CN202877438U - Portable steel bar bending machine - Google Patents
Portable steel bar bending machine Download PDFInfo
- Publication number
- CN202877438U CN202877438U CN 201220535003 CN201220535003U CN202877438U CN 202877438 U CN202877438 U CN 202877438U CN 201220535003 CN201220535003 CN 201220535003 CN 201220535003 U CN201220535003 U CN 201220535003U CN 202877438 U CN202877438 U CN 202877438U
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- CN
- China
- Prior art keywords
- steel bar
- bar bending
- frame
- bending machine
- jack
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- 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
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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model relates to a mechanical device used for bending steel bars in construction of bridges and buildings, in particular to a portable steel bar bending machine which resolves the problems that steel bar bending work on construction site is large in labor intensity, low in work efficiency and inaccurate in bending. The portable steel bar bending machine comprises a lifting jack, a base frame, a top frame, a left lateral frame and a right lateral frame, wherein the base frame, the left lateral frame, the top frame and the right lateral frame are welded in sequence to form a framework structure, the left lateral frame and the right lateral frame are in a symmetrical structure and are respectively provided with a concave groove, a groove opening of each concave groove is downwards, the lifting jack is fixed on the base frame, and the top end of the lifting jack is lower than the groove openings of the concave grooves. The portable steel bar bending machine has the advantages that the force provided by the lifting jack is used for bending steel bars, the labor intensity is lowered compared with the traditional method of bending steel bars manually, and the work efficiency is improved.
Description
Technical field
The utility model relates to the mechanical device of moment reinforcement in bridge and the building engineering, specifically a kind of Portable steel bar bending machine.
Background technology
In bridge and housing construction, bar bending generally is divided into two kinds: one. and reinforcement yard makes, and install at the scene.This method is convenient and swift, formed reinforcing steel bars good, is applicable to most of crooked reinforcing bar that needs.But the fraction reinforcing bar can't be installed after the reinforcing bar field bend as requested at the scene, needs to solve crooked again problem is installed first.Two. artificial crooked.On-the-spot thinner reinforcing bar can use the method for artificial bending, and the workman arrives assigned direction and angle with bar bending.This method labour intensity is large, inefficiency, and angle of bend and direction inaccuracy if reinforcing bar is thicker, manually can't put in place in bending.
Summary of the invention
Job site moment reinforcement labour intensity is large in order to solve for the utility model, inefficiency and crooked coarse problem, thereby a kind of Portable steel bar bending machine is provided.
In order to address the above problem, the technical scheme that the utility model is taked is: a kind of Portable steel bar bending machine comprises jack, underframe, top frame, left border and Right Border.
Underframe, left border, top frame and Right Border weld the formation frame structure successively, and left border and Right Border are symmetrical structure, are respectively equipped with groove on it, and the notch of groove is downward, are fixed with jack on the underframe, and the top of jack is lower than the notch of groove.
Described Portable steel bar bending machine has been welded to connect 2 crossbeams between left border and the Right Border, crossbeam is connected with jack by reinforced steel.
Described Portable steel bar bending machine is respectively equipped with on left border and the Right Border and lifts ear.
During the job site moment reinforcement, only need reinforcing bar is put into the groove of left and right sides frame, jack is aimed at the position that needs moment reinforcement, shake jack handle, to the Rebar bending deformation, compare with preprepared angle model member, to be bent to specified angle, stop swinging handle, bar bending is finished.
The beneficial effects of the utility model are: utilize power that jack provides to bar bending, the method for artificial moment reinforcement had reduced labour intensity more in the past, had improved production efficiency.And for manually can't crooked thicker reinforcing bar, the power of utilizing jack to provide also can be crooked.
Description of drawings
Fig. 1 is the utility model front view;
Fig. 2 is the utility model top view;
Fig. 3 is the side view of left and right sides frame;
1-jack among the figure, the 2-underframe, 3-top frame, the 4-left border, the 5-Right Border, the 6-crossbeam, the 7-reinforced steel, 8-lifts ear.
The specific embodiment
As shown in Figure 1, 2, 3, a kind of Portable steel bar bending machine comprises jack 1, underframe 2, top frame 3, left border 4 and Right Border 5.
Described Portable steel bar bending machine has been welded to connect 2 crossbeams 6 between left border 4 and the Right Border 5, crossbeam 6 is connected with jack 1 by reinforced steel 7.
Described Portable steel bar bending machine is respectively equipped with on left border 4 and the Right Border 5 and lifts ear 8.
During the job site moment reinforcement, reinforcing bar to be bent is put into the groove of left and right sides frame, jack is aimed at the position that needs moment reinforcement, shake jack handle, to the Rebar bending deformation, compare with preprepared angle model member, to be bent to specified angle, stop swinging handle, bar bending is finished.
Claims (3)
1. a Portable steel bar bending machine is characterized in that: comprise jack (1), underframe (2), top frame (3), left border (4) and Right Border (5); Underframe (2), left border (4), top frame (3) and Right Border (5) weld successively and consist of frame structure, left border (4) and Right Border (5) are symmetrical structure, be respectively equipped with groove on it, the notch of groove is downward, be fixed with jack (1) on the underframe (2), the top of jack (1) is lower than the notch of groove.
2. Portable steel bar bending machine according to claim 1 is characterized in that: be welded to connect 2 crossbeams (6) between left border (4) and the Right Border (5), crossbeam (6) is connected with jack (1) by reinforced steel (7).
3. Portable steel bar bending machine according to claim 1 is characterized in that: be respectively equipped with on left border (4) and the Right Border (5) and lift ear (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220535003 CN202877438U (en) | 2012-10-19 | 2012-10-19 | Portable steel bar bending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220535003 CN202877438U (en) | 2012-10-19 | 2012-10-19 | Portable steel bar bending machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202877438U true CN202877438U (en) | 2013-04-17 |
Family
ID=48068904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220535003 Expired - Lifetime CN202877438U (en) | 2012-10-19 | 2012-10-19 | Portable steel bar bending machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202877438U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104438956A (en) * | 2014-11-28 | 2015-03-25 | 湖北中南勘察基础工程有限公司 | Anchor bar bending machine |
| CN104563166A (en) * | 2014-01-26 | 2015-04-29 | 山河建设集团有限公司 | Anti-floating anchor rod backward bending device |
| WO2019183948A1 (en) * | 2018-03-30 | 2019-10-03 | 深圳市君盈建筑科技有限公司 | Method for preparing movable steel bar |
-
2012
- 2012-10-19 CN CN 201220535003 patent/CN202877438U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104563166A (en) * | 2014-01-26 | 2015-04-29 | 山河建设集团有限公司 | Anti-floating anchor rod backward bending device |
| CN104563166B (en) * | 2014-01-26 | 2015-07-29 | 山河建设集团有限公司 | Bending apparatus after a kind of anti-float anchor rod |
| CN104438956A (en) * | 2014-11-28 | 2015-03-25 | 湖北中南勘察基础工程有限公司 | Anchor bar bending machine |
| WO2019183948A1 (en) * | 2018-03-30 | 2019-10-03 | 深圳市君盈建筑科技有限公司 | Method for preparing movable steel bar |
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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 |
Granted publication date: 20130417 |
|
| CX01 | Expiry of patent term |