CN220177896U - Raw material bending device for power tower production - Google Patents
Raw material bending device for power tower production Download PDFInfo
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- CN220177896U CN220177896U CN202321547847.2U CN202321547847U CN220177896U CN 220177896 U CN220177896 U CN 220177896U CN 202321547847 U CN202321547847 U CN 202321547847U CN 220177896 U CN220177896 U CN 220177896U
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- 239000002994 raw material Substances 0.000 title claims abstract description 55
- 238000005452 bending Methods 0.000 title claims abstract description 29
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 21
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 abstract description 11
- 238000001125 extrusion Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
Abstract
The utility model relates to the technical field of power tower raw material processing, in particular to a raw material bending device for power tower production, wherein two baffles are symmetrically fixed at the front end and the rear end of the top of an operating platform, two rotating rollers are symmetrically connected inside the two baffles in a rotating mode, a transmission belt is sleeved on the outer layers of the two rotating rollers together, a plurality of placing plates are fixed on the outer layers of the transmission belt at equal intervals, and two supporting plates are symmetrically fixed on the two sides of the upper surface of each placing plate. According to the utility model, raw materials with different thicknesses can be clamped and fixed through the clamping mechanism, the placing plate is driven to be positioned below the extrusion roller through the movement of the conveying belt, the raw materials are bent through the extrusion roller, continuous work can be formed, next round of work can be performed without taking down the processed raw materials, the raw materials can be processed into ideal bending degree through being matched with the arc-shaped structure of the upper surface of the placing plate, and the raw material damage condition caused by excessive bending is avoided.
Description
Technical Field
The utility model relates to the technical field of raw material processing of power towers, in particular to a raw material bending device for power tower production.
Background
The electric power engineering refers to engineering related to the production, transmission and distribution of electric energy, in the process of electric power construction, long-distance electric power transmission is required, at this time, an electric power tower is required to be used for supporting a transmission line, steel plates with different structures are required to be fixed in the process of electric power tower production, and raw steel plates are required to be bent through a bending device according to the use requirement. The raw material bending device for the production of the conventional power tower has the defects that the raw material bending device is inconvenient to clamp and fix raw material workpieces with different sizes, and the clamping and fixing performance is poor, and the raw material workpieces are easy to damage due to uneven stress in the bending process.
The Chinese patent discloses a raw material bending device (authorized bulletin No. CN 216397631U) for electric power tower production, which is convenient for clamping and fixing raw material workpieces with different sizes, has strong clamping and fixing property, has uniform stress in the process of bending the raw material workpieces, and is not easy to damage the raw material workpieces; placing the raw materials work piece at device seat top, make it drive first spacing to the inboard removal through rotating the connecting rod, make first spacing carry out fore-and-aft direction centre gripping to the raw materials work piece, make it move down through rotating the dead lever, make the dead lever drive second spacing move down, make the second spacing carry out the ascending centre gripping of vertical direction to the raw materials work piece, make the device be convenient for carry out the centre gripping to the raw materials work piece of equidimension not fixed, drive the mount through the hydraulic stem and move down, make the mount drive squeeze roll move down, make squeeze roll extrude the raw materials work piece, make the raw materials work piece buckle, make the device buckle in-process to the raw materials work piece, the atress is even, be difficult to make the raw materials work piece cause the damage. However, after the bending is completed, the raw materials which are processed can be put on the raw materials for operation only by taking down the raw materials, so that the time is relatively consumed, and the bending process is not limited, so that the raw materials are excessively bent or insufficiently bent.
Disclosure of Invention
The utility model aims to provide a raw material bending device for power tower production, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a raw materials bending device is used in electric tower production, includes the operation panel, both ends symmetry is fixed with two baffles around the top of operation panel, two the inside symmetry rotation of baffle is connected with two live-rollers, two the outer conveyer belt that has cup jointed jointly of live-roller, the outer equidistance of conveyer belt is fixed with a plurality of boards of placing, the upper surface bilateral symmetry of placing the board is fixed with two backup pads, install fixture between placing board and the backup pad, the front end of live-roller runs through and extends to the external fixation of one of them baffle has the belt pulley, two rotate between the belt pulley and be connected with the belt, one of them the front end of belt pulley is fixed with the motor.
As a further aspect of the present utility model: the clamping mechanism comprises a knob arranged on one side of the placing plate, one side of the knob is fixedly provided with a rotating rod which penetrates through and extends to the inside of the placing plate, and a first bevel gear is sleeved and fixed at the position of the outer layer of the rotating rod corresponding to the supporting plate.
As a further aspect of the present utility model: the top of first bevel gear is provided with the second bevel gear, the top of second bevel gear is fixed with the lead screw that runs through and extend to the backup pad inside, the swivel nut has been cup jointed to the skin of lead screw, one side of swivel nut runs through and extends to the outside of backup pad and is fixed with the clamp splice.
As a further aspect of the present utility model: the top of two the baffles is fixed with the mount jointly, the inside top layer of mount is fixed with the hydraulic stem, the bottom mounting of hydraulic stem has the braced frame, the inside of braced frame is fixed with the squeeze roller.
As a further aspect of the present utility model: the bottom of the clamping block is provided with an anti-slip pad.
As a further aspect of the present utility model: the middle position of the upper surface of the placing plate is in an arc-shaped structure.
Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, raw materials with different thicknesses can be clamped and fixed through the clamping mechanism, the placing plate is driven to be positioned below the extrusion roller through the movement of the conveying belt, the raw materials are bent through the extrusion roller, continuous work can be formed, next round of work can be performed without taking down the processed raw materials, the raw materials can be processed into ideal bending degree through being matched with the arc-shaped structure of the upper surface of the placing plate, and the raw material damage condition caused by excessive bending is avoided.
Drawings
FIG. 1 is a schematic diagram of a raw material bending device for power tower production;
FIG. 2 is a schematic view of the structure of the inside of a baffle in a raw material bending device for power tower production;
FIG. 3 is a schematic view of the structure of the inside of a fixing frame in a raw material bending device for power tower production;
fig. 4 is a schematic structural view of a clamping mechanism in a raw material bending device for power tower production.
In the figure: 1. an operation table; 2. a belt pulley; 3. a baffle; 4. a transmission belt; 5. placing a plate; 6. a support plate; 7. a support frame; 8. a fixing frame; 9. a motor; 10. a belt; 11. a rotating roller; 12. a squeeze roll; 13. a hydraulic rod; 14. clamping blocks; 15. a rotating lever; 16. a first bevel gear; 17. a second bevel gear; 18. a knob; 19. a screw rod; 20. a screw sleeve.
Detailed Description
Referring to fig. 1-4, in the embodiment of the utility model, a raw material bending device for electric power tower production comprises an operation table 1, two baffle plates 3 are symmetrically fixed at front and rear ends of the top of the operation table 1, a fixing frame 8 is jointly fixed at the top ends of the two baffle plates 3, a hydraulic rod 13 is fixed at the inner top layer of the fixing frame 8, a supporting frame 7 is fixed at the bottom end of the hydraulic rod 13, the hydraulic rod 13 is started to drive the supporting frame 7 to lift, a squeeze roller 12 is fixed at the inner part of the supporting frame 7, the squeeze roller 12 is driven to lift by the lifting of the supporting frame 7 to bend raw materials, two rotating rollers 11 are symmetrically connected in a rotating manner inside the two baffle plates 3, a transmission belt 4 is sleeved on the outer layers of the two rotating rollers 11 together, the two rotating rollers 11 drive the transmission belt 4 to rotate, a plurality of placing plates 5 are equidistantly fixed at the outer layers of the transmission belt 4, and the raw materials are placed on the upper surface of the placing plates 5, the transmission belt 4 rotates to drive the placing plate 5 to move below the squeeze roller 12, the middle position of the upper surface of the placing plate 5 is in an arc structure, two support plates 6 are symmetrically fixed on two sides of the upper surface of the placing plate 5, a clamping mechanism is arranged between the placing plate 5 and the support plates 6, the clamping mechanism comprises a knob 18 arranged on one side of the placing plate 5, one side of the knob 18 is fixedly provided with a rotating rod 15 penetrating and extending into the placing plate 5, the rotating knob 18 drives the rotating rod 15 to rotate, the outer layer of the rotating rod 15 is sleeved and fixed with a first bevel gear 16 at the position corresponding to the support plates 6, the rotating rod 15 rotates to drive the first bevel gear 16 to rotate, a second bevel gear 17 is arranged above the first bevel gear 16, the first bevel gear 16 rotates to drive the second bevel gear 17 to rotate, a screw 19 penetrating and extending into the support plates 6 is fixed on the top of the second bevel gear 17, the second bevel gear 17 rotates to drive the screw 19 to rotate, the outer layer of lead screw 19 has cup jointed swivel nut 20, the swivel nut 20 is driven in the rotation of lead screw 19, the outside that one side of swivel nut 20 runs through and extends to backup pad 6 is fixed with clamp splice 14, swivel nut 20 goes up and down and drives clamp splice 14 and go up and down, the bottom of clamp splice 14 is provided with the slipmat, clamp splice 14 goes up and down and then carries out the centre gripping fixed to the raw materials, the front end of rotor 11 runs through and extends to the outside of one of them baffle 3 and is fixed with belt pulley 2, two belt pulleys 2 rotate and drive two rotor 11 and rotate, rotate between two belt pulleys 2 and be connected with belt 10, this belt pulley 2 rotates and drives belt 10 and rotate, belt 10 rotates another belt pulley 2 and rotates, the front end of one of them belt pulley 2 is fixed with motor 9, starter motor 9 drives one of them belt pulley 2 and rotates.
The working principle of the utility model is as follows: placing the raw materials on the upper surface of the placing plate 5, rotating a knob 18 to drive a rotating rod 15 to rotate, rotating the rotating rod 15 to drive a first bevel gear 16 to rotate, rotating the first bevel gear 16 to drive a second bevel gear 17 to rotate, rotating the second bevel gear 17 to drive a screw rod 19 to rotate, rotating the screw rod 19 to drive a threaded sleeve 20 to lift, lifting the threaded sleeve 20 to drive a clamping block 14 to lift, lifting the clamping block 14 to clamp and fix the raw materials, starting a motor 9 to drive one of belt pulleys 2 to rotate, rotating the belt pulley 2 to drive a belt 10 to rotate, rotating the belt 10 to rotate the other belt pulley 2, rotating the two belt pulleys 2 to drive two rotating rollers 11 to rotate, rotating the two rotating rollers 11 to drive a transmission belt 4 to rotate, driving the placing plate 5 to move below a squeeze roller 12, starting a hydraulic rod 13 to drive a supporting frame 7 to lift, and driving the squeeze roller 12 to lift to bend the raw materials.
The present utility model is not limited to the above-mentioned embodiments, and any person skilled in the art, based on the technical solution of the present utility model and the inventive concept thereof, can be replaced or changed equally within the scope of the present utility model.
Claims (6)
1. The utility model provides a raw materials bending device is used in electric tower production, includes operation panel (1), its characterized in that, both ends symmetry is fixed with two baffles (3) around the top of operation panel (1), two the inside symmetry rotation of baffle (3) is connected with two live-rollers (11), two conveyer belt (4) have been cup jointed jointly to the skin of live-rollers (11), the skin equidistance of conveyer belt (4) is fixed with a plurality of boards (5) of placing, the upper surface both sides symmetry of placing board (5) is fixed with two backup pads (6), install fixture between board (5) and backup pad (6) of placing, the front end of live-rollers (11) runs through and extends to the outside of one of them baffle (3) and is fixed with belt pulley (2), two rotate between belt pulley (2) and be connected with belt (10), one of them the front end of belt pulley (2) is fixed with motor (9).
2. The raw material bending device for electric tower production according to claim 1, wherein the clamping mechanism comprises a knob (18) arranged on one side of the placing plate (5), a rotating rod (15) penetrating through and extending to the inside of the placing plate (5) is fixed on one side of the knob (18), and a first bevel gear (16) is sleeved and fixed at the position of the outer layer of the rotating rod (15) corresponding to the supporting plate (6).
3. The raw material bending device for power tower production according to claim 2, wherein a second bevel gear (17) is arranged above the first bevel gear (16), a screw rod (19) penetrating through and extending to the inside of the supporting plate (6) is fixed at the top end of the second bevel gear (17), a screw sleeve (20) is sleeved on the outer layer of the screw rod (19), and a clamping block (14) is fixed at one side of the screw sleeve (20) penetrating through and extending to the outside of the supporting plate (6).
4. The raw material bending device for electric tower production according to claim 1, wherein the top ends of the two baffles (3) are jointly fixed with a fixing frame (8), a hydraulic rod (13) is fixed on the inner top layer of the fixing frame (8), a supporting frame (7) is fixed at the bottom end of the hydraulic rod (13), and a squeeze roller (12) is fixed in the supporting frame (7).
5. A raw material bending device for electric power tower production according to claim 3, characterized in that the bottom of the clamping block (14) is provided with a non-slip mat.
6. The raw material bending device for electric power tower production according to claim 1, wherein the middle position of the upper surface of the placing plate (5) is in an arc-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321547847.2U CN220177896U (en) | 2023-06-16 | 2023-06-16 | Raw material bending device for power tower production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321547847.2U CN220177896U (en) | 2023-06-16 | 2023-06-16 | Raw material bending device for power tower production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220177896U true CN220177896U (en) | 2023-12-15 |
Family
ID=89114240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321547847.2U Active CN220177896U (en) | 2023-06-16 | 2023-06-16 | Raw material bending device for power tower production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220177896U (en) |
-
2023
- 2023-06-16 CN CN202321547847.2U patent/CN220177896U/en active Active
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