CN106180300A - A kind of stopping means for single flanged plate brake forming - Google Patents
A kind of stopping means for single flanged plate brake forming Download PDFInfo
- Publication number
- CN106180300A CN106180300A CN201610798244.8A CN201610798244A CN106180300A CN 106180300 A CN106180300 A CN 106180300A CN 201610798244 A CN201610798244 A CN 201610798244A CN 106180300 A CN106180300 A CN 106180300A
- Authority
- CN
- China
- Prior art keywords
- underframe
- upper frame
- flanged plate
- brake forming
- stopping means
- 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.)
- Granted
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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
- B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
- B21D5/04—Bending sheet metal along straight lines, e.g. to form simple curves on brakes making use of clamping means on one side of the work
Abstract
The invention discloses a kind of stopping means for single flanged plate brake forming, including support, upper frame and underframe, described upper frame is fixed on support, underframe be arranged on upper frame bottom and can telescopic moving along the vertical direction, being provided with locking device between underframe and upper frame, the bottom of underframe is provided with roller.A kind of stopping means for single flanged plate brake forming of the present invention, is crimped on the flanging of single flanged plate by roller, effectively prevents single flanged plate from tilting when brake forming, is effectively increased workpiece qualification rate and reduces the labor intensity of operator.And roller is arranged on the bottom of underframe, underframe and upper frame can stretch setting up and down, can increase the scope of application according to the height of regulating working conditions roller.
Description
Technical field
The present invention relates to a kind of stopping means, particularly relate to a kind of spacing for escalator list flanged plate brake forming
Device.
Background technology
Escalator is that the public places such as supermarket, market, shopping center, rail traffic station transport passenger, article between building
Main mechanical, belong to the elevator industry that develops rapidly in recent years.Escalator there is multi-sheets need brake forming, single
The cross section of flanged plate is 7 fonts, and when single flanged plate is curved molding, single flanged plate proceeds by bending from one end, not
One end of bending is easily upturned, and is all to use manually to go to prevent it from tilting at present, so cannot ensure that single flanged plate begins
It is horizontal eventually, causes the qualification rate low and increase the labor intensity of operator.
Summary of the invention
Present invention seek to address that above-mentioned mentioned technical problem, it is provided that a kind of spacing for single flanged plate brake forming
Device, improves workpiece qualification rate and reduces the labor intensity of operator.
The present invention is to be realized by following technical scheme:
A kind of stopping means for single flanged plate brake forming, including support, upper frame and underframe, described upper frame is fixed
On support, underframe be arranged on upper frame bottom and can telescopic moving along the vertical direction, set between underframe and upper frame
Being equipped with locking device, the bottom of underframe is provided with roller.
Further, described locking device is the two groups of screw bolt and nut being arranged on upper frame opposite sides, on underframe
Being provided with the waist-shaped hole coordinated with bolt, upper frame is provided with the through hole coordinated with bolt.
Further, the bottom of described upper frame is provided with hold-down mechanism, and described hold-down mechanism includes briquetting and screw rod, upper ledge
Frame is provided with the tapped through hole coordinated with screw rod, and briquetting is crimped on underframe, and briquetting is connected with screw flight.
Further, the bottom of described briquetting is provided with anti-skidding projection.
Further, described upper frame is square shape, and underframe is H-shaped.
Providing the benefit that: compared with prior art, a kind of stopping means for single flanged plate brake forming passes through roller
It is crimped on the flanging of single flanged plate, effectively prevents single flanged plate from tilting when brake forming, be effectively increased workpiece qualification rate
With the labor intensity reducing operator.And roller is arranged on the bottom of underframe, underframe can stretch up and down with upper frame
Arrange, the scope of application can be increased according to the height of regulating working conditions roller.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the detailed description of the invention of the present invention is described in further detail, wherein:
Fig. 1 is the operating diagram of single flanged plate brake forming；
Fig. 2 is the structural representation of stopping means in Fig. 1.
Detailed description of the invention
As depicted in figs. 1 and 2, a kind of stopping means for single flanged plate brake forming, including support 41, upper frame 42
With underframe 43, described upper frame 42 is fixed on support 41, underframe 43 be arranged on upper frame 42 bottom and can be vertically
Direction telescopic moving, is provided with locking device 44 between underframe 43 and upper frame 42, the bottom of underframe 43 is provided with roller
45.Support 41 is fixed on bending machine, and bending machine includes that slew gear 1 and clamp system 2, one end of single flanged plate 3 are fixed on
On slew gear 1, clamp system 2 makes single flanged plate 3 part be fitted on the periphery of slew gear 1, the roller of stopping means
45 other ends being crimped on single flanged plate 3, prevent single flanged plate 3 from tilting when brake forming.Roller 45 can reduce work sheet
Frictional force during flanged plate 3 feeding also reduces wear extent.
Locking device 44 is the two groups of screw bolt and nut being arranged on upper frame 42 opposite sides, and underframe 43 is provided with and spiral shell
The waist-shaped hole that bolt coordinates, upper frame 42 is provided with the through hole coordinated with bolt.Underframe 43 stretches relative to upper frame about 42
Mobile adjust height after, then by tighting a bolt and nut so that being fixed together of upper frame 42 and underframe 43.Spiral shell
Screw bolt and nut can also use latch or other devices that can realize identical function to replace.
The bottom of upper frame 42 is provided with hold-down mechanism, and described hold-down mechanism includes briquetting 46 and screw rod 47, on upper frame 42
Being provided with the tapped through hole coordinated with screw rod 47, briquetting 46 is crimped on underframe 43, and briquetting 46 is threadeded with screw rod 47.Compress
It is more tight that mechanism makes upper frame 42 and underframe 43 connect, and prevents upper frame 42 during single flanged plate 3 brake forming
Deflect with underframe 43, i.e. prevent loosening of locking device 44, cause underframe 43 around upper frame 42 and underframe 43
Junction rotates.In order to make briquetting 46 stress more balance, the quantity of preferential screw rod 47 is 2 and uniform setting.
The bottom of briquetting 46 is provided with anti-skidding projection.Anti-skidding projection increases the frictional force of briquetting 46 and underframe 43 further,
Prevent upper frame 42 and underframe 43 from deflecting.
Upper frame 42 is in square shape, and underframe 43 is H-shaped.Upper frame 42 is set in inside the upper end of underframe 43, effectively
Prevent underframe 43 from swinging.
Above example is only in order to illustrate that technical scheme is not limited, all without departing from the present invention
Any amendment of spirit and scope or equivalent, it all should be contained in the range of technical solution of the present invention.
Claims (5)
1. the stopping means for single flanged plate brake forming, it is characterised in that include support (41), upper frame (42) and
Underframe (43), described upper frame (42) is fixed on support (41), and underframe (43) is arranged on the bottom of upper frame (42) also
Can telescopic moving along the vertical direction, be provided with locking device (44), underframe (43) between underframe (43) and upper frame (42)
Bottom roller (45) is installed.
A kind of stopping means for single flanged plate brake forming the most according to claim 1, it is characterised in that described lock
Tight device (44) is the two groups of screw bolt and nut being arranged on upper frame (42) opposite sides, and underframe (43) is provided with joins with bolt
The waist-shaped hole closed, upper frame (42) is provided with the through hole coordinated with bolt.
A kind of stopping means for single flanged plate brake forming the most according to claim 1, it is characterised in that on described
The bottom of framework (42) is provided with hold-down mechanism, and described hold-down mechanism includes briquetting (46) and screw rod (47), and upper frame sets on (42)
The tapped through hole coordinated with screw rod (47), briquetting (46) is had to be crimped on underframe (43), briquetting (46) and screw rod (47) screw thread
Connect.
A kind of stopping means for single flanged plate brake forming the most according to claim 3, it is characterised in that described pressure
The bottom of block (46) is provided with anti-skidding projection.
A kind of stopping means for single flanged plate brake forming the most according to claim 1, it is characterised in that on described
Framework (42) is in square shape, and underframe (43) is H-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610798244.8A CN106180300B (en) | 2016-08-31 | 2016-08-31 | A kind of stopping means for single flanged plate brake forming |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610798244.8A CN106180300B (en) | 2016-08-31 | 2016-08-31 | A kind of stopping means for single flanged plate brake forming |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106180300A true CN106180300A (en) | 2016-12-07 |
| CN106180300B CN106180300B (en) | 2018-01-16 |
Family
ID=58086571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610798244.8A Active CN106180300B (en) | 2016-08-31 | 2016-08-31 | A kind of stopping means for single flanged plate brake forming |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106180300B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63220926A (en) * | 1987-03-06 | 1988-09-14 | Amada Co Ltd | Plate stock bending machine |
| CN2788926Y (en) * | 2005-04-27 | 2006-06-21 | 江苏国力锻压机床有限公司 | Double-machine linkaging bending machine |
| CN1929936A (en) * | 2004-03-17 | 2007-03-14 | 通快机床两合公司 | Mechanical arrangement for machining plate-like workpieces, particularly metal sheets |
| CN203542434U (en) * | 2013-11-05 | 2014-04-16 | 无锡鸿祥热导科技股份有限公司 | Press-fixing device used for machining finned radiator |
| CN203649169U (en) * | 2013-11-13 | 2014-06-18 | 浙江吉利控股集团有限公司 | Plate locating device used on bended mold |
| CN105363858A (en) * | 2015-12-03 | 2016-03-02 | 四川省星光钢结构有限公司 | Machining equipment for metal cover piece |
| CN205988981U (en) * | 2016-08-31 | 2017-03-01 | 鹤山市协力机械有限公司 | A kind of stopping means for single flanged plate brake forming |
-
2016
- 2016-08-31 CN CN201610798244.8A patent/CN106180300B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63220926A (en) * | 1987-03-06 | 1988-09-14 | Amada Co Ltd | Plate stock bending machine |
| CN1929936A (en) * | 2004-03-17 | 2007-03-14 | 通快机床两合公司 | Mechanical arrangement for machining plate-like workpieces, particularly metal sheets |
| CN2788926Y (en) * | 2005-04-27 | 2006-06-21 | 江苏国力锻压机床有限公司 | Double-machine linkaging bending machine |
| CN203542434U (en) * | 2013-11-05 | 2014-04-16 | 无锡鸿祥热导科技股份有限公司 | Press-fixing device used for machining finned radiator |
| CN203649169U (en) * | 2013-11-13 | 2014-06-18 | 浙江吉利控股集团有限公司 | Plate locating device used on bended mold |
| CN105363858A (en) * | 2015-12-03 | 2016-03-02 | 四川省星光钢结构有限公司 | Machining equipment for metal cover piece |
| CN205988981U (en) * | 2016-08-31 | 2017-03-01 | 鹤山市协力机械有限公司 | A kind of stopping means for single flanged plate brake forming |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106180300B (en) | 2018-01-16 |
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