CN200957442Y - Hydraulic reinforced-bar bender - Google Patents
Hydraulic reinforced-bar bender Download PDFInfo
- Publication number
- CN200957442Y CN200957442Y CN 200620114769 CN200620114769U CN200957442Y CN 200957442 Y CN200957442 Y CN 200957442Y CN 200620114769 CN200620114769 CN 200620114769 CN 200620114769 U CN200620114769 U CN 200620114769U CN 200957442 Y CN200957442 Y CN 200957442Y
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- China
- Prior art keywords
- fixedlyed connected
- gear
- hydraulic
- valve
- post
- 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
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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
A step-less hydraulic steel bar bender, finding wide application in architecture construction, consists of a hydraulic pump, a surplus valve, a manual reversing valve, a hydraulic oil cylinder, a piston, a connecting bar, a rack, a gear, etc., wherein the manual reversing valve is a control component, and rack and gear are implementation components. The utility model is characterized in that: the manual reversing valve is able to flexibly control the movement direction, speed, and stroke of implementing components, thus being suitable for the bending of steel bars.
Description
Technical field
This product belongs to the building machinery series products, and main effect is that reinforcing bar is carried out bending machining.
Background technology
Tradition angle-bender process velocity is slow, and cannot speed governing, and application limitation is big, has only the bigger reinforcing bar of diameter to use this equipment in the actual production, and the less bar bending of diameter is almost all by manually finishing.
Summary of the invention
Can not speed governing in order to overcome the conventional bending machine, shortcoming such as efficient is low.But a kind of angle-bender of special development by the hydraulic drive stepless time adjustment.This product has that cost of manufacture is low, efficient is high, easy to use, easy care, easy characteristics such as popularization.
The technical scheme that its technical problem that solves the utility model adopts is: motor cooperates connection with hydraulic pump in body; Hydraulic pump is fixedlyed connected with hand-operated direction valve, overflow valve respectively; Oil pipe one end is fixedlyed connected with hand-operated direction valve, and the other end is fixedlyed connected with hydraulic jack; Piston in the hydraulic jack is fixedlyed connected with connecting rod; Connecting rod and tooth bar are connected; The mutual interlock of wheel and rack; Moving post is fixedlyed connected with center of circle post; Center of circle post is fixedlyed connected with gear; Fixed column is fixedlyed connected with body; Fuel tank is fixedlyed connected with the oil return opening of hand-operated direction valve, overflow valve, fixedlys connected with the inlet port of hydraulic pump.Connecting rod drives tooth bar, gear moves reciprocatingly, and moving post, fixed column, center of circle post are finished bar bending.
The beneficial effects of the utility model are: this product can replace artificial bar bending in the present construction, and the efficient height, but the one man operation, and labor savings reduces labour cost greatly.
Description of drawings
Fig. 1 is a planar configuration schematic diagram of the present utility model.
Fig. 2 is local vertical surface construction figure among Fig. 1.
1. tooth bars among the figure, 2. gear 3. moves post (linking to each other with center of circle post), 4. fixed column (linking to each other), 5. center of circle post (linking to each other), 6. reinforcing bar with gear with body, 7. motor, 8. hydraulic pump, 9. fuel tank, 10. overflow valve, 11. hand-operated direction valves, 12. hydraulic jacks, 13. piston, 14. connecting rods, 15. oil pipes, 16. oil pipe
The specific embodiment
In Fig. 1, motor 7 drives hydraulic pump 8 and provides the hydraulic pressure energy for system, when hand-operated direction valve (hereinafter to be referred as reversal valve) 11, when opening, hydraulic oil enters the left side of hydraulic jack 12 through oil pipe 16, piston 13 moves right, and the hydraulic oil on hydraulic jack 12 right sides flows in the oil cylinder 9 through oil pipe 15, reversal valve 11.Tooth bar 1 moves right under connecting rod 14 drives, and gear 2 is rotated counterclockwise, and reinforcing bar 6 is crooked counterclockwise under the effect of moving post 3, fixed column 4 and center of circle post 5.
When unclamping reversal valve 11, hydraulic oil process oil pipe 15 flows to the right side of hydraulic jack 12, and piston 13 is moved to the left, and the hydraulic oil in hydraulic jack 12 left sides flows in the fuel tank 9 through oil pipe 16, reversal valve 11.Tooth bar 1 moves under the drive of connecting rod 14 to the left, and this moment, gear 2 turned clockwise.Moving post 3 correcting actions.
Aperture, position and the time of opening by changing reversal valve 11 can control gear 2 movement velocity, direction and stroke.
Reversal valve can freely be controlled the rate of bending and the angle of bend of reinforcing bar by changing its aperture, position and the time of opening.
Claims (2)
1, a kind of fluid pressure type angle-bender; It is characterized in that motor in body (7) cooperates connection with hydraulic pump (8); Hydraulic pump (8) is fixedlyed connected with hand-operated direction valve (11), overflow valve (10) respectively; Oil pipe (15, a 16) end is fixedlyed connected with hand-operated direction valve (11), and the other end is fixedlyed connected with hydraulic jack (12); Piston (13) in the hydraulic jack (12) is fixedlyed connected with connecting rod (14); Connecting rod (14) is connected with tooth bar (1); Gear (2) and the mutual interlock of tooth bar (1); Moving post (3) is fixedlyed connected with center of circle post (5); Center of circle post (5) is fixedlyed connected with gear (2); Fixed column (4) is fixedlyed connected with body; Fuel tank (9) is fixedlyed connected with the oil return opening of hand-operated direction valve (11), overflow valve (10), fixedlys connected with the inlet port of hydraulic pump (8).
2, fluid pressure type angle-bender according to claim 1 is characterized in that: connecting rod drives tooth bar, gear moves reciprocatingly, and moving post, fixed column, center of circle post are finished bar bending.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620114769 CN200957442Y (en) | 2006-05-10 | 2006-05-10 | Hydraulic reinforced-bar bender |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620114769 CN200957442Y (en) | 2006-05-10 | 2006-05-10 | Hydraulic reinforced-bar bender |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200957442Y true CN200957442Y (en) | 2007-10-10 |
Family
ID=38784315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620114769 Expired - Fee Related CN200957442Y (en) | 2006-05-10 | 2006-05-10 | Hydraulic reinforced-bar bender |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200957442Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105081137A (en) * | 2015-09-10 | 2015-11-25 | 南京惠德机械有限公司 | Pneumatic wire bending machine |
| CN107186124A (en) * | 2015-10-29 | 2017-09-22 | 施三武 | A kind of forming method of foundation bolt machine |
| CN108580739A (en) * | 2018-04-23 | 2018-09-28 | 佛山市集知汇科技有限公司 | A kind of bar straightening hooping machine |
| CN108941371A (en) * | 2018-06-11 | 2018-12-07 | 佛山市顺德区奔蓝五金机械有限公司 | Storing basket the end of a thread coiling and molding device |
-
2006
- 2006-05-10 CN CN 200620114769 patent/CN200957442Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105081137A (en) * | 2015-09-10 | 2015-11-25 | 南京惠德机械有限公司 | Pneumatic wire bending machine |
| CN107186124A (en) * | 2015-10-29 | 2017-09-22 | 施三武 | A kind of forming method of foundation bolt machine |
| CN108580739A (en) * | 2018-04-23 | 2018-09-28 | 佛山市集知汇科技有限公司 | A kind of bar straightening hooping machine |
| CN108580739B (en) * | 2018-04-23 | 2020-07-14 | 深圳市路桥建设集团有限公司 | Steel bar straightening stirrup machine |
| CN108941371A (en) * | 2018-06-11 | 2018-12-07 | 佛山市顺德区奔蓝五金机械有限公司 | Storing basket the end of a thread coiling and molding device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071010 |