CN204912574U - Quick -witted bending apparatus of curved hoop - Google Patents
Quick -witted bending apparatus of curved hoop Download PDFInfo
- Publication number
- CN204912574U CN204912574U CN201520462253.0U CN201520462253U CN204912574U CN 204912574 U CN204912574 U CN 204912574U CN 201520462253 U CN201520462253 U CN 201520462253U CN 204912574 U CN204912574 U CN 204912574U
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- Prior art keywords
- bending
- gear
- cylinder
- crooked
- box
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- Expired - Fee Related
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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
Quick -witted bending apparatus of curved hoop is including stores pylon, crooked mechanism, guiding mechanism, characterized by crooked mechanism include the gear box, the upper end of gear box is provided with the pneumatic cylinder, the piston rod of pneumatic cylinder is provided with tooth along the axial, the pneumatic cylinder the piston rod with set up the crooked master gear axle meshing in the gear box, crooked master gear axle is hollow structure, and the one end of crooked master gear axle extends to the gear box outside, and the part that extends to the outside is provided with the bending and coils, crooked dish eccentric settings has bend axis, the center of crooked dish is provided with the cylinder axle, pass in the crooked master gear axle of cylinder axle follow and be connected with the piston rod of cylinder, the beneficial effects of the utility model are that adopting hydraulic pressure to provide crooked power, not only having reduced the volume, control is convenient moreover, the in -process played a supporting role's that still is provided with in the bending cylinder axle, the cylinder axle can freely stretch out and draw back under the control of cylinder for crooked effectual, crooked precision is high moreover.
Description
Technical field
The utility model relates to field of mechanical technique, is more particularly a kind of bending device of hoop bending machine.
Background technology
Hoop bender is a kind of machining tool to reinforcing bar operation, has operational failure low, and moment reinforcement speed is fast, consumes energy low, and noise is little, shake the features such as light, obtains and uses widely; Bending apparatus is wherein one of vitals of hoop bender, and the quality of its performance directly affects the performance of exchange, at present, the bending apparatus of prior art adopts motor and gearbox transmission usually, make bending apparatus volume comparatively large, take up room many, and its control comparatively bothers.
Summary of the invention
For solving the problem, the utility model devises a kind of reasonable in design, volume is little, control bending device of hoop bending machine easily, its technical scheme is: described bending device of hoop bending machine comprises hanger, bending mechanism, guiding mechanism, it is characterized in that described bending mechanism comprises gear-box, the upper end of described gear-box is provided with hydraulic cylinder, the piston rod of described hydraulic cylinder is provided with teeth vertically, the piston rod of described hydraulic cylinder engages with the curved major gear shaft be arranged in gear-box, described curved major gear shaft is hollow-core construction, one end of curved major gear shaft extends to outside gear-box, the part extending to outside is provided with bending dish, described bending dish eccentric setting has bending axis, the center of described bending dish is provided with cylinder axis, described cylinder axis passes and is connected with the piston rod of cylinder from curved major gear shaft, described hanger is fixed on the upside of described gear-box, and described guiding mechanism is fixed on the downside of described gear-box, and on described gear-box, the side being provided with bending axis is provided with leading truck, and described leading truck end is provided with seal wire cover.
Hanger described in the utility model has the groove of rectangle, in groove, be provided with hanger pad.
Guiding mechanism described in the utility model comprises adjustment rack, and the lower end of described adjustment rack is provided with adjustment rack axle, and one end of described adjustment rack axle is provided with adjustment gear.
Cylinder described in the utility model is fixed on gear-box by cylinder block.
Curved major gear shaft two ends described in the utility model adopt taper roll bearing to be arranged in gear-box.
Bending dish arranged outside described in the utility model has flex housing.
Bearing is provided with between bending dish described in the utility model and flex housing.
The beneficial effects of the utility model are that bending device of hoop bending machine adopts hydraulic pressure to provide bending power, not only reduce volume, and control conveniently; Also be provided with the cylinder axis of playing a supporting role in bending process, cylinder axis can under the control of cylinder free-extension, make bending effect good, and bending precision is high.
accompanying drawing illustrates:
Accompanying drawing 1 is structural representation of the present utility model;
Accompanying drawing 2 is side-looking structural representations of the present utility model; In accompanying drawing:
100. bending mechanisms, 200. guiding mechanisms, 1. hanger, 1-1. hanger pad, 1-2. groove, 2. gear-box, 3. cylinder block, 4. cylinder, 5. hydraulic cylinder, 6. curved major gear shaft, 7. leading truck, 8. bearing, 9. seal wire cover, 10. cylinder axis, 11. flex housings, 12. adjustment rack axles, 13. adjustment racks, 14. adjustment gears, 15. taper roll bearings, 16. bending axis, 17. bending dishes.
detailed description of the invention:
By reference to the accompanying drawings 1, 2 pairs of the utility model describe in further detail, so that the public grasps implementation method of the present utility model better, the utility model specific embodiment is: described bending device of hoop bending machine, comprise hanger 1, bending mechanism 100, guiding mechanism 200, it is characterized in that described bending mechanism 100 comprises gear-box 2, the upper end of described gear-box 2 is provided with hydraulic cylinder 5, the piston rod of described hydraulic cylinder 5 is provided with teeth vertically, the piston rod of described hydraulic cylinder 5 engages with the curved major gear shaft 6 be arranged in gear-box 2, described curved major gear shaft 6 is hollow-core construction, one end of curved major gear shaft 6 extends to outside gear-box 2, the part extending to outside is provided with bending dish 17, described bending dish 17 eccentric setting has bending axis 16, the center of described bending dish 17 is provided with cylinder axis 10, described cylinder axis 10 passes and is connected with the piston rod of cylinder 4 from curved major gear shaft 6, described hanger 1 is fixed on the upside of described gear-box 2, and described guiding mechanism 200 is fixed on the downside of described gear-box 2, and on described gear-box 2, the side being provided with bending axis is provided with leading truck 7, and described leading truck 7 end is provided with seal wire cover 9.
Hanger 1 described in the utility model has the groove 1-2 of rectangle, in groove 1-2, be provided with hanger pad 1-1.
Guiding mechanism 200 described in the utility model comprises adjustment rack 13, and the lower end of described adjustment rack 13 is provided with adjustment rack axle 12, and one end of described adjustment rack axle 12 is provided with adjustment gear 14.
Cylinder 4 described in the utility model is fixed on gear-box 2 by cylinder block 3.
Curved major gear shaft 6 two ends described in the utility model adopt taper roll bearing 15 to be arranged in gear-box 2.
Bending dish 17 arranged outside described in the utility model has flex housing 11.
Bearing 8 is provided with between bending dish 17 described in the utility model and flex housing 11.
The beneficial effects of the utility model are that bending device of hoop bending machine adopts hydraulic pressure to provide bending power, not only reduce volume, and control conveniently; Also be provided with the cylinder axis 10 of playing a supporting role in bending process, cylinder axis 10 can under the control of cylinder 4 free-extension, make bending effect good, and bending precision is high.
Claims (7)
1. bending device of hoop bending machine, comprise hanger (1), bending mechanism (100), guiding mechanism (200), it is characterized in that described bending mechanism (100) comprises gear-box (2), the upper end of described gear-box (2) is provided with hydraulic cylinder (5), the piston rod of described hydraulic cylinder (5) is provided with teeth vertically, the piston rod of described hydraulic cylinder (5) engages with the curved major gear shaft (6) be arranged in gear-box (2), described curved major gear shaft (6) is hollow-core construction, one end of curved major gear shaft (6) extends to gear-box (2) outside, the part extending to outside is provided with bending dish (17), described bending dish (17) eccentric setting has bending axis (16), the center of described bending dish (17) is provided with cylinder axis (10), described cylinder axis (10) passes and is connected with the piston rod of cylinder (4) from curved major gear shaft (6), described hanger (1) is fixed on the upside of described gear-box (2), described guiding mechanism (200) is fixed on the downside of described gear-box (2), on described gear-box (2), the side being provided with bending axis is provided with leading truck (7), and described leading truck (7) end is provided with seal wire cover (9).
2. bending device of hoop bending machine according to claim 1, is characterized in that the groove (1-2) described hanger (1) having rectangle, is provided with hanger pad (1-1) in groove (1-2).
3. bending device of hoop bending machine according to claim 1, it is characterized in that described guiding mechanism (200) comprises adjustment rack (13), the lower end of described adjustment rack (13) is provided with adjustment rack axle (12), and one end of described adjustment rack axle (12) is provided with adjustment gear (14).
4. bending device of hoop bending machine according to claim 1, is characterized in that described cylinder (4) is fixed on gear-box (2) by cylinder block (3).
5. bending device of hoop bending machine according to claim 1, is characterized in that described curved major gear shaft (6) two ends adopt taper roll bearing (15) to be arranged in gear-box (2).
6. bending device of hoop bending machine according to claim 1, is characterized in that described bending dish (17) arranged outside has flex housing (11).
7. bending device of hoop bending machine according to claim 6, is characterized in that being provided with bearing (8) between described bending dish (17) and flex housing (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520462253.0U CN204912574U (en) | 2015-07-01 | 2015-07-01 | Quick -witted bending apparatus of curved hoop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520462253.0U CN204912574U (en) | 2015-07-01 | 2015-07-01 | Quick -witted bending apparatus of curved hoop |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204912574U true CN204912574U (en) | 2015-12-30 |
Family
ID=54961758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520462253.0U Expired - Fee Related CN204912574U (en) | 2015-07-01 | 2015-07-01 | Quick -witted bending apparatus of curved hoop |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204912574U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105689472A (en) * | 2016-01-28 | 2016-06-22 | 浙江东新动力有限公司 | Diesel engine crank automatic pipe bender |
-
2015
- 2015-07-01 CN CN201520462253.0U patent/CN204912574U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105689472A (en) * | 2016-01-28 | 2016-06-22 | 浙江东新动力有限公司 | Diesel engine crank automatic pipe bender |
| CN107175271A (en) * | 2016-01-28 | 2017-09-19 | 浙江东新动力有限公司 | Bell crank of diesel engine automatic pipebender |
| CN107175271B (en) * | 2016-01-28 | 2018-08-28 | 浙江东新动力有限公司 | Bell crank of diesel engine automatic pipebender |
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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: 20151230 Termination date: 20170701 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |