CN203508671U - Copper bar bending device - Google Patents
Copper bar bending device Download PDFInfo
- Publication number
- CN203508671U CN203508671U CN201320724028.0U CN201320724028U CN203508671U CN 203508671 U CN203508671 U CN 203508671U CN 201320724028 U CN201320724028 U CN 201320724028U CN 203508671 U CN203508671 U CN 203508671U
- Authority
- CN
- China
- Prior art keywords
- copper bar
- bending
- sliding part
- guide upright
- angle
- 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.)
- Expired - Fee Related
Links
- 238000005452 bending Methods 0.000 title claims abstract description 43
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims abstract description 34
- 229910052802 copper Inorganic materials 0.000 title claims abstract description 34
- 239000010949 copper Substances 0.000 title claims abstract description 34
- 238000012544 monitoring process Methods 0.000 claims abstract description 10
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 3
- 238000010616 electrical installation Methods 0.000 abstract description 3
- 239000000463 material Substances 0.000 abstract description 3
- 239000002184 metal Substances 0.000 abstract description 2
- 229910052751 metal Inorganic materials 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000012958 reprocessing Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model relates to a metal bending tool, and particularly relates to a copper bar bending device applied to electrical installation engineering. The copper bar bending device comprises a fixing base and a hydraulic jack, wherein a guide upright is fixed on the fixing base; a sliding member is arranged on the guide upright; a fixing member is fixed at the top of the guide upright above the sliding member; the hydraulic jack for jacking the sliding member is arranged on the fixing base below the sliding member; a bending groove and a bending bulge matched with each other and used for bending a copper bar are formed in the fixing member and the sliding member; a mark post for monitoring the bent angle or lateral offset of the copper bar is arranged on the fixing member. The copper bar bending device provided by the utility model is simple in structure, easy to manufacture and convenient and flexible to use, can monitor the bent angle or lateral offset of the copper bar in real time, guarantees the bending precision, facilitates field construction, saves the material and labor cost and improves the construction efficiency.
Description
Technical field
The utility model relates to metal folding instrument, specifically a kind of copper bar bender for electrical installation project.
Background technology
At present, its bending of the copper bar in electrical installation project generally completes producer is prefabricated, and then install at the scene that is transported to.Because the copper bar of bending in advance not accurately provides at the scene, in the situation of data, complete, be subject to the restriction of on-the-spot complex conditions, the copper bar of many bendings in advance needs on-the-spot reprocessing to make.And special-purpose bending equipment is expensive, volume is larger, be difficult to be transported to ready-made, can only lean on some non-specific purpose tools to carry out scene reprocessing, waste time and energy, affect installation effectiveness.
Utility model content
The utility model is intended to solve the problem that the on-the-spot reprocessing of above-mentioned copper bar exists, and provides a kind of conventional instrument in job site and material of utilizing to make, and easy to operate, bending precision is higher, improve the copper bar bender of work efficiency.
The technical scheme that the utility model solves described problem employing is:
A kind of copper bar bender, comprise firm banking, hydraulic jack, on described firm banking, be fixed with guide upright post, on described guide upright post, sliding part is housed, the guide upright post top of described sliding part top is fixed with fixture, on the firm banking of described sliding part below, be provided with the hydraulic jack of jacking sliding part, on described fixture and described sliding part, be provided with the bending groove that makes copper bar bending and the bending projection of mutual coupling, the mark post of monitoring copper bar bending angle or laterally offset amount is housed on described fixture.
The utility model that adopts technique scheme, compared with prior art, its beneficial effect is:
Simple in structure, make easily, easy to use, flexible, the angle or the laterally offset amount that can Real-Time Monitoring copper bar have bent, guarantee bending precision, is convenient to site operation, saves material and cost of labor, improves efficiency of construction.
As preferably, the utility model further technical scheme is:
Described bending groove is arranged on 90 ° of angle inverted v-shaped grooves of fixture bottom, and described bending projection is arranged on 90 ° of angle inverted v-shaped projections on sliding part top.
The mark post of described monitoring copper bar bending angle or laterally offset amount is placed in the up/down perforation hole that described fixture center arranges.
The mark post of described monitoring copper bar bending angle or laterally offset amount is marked with angle and distance scale.
Accompanying drawing explanation
Fig. 1 is the utility model example structure schematic diagram.
Fig. 2 be in Fig. 1 a-a to cutaway view.
In figure: firm banking 1, hydraulic jack 2, sliding part 3, fixture 4, mark post 5, guide upright post 6, fastener 7.
The specific embodiment
Below in conjunction with embodiment, the utility model is described in further detail, and object is only to understand better the utility model content.
Referring to accompanying drawing, the firm banking 1 of copper bar bender is fixed with guide upright post 6, on guide upright post 6, be provided with draw-in groove, sliding part 3 is slidably mounted on guide upright post 6 by its upper fastener 7, guide upright post 6 tops of sliding part 3 tops are fixed with fixture 4, on the firm banking 1 of sliding part 3 belows, be provided with the hydraulic jack 2 of jacking sliding part 3, fixture 4 bottoms arrange 90 ° of angle inverted v-shaped bending grooves, sliding part 3 tops are provided with 90 ° of angle inverted v-shaped bending projections, bending groove and bending projection be coupling mutually, fixture 4 centers are provided with up/down perforation hole, in through hole, insert the mark post 5 of monitoring copper bar bending angle or laterally offset amount, mark post 5 is marked with angle and distance scale.
During copper bar bending, the copper bar for the treatment of bending is put into the gap of sliding part 3 and fixture 4, by manpower, use hydraulic jack 2 to promote sliding parts 3, thereby realize the bending operation to copper bar, the fastener 7 arranging on sliding part 3 is stuck in and on guide upright post 6, guarantees the unidirectional slip of sliding part 3.Mark post 5 on fixture 4 can Real-Time Monitoring copper bar angle and the laterally offset amount of bending, when bending degree is satisfied the demand, can stop immediately bending operation, avoid excessive bending.
Claims (4)
1. a copper bar bender, comprise firm banking, hydraulic jack, it is characterized in that, on described firm banking, be fixed with guide upright post, on described guide upright post, sliding part is housed, the guide upright post top of described sliding part top is fixed with fixture, on the firm banking of described sliding part below, be provided with the hydraulic jack of jacking sliding part, on described fixture and described sliding part, be provided with the bending groove that makes copper bar bending and the bending projection of mutual coupling, the mark post of monitoring copper bar bending angle or laterally offset amount is housed on described fixture.
2. copper bar bender according to claim 1, is characterized in that, described bending groove is arranged on 90 ° of angle inverted v-shaped grooves of fixture bottom, and described bending projection is arranged on 90 ° of angle inverted v-shaped projections on sliding part top.
3. copper bar bender according to claim 1, is characterized in that, the mark post of described monitoring copper bar bending angle or laterally offset amount is placed in the up/down perforation hole that described fixture center arranges.
4. according to the copper bar bender described in claim 1 or 3, it is characterized in that, the mark post of described monitoring copper bar bending angle or laterally offset amount is marked with angle and distance scale.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320724028.0U CN203508671U (en) | 2013-11-18 | 2013-11-18 | Copper bar bending device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320724028.0U CN203508671U (en) | 2013-11-18 | 2013-11-18 | Copper bar bending device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203508671U true CN203508671U (en) | 2014-04-02 |
Family
ID=50367653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320724028.0U Expired - Fee Related CN203508671U (en) | 2013-11-18 | 2013-11-18 | Copper bar bending device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203508671U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106180292A (en) * | 2016-08-29 | 2016-12-07 | 安徽中电兴发与鑫龙科技股份有限公司 | A kind of copper bar bending tool and using method thereof |
| CN108057738A (en) * | 2017-12-22 | 2018-05-22 | 宁波二十冶建设有限公司 | A kind of steel band bending device and its bending method |
| CN114210831A (en) * | 2021-11-17 | 2022-03-22 | 广西电网有限责任公司北海供电局 | Multipurpose hydraulic tong bending die |
-
2013
- 2013-11-18 CN CN201320724028.0U patent/CN203508671U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106180292A (en) * | 2016-08-29 | 2016-12-07 | 安徽中电兴发与鑫龙科技股份有限公司 | A kind of copper bar bending tool and using method thereof |
| CN108057738A (en) * | 2017-12-22 | 2018-05-22 | 宁波二十冶建设有限公司 | A kind of steel band bending device and its bending method |
| CN114210831A (en) * | 2021-11-17 | 2022-03-22 | 广西电网有限责任公司北海供电局 | Multipurpose hydraulic tong bending die |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140402 |