CN202239113U - V shape bending machine - Google Patents
V shape bending machine Download PDFInfo
- Publication number
- CN202239113U CN202239113U CN2011202893192U CN201120289319U CN202239113U CN 202239113 U CN202239113 U CN 202239113U CN 2011202893192 U CN2011202893192 U CN 2011202893192U CN 201120289319 U CN201120289319 U CN 201120289319U CN 202239113 U CN202239113 U CN 202239113U
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- base
- construction
- bending machine
- briquetting
- pressure block
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- Expired - Lifetime
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Abstract
The utility model discloses a V shape bending machine which comprises a base, two side stand columns fixed on the base and a top cover on the two side stand columns, wherein an extrusion groove is arranged on the base; a pressure block is arranged above the extrusion groove; a pressure machine is arranged between the pressure block and the top cover; a V-shaped groove is arranged on the upper side surface of the extrusion groove; a V-shaped bump corresponding to the V-shaped groove of the extrusion groove is arranged on the lower side surface of the pressure block; guide grooves matched with the two side stand columns are arranged at the two sides of the pressure block in parallel; and a manual hydraulic jack is adopted as the pressure machine. The V shape bending machine is simple in structure, has high work efficiency, can replace the original hydraulic bending machine, and can quickly and efficiently manufacture V-shaped bends required by engineering construction under the circumstances of severe construction environment and limited fields. The V shape bending machine occupies small land area in construction, is not limited by the technological level of constructors, is simple and fast in operation, can completely meet the requirements on engineering construction of transformer substations, saves time and labor, and can improve the safety and reliability in running of electric equipment in construction.
Description
Technical field
The utility model relates to a kind of to article bending construction equipment, particularly a kind of metal is carried out bending
V type bender
Background technology
In recent years, in transformer station's work progress, need some ends to have the curved band iron of v shape to do the electrical equipment earthing pole.Though the band iron that v shape is curved is made and is seemed simple; But the quality of its manufacturing speed, manufacture craft all has very big influence to construction speed and construction quality; If because that v shape bends work is not good, will cause the electrical equipment can not reliable ground, certainly will influence the safe operation of electrical equipment.
Since receive transformer station's construction period tight, operation field place limitation, and the uneven restriction of operator's technical merit is manufactured curved being difficult to of v shape with traditional hydraulic bending press and is accomplished.For this reason, under the current power supply situation, utilize a kind of place restriction, v shape bender simple to operate of not receiving of existence conditions exploitation just to seem necessary.
Summary of the invention
The technical problem that the utility model will solve is to the curved defective of present site preparation band iron v shape; Utilize the method for extrusion modling; Develop a kind of portable bender; Under the situation of not damaging protective surface outside the bonding jumper, can very accomplish bending operation in the narrow space, make the curved bonding jumper of the v shape that meets requirement of engineering at the construction field (site) fast.
The utility model adopt technical scheme following:
This v type bender is by base, fixing two heel posts and the top cover on two heel posts on the base, and composition such as forcing press, and said base is provided with squeezing groove, and briquetting is established in this squeezing groove top, between this briquetting and said top cover, places said forcing press.
Said squeezing groove places between the column lower end of said both sides, and its upper side is provided with the v connected in star.
Said briquetting downside is provided with the corresponding v shape of the v connected in star projection with said squeezing groove, and briquetting both sides and be provided with the gathering sill that matches with said two heel posts.
Said forcing press is the hand hydraulic jack.
When carrying out bending operation, (like band iron, aluminium row etc.) are put between briquetting and the squeezing groove with the precompressed bonding jumper, when forcing press presses briquetting when descending, can accomplish the bending of bonding jumper.
The utility model utilizes the method for extrusion modling, and it is curved to make the v shape that meets requirement of engineering.This v type bender, simple in structure, high efficiency, alternative stoste backfin bender, under the situation abominable in construction environment, that the place is limited, the v shape that can make engineering construction fast, efficiently needs is bent.This bender takies vacant lot in construction little, not limited by workmen's technical merit.Simple and quick, can satisfy substation project construction needs fully, time saving and energy saving, can improve the security reliability of electric equipment operation in the construction.
Description of drawings
Fig. 1 is a v type bender
Structural representation;
Fig. 2 is the A-A cutaway view of Fig. 1;
Fig. 3 is the structural representation of briquetting.
The specific embodiment
Further introduce the embodiment of the utility model below in conjunction with accompanying drawing.
Like Fig. 1, shown in Figure 2, this v type bender is made up of top cover 1, forcing press 2, heel post 3, briquetting 4, squeezing groove 5 and base 6 etc.Base 6 is a rectangle structure, places on the flat ground surface during bending.Heel post 3 is cylindrical, and vertical welding is connected on the base 6, welding fixed press groove 5 on the base 6 between two heel post 3 lower ends, and welding fixed roof 1 in heel post 3 upper ends is placed briquetting 4, placement force machine 2 between briquetting 4 and top cover 1 above squeezing groove.
Heel post 3 is processed by steel pipe, vertically is welded in two ends, plane on the base 6.
Top cover 1 is in the welding of the upper end of two heel posts 3, and the vertical section is trapezoidal or rectangle, can adopt channel-section steel to process.
Forcing press 2 is the hand hydraulic jack, between briquetting 4 and top cover 1.
Shown in Figure 3, briquetting 4 length are two distances between heel post 3 center lines, and top 41 usefulness channel-section steels are processed, and there is semi-circular direction recess structure at two ends, match with the steel pipe of heel post 3, and two ends are stuck on the heel post 3, and briquetting 4 can slide up and down along heel post 3.Process for angle steel briquetting 4 bottoms 42, is v shape convex, with squeezing groove 5 upper sides
V connected in star corresponding matching
When carrying out bending operation; Earlier briquetting 4 is mentioned along heel post 3, precompressed bonding jumper (like band iron, aluminium row etc.) penetrates appropriate location between briquetting 4 and the base 6, is pressed in briquetting 4 on the precompressed bonding jumper; The push rod of hand hydraulic jack 2 is placed on the briquetting 4 after regaining; Manual operation hydraulic jack 2, it is descending to make the push rod of jack 2 press briquetting 4, makes the precompressed bonding jumper in squeezing groove 5, accomplish bending.
Claims (4)
1. a v type bender comprises base, two heel posts of fixing on the base and the top cover on two heel posts, and it is characterized in that: said base is provided with squeezing groove, and briquetting is established in this squeezing groove top, between this briquetting and said top cover, is placed with forcing press.
2. v type bender according to claim 1 is characterized in that: said squeezing groove places between the column lower end of said both sides, and its upper side is provided with the v connected in star.
3. v type bender according to claim 1 is characterized in that: said briquetting downside is provided with the corresponding v shape of the v connected in star projection with said squeezing groove, and briquetting both sides and be provided with the gathering sill that matches with said two heel posts.
4. v type bender according to claim 1 is characterized in that: said forcing press is the hand hydraulic jack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202893192U CN202239113U (en) | 2011-08-10 | 2011-08-10 | V shape bending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202893192U CN202239113U (en) | 2011-08-10 | 2011-08-10 | V shape bending machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202239113U true CN202239113U (en) | 2012-05-30 |
Family
ID=46100416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202893192U Expired - Lifetime CN202239113U (en) | 2011-08-10 | 2011-08-10 | V shape bending machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202239113U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102274876A (en) * | 2011-08-10 | 2011-12-14 | 河南省电力公司漯河供电公司 | V-shaped bending machine |
| CN106694643A (en) * | 2015-11-12 | 2017-05-24 | 国网辽宁省电力有限公司本溪供电公司 | Special bending machine for power distribution major |
| CN108188210A (en) * | 2017-12-07 | 2018-06-22 | 安徽新荣钢构有限公司 | A kind of small-sized bender |
| CN110076223A (en) * | 2019-04-23 | 2019-08-02 | 国家电网有限公司 | A kind of manual square tube bending machine |
-
2011
- 2011-08-10 CN CN2011202893192U patent/CN202239113U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102274876A (en) * | 2011-08-10 | 2011-12-14 | 河南省电力公司漯河供电公司 | V-shaped bending machine |
| CN106694643A (en) * | 2015-11-12 | 2017-05-24 | 国网辽宁省电力有限公司本溪供电公司 | Special bending machine for power distribution major |
| CN108188210A (en) * | 2017-12-07 | 2018-06-22 | 安徽新荣钢构有限公司 | A kind of small-sized bender |
| CN110076223A (en) * | 2019-04-23 | 2019-08-02 | 国家电网有限公司 | A kind of manual square tube bending machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Luohe WIKO Electric Equipment Co., Ltd. Assignor: Henan Electric Power Company Luohe Power Supply Branch Contract record no.: 2013990000198 Denomination of utility model: V-shaped bending machine Granted publication date: 20120530 License type: Exclusive License Record date: 20130506 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| EM01 | Change of recordation of patent licensing contract |
Change date: 20141024 Contract record no.: 2013990000198 Assignee after: HENAN YONGGUANG ELECTRIC POWER SCIENCE & TECHNOLOGY CO., LTD. Assignee before: Luohe WIKO Electric Equipment Co., Ltd. |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120530 |
|
| CX01 | Expiry of patent term |