CN208373920U - A kind of lifting levelling mechanism for the bending machine that links - Google Patents
A kind of lifting levelling mechanism for the bending machine that links Download PDFInfo
- Publication number
- CN208373920U CN208373920U CN201820872284.7U CN201820872284U CN208373920U CN 208373920 U CN208373920 U CN 208373920U CN 201820872284 U CN201820872284 U CN 201820872284U CN 208373920 U CN208373920 U CN 208373920U
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- China
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- platform base
- workbench
- bearing bracket
- bending machine
- bracket stand
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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model discloses a kind of lifting levelling mechanisms of bending machine that links, and belong to linkage bending machine field.It includes the positioning plate being successively installed on bottom plate 1 from left to right, platform base A, bearing bracket stand A, bearing bracket stand B and L-type support, the workbench A being installed on platform base A, it can be along the platform base B of the opposite sliding in the right side inclined-plane of platform base A, the workbench B being installed on platform base B, screw rod, nut and stepper motor；It is placed on workbench A and workbench B to bending workpieces, the Level Change of workbench B is realized by the forward and reverse rotation of stepper motor, so that the difference in height for realizing two workbench A, B is adjusted.The utility model is a kind of suitable for linkage bending machine, the adjustable lifting levelling mechanism of two workbench differences in height.
Description
Technical field
The utility model relates generally to linkage bending machine field, refers in particular to a kind of lifting levelling mechanism of bending machine that links.
Background technique
Bending machine link in ganged movement, the position deviation of two sliding blocks, which frequently results in, is bent over workpiece generation to a certain degree
Torsional deflection, in particular for longitudinal bending of speciality workpiece.Therefore, it is necessary to design a kind of linkage folding for eliminating torsional deflection
Bender makes it have the function of automatic leveling bending workpieces, i.e. lifting levelling mechanism of the design with automatic flat-adjustable function.
Summary of the invention
The utility model technical problem to be solved is: being directed to technical problem of the existing technology, the utility model mentions
For one kind for the longitudinal direction bending of speciality workpiece, suitable for linkage bending machine, the adjustable lifting leveling machine of two workbench differences in height
Structure.
To solve the above-mentioned problems, the utility model proposes solution are as follows: it is a kind of link bending machine lifting leveling
Mechanism, it includes the positioning plate being successively installed on bottom plate 1 from left to right, platform base A, bearing bracket stand A, bearing bracket stand B and L-type branch
Frame, the workbench A being installed on the platform base A can be along the platform of the opposite sliding in the right side inclined-plane of the platform base A
Pedestal B, the workbench B being installed on the platform base B, the spiral shell being installed between the bearing bracket stand A and the bearing bracket stand B
Bar, the nut for the transmission that is meshed with the screw rod, the stepper motor being installed in the L-type support；It is placed in bending workpieces
On the workbench A and workbench B, translation connecting rod, described the another of connecting rod that be translatable are installed on the nut
End is installed in locking disk, the right side contact free of the locking disk and the platform base B；The stepper motor it is defeated
Shaft is connected with the right end of the screw rod；The translation connecting rod can only be moved along the axis direction of the screw rod.
The longitudinal section of the platform base A be it is trapezoidal, the longitudinal section of the platform base B is triangle；The platform bottom
The inclined-plane of seat B and the inclined-plane contact free of the platform base A.
Compared with prior art, have the following advantages that is the utility model with beneficial effect, and screw rod drives nut translation, into
And inclined-plane relative motion of the platform base B along platform base A is driven, to realize the difference in height between two workbench A, B
It adjusts, effectively prevents the longitudinal direction bending of speciality workpiece because of the torsional deflection caused by difference in height.
Detailed description of the invention
Fig. 1 is a kind of principle schematic diagram of the lifting levelling mechanism of linkage bending machine of the utility model.
In figure, 1-bottom plate；21-positioning plates；22-bearing bracket stand A；23-bearing bracket stand B；24-L-type supports；31-platforms
Pedestal A；32-platform base B；41-workbench A；42-workbench B；5-to bending workpieces；61-locking disks；
62-translation connecting rods；7-screw rods；8-nuts；9-stepper motors.
Specific embodiment
The utility model is described in further detail below with reference to the drawings and specific embodiments.
Shown in Figure 1, a kind of lifting levelling mechanism for the bending machine that links, it includes successively being installed in bottom from left to right
Positioning plate 21, platform base A31, bearing bracket stand A22, bearing bracket stand B23 and L-type support 24 on plate 1, are installed in platform base A31
On workbench A41, platform base can be installed in along the platform base B32 of the opposite sliding in the right side inclined-plane of platform base A31
Workbench B42 on B32, the screw rod 7 being installed between bearing bracket stand A22 and bearing bracket stand B23, be meshed transmission with screw rod 7
Nut 8, the stepper motor 9 being installed in L-type support 24.
It is shown in Figure 1, it is placed on workbench A41 and workbench B42 to bending workpieces 5, is installed on nut 8
There is translation connecting rod 62, the other end of translation connecting rod 62 is installed in locking disk 61, locks the right side of disk 61 and platform base B32
Face contact free；The output shaft of stepper motor 9 is connected with the right end of screw rod 7；Being translatable connecting rod 62 can only be along the axis direction of screw rod 7
Movement.
It is shown in Figure 1, the longitudinal section of platform base A31 be it is trapezoidal, the longitudinal section of platform base B32 is triangle；It is flat
The inclined-plane of platform pedestal B32 and the inclined-plane contact free of platform base A31.
Working principle and the course of work: since platform base A31 arranged on left and right sides is respectively against positioning plate 21 and platform base
B32, therefore, the height for installing workbench A41 thereon immobilize；Stepper motor 9 rotates forward, and is driving screw rod 7 just
To rotation, nut 8 can only be translatable with translation connecting rod 62 and locking disk 61 by limitation rotation, i.e., be translatable to the left, and then drive
Platform base B32 along platform base A31 inclined-plane upward sliding so that the height of workbench B increases；Stepper motor 9
It rotates backward, screw rod 7 is driven to rotate backward, nut 8 is translatable to the right with translation connecting rod 62 and locking disk 61, and then is driven
Platform base B32 along platform base A31 inclined-plane slide downward so that the height of workbench B42 reduces.Therefore, lead to
The forward and reverse rotation for crossing stepper motor 9 realizes the Level Change of workbench B42, thus realize two workbench A41,
The difference in height of B42 is adjusted.
Claims (2)
1. a kind of lifting levelling mechanism for the bending machine that links, it is characterised in that: it includes successively being installed in bottom plate (1) from left to right
On positioning plate (21), platform base A(31), bearing bracket stand A(22), bearing bracket stand B(23) and L-type support (24), be installed in described
Platform base A(31) on workbench A(41), can be along the platform base A(31) the opposite sliding in right side inclined-plane platform
Pedestal B(32), be installed in the platform base B(32) on workbench B(42), be installed in the bearing bracket stand A(22) and institute
State bearing bracket stand B(23) between screw rod (7), the nut (8) for the transmission that is meshed with the screw rod (7) is installed in the L-type support
(24) stepper motor (9) on；The workbench A(41 is placed in bending workpieces (5)) and the workbench B(42) it
On, translation connecting rod (62) is installed on the nut (8), the other end of translation connecting rod (62) is installed in locking disk
(61), the right side contact free of locking disk (61) and the platform base B(32)；The stepper motor (9) it is defeated
Shaft is connected with the right end of the screw rod (7)；Translation connecting rod (62) can only move along the axis direction of the screw rod (7).
2. a kind of lifting levelling mechanism of bending machine that links according to claim 1, it is characterised in that: the platform base
A(31 longitudinal section) is trapezoidal, the platform base B(32) longitudinal section be triangle；The platform base B(32) inclined-plane
With the inclined-plane contact free of the platform base A(31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820872284.7U CN208373920U (en) | 2018-06-07 | 2018-06-07 | A kind of lifting levelling mechanism for the bending machine that links |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820872284.7U CN208373920U (en) | 2018-06-07 | 2018-06-07 | A kind of lifting levelling mechanism for the bending machine that links |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208373920U true CN208373920U (en) | 2019-01-15 |
Family
ID=64969267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820872284.7U Active CN208373920U (en) | 2018-06-07 | 2018-06-07 | A kind of lifting levelling mechanism for the bending machine that links |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208373920U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112045141A (en) * | 2020-09-15 | 2020-12-08 | 杭州斯诺康技术有限公司 | Automatic riveting equipment |
| CN113618230A (en) * | 2021-07-16 | 2021-11-09 | 深圳泰德半导体装备有限公司 | Lifting mechanism and laser processing device |
-
2018
- 2018-06-07 CN CN201820872284.7U patent/CN208373920U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112045141A (en) * | 2020-09-15 | 2020-12-08 | 杭州斯诺康技术有限公司 | Automatic riveting equipment |
| CN112045141B (en) * | 2020-09-15 | 2022-01-18 | 杭州斯诺康技术有限公司 | Automatic riveting equipment |
| CN113618230A (en) * | 2021-07-16 | 2021-11-09 | 深圳泰德半导体装备有限公司 | Lifting mechanism and laser processing device |
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Legal Events
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 226600 Binhai New Area, laobagang, Hai'an City, Nantong City, Jiangsu Province (Group 4, Xinba village, jiaoxie town) Patentee after: Nantong Hangli Heavy Industry Co.,Ltd. Address before: 226600 Jiangsu city of Nantong province old dam port of Haian County Binhai New Area (the 4 group of new village jiaoxie town) Patentee before: NANTONG HANGLI HEAVY MACHINE Co.,Ltd. |