CN204867206U - Quick bar straightening device - Google Patents
Quick bar straightening device Download PDFInfo
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- CN204867206U CN204867206U CN201520603645.4U CN201520603645U CN204867206U CN 204867206 U CN204867206 U CN 204867206U CN 201520603645 U CN201520603645 U CN 201520603645U CN 204867206 U CN204867206 U CN 204867206U
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Abstract
The utility model discloses a quick bar straightening device, including motor, hydro -cylinder and alignment frame, motor drive connects the hydro -cylinder, and the oil -out of hydro -cylinder and oil return opening connect the hydraulic stem in the alignment frame through oil pipe respectively, the output ejector tie rod of hydraulic stem, the top of push rod is equipped with the recess, the outside of push rod is equipped with A -frame, and A -frame and alignment frame fixed connection, and A -frame's front end is equipped with and supplies rolling two roller bearings of reinforcing bar, the utility model discloses the device lightly simply installs convenient to carry, and easy operation can improve constructor's work efficiency at to a great extent, can accomplish the bar straightening task under site environment fast, and the saving time limit for a project, the bar straightening quality all can be guaranteed to the reinforcing bar of any diameter, any crooked degree.
Description
Technical field
The utility model relates to machine straightening device field, specifically a kind of rapid steel reinforcing bar machine straightening device.
Background technology
At the construction field (site), occur that large quantities of moment reinforcement needs the situation of straightening sometimes, as pile crown moment reinforcement in foundation ditch etc., especially for Large-size rebar, artificial straightening is difficult, the time is slow, straightening quality is not good, when on-the-spot construction period is tight, more need one can fast, convenient and bar straightening technique efficiently.In light of the circumstances, engineering have employed hydraulic reinforcing-steel straightening technology, discusses operation principle and the bar straightening process of hydraulic reinforcing-steel machine straightening device.Practice shows, applies this new technique, can ensure that on-the-spot bar straightening rapidly and efficiently completes, reach construction period.
Utility model content
The purpose of this utility model is to provide a kind of rapid steel reinforcing bar machine straightening device, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme:
A kind of rapid steel reinforcing bar machine straightening device, comprise motor, oil cylinder and straightening frame, described electric-motor drive connects oil cylinder, and the oil-out of oil cylinder and oil return opening are connected the hydraulic stem in straightening frame respectively by oil pipe, the output of described hydraulic stem connects push rod, and the top of push rod is provided with groove; The outside of described push rod is provided with A-frame, and A-frame is fixedly connected with straightening frame, and the front end of A-frame is provided with two roller bearings for steel bar rolling, therefore in the process of practical operation, moment reinforcement is put into startup oil gear, make hydraulic stem promote push rod, now the groove at push rod top blocks moment reinforcement, and by its urged forward, moment reinforcement is pushed away straight under the acting in conjunction of A-frame and push rod.
As further program of the utility model: described oil cylinder is provided with valve, utilize valve-controlled hydraulic switch.
As the utility model further scheme: described oil cylinder is provided with Pressure gauge, Pressure gauge is utilized to check hydraulic pressure size.
As the utility model further scheme: described straightening frame is provided with handle, utilize the more convenient overall taking and placing of handle.
Compared with prior art, the beneficial effects of the utility model are: the light simple mechanism of the utility model device is easy to carry, simple to operate, the operating efficiency of workmen can be improved to a great extent, bar straightening task can be completed fast under environment at the scene, save the duration, the reinforcing bar of any diameter (especially Large-size rebar), any degree of crook, all can ensure bar straightening quality.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of rapid steel reinforcing bar machine straightening device of the utility model.
In figure: 1-motor, 2-Pressure gauge, 3-valve, 4-oil cylinder, 5-oil pipe, 6-straightening frame, 7-handle, 8-push rod, 9-groove, 10-A-frame, 11-roller bearing, 12-moment reinforcement.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1, in the utility model embodiment, a kind of rapid steel reinforcing bar machine straightening device, comprise motor 1, oil cylinder 4 and straightening frame 6, described motor 1 is in transmission connection oil cylinder 4, and the oil-out of oil cylinder 4 and oil return opening are connected the hydraulic stem in straightening frame 6 respectively by oil pipe 5, the output of described hydraulic stem connects push rod 8, and the top of push rod 8 is provided with groove 9; The outside of described push rod 8 is provided with A-frame 10, and A-frame 10 is fixedly connected with straightening frame 6, and the front end of A-frame 10 is provided with two roller bearings 11 for steel bar rolling, therefore in the process of practical operation, moment reinforcement 12 is put into startup oil gear, and make hydraulic stem promote push rod 8, now the groove 9 at push rod 8 top blocks moment reinforcement 12, and by its urged forward, moment reinforcement 12 is pushed away straight under the acting in conjunction of A-frame 10 and push rod 8.
Described oil cylinder 4 is provided with valve 3, utilizes valve 3 hydraulic control switch.
Described oil cylinder 4 is provided with Pressure gauge 2, utilizes Pressure gauge 2 to check hydraulic pressure size.
Described straightening frame 6 is provided with handle 7, utilizes the more convenient overall taking and placing of handle 7.
Operation principle of the present utility model is: in the process of practical operation, moment reinforcement 12 is put into startup oil gear, hydraulic stem is made to promote push rod 8, now the groove 9 at push rod 8 top blocks moment reinforcement 12, and by its urged forward, moment reinforcement 12 is pushed away straight under the acting in conjunction of A-frame 10 and push rod 8.
To those skilled in the art, obvious the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, can realize the utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the utility model.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this description is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of description is only for clarity sake, those skilled in the art should by description integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.
Claims (4)
1. a rapid steel reinforcing bar machine straightening device, it is characterized in that, comprise motor, oil cylinder and straightening frame, described electric-motor drive connects oil cylinder, and the oil-out of oil cylinder and oil return opening are connected the hydraulic stem in straightening frame respectively by oil pipe, the output of described hydraulic stem connects push rod, and the top of push rod is provided with groove; The outside of described push rod is provided with A-frame, and A-frame is fixedly connected with straightening frame, and the front end of A-frame is provided with two roller bearings for steel bar rolling.
2. rapid steel reinforcing bar machine straightening device according to claim 1, is characterized in that, described oil cylinder is provided with valve.
3. rapid steel reinforcing bar machine straightening device according to claim 1, is characterized in that, described oil cylinder is provided with Pressure gauge.
4. rapid steel reinforcing bar machine straightening device according to claim 1, is characterized in that, described straightening frame is provided with handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520603645.4U CN204867206U (en) | 2015-08-12 | 2015-08-12 | Quick bar straightening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520603645.4U CN204867206U (en) | 2015-08-12 | 2015-08-12 | Quick bar straightening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204867206U true CN204867206U (en) | 2015-12-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520603645.4U Active CN204867206U (en) | 2015-08-12 | 2015-08-12 | Quick bar straightening device |
Country Status (1)
| Country | Link |
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| CN (1) | CN204867206U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106513537A (en) * | 2017-01-23 | 2017-03-22 | 顾彩晓 | Hydraulic steel bar bending device |
| CN110421095A (en) * | 2019-07-16 | 2019-11-08 | 中交一公局第二工程有限公司 | Plain type steel bar hydraulic pressure machine straightening device |
-
2015
- 2015-08-12 CN CN201520603645.4U patent/CN204867206U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106513537A (en) * | 2017-01-23 | 2017-03-22 | 顾彩晓 | Hydraulic steel bar bending device |
| CN106513537B (en) * | 2017-01-23 | 2017-08-29 | 江苏宏威重工机床制造有限公司 | A kind of hydraulic cold bending apparatus |
| CN110421095A (en) * | 2019-07-16 | 2019-11-08 | 中交一公局第二工程有限公司 | Plain type steel bar hydraulic pressure machine straightening device |
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| GR01 | Patent grant |