CN203061623U - Multi-function bending machine - Google Patents
Multi-function bending machine Download PDFInfo
- Publication number
- CN203061623U CN203061623U CN 201220750609 CN201220750609U CN203061623U CN 203061623 U CN203061623 U CN 203061623U CN 201220750609 CN201220750609 CN 201220750609 CN 201220750609 U CN201220750609 U CN 201220750609U CN 203061623 U CN203061623 U CN 203061623U
- Authority
- CN
- China
- Prior art keywords
- pressure head
- base plate
- pressing board
- movable pressure
- bending machine
- 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 - Lifetime
Links
- 238000005452 bending Methods 0.000 title abstract description 18
- 125000006850 spacer group Chemical group 0.000 claims description 10
- 238000003754 machining Methods 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 7
- 239000010720 hydraulic oil Substances 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 description 11
- 239000010959 steel Substances 0.000 description 11
- 238000010276 construction Methods 0.000 description 9
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 229910000906 Bronze Inorganic materials 0.000 description 5
- 239000010974 bronze Substances 0.000 description 5
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 229910052742 iron Inorganic materials 0.000 description 3
- 239000004411 aluminium Substances 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model relates to a multi-function bending machine which comprises a base plate. A horizontally-arranged hydraulic oil cylinder is installed at the rear end of the upper surface of the base plate. A movable pressure head is installed on a plunger rod of the hydraulic cylinder. A fixing pressure seat is installed on the upper surface of the base plate at the front end of the movable pressure head. The multi-function bending machine is reasonable in design, simple in structure, easy to operate, and high in practicability. Compared with a traditional tool, in practical application, the multi-function bending machine has the advantages of being small and exquisite, light, easy to operate, capable of 100% meeting process requirements and the like. After the multi-function bending machine is used, machining speed is improved, machining quality is ensured, labor intensity is reduced, and application ranges are increased.
Description
Technical field
The utility model relates to the machining equipment field, especially a kind of multi-functional bender that ground connection round steel, band steel, copper bar and aluminium row etc. is carried out the bending operation that is applicable to.
Background technology
Along with power engineering to the improving constantly of construction process requirement, also brought new problem for the construction requirement of construction team.With the earthing pole of transmission line construction the making requirement being installed is example: all work transmission lines all require the construction of earthing pole at present: accomplish that the ground connection round steel closely is connected with iron tower after being converted into horizontal right angle along basis, basis " protective cap " of iron tower.Our several instruments relatively commonly used in use exist usually and do not reach technological requirement or have other circumscribed problems at present:
1, light instrument: because the radius ratio of bending is bigger; Angular Dimension after the bending is lack of standardization, needs to adjust with other instruments such as iron hammers again, with great difficulty the top layer of concrete foundation protective cap and corner angle is not damaged in case handle; not only do not reach the processing quality requirement, but also waste time and energy.
2, the artificial mechanism machining tool that utilizes lever principle to make: utilize lever to bend to the ground connection round steel, round steel can reach 90 ° of right angles after giving the press-bending of power, the advantage of this instrument is can reach construction requirement and simple to operate substantially, and instrument making simple in structure, easy itself, cost are low.The shortcoming of this instrument is that its area occupied is bigger, and transportation is inconvenience particularly, must lorry cooperates, and is subjected to the restriction of surrounding enviroment and landform, extremely inconvenience when being connected the online ground connection round steel processing bending in ground in work progress.
3, manual screw machine machining tool: on lever-type basis, we make improvements, pressurize for the mode of power by ratchet spanner to spiral, pull curved purpose thereby reach, the advantage of this instrument is that volume is little, in light weight, easy to carry, also can carry out bending to ground connection round steel, band steel, bronze medal, aluminium board in application facet, be subjected to landform, surrounding enviroment to limit much smaller.This instrument shortcoming is to be short of power, the active force of spiral generation is reached the effect of bending by the rotation of ratchet spanner, must be to manually fixing when power is added to a certain degree, not so not reaching enough power is bent object, use relatively effort, and large-scale bronze medal is manually tested the demand that is difficult to satisfy bending.
4, big power machining tool: use hydraulic hand-pump or two kinds of forms of electric hydraulic pump to carry out construction test, this tool processes operating process is time saving and energy saving, its shortcoming is the comparison heaviness, jack must keep vertically during use, situations such as not working will appear in jack in case level is used, insufficient pressure, leakage of oil.In addition, instrument itself also has limitation, can not bend to bar reinforcement and wideer thicker bronze medal.
In sum, also do not have at present a kind ofly can satisfy the processing technology requirement, have again use simple, carry the bender of plurality of advantages such as convenient transportation, power are big.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of and is easy to carry, applied widely, power is big, crudy is high multi-functional bender.
The utility model solves its technical problem and is achieved through the following technical solutions:
A kind of multi-functional bender, it is characterized in that: comprise a base plate, a horizontally disposed hydraulic jack is installed in the rear end of this plate upper surface, and a movable pressure head is installed on the plunger rod of this hydraulic jack, and the plate upper surface that is positioned at movable pressure head front end is installed a fixedly wedge.
And described hydraulic jack connects hydraulic hand-pump or electric hydraulic pump.
And the front end face of described movable pressure head is made outside projection or inside groove, and fixedly wedge is made the locating slot that matches with projection or groove location and shape or located top towards the rear end face of movable pressure head.
And, a cover plate is installed in the upper surface of described hydraulic jack, and the front end of this cover plate is adorned a movable pressing board by the hinge hinge, all makes pin-and-hole on this movable pressing board and the base plate, this movable pressing board is connected by the spacer pin that is inserted in the pin-and-hole with base plate, and this spacer pin is connected with hinge by slide fastener.
And the front end of described movable pressing board is made installing hole, and fixedly the upper surface of wedge is made the fore-set corresponding with this position of mounting hole.
Advantage of the present utility model and beneficial effect are:
1, the movable pressure head of this bender and fixedly form the processing district between the wedge, hydraulic jack control activity pressure head is flexible, this activity pressure head by with fixing wedge roof pressure, can be with the workpiece bending, this Bending Processing mode is simple and convenient, and very laborsaving saving time is conducive to accelerating construction progress.In addition, the good product quality that uses this bender to process meets technological requirement.
2, this bender adopts hydraulic hand-pump or electric hydraulic pump to connect hydraulic jack, its power is big, can satisfy and process needs, has also solved the shortcoming that jack can not the level use.
3, this bender has reduced the volume of facility itself greatly, has also alleviated weight, but uses manually, all split transportations of electric hydraulic pump, has not only alleviated workmen's labour intensity, and not limited by the job site surrounding enviroment when using.
4, because the movable pressure head of this bender and fixedly wedge is replaceable, therefore the machinable bending angular range of this bender is big, applied widely, thereby reach construction requirement, it can act on the basement of transformer station, bronze medal ground connection band steel on the bus crane span structure, it is especially simple that worker's well ground row of the earthing pole round steel of bar, tower, cable trench and the band steel bronze medal in the grounded screen are processed bending operation.
Therefore 5, the movable pressing board in this bender is connected by spacer pin with base plate, when processing operation, can avoid the movable pressing board perk, can prevent that workpiece breaks away from machining area, both can guarantee the workpiece crudy, safety that again can the safeguard work personnel.In addition, spacer pin is connected with hinge by slide fastener, can also avoid spacer pin to lose.
6, the utility model is a kind of reasonable in design, simple in structure, simple to operate, practical multi-functional bender, this bender has small and exquisite, light, simple to operate with respect to conventional tool in actual applications and can 100% satisfies advantage such as technological requirement, can improve process velocity after the use, ensures crudy, reduce labor intensity, increases the scope of application.
Description of drawings
Fig. 1 is front view of the present utility model;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is the vertical view (embodiment one) that Fig. 1 omits movable pressing board;
Fig. 4 is the vertical view (embodiment two) that Fig. 1 omits movable pressing board.
The specific embodiment
The utility model is described in further detail below by specific embodiment, and following examples are descriptive, is not determinate, can not limit protection domain of the present utility model with this.
A kind of multi-functional bender comprises a base plate 7, and a horizontally disposed hydraulic jack 9 is installed in the rear end of this plate upper surface, and this hydraulic jack connects hydraulic pump 10 and provides power by hydraulic pump, and this hydraulic pump is hydraulic hand-pump or electric hydraulic pump.
A movable pressure head 6 is installed on the plunger rod of this hydraulic jack, and the plate upper surface that is positioned at movable pressure head front end is installed a fixedly wedge 3.This activity pressure head and fixedly be workpiece Bending Processing zone between the wedge, therefore movable pressure head and fixedly make pressing mold respectively on the wedge opposite face, this pressing mold form is not limit, as shown in Figure 3, the front end face of movable pressure head is made outside projection, and fixedly wedge is made the locating slot that matches with raised position and shape towards the rear end face of movable pressure head.As shown in Figure 4, the front end face of movable pressure head is made inside groove, and fixedly to make the location that matches with groove location and shape towards the rear end face of movable pressure head top for wedge.
As shown in Figure 2, a cover plate 8 is installed in the upper surface of hydraulic jack, the front end of this cover plate is adorned a movable pressing board 4 by hinge 12 hinges, all make pin-and-hole 11 on this movable pressing board and the base plate, this movable pressing board is connected by the spacer pin 1 that is inserted in the pin-and-hole with base plate, and this spacer pin is connected with hinge by slide fastener 5.All make two pin-and-holes on base plate in the present embodiment and the movable pressing board, two spacer pins are connected to the two ends, the left and right sides of hinge.The front end of movable pressing board is made a locating hole, and fixedly the upper surface of wedge is made the reference column corresponding with this position of positioning hole 2.
Claims (5)
1. multi-functional bender, it is characterized in that: comprise a base plate, a horizontally disposed hydraulic jack is installed in the rear end of this plate upper surface, and a movable pressure head is installed on the plunger rod of this hydraulic jack, and the plate upper surface that is positioned at movable pressure head front end is installed a fixedly wedge.
2. multi-functional bender according to claim 1 is characterized in that: described hydraulic jack connection hydraulic hand-pump or electric hydraulic pump.
3. multi-functional bender according to claim 1, it is characterized in that: the front end face of described movable pressure head is made outside projection or inside groove, and fixedly wedge is made the locating slot that matches with projection or groove location and shape or located top towards the rear end face of movable pressure head.
4. multi-functional bender according to claim 1, it is characterized in that: a cover plate is installed in the upper surface of described hydraulic jack, the front end of this cover plate is adorned a movable pressing board by the hinge hinge, all make pin-and-hole on this movable pressing board and the base plate, this movable pressing board is connected by the spacer pin that is inserted in the pin-and-hole with base plate, and this spacer pin is connected with hinge by slide fastener.
5. multi-functional bender according to claim 4, it is characterized in that: the front end of described movable pressing board is made installing hole, and fixedly the upper surface of wedge is made the fore-set corresponding with this position of mounting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220750609 CN203061623U (en) | 2012-12-31 | 2012-12-31 | Multi-function bending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220750609 CN203061623U (en) | 2012-12-31 | 2012-12-31 | Multi-function bending machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203061623U true CN203061623U (en) | 2013-07-17 |
Family
ID=48760449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220750609 Expired - Lifetime CN203061623U (en) | 2012-12-31 | 2012-12-31 | Multi-function bending machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203061623U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104874654A (en) * | 2015-05-01 | 2015-09-02 | 安庆安星电气有限公司 | Portable bus bending device |
| CN105689465A (en) * | 2016-03-31 | 2016-06-22 | 国家电网公司 | Portable multifunctional bar bending machine |
| CN105710167A (en) * | 2014-12-04 | 2016-06-29 | 天津市津南区天祥金属结构制造有限公司 | Impact type steel plate bending device |
| CN105945176A (en) * | 2016-06-17 | 2016-09-21 | 中国五冶集团有限公司 | High-reliability bending device for reinforcing steel bar |
| CN108672601A (en) * | 2018-07-17 | 2018-10-19 | 国网辽宁省电力有限公司盘锦供电公司 | Hand-hydraulic earthing or grounding means bender |
| CN115301772A (en) * | 2022-08-24 | 2022-11-08 | 国网山东省电力公司济南市济阳区供电公司 | Copper bar bending device |
-
2012
- 2012-12-31 CN CN 201220750609 patent/CN203061623U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105710167A (en) * | 2014-12-04 | 2016-06-29 | 天津市津南区天祥金属结构制造有限公司 | Impact type steel plate bending device |
| CN104874654A (en) * | 2015-05-01 | 2015-09-02 | 安庆安星电气有限公司 | Portable bus bending device |
| CN105689465A (en) * | 2016-03-31 | 2016-06-22 | 国家电网公司 | Portable multifunctional bar bending machine |
| CN105945176A (en) * | 2016-06-17 | 2016-09-21 | 中国五冶集团有限公司 | High-reliability bending device for reinforcing steel bar |
| CN105945176B (en) * | 2016-06-17 | 2017-08-08 | 中国五冶集团有限公司 | A kind of steel bar bending apparatus of high reliability |
| CN108672601A (en) * | 2018-07-17 | 2018-10-19 | 国网辽宁省电力有限公司盘锦供电公司 | Hand-hydraulic earthing or grounding means bender |
| CN115301772A (en) * | 2022-08-24 | 2022-11-08 | 国网山东省电力公司济南市济阳区供电公司 | Copper bar bending device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130717 |