is positioned at the screw rod being connected under described screw shell (82) and with described driving screw rod (81) by torque clutch (5) to drive
Moving gear (813), lower thrust-bearing is passed through in the lower end of driving screw rod (81) each in said two lifting press component (8)
(811) and with the upper side of workpiece pressing component (72) being connected, upper end is by up-thrust bearing (812) and liftable mounting plate
(62) connect, the left and right sides of described workpiece pressing component (72) be respectively arranged with to press workpiece (94) two ends by belling
Go out portion (88), wherein, pacify between said two lifting press component (8) on the downside of the centre position of described liftable mounting plate (62)
Drive motor (6) equipped with the pressing bending driving with bending screw rod (7) power to couple, and described liftable mounting plate (62) is on a left side
Right two ends are each passed through the vertical chute (820) in the screw shell (82) of said two lifting press component (8) and stretch into phase
In the screw shell (82) answered thus connected by described up-thrust bearing (812) with the corresponding upper end driving screw rod (81),
Described bending drive be installed with on screw rod (7) driving gear (61) in order to simultaneously with two described screw drive gears
(813) engagement, described bending drive screw rod (7) also with can in described workpiece pressing component (72) on above-below direction slidably
And fixing bending performs sleeve (71) threaded engagement in rotation direction, described bending performs the lower end of sleeve (71) and is provided with convex
The bending junction surface (711) gone out is in order to engage to perform bending with the workpiece (94) being supported on the unsettled workbench in middle part (941)
Processing thus make described power equipment part, the upper side of described liftable mounting plate (62) by spring (629) with institute
State thing fixed above (9) to connect；Thus, drive motor (6) to rotate when described pressing bending and drive said two lifting pressing
The driving screw rod (81) of assembly (8) can move downward relative to described screw shell (82) when rotating and make described by belling
Going out portion (88) and be pressed against at the two ends of described workpiece (94), the most described bending junction surface (711) not yet engages workpiece；When described
Pressing bending drive motor (6) continue rotate after, described torque clutch (5) due to the moment transmitted exceed setting moment and
Screw drive gear (813) is disengaged with described driving screw rod (81) power, and described bending performs sleeve (71) and continues downwards
Mobile so that described bending junction surface (711) engages described workpiece (94) to perform bending machining, and then make described electricity
Power sets replacement part；The inner bottom that described bending performs sleeve (71) is provided with limit switch (713), described limit switch
(713) in order to perform to drive with described bending when the most described bending driving screw rod (7) of sleeve (71) moves upward in described bending
The bottom contact of dynamic screw rod (7), when described bending drives screw rod (7) to contact with described limit switch (713), described spacing opens
Pass (713) controls described pressing bending and drives motor (6) out of service, now can carry out the unloading of described power equipment part
Loading work with described workpiece (94)；Wearing layer (712) it is provided with on the outer surface of described bending junction surface (711), described
Wearing layer (712) can reduce the abrasion of described bending junction surface (711), thus extends the use of described bending junction surface (711)
Life-span.
A kind of bending apparatus structure for power equipment part, wherein, when described by bending
When bent driving motor (6) reversely rotates, described screw drive gear (813) makes described driving screw rod (81) move upward, from
And drive described bending junction surface (711) to leave the described power equipment part being made up of described workpiece (94).
A kind of bending apparatus structure for power equipment part, wherein, described lifting is installed
Plate (62) and vertical chute (820) plane engagement in described screw shell (82), thus prevent described liftable mounting plate (62)
Angular motion is there is relative to described screw shell (82).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610577733.0A CN106141007A (en) | 2016-07-21 | 2016-07-21 | A kind of bending apparatus structure for power equipment part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610577733.0A CN106141007A (en) | 2016-07-21 | 2016-07-21 | A kind of bending apparatus structure for power equipment part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106141007A true CN106141007A (en) | 2016-11-23 |
Family
ID=58059332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610577733.0A Pending CN106141007A (en) | 2016-07-21 | 2016-07-21 | A kind of bending apparatus structure for power equipment part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106141007A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1503575A (en) * | 1923-03-19 | 1924-08-05 | Herman P Williams | Mud press |
| US3492696A (en) * | 1967-08-14 | 1970-02-03 | John Haller | Precision power-moved die table for presses |
| CN2141135Y (en) * | 1992-07-31 | 1993-08-25 | 孟鸿宝 | Electric conductor terminal press connector |
| CN102601270A (en) * | 2012-03-29 | 2012-07-25 | 嘉兴市科讯电子有限公司 | Reed pipe bending device |
| CN102626730A (en) * | 2012-04-12 | 2012-08-08 | 北方工业大学 | Double-rack variable-curvature bending device and method for applying same |
| CN103962423A (en) * | 2014-04-09 | 2014-08-06 | 西安交通大学 | Servo direct-driven harmonic drive spiral bending machine |
| CN204122584U (en) * | 2014-07-21 | 2015-01-28 | 赵斌 | A kind of top plate type bending die |
| CN104668376A (en) * | 2015-03-30 | 2015-06-03 | 陆彬燕 | Stable punch forming die and using method thereof |
| CN104760323A (en) * | 2015-03-30 | 2015-07-08 | 王宏斌 | Forming die device capable of timely radiating and application method thereof |
| CN104785629A (en) * | 2015-03-30 | 2015-07-22 | 陆彬燕 | Low-noise compression molding die and use method thereof |
| CN104985029A (en) * | 2015-07-09 | 2015-10-21 | 佛山新虹机械有限公司 | Novel online precise bending forming device |
-
2016
- 2016-07-21 CN CN201610577733.0A patent/CN106141007A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1503575A (en) * | 1923-03-19 | 1924-08-05 | Herman P Williams | Mud press |
| US3492696A (en) * | 1967-08-14 | 1970-02-03 | John Haller | Precision power-moved die table for presses |
| CN2141135Y (en) * | 1992-07-31 | 1993-08-25 | 孟鸿宝 | Electric conductor terminal press connector |
| CN102601270A (en) * | 2012-03-29 | 2012-07-25 | 嘉兴市科讯电子有限公司 | Reed pipe bending device |
| CN102626730A (en) * | 2012-04-12 | 2012-08-08 | 北方工业大学 | Double-rack variable-curvature bending device and method for applying same |
| CN103962423A (en) * | 2014-04-09 | 2014-08-06 | 西安交通大学 | Servo direct-driven harmonic drive spiral bending machine |
| CN204122584U (en) * | 2014-07-21 | 2015-01-28 | 赵斌 | A kind of top plate type bending die |
| CN104668376A (en) * | 2015-03-30 | 2015-06-03 | 陆彬燕 | Stable punch forming die and using method thereof |
| CN104760323A (en) * | 2015-03-30 | 2015-07-08 | 王宏斌 | Forming die device capable of timely radiating and application method thereof |
| CN104785629A (en) * | 2015-03-30 | 2015-07-22 | 陆彬燕 | Low-noise compression molding die and use method thereof |
| CN104985029A (en) * | 2015-07-09 | 2015-10-21 | 佛山新虹机械有限公司 | Novel online precise bending forming device |
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| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20161123 |