CN106044464A - Bending structure for elevator door plank - Google Patents
Bending structure for elevator door plank Download PDFInfo
- Publication number
- CN106044464A CN106044464A CN201610637473.1A CN201610637473A CN106044464A CN 106044464 A CN106044464 A CN 106044464A CN 201610637473 A CN201610637473 A CN 201610637473A CN 106044464 A CN106044464 A CN 106044464A
- Authority
- CN
- China
- Prior art keywords
- bending
- door
- sides
- turnover panel
- die shoe
- 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
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B7/00—Other common features of elevators
- B66B7/02—Guideways; Guides
Landscapes
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The invention provides a bending structure for an elevator door plank. According to the bending structure, the two ends of the door plank can be bent at the same time, and the bending efficiency of the door plank is high. The bending structure comprises a machine table base. A supporting base is supported on the machine table base. A lower die seat is supported on the upper end face of the supporting base. Vertical supports are arranged on the two sides of the machine table base. Hydraulic oil cylinders making actions in the vertical direction are fixedly mounted on the vertical supports on the two sides. Piston rods on the lower portions of the two hydraulic oil cylinders are connected through a pressing arm. The lower end face of the pressing arm is a plane and used for pressing the upper end face of the door plank. Transmission boxes are arranged on the two sides of each vertical supporting frame. Two rotary motors are arranged in each transmission box. The two rotary motors are arranged on the two sides of the mid vertical plane, in the vertical direction, of each vertical support. The output end of each rotary motor is sleeved with a rotary connecting piece. A corresponding bending turning plate is fixedly mounted between the two rotary connecting pieces located at the same end of the lower die seat.
Description
Technical field
The present invention relates to the technical field that door of elevator makes, the bending structure of a kind of door of elevator.
Background technology
Need manually to be positioned over the most cut good door-plate the bending plane of bender when existing door of elevator makes,
Then by driving bending mechanism by the side bending of door-plate, door-plate upset is carried out the bending of door-plate opposite side the most again, its
In Forging Process, needing to overturn door-plate, it makes bending inefficiency.
Summary of the invention
For the problems referred to above, the invention provides the bending structure of a kind of door of elevator, they can the two ends of simultaneously end of door plate
Carry out bending so that the bending efficiency of door-plate is high.
A kind of bending structure of door of elevator, it is characterised in that: it includes board base, supports base support in described machine
Platform base, die shoe is supported on the upper surface of described support base, and the both sides of described board base are provided with stand type support, both sides
Stand type support on be fixed with respectively and vertically pass through between the hydraulic jack of action, the lower piston bar of two described hydraulic jacks
Pressure arm connects, and the lower surface of described pressure arm is plane, for press against the upper surface of door-plate, and the both sides of described stand type support set respectively
Be equipped with transmission case body, in each described transmission case body, be respectively arranged with two electric rotating machines, two electric rotating machines be respectively arranged in
Described stand type support is vertically to the both sides of middle vertical plane, and the outfan of each electric rotating machine is respectively installed with rotating connector, is positioned at
Described die shoe is with being fixed with corresponding bending turnover panel between two rotary connectors of one end, each described bending turnover panel institute is right
Two electric rotating machines answered rotate simultaneously in the same direction, and described bending turnover panel is for the bending of door-plate.
It is further characterized by
The upper surface of the described bending turnover panel under non-bending state and the upper surface flush of described die shoe, described bending
The inner face of turnover panel is close to the corresponding outer face of described die shoe；
The end face outside of the bottom of the described pressure arm under non-bending state is arc transition structure, the circular arc mistake of described pressure arm
Crossing structure to arrange corresponding to the inner upper end of described bending turnover panel, it is smooth that it guarantees when bending is carried out, the bending of door-plate is inner
Bending.
After using the structure of the present invention, door of elevator is placed on the surface of described die shoe, afterwards hydraulic jack
Drive lower piston bar to make the lower surface of pressure arm be pressed on the upper surface of door-plate, afterwards according to door-plate need bending one end or
Two ends drive corresponding electric rotating machine to rotate, and bending turnover panel overturns and then to corresponding position under the drive of the rotary connector of both sides
The door-plate put carries out bending, and it two ends of simultaneously end of door plate can carry out bending so that the bending efficiency of door-plate is high, meanwhile, and this folding
Kinking structure also one end of only end of door plate can carry out bending so that the selectivity of bending is wide.
Accompanying drawing explanation
Fig. 1 is the axonometric chart structural representation (removing the transmission case body 7 of side) of the present invention；
Fig. 2 is the bending theory structure schematic diagram of the present invention；
In figure, the reference name corresponding to each sequence number is as follows:
Board base 1, support base 2, die shoe 3, stand type support 4, hydraulic jack 5, pressure arm 6, transmission case body 7, rotation
Motor 8, rotating connector 9, bending turnover panel 10, arc transition structure 11, door-plate 12.
Detailed description of the invention
The bending structure of a kind of door of elevator, is shown in Fig. 1, Fig. 2: it includes board base 1, supports base 2 and is supported on board
Base 1, die shoe 3 is supported on the upper surface supporting base 2, and the both sides of board base 1 are provided with stand type support 4, standing of both sides
It is fixed with respectively on cribbing 4 vertically to passing through pressure arm 6 between the hydraulic jack 5 of action, the lower piston bar of two hydraulic jacks 5
Connecting, the lower surface of pressure arm 6 is plane, for press against the upper surface of door-plate, and the both sides of stand type support 4 are respectively arranged with transmission case
Body 7, is respectively arranged with two electric rotating machines 8 in each transmission case body 7, two electric rotating machines 8 are respectively arranged and hang down in stand type support 4
Straight to the both sides of middle vertical plane, the outfan of each electric rotating machine 8 is respectively installed with rotating connector 9, is positioned at the same one end of die shoe 3
Two rotary connectors 9 between be fixed with correspondence bending turnover panel 10, two electric rotatings corresponding to each bending turnover panel 10
Machine 8 rotates simultaneously in the same direction, and bending turnover panel 10 is for the bending of door-plate.
The upper surface of the bending turnover panel 10 under non-bending state and the upper surface flush of die shoe 3, bending turnover panel 10
Inner face is close to the corresponding outer face of die shoe 3；
The end face outside of the bottom of the pressure arm 6 under non-bending state is arc transition structure 11, the arc transition knot of pressure arm 6
Structure 11 is arranged corresponding to the inner upper end of bending turnover panel 10, the smooth bending that it guarantees when bending is carried out, the bending of door-plate is inner.
Its operation principle is as follows: door of elevator 12 is placed on the surface of die shoe 3, latter two hydraulic jack 5 with
Step drives lower piston bar to make the lower surface of pressure arm 6 be pressed on the upper surface of door-plate, needs bending one according to door-plate 12 afterwards
The electric rotating machine 8 of end or two ends and then driving correspondence rotates, and bending turnover panel 10 is under the drive of the rotary connector 9 of both sides
Upset and then the door-plate 12 of correspondence position is carried out bending, it two ends of simultaneously end of door plate 12 can carry out bending so that door-plate
Bending efficiency is high, and meanwhile, this bending structure also one end of only end of door plate can carry out bending so that the selectivity of bending is wide.
Above the specific embodiment of the present invention is described in detail, but content has been only the preferable enforcement of the invention
Example, it is impossible to be considered the practical range for limiting the invention.All impartial changes made according to the invention application range
Change and improvement etc., within all should still belonging to the patent covering scope of the present invention.
Claims (3)
1. the bending structure of a door of elevator, it is characterised in that: it includes board base, supports base support in described board
Base, die shoe is supported on the upper surface of described support base, and the both sides of described board base are provided with stand type support, both sides
It is fixed with respectively in stand type support vertically to passing through pressure between the hydraulic jack of action, the lower piston bar of two described hydraulic jacks
Arm connects, and the lower surface of described pressure arm is plane, for press against the upper surface of door-plate, and the both sides of described stand type support are respectively provided with
Having transmission case body, be respectively arranged with two electric rotating machines in each described transmission case body, two electric rotating machines are respectively arranged in institute
Stating stand type support vertically to the both sides of middle vertical plane, the outfan of each electric rotating machine is respectively installed with rotating connector, is positioned at institute
State die shoe with being fixed with the bending turnover panel of correspondence between two rotary connectors of one end, corresponding to each described bending turnover panel
Two electric rotating machines rotate in the same direction simultaneously, described bending turnover panel is for the bending of door-plate.
The bending structure of a kind of door of elevator the most as claimed in claim 1, it is characterised in that: the described folding under non-bending state
The upper surface of curved turnover panel and the upper surface flush of described die shoe, the inner face of described bending turnover panel is close to described die shoe
Corresponding outer face.
The bending structure of a kind of door of elevator the most as claimed in claim 1 or 2, it is characterised in that: the institute under non-bending state
The end face outside of the bottom stating pressure arm is arc transition structure, and the arc transition structure of described pressure arm corresponds to described bending turnover panel
Inner upper end arrange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610637473.1A CN106044464A (en) | 2016-08-05 | 2016-08-05 | Bending structure for elevator door plank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610637473.1A CN106044464A (en) | 2016-08-05 | 2016-08-05 | Bending structure for elevator door plank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106044464A true CN106044464A (en) | 2016-10-26 |
Family
ID=57480889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610637473.1A Pending CN106044464A (en) | 2016-08-05 | 2016-08-05 | Bending structure for elevator door plank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106044464A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107081354A (en) * | 2017-06-20 | 2017-08-22 | 安徽鲲鹏装备模具制造有限公司 | A kind of refrigerator-freezer inner bag degree of lip-rounding coaming plate the second bending riveting mechanism |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2584309Y (en) * | 2002-11-08 | 2003-11-05 | 上海神模电气有限公司 | Hand bender |
| CN101367098A (en) * | 2008-09-19 | 2009-02-18 | 广州广船国际股份有限公司 | Bending and molding machine for metal sheet member |
| CN204657172U (en) * | 2015-03-16 | 2015-09-23 | 上海元阳金属制品有限公司 | Upper die of bending machine bending lash adjusting device |
| CN105107903A (en) * | 2015-09-10 | 2015-12-02 | 曼斯顿电梯(浙江)有限公司 | Elevator door seal head automatic flanging production line and production method thereof |
| CN205869126U (en) * | 2016-08-05 | 2017-01-11 | 苏州易升电梯部件有限公司 | Bending structures of elevator door plant |
-
2016
- 2016-08-05 CN CN201610637473.1A patent/CN106044464A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2584309Y (en) * | 2002-11-08 | 2003-11-05 | 上海神模电气有限公司 | Hand bender |
| CN101367098A (en) * | 2008-09-19 | 2009-02-18 | 广州广船国际股份有限公司 | Bending and molding machine for metal sheet member |
| CN204657172U (en) * | 2015-03-16 | 2015-09-23 | 上海元阳金属制品有限公司 | Upper die of bending machine bending lash adjusting device |
| CN105107903A (en) * | 2015-09-10 | 2015-12-02 | 曼斯顿电梯(浙江)有限公司 | Elevator door seal head automatic flanging production line and production method thereof |
| CN205869126U (en) * | 2016-08-05 | 2017-01-11 | 苏州易升电梯部件有限公司 | Bending structures of elevator door plant |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107081354A (en) * | 2017-06-20 | 2017-08-22 | 安徽鲲鹏装备模具制造有限公司 | A kind of refrigerator-freezer inner bag degree of lip-rounding coaming plate the second bending riveting mechanism |
| CN107081354B (en) * | 2017-06-20 | 2019-08-16 | 安徽鲲鹏装备模具制造有限公司 | A kind of refrigerator-freezer liner degree of lip-rounding coaming plate the second bending riveting mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161026 |