CN104368652A - Cold roll forming device for stay wire ground anchor ring - Google Patents
Cold roll forming device for stay wire ground anchor ring Download PDFInfo
- Publication number
- CN104368652A CN104368652A CN201410551801.7A CN201410551801A CN104368652A CN 104368652 A CN104368652 A CN 104368652A CN 201410551801 A CN201410551801 A CN 201410551801A CN 104368652 A CN104368652 A CN 104368652A
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- block
- anchor ring
- corner block
- forming device
- 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
Links
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
- B21D11/00—Bending not restricted to forms of material mentioned in only one of groups B21D5/00, B21D7/00, B21D9/00; Bending not provided for in groups B21D5/00 - B21D9/00; Twisting
- B21D11/20—Bending sheet metal, not otherwise provided for
- B21D11/203—Round bending
-
- 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
- B21D53/00—Making other particular articles
- B21D53/16—Making other particular articles rings, e.g. barrel hoops
Abstract
The invention discloses a cold roll forming device for a stay wire ground anchor ring. The cold roll forming device for the stay wire ground anchor ring is characterized by comprising a press machine, a press machine base and a forming device. The forming device comprises a lower die base, a triangular block, a connecting rod and a pressing shaft. The cold roll forming device for the stay wire ground anchor ring is simple in structure and convenient to use, cold roll forming is adopted for machining, the quality of the stay wire ground anchor is improved, the labor intensity of production workers is lowered, potential safety hazards are eliminated, the production cost of the stay wire ground anchor ring is lowered, and the cold roll forming device for the stay wire ground anchor ring has huge application and popularization value.
Description
Technical field
The present invention relates to a kind of guy anchor ring cold-bending forming device.
Background technology
The use that guy anchor ring is a large amount of in electric power, building field, guy anchor ring often needs to bear larger drawing force, has certain requirement for guy anchor ring intensity.At present, the making for guy anchor ring adopts carries out hot-working to round steel, then artificial bent into shape; This production method adds thermal energy consumption, and direct labor's labour intensity is large, requires high for direct labor's level of skill, and the guy anchor ring made is diversified in specifications, carries out artificial buckling work simultaneously there is great potential safety hazard to very hot round steel.In round steel hot procedure, easily there is wound and redox reaction in round steel, produces a large amount of oxide skin, a post-production quality affecting guy anchor, and two reduce guy anchor ring intensity, uses this guy anchor ring to there is potential safety hazard for a long time.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of guy anchor ring cold-bending forming device, employing cold roll forming is processed, improve guy anchor ring quality, reduce the labour intensity of direct labor simultaneously, eliminate potential safety hazard, reduce the production cost of guy anchor ring, there is great application value.
For achieving the above object, a kind of guy anchor ring of the present invention cold-bending forming device, it comprises forcing press, press base and shaped device, described shaped device comprises counterdie base, corner block, connecting rod and last item, counterdie base is arranged on press base, counterdie base bilateral symmetry arranges lower bolster and lower platen, lower bolster upper surface and counterdie base upper surface flush, lower platen to be arranged on lower bolster and to be fixed by lower screw and lower nut, first jiao of connecting rod bottom and corner block is welded to connect by bearing pin, last item one end is passed second jiao of corner block and is fixedly connected by welding with corner block, the last item other end is connected with axle sleeve with axle sleeve bridge screw by axle sleeve pressing plate, connecting rod top is passed Connection Block and is fixed by connecting rod punching screw, be arranged at connecting rod fixed axis in forcing press top shoe and Connection Block is fixedly connected by welding, connecting rod fixed axis is fixedly connected with top shoe by connecting rod hold-down screw, in the upper surface middle part position of counterdie base, back-up block is set, back-up block is fixedly connected with counterdie base by back-up block hold-down screw, on the right side of back-up block, forward cam is set, pressing mold circle core shaft is also provided with directly over back-up block, described pressing mold circle core shaft one end is fixedly connected with forward cam by welding.During use, to treat that press-bending round steel is by forcing press patrix pretreatment bending certain radian, then, again pretreated round steel is positioned on back-up block, pressing mold circle core shaft is adjacent in this round steel curved arc position arc, arc is outer near last item, now, connecting rod bottom is in forward cam upper end position, starting pressure machine, connecting rod moves downward, drive corner block to rotate thus make last item drive round steel to bend, when touching counterdie base lower limb with first jiao of bearing pin be connected of corner block, this round steel press-bending operation completes, forcing press drives top shoe to move upward, thus drivening rod moves upward, corner block reverse movement resets, wait for the operation of next operation.
Described a kind of guy anchor ring cold-bending forming device also comprises rear backup plate, described rear backup plate is fixedly installed on counterdie base upper right, described forward cam, rear backup plate is all connected with counterdie base by welding, rear backup plate is arranged on the right side of connecting rod, described forward cam, corner block is connected by corner block mounting screw with rear backup plate, gap between forward cam and rear backup plate is just the summation of the width of corner block and connecting rod, the free degree in limiting rod and corner block horizontal direction, corner block and connecting rod freely up and down can move between forward cam and rear backup plate, thus ensure that the radian equal-specification of the round steel bent is consistent.
A kind of guy anchor ring cold-bending forming device proposed by the invention, structure is simple, easy to use, employing cold roll forming is processed, improve guy anchor ring quality, reduce the labour intensity of direct labor simultaneously, eliminate potential safety hazard, reduce the production cost of guy anchor ring, there is great application value.
Accompanying drawing explanation
Fig. 1 treats press-bending round steel pretreatment schematic diagram.
Fig. 2 is the schematic diagram that pretreated round steel is positioned over a kind of guy anchor ring cold-bending forming device proposed by the invention.
Fig. 3 is the left view of Fig. 2.
Fig. 4 is schematic diagram after round steel press-bending operation completes.
Fig. 5 is the left view of Fig. 4.
Detailed description of the invention
See accompanying drawing, a kind of guy anchor ring cold-bending forming device, it comprises forcing press (not shown), press base 1 and shaped device, described shaped device comprises counterdie base 3, corner block 22, connecting rod 18 and last item 14, counterdie base is arranged on press base, counterdie base bilateral symmetry arranges lower bolster 8 and lower platen 4, lower bolster upper surface and counterdie base upper surface flush, lower platen to be arranged on lower bolster and to be fixed by lower screw 2 and lower nut 7, first jiao of connecting rod bottom and corner block is welded to connect by bearing pin, last item one end is passed second jiao of corner block and is fixedly connected by welding with corner block, the last item other end is connected with axle sleeve 13 with axle sleeve bridge screw 11 by axle sleeve pressing plate 12, connecting rod top is also fixed by connecting rod punching screw 15 through Connection Block 23, the connecting rod fixed axis 19 be arranged in forcing press top shoe 20 is fixedly connected by welding with Connection Block, connecting rod fixed axis is fixedly connected with top shoe by connecting rod hold-down screw 21, in the upper surface middle part position of counterdie base, back-up block 9 is set, back-up block is fixedly connected with counterdie base by back-up block hold-down screw 10, forward cam 5 is set on the right side of back-up block, pressing mold circle core shaft 6 is also provided with directly over back-up block, described pressing mold circle core shaft one end is fixedly connected with forward cam by welding.During use, to treat that press-bending round steel is by forcing press patrix pretreatment bending certain radian, then, again pretreated round steel is positioned on back-up block, pressing mold circle core shaft is adjacent in this round steel curved arc position arc, arc is outer near last item, now, connecting rod bottom is in forward cam upper end position, starting pressure machine, connecting rod moves downward, drive corner block to rotate thus make last item drive round steel to bend, when touching counterdie base lower limb with first jiao of bearing pin be connected of corner block, this round steel press-bending operation completes, forcing press drives top shoe to move upward, thus drivening rod moves upward, corner block reverse movement resets, wait for the operation of next operation.
Described a kind of guy anchor ring cold-bending forming device also comprises rear backup plate 16, described rear backup plate is fixedly installed on counterdie base upper right, described forward cam, rear backup plate is all connected with counterdie base by welding, rear backup plate is arranged on the right side of connecting rod, described forward cam, corner block is connected by corner block mounting screw 17 with rear backup plate, gap between forward cam and rear backup plate is just the summation of the width of corner block and connecting rod, the free degree in limiting rod and corner block horizontal direction, corner block and connecting rod freely up and down can move between forward cam and rear backup plate, thus ensure that the radian equal-specification of the round steel bent is consistent.
A kind of guy anchor ring cold-bending forming device proposed by the invention, structure is simple, easy to use, employing cold roll forming is processed, improve guy anchor ring quality, reduce the labour intensity of direct labor simultaneously, eliminate potential safety hazard, reduce the production cost of guy anchor ring, there is great application value.
Claims (2)
1. a guy anchor ring cold-bending forming device, it comprises forcing press, press base and shaped device, it is characterized in that described shaped device comprises counterdie base, corner block, connecting rod and last item, counterdie base is arranged on press base, counterdie base bilateral symmetry arranges lower bolster and lower platen, lower bolster upper surface and counterdie base upper surface flush, lower platen to be arranged on lower bolster and to be fixed by lower screw and lower nut, first jiao of connecting rod bottom and corner block is welded to connect by bearing pin, last item one end is passed second jiao of corner block and is fixedly connected by welding with corner block, the last item other end is connected with axle sleeve with axle sleeve bridge screw by axle sleeve pressing plate, connecting rod top is passed Connection Block and is fixed by connecting rod punching screw, be arranged at connecting rod fixed axis in forcing press top shoe and Connection Block is fixedly connected by welding, connecting rod fixed axis is fixedly connected with top shoe by connecting rod hold-down screw, in the upper surface middle part position of counterdie base, back-up block is set, back-up block is fixedly connected with counterdie base by back-up block hold-down screw, on the right side of back-up block, forward cam is set, pressing mold circle core shaft is also provided with directly over back-up block, described pressing mold circle core shaft one end is fixedly connected with forward cam by welding.
2. a kind of guy anchor ring cold-bending forming device according to claim 1, it is characterized in that it also comprises rear backup plate, described rear backup plate is fixedly installed on counterdie base upper right, described forward cam, rear backup plate is all connected with counterdie base by welding, rear backup plate is arranged on the right side of connecting rod, described forward cam, corner block is connected by corner block mounting screw with rear backup plate, gap between forward cam and rear backup plate is just the summation of the width of corner block and connecting rod, the free degree in limiting rod and corner block horizontal direction, corner block and connecting rod freely up and down can move between forward cam and rear backup plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410551801.7A CN104368652B (en) | 2014-10-17 | 2014-10-17 | A kind of guy anchor ring cold-bending forming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410551801.7A CN104368652B (en) | 2014-10-17 | 2014-10-17 | A kind of guy anchor ring cold-bending forming device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104368652A true CN104368652A (en) | 2015-02-25 |
| CN104368652B CN104368652B (en) | 2016-02-17 |
Family
ID=52547994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410551801.7A Active CN104368652B (en) | 2014-10-17 | 2014-10-17 | A kind of guy anchor ring cold-bending forming device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104368652B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113369349A (en) * | 2021-04-19 | 2021-09-10 | 国网山东省电力公司莱州市供电公司 | Manual grounding round steel bending tool and bending method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5418463A (en) * | 1977-07-07 | 1979-02-10 | Weatherhead Co | Crimping machine |
| JPS5744421A (en) * | 1980-09-01 | 1982-03-12 | Chuo Denki Seisakusho:Kk | Bending apparatus for mole |
| US5007269A (en) * | 1989-11-21 | 1991-04-16 | Masse Joseph H | Wire bending device |
| CN1118288A (en) * | 1995-06-05 | 1996-03-13 | 汤盘芳 | Bending unit with adjustable arc steel-bar for bender |
| CN102120233A (en) * | 2010-12-01 | 2011-07-13 | 褚德华 | Bending device of end shackle |
| CN204194507U (en) * | 2014-10-17 | 2015-03-11 | 安徽天宇金属股份有限公司 | A kind of guy anchor ring cold-bending forming device |
-
2014
- 2014-10-17 CN CN201410551801.7A patent/CN104368652B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5418463A (en) * | 1977-07-07 | 1979-02-10 | Weatherhead Co | Crimping machine |
| JPS5744421A (en) * | 1980-09-01 | 1982-03-12 | Chuo Denki Seisakusho:Kk | Bending apparatus for mole |
| US5007269A (en) * | 1989-11-21 | 1991-04-16 | Masse Joseph H | Wire bending device |
| CN1118288A (en) * | 1995-06-05 | 1996-03-13 | 汤盘芳 | Bending unit with adjustable arc steel-bar for bender |
| CN102120233A (en) * | 2010-12-01 | 2011-07-13 | 褚德华 | Bending device of end shackle |
| CN204194507U (en) * | 2014-10-17 | 2015-03-11 | 安徽天宇金属股份有限公司 | A kind of guy anchor ring cold-bending forming device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113369349A (en) * | 2021-04-19 | 2021-09-10 | 国网山东省电力公司莱州市供电公司 | Manual grounding round steel bending tool and bending method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104368652B (en) | 2016-02-17 |
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