CN212822334U - Bending device for iron tower grounding down lead - Google Patents
Bending device for iron tower grounding down lead Download PDFInfo
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- CN212822334U CN212822334U CN202021765674.8U CN202021765674U CN212822334U CN 212822334 U CN212822334 U CN 212822334U CN 202021765674 U CN202021765674 U CN 202021765674U CN 212822334 U CN212822334 U CN 212822334U
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- shell
- wall
- rotating shaft
- iron tower
- cone pulley
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Abstract
The utility model belongs to the technical field of steel bar bending equipment, in particular to a bending device for an iron tower grounding down lead, aiming at the problems that the existing bending device has larger volume and is inconvenient to move and is laborious to use, thereby causing the increase of labor intensity, the utility model provides a proposal that comprises a shell, a motor is fixedly arranged on the inner wall of the bottom of the shell, a first cone pulley is fixedly sleeved on an output shaft of the motor, a first rotating shaft is rotatably arranged on the inner wall of one side of the shell, a first gear and a second cone pulley are fixedly sleeved outside the first rotating shaft from left to right in sequence, the first cone pulley is meshed with the second cone pulley, the utility model can effectively carry out bending operation on the grounding down lead through the mutual matching between a driving roller and a driven roller, and can adjust the bending angle under the matching between the components such as the second rotating shaft and a second connecting rod, convenient to detach and install, convenient to use, labour saving and time saving.
Description
Technical Field
The utility model relates to a steel bar bending equipment technical field especially relates to a curved ware is held to iron tower ground connection downlead.
Background
The iron tower is generally high, so that a grounding down lead is required to be used during the construction of the iron tower, the grounding down lead can effectively prevent lightning and electric leakage, and the like, and equipment or a power transmission cable and the like mounted on the iron tower can be effectively protected;
at present, a common grounding downlead of an iron tower is generally a galvanized grounding downlead, mainly comprising galvanized round steel and galvanized flat steel, the galvanized round steel is preferentially adopted under the condition that the condition allows, when the galvanized round steel is used as the grounding downlead, a bending device is required to be used for bending according to the requirement of a site, however, the existing round steel is generally bent and conveyed to the site after being bent in batches in the site in advance, part of the existing round steel is not suitable for use, and the bending angle needs to be adjusted.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects of the prior art and providing a bending device for an iron tower grounding down lead.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a ware of bending is held to iron tower ground connection downlead, includes the casing, fixed mounting has the motor on the bottom inner wall of casing, fixed cover is equipped with first cone pulley on the output shaft of motor, rotate on one side inner wall of casing and install first pivot, the outside of first pivot is fixed the cover from a left side to the right side in proper order and is equipped with first gear and second cone pulley, first cone pulley meshes with the second cone pulley, rotate on the both sides inner wall of casing and install same screw rod, the outside fixed cover of screw rod is equipped with the second gear, and first gear meshes with the second gear, the front side of casing is seted up second groove and a plurality of first groove, and slidable mounting has head rod and second connecting rod respectively in second groove and a plurality of first grooves, the first board is installed to the outside screw thread of screw rod, and the one end fixed mounting of head rod has the front side of first board, and the other end of head rod extends to the front side of casing and demountable installation has the drive roll, rotate the bottom of installing the second pivot on the bottom inner wall of casing, the top of second pivot extends to the top of casing and fixed cover is equipped with the rolling disc, the outside of second pivot is provided with two second boards, and the one end difference fixed mounting of two second connecting rods is in the front side of corresponding second board, and the other end of two second connecting rods all extends to the front side of casing and demountable installation has the driven voller, the top of casing is provided with the handle, and the bottom four corners of casing all is provided with the universal wheel.
Preferably, the top side of the rotating disc is fixedly provided with the bottom end of a handle rod, and the top end of the handle rod is fixedly sleeved with a handle sleeve, so that the rotating disc can be operated by an operator through the handle rod.
Preferably, two external threads with opposite rotation directions are arranged on the outer side of the second rotating shaft, rotating holes are formed in the two second plates, internal threads are formed in the rotating holes and are meshed with the corresponding external threads respectively, and the second plates can be effectively driven to move the driven rollers to adjust the position through rotation of the second rotating shaft.
Preferably, be provided with the group battery on the bottom inner wall of casing, the outside of group battery is provided with the guard box, and fixed pasting has a plurality of blotters on the inner wall of guard box for can effectually protect the group battery.
Preferably, the inner wall of the bottom of the shell is fixedly provided with a mounting frame, and the motor is fixedly mounted on the mounting frame, so that the stable work of the motor can be effectively guaranteed.
Preferably, the housing is fixedly provided with outer rings of a plurality of bearings, and the inner rings of the plurality of bearings are respectively fixedly sleeved on the outer sides of the screw rod and the second rotating shaft, so that the screw rod and the second rotating shaft can rotate stably.
In the utility model, when in use, the rotating disc is firstly rotated through the handle rod, the distance between the two driven rollers is adjusted through the mutual matching among the components such as the second rotating shaft, the second plate and the second connecting rod, the motor is started, and the screw rod drives the driving roller to move rightwards through the first plate and the first connecting rod under the action of the motor;
the device is moved to a required position, a suitable driving roller and a suitable driven roller are replaced, the grounding downlead is placed between the driving roller and the driven roller, the screw rod drives the first connecting rod through the first plate to enable the driving roller to move rightwards to extrude the grounding downlead under the action of the motor, and the bending operation of the grounding downlead is completed under the combined action of the driving roller and the two driven rollers.
The utility model discloses a mutually supporting between drive roll, the driven voller can be effectual carries out the bending operation to the ground connection downlead, simultaneously under the cooperation between components such as second pivot, second connecting rod, can adjust the angle of bending, the convenient to detach installation, convenient to use, labour saving and time saving.
Drawings
Fig. 1 is a front view of a bending device for an iron tower grounding down lead provided by the present invention;
fig. 2 is a cross-sectional view of a bending device for an iron tower grounding down lead provided by the utility model;
fig. 3 is a schematic structural diagram of a portion a of the iron tower grounding down conductor bending device provided by the present invention.
In the figure: 1. a housing; 2. a motor; 3. a first cone pulley; 4. a first rotating shaft; 5. a first gear; 6. a second cone; 7. a screw; 8. a second gear; 9. a first plate; 10. a first connecting rod; 11. a drive roll; 12. a second rotating shaft; 13. rotating the disc; 14. a handle bar; 15. a second plate; 16. a second connecting rod; 17. a driven roller; 18. a first groove; 19. a second groove; 20. a battery pack; 21. and (4) a handle.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, a bending device for an iron tower grounding down lead comprises a housing 1, a motor 2 is fixedly installed on the inner wall of the bottom of the housing 1, a first cone pulley 3 is fixedly sleeved on an output shaft of the motor 2, a first rotating shaft 4 is rotatably installed on the inner wall of one side of the housing 1, a first gear 5 and a second cone pulley 6 are fixedly sleeved on the outer side of the first rotating shaft 4 from left to right in sequence, the first cone pulley 3 is meshed with the second cone pulley 6, the same screw 7 is rotatably installed on the inner walls of two sides of the housing 1, a second gear 8 is fixedly sleeved on the outer side of the screw 7, the first gear 5 is meshed with the second gear 8, a second groove 19 and a plurality of first grooves 18 are formed in the front side of the housing 1, a first connecting rod 10 and a second connecting rod 16 are respectively slidably installed in the second groove 19 and the plurality of first grooves 18, a first plate 9 is installed on the outer side of the screw 7 in a threaded manner, one end of the first connecting rod 10, the other end of head rod 10 extends to the front side of casing 1 and demountable installation has drive roll 11, rotate on the bottom inner wall of casing 1 and install the bottom of second pivot 12, the top of second pivot 12 extends to the top of casing 1 and fixed cover is equipped with rolling disc 13, the outside of second pivot 12 is provided with two second boards 15, the one end of two second connecting rods 16 is fixed mounting respectively at the front side of corresponding second board 15, the other end of two second connecting rods 16 all extends to the front side of casing 1 and demountable installation has driven voller 17, the top of casing 1 is provided with handle 21, the bottom four corners of casing 1 all is provided with the universal wheel.
In this embodiment, the top side of the rotating disc 13 is fixedly provided with the bottom end of the handle rod 14, and the top end of the handle rod 14 is fixedly sleeved with a handle sleeve, so that the rotating disc 13 can be operated by an operator through the handle rod 14.
In this embodiment, two opposite external screw threads of direction of soon have been seted up in the outside of second pivot 12, have all seted up on two second boards 15 and have rotated the hole, have all seted up the internal thread in rotating the hole, and the internal thread meshes with the external screw thread that corresponds mutually respectively, and rotation through second pivot 12 can effectually make second board 15 drive driven voller 17 and carry out position control.
In this embodiment, the battery pack 20 is disposed on the inner wall of the bottom of the housing 1, the protection box is disposed outside the battery pack 20, and the inner wall of the protection box is fixedly attached with a plurality of cushions, so that the battery pack 20 can be effectively protected.
In this embodiment, fixed mounting has the mounting bracket on the bottom inner wall of casing 1, and motor 2 fixed mounting is on the mounting bracket for can effectual work of guaranteeing motor 2 stability.
In this embodiment, the housing 1 is fixedly provided with outer rings of a plurality of bearings, and the inner rings of the plurality of bearings are respectively and fixedly sleeved on the outer sides of the screw 7 and the second rotating shaft 12, so that the screw 7 and the second rotating shaft 12 can stably rotate conveniently.
In the utility model, when in use, the handle bar 14 is held by hand to rotate the rotating disc 13, so that the second rotating shaft 12 drives the two second plates 15 to move along the outer side of the second rotating shaft 12 in the direction of approaching each other or moving in the direction of moving away from each other, so that the two second plates 15 drive the corresponding second connecting rods 16 to move synchronously, the two second connecting rods 16 respectively slide along the corresponding first grooves 18 and drive the two driven rollers 17 to move towards each other or move away from each other, thereby adjusting the distance between the two driven rollers 17, starting the motor 2, driving the first cone pulley 3 by the rotation of the output shaft of the motor 2 to make the first cone pulley 3 drive the first gear 5 and the first rotating shaft 4 to rotate synchronously through the second cone pulley 6, the screw 7 is rotated by the first gear 5 driving the second gear 8, the screw 7 driving the first plate 9 moves to the right, so that the first connecting rod 10 slides rightwards along the second groove 19 and drives the driving roll 11 to move synchronously;
the device is moved to a required position by a handheld handle 21 through a universal wheel, a suitable driving roller 11 and a suitable driven roller 17 are replaced, a grounding downlead is placed between the driving roller 11 and the driven roller 17, the screw 7 drives the first connecting rod 10 through the first plate 9 under the action of the motor 2 to enable the driving roller 11 to move rightwards to extrude the grounding downlead, and the grounding downlead is bent under the combined action of the driving roller 11 and the two driven rollers 17.
The above, only be the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the present invention, the technical solution and the utility model concept of the present invention should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a ware of bending is held to iron tower ground connection downlead, includes casing (1), its characterized in that, fixed mounting has motor (2) on the bottom inner wall of casing (1), fixed cover is equipped with first cone pulley (3) on the output shaft of motor (2), rotate on one side inner wall of casing (1) and install first pivot (4), the outside of first pivot (4) is fixed the cover from a left side to the right side in proper order and is equipped with first gear (5) and second cone pulley (6), first cone pulley (3) mesh with second cone pulley (6), rotate on the both sides inner wall of casing (1) and install same screw rod (7), the outside fixed cover of screw rod (7) is equipped with second gear (8), and first gear (5) mesh with second gear (8), the front side of casing (1) is opened and is equipped with second groove (19) and a plurality of first groove (18), a first connecting rod (10) and a second connecting rod (16) are respectively arranged in the second groove (19) and the first grooves (18) in a sliding manner, a first plate (9) is arranged on the outer side of the screw (7) in a threaded manner, one end of the first connecting rod (10) is fixedly arranged on the front side of the first plate (9), the other end of the first connecting rod (10) extends to the front side of the shell (1) and is detachably provided with a driving roller (11), the bottom end of a second rotating shaft (12) is rotatably arranged on the inner wall of the bottom of the shell (1), the top end of the second rotating shaft (12) extends to the upper side of the shell (1) and is fixedly sleeved with a rotating disc (13), two second plates (15) are arranged on the outer side of the second rotating shaft (12), one ends of the two second connecting rods (16) are respectively fixedly arranged on the front sides of the corresponding second plates (15), the other ends of the two second connecting rods (16) extend to the front side of the shell (1) and are detachably provided with driven rollers, the top of the shell (1) is provided with a handle (21), and four corners of the bottom of the shell (1) are provided with universal wheels.
2. The iron tower grounding down conductor grip bender as claimed in claim 1, characterized in that the top side of said rotating disc (13) is fixedly provided with the bottom end of a handle bar (14), and the top end of the handle bar (14) is fixedly sleeved with a handle sleeve.
3. The iron tower grounding down lead holding and bending device according to claim 1, wherein two external threads with opposite rotation directions are formed on the outer side of the second rotating shaft (12), two second plates (15) are respectively provided with a rotating hole, internal threads are formed in the rotating holes, and the internal threads are respectively meshed with the corresponding external threads.
4. The iron tower grounding down lead holding and bending device according to claim 1, characterized in that a battery pack (20) is arranged on the inner wall of the bottom of the shell (1), a protection box is arranged outside the battery pack (20), and a plurality of cushion pads are fixedly adhered to the inner wall of the protection box.
5. The iron tower grounding down conductor bending device as claimed in claim 1, wherein a mounting frame is fixedly mounted on the inner wall of the bottom of the shell (1), and the motor (2) is fixedly mounted on the mounting frame.
6. The iron tower grounding down lead holding and bending device according to claim 1, wherein outer rings of a plurality of bearings are fixedly mounted on the housing (1), and inner rings of the plurality of bearings are respectively and fixedly sleeved on outer sides of the screw rod (7) and the second rotating shaft (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021765674.8U CN212822334U (en) | 2020-08-21 | 2020-08-21 | Bending device for iron tower grounding down lead |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021765674.8U CN212822334U (en) | 2020-08-21 | 2020-08-21 | Bending device for iron tower grounding down lead |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212822334U true CN212822334U (en) | 2021-03-30 |
Family
ID=75137999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021765674.8U Active CN212822334U (en) | 2020-08-21 | 2020-08-21 | Bending device for iron tower grounding down lead |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212822334U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113937664A (en) * | 2021-10-29 | 2022-01-14 | 国网山东省电力公司武城县供电公司 | Cable bending device |
-
2020
- 2020-08-21 CN CN202021765674.8U patent/CN212822334U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113937664A (en) * | 2021-10-29 | 2022-01-14 | 国网山东省电力公司武城县供电公司 | Cable bending device |
| CN113937664B (en) * | 2021-10-29 | 2023-05-30 | 国网山东省电力公司武城县供电公司 | Cable bending device |
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