CN203621328U - Portable grounded round steel bending machine - Google Patents
Portable grounded round steel bending machine Download PDFInfo
- Publication number
- CN203621328U CN203621328U CN201320783515.4U CN201320783515U CN203621328U CN 203621328 U CN203621328 U CN 203621328U CN 201320783515 U CN201320783515 U CN 201320783515U CN 203621328 U CN203621328 U CN 203621328U
- Authority
- CN
- China
- Prior art keywords
- bending
- hole
- portable
- last item
- hydraulic
- 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 38
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 16
- 239000010959 steel Substances 0.000 title claims abstract description 16
- 230000003014 reinforcing effect Effects 0.000 claims description 4
- 238000010276 construction Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 4
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 239000011701 zinc Substances 0.000 description 2
- 229910052725 zinc Inorganic materials 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Landscapes
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model discloses a portable grounded round steel bending machine. The portable grounded round steel bending machine mainly consists of a miniature electro-hydraulic device, a pressing seat and a pressing shaft, wherein the pressing seat is mated with the pressing shaft, the pressing shaft is connected with a hydraulic piston shaft which is arranged in the miniature electro-hydraulic device and can move axially when being arranged in a hydraulic cylinder, the pressing seat is fixedly arranged on a hydraulic shell in the miniature electro-hydraulic device, the pressing seat is internally provided with a pressing shaft hole for the pressing shaft to stretch into, the pressing shaft can axially move in the pressing shaft hole, and the pressing seat, which corresponds to the pressing shaft hole, is provided with a bending groove or a bending through hole which is transversally arranged, can pass through the pressing shaft hole and can be inserted with a bending steel bar. The portable grounded round steel bending machine disclosed by the utility model has the characteristics that the structure is simple, light and handy, the carrying is convenient, the use is convenient and reliable, the labor strength can be reduced, the working efficiency is increased, the portable grounded round steel bending machine is suitable for field work, and the like.
Description
Technical field
The utility model relates to a kind of portable grounded round steels bending machine, especially a kind of device that adopts miniature electric hydraulic pressure to carry out bar bending, belongs to mechanical steel bar bending techniques field.
Background technology
In power engineering construction construction; electric power line pole tower earthing or grounding means often fulfils as built-in fitting the work of laying ahead of schedule in civil engineering construction; reserved four grounding leads of every base shaft tower (approximately 1.5 meters long) laminating protective cap of reaching the standard grade is connected with shaft tower; because work transmission line protective cap size and tower grounding eyelet position are without compulsory standard; reach the standard grade angle of bend and position of grounding lead exists uncertain; and site environment relative complex; lack operating platform and the energy; cause this procedure to be constructed without professional equipment, production technology is relatively backward.
Tradition construction, take manpower as main, coordinates light instrument to utilize lever principle construction, and this technique not only labour intensity is large, and efficiency is low, and easily causes the damage of zinc coat and foundation to protect cap.
Summary of the invention
The purpose of this utility model is to overcome the deficiency that prior art exists, and provides a kind of simple in structure, easy to use, reliable, can reduce labour intensity, increases work efficiency, and is applicable to the portable grounded round steels bending machine of work on the spot needs.
The purpose of this utility model completes by following technical solution, it is mainly made up of miniature electric hydraulic means and supporting wedge and last item, in described last item and miniature electric hydraulic means, being placed in the hydraulic piston axis that can move axially in hydraulic cylinder is connected, described wedge is fixed on the hydraulic pressure housing in miniature electric hydraulic means, wherein be provided with and can voltage supply shaft extension enter and axially movable last item hole therein, relatively on the wedge in this last item hole, be provided with lateral arrangement, bending groove or the bending through hole that also can insert for bending reinforcing bar through last item hole.
Described miniature electric hydraulic means is selected commercially available portable hand-held hydraulic pressure complete set of equipments, it is mainly by hydraulic pressure housing, hydraulic cylinder, hydraulic piston axis, motor, battery and switch in hydraulic pressure housing form, and are provided with the shank of holding of belt switch on described hydraulic pressure housing.
On described hydraulic pressure housing, be provided with telescopic wedge connector, the leading section of described hydraulic piston axis stretches out from the centre of telescopic wedge connector, and the removable last item that is connected with, the end of described telescopic wedge connector is bolted described wedge.
On described wedge, arrange bending groove or bending through hole, it is V-arrangement shape laterally take the axle center in last item hole up and down as boundary, and the anterior intersection in bending groove or bending through hole and last item hole is provided with arc trough rim or duct.
The utlity model has simple in structurely, be lightly easy to carry, easy to use, reliable, can reduce labour intensity, to increase work efficiency, applicable work on the spot needs wait feature.
Accompanying drawing explanation
Fig. 1 is the structural representation under the utility model use state.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is done to detailed introduction: shown in Fig. 1, the utility model is mainly made up of miniature electric hydraulic means 1 and supporting wedge 2 and last item 3, in described last item 3 and miniature electric hydraulic means 1, being placed in the hydraulic piston axis 11 that can move axially in hydraulic cylinder is connected, described wedge 2 is fixed on the hydraulic pressure housing 12 in miniature electric hydraulic means 1, wherein be provided with and can stretch into and axially movable last item hole 21 therein for last item 3, relatively on the wedge 2 in this last item hole 21, be provided with lateral arrangement, bending groove 22 or the bending through hole that also can insert for bending reinforcing bar 4 through last item hole 21.
Miniature electric hydraulic means 1 described in the utility model can be selected commercially available portable hand-held hydraulic pressure complete set of equipments, also can make by oneself, it is mainly by hydraulic pressure housing 12, hydraulic cylinder, hydraulic piston axis 11, motor, battery 13 and switch 14 in hydraulic pressure housing 12 form, and what on described hydraulic pressure housing 12, be provided with belt switch 14 holds shank 15.Described battery 13 can be selected the lithium battery of lightweight electric weight abundance.It is the parts that raw material, auxiliary 3D numerical control carving mould fabrication techniques go out that described wedge and last item adopt high strength steel.
On described hydraulic pressure housing 12, be provided with telescopic wedge connector 16, the leading section of described hydraulic piston axis 11 stretches out from the centre of telescopic wedge connector 16, and the removable last item 3 that is connected with, the end of described telescopic wedge connector 16 is connected with described wedge 2 by bolt 17.
Shown in figure, on described wedge 2, arrange bending groove 22 or bending through hole, it is laterally the V-arrangement shape tilting up and down as boundary take the axle center in last item hole 21, and the anterior intersection in bending groove 22 or bending through hole and last item hole is provided with arc trough rim 23 or duct.
The utlity model has following technical characterstic:
The one, when operation, the stressed contact-making surface of round steel adopts arc transition, has greatly reduced the situation of reinforcing bar zinc coat scratch;
The 2nd, mechanical driver unit and structural body can be rotated arbitrarily in 180 °, and operator can rotate best angle construction;
The 3rd, the utility model passes through optimal design, has both guaranteed structural strength, has alleviated again deadweight, and whole machinery is of moderate size, and is lightly easy to carry; It can one man operation, is convenient to outdoor construction.
Claims (4)
1. a portable grounded round steels bending machine, it is mainly made up of miniature electric hydraulic means and supporting wedge and last item, it is characterized in that described last item with in miniature electric hydraulic means, be placed in the hydraulic piston axis that can move axially in hydraulic cylinder and be connected, described wedge is fixed on the hydraulic pressure housing in miniature electric hydraulic means, wherein be provided with and can voltage supply shaft extension enter and axially movable last item hole therein, relatively on the wedge in this last item hole, be provided with lateral arrangement, through last item hole bending groove or the bending through hole that can insert for bending reinforcing bar.
2. portable grounded round steels bending machine according to claim 1, miniature electric hydraulic means described in it is characterized in that is selected commercially available portable hand-held hydraulic pressure complete set of equipments, it is mainly by hydraulic pressure housing, hydraulic cylinder, hydraulic piston axis, motor, battery and switch in hydraulic pressure housing form, and are provided with the shank of holding of belt switch on described hydraulic pressure housing.
3. portable grounded round steels bending machine according to claim 2, it is characterized in that being provided with telescopic wedge connector on described hydraulic pressure housing, the leading section of described hydraulic piston axis stretches out from the centre of telescopic wedge connector, and the removable last item that is connected with, the end of described telescopic wedge connector is bolted described wedge.
4. according to the portable grounded round steels bending machine described in claim 1 or 2 or 3, it is characterized in that arranging on described wedge bending groove or bending through hole, it is V-arrangement shape laterally take the axle center in last item hole up and down as boundary, and the anterior intersection in bending groove or bending through hole and last item hole is provided with arc trough rim or duct.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320783515.4U CN203621328U (en) | 2013-12-03 | 2013-12-03 | Portable grounded round steel bending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320783515.4U CN203621328U (en) | 2013-12-03 | 2013-12-03 | Portable grounded round steel bending machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203621328U true CN203621328U (en) | 2014-06-04 |
Family
ID=50807849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320783515.4U Expired - Fee Related CN203621328U (en) | 2013-12-03 | 2013-12-03 | Portable grounded round steel bending machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203621328U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107101881A (en) * | 2017-06-22 | 2017-08-29 | 山东科技大学 | A kind of brace pre axial force, the impact experiment apparatus of moment of flexure and its experimental method |
| CN107344214A (en) * | 2016-05-04 | 2017-11-14 | 沈军 | Portable hydraulic angle-bender |
| CN107344217A (en) * | 2016-05-04 | 2017-11-14 | 沈军 | Portable hydraulic bar bending straightening all-in-one |
| CN107584042A (en) * | 2017-10-18 | 2018-01-16 | 国网江苏省电力公司南通供电公司 | Portable rechargeable fluid pressure type line-to-ground lead bending apparatus |
| CN109940106A (en) * | 2019-03-07 | 2019-06-28 | 中国水利水电第五工程局有限公司 | One kind being bent portable hand-held tool for reinforcing bar multi-angle |
| CN111390054A (en) * | 2020-03-19 | 2020-07-10 | 林义 | V-shaped folding device for suspension hardware |
-
2013
- 2013-12-03 CN CN201320783515.4U patent/CN203621328U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107344214A (en) * | 2016-05-04 | 2017-11-14 | 沈军 | Portable hydraulic angle-bender |
| CN107344217A (en) * | 2016-05-04 | 2017-11-14 | 沈军 | Portable hydraulic bar bending straightening all-in-one |
| CN107101881A (en) * | 2017-06-22 | 2017-08-29 | 山东科技大学 | A kind of brace pre axial force, the impact experiment apparatus of moment of flexure and its experimental method |
| CN107101881B (en) * | 2017-06-22 | 2019-10-22 | 山东科技大学 | The impact experiment apparatus and its experimental method of a kind of brace pre axial force, moment of flexure |
| CN107584042A (en) * | 2017-10-18 | 2018-01-16 | 国网江苏省电力公司南通供电公司 | Portable rechargeable fluid pressure type line-to-ground lead bending apparatus |
| CN109940106A (en) * | 2019-03-07 | 2019-06-28 | 中国水利水电第五工程局有限公司 | One kind being bent portable hand-held tool for reinforcing bar multi-angle |
| CN111390054A (en) * | 2020-03-19 | 2020-07-10 | 林义 | V-shaped folding device for suspension hardware |
| CN111390054B (en) * | 2020-03-19 | 2021-10-08 | 林义 | V-shaped folding device for suspension hardware |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203621328U (en) | Portable grounded round steel bending machine | |
| CN202026623U (en) | Multifunctional grass pruning scissors | |
| CN203428624U (en) | Cable unwinding-winding device | |
| CN202578117U (en) | Rod straightening device | |
| CN102145398A (en) | Mobile support frame for electric drill | |
| CN203961423U (en) | A kind of tool car of the bar that installs electric wiring | |
| CN202395175U (en) | Hot-line work temporary live wire lap-joint clamp | |
| CN203356484U (en) | Reinforcing steel bar bending device | |
| CN202963304U (en) | Grounding downlead bending machine | |
| CN203013965U (en) | Branch box ground wire adapter | |
| CN102792820B (en) | Multifunctional nut picking machine | |
| CN204793830U (en) | Cable bending machine | |
| CN202527922U (en) | Pneumatic wrench device for large-size tire | |
| CN201895320U (en) | Multi-use electric hardware screwdriver | |
| CN201566548U (en) | Network distributing tool resource vehicle | |
| CN205254928U (en) | Charging type hydraulic tool | |
| CN203031102U (en) | Movable type welding device | |
| CN204858236U (en) | Portable electric crimping pinchers | |
| CN205183431U (en) | Portable instrument of bending | |
| CN103247973A (en) | Wire releasing device | |
| CN203918325U (en) | A kind of foundation bolt assembly welding mould | |
| CN202880774U (en) | Device for H-shaped wheel carriage | |
| CN203515583U (en) | Rotary mechanism of third working arm of hair-prying trolley | |
| CN202593351U (en) | Light projection vehicle | |
| CN202633827U (en) | Touched self-locking ground wire |
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: 20140604 Termination date: 20201203 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |