CN209890133U - Multilayer winding drum with broken line rope grooves - Google Patents
Multilayer winding drum with broken line rope grooves Download PDFInfo
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- CN209890133U CN209890133U CN201920668439.XU CN201920668439U CN209890133U CN 209890133 U CN209890133 U CN 209890133U CN 201920668439 U CN201920668439 U CN 201920668439U CN 209890133 U CN209890133 U CN 209890133U
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Abstract
The utility model relates to a around reel technical field, and a broken line grooving multilayer winding reel is disclosed, the on-line screen storage device comprises a base, the upper end symmetry fixedly connected with backup pad of base, two backup pads rotate jointly through first bearing and are connected with the dwang, the fixed reel that has cup jointed on the dwang, the backup pad that corresponds and outside extension are passed to the one end of dwang, and the first driving pulley of fixedly connected with, drive arrangement is installed to the other end of dwang, the common fixedly connected with of the upper end of two backup pads falls the connecting plate of "U" shape, the connecting plate rotates through the second bearing and is connected with reciprocal lead screw, cup jointed rather than the assorted movable block on the reciprocal lead screw, the first driven pulley of one end fixedly connected with of reciprocal lead screw, first driven pulley passes through belt transmission with first. The utility model discloses make can not produce indiscriminate rope phenomenon, avoided wire rope wearing and tearing serious, delayed its life.
Description
Technical Field
The utility model relates to a around reel technical field, especially relate to a broken line grooving multilayer winding reel.
Background
The hoisting equipment is closely related to the industries of the national-style civilian industry such as city construction, transportation, energy development and the like. The winding drum is an important bearing part of the crane, winds the steel wire rope under the action of the speed reducer to realize the descending or lifting of a lifted heavy object, and bears a lifting load, receives and releases the steel wire rope and lifts the object device. The safety and reliability are very important. Is one of the most important and most central components in the crane machinery. With the large-scale of modern engineering, hoisting machinery is also developed to large-scale, the hoisting weight and the lift are greatly increased, and the lift reaches hundreds of meters or even thousands of meters, so that higher requirements are put forward on the service performance of the winding drum.
However, the existing winding drum is either a spiral winding drum or a double-fold winding drum, when the spiral winding drum is used, at most two layers of steel wire ropes can be wound, and the phenomenon of rope disorder can occur when more than two layers of steel wire ropes are wound, so that the steel wire ropes are seriously abraded, and the service life of the steel wire ropes is shortened.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving among the prior art reel two-layer wire rope of at most twining, twine wire rope more than two-layer and will appear indiscriminate rope phenomenon, lead to wire rope wearing and tearing serious, reduced its life's problem, and the broken line grooving multilayer winding reel that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a multi-layer winding drum with a broken line rope groove comprises a base, wherein supporting plates are symmetrically and fixedly connected to the upper end of the base, two supporting plates are connected with a rotating rod through a first bearing in a rotating mode, a drum is fixedly sleeved on the rotating rod, one end of the rotating rod penetrates through the corresponding supporting plate and extends outwards, a first driving belt pulley is fixedly connected with the rotating rod, a driving device is installed at the other end of the rotating rod, an inverted U-shaped connecting plate is fixedly connected to the upper ends of the two supporting plates, a reciprocating lead screw is connected to the connecting plate through a second bearing in a rotating mode, a moving block matched with the reciprocating lead screw is sleeved on the reciprocating lead screw, a first driven belt pulley is fixedly connected to one end of the reciprocating lead screw, the first driven belt pulley is connected with the first driving belt pulley through belt transmission, and a lead block is, the wire guide block is provided with a wire guide hole.
Preferably, drive arrangement includes the second driven pulley of fixed connection on the dwang, fixedly connected with driving motor on the base, driving motor's output end fixedly connected with second driving pulley, second driving pulley passes through belt transmission with the second driven pulley and is connected.
Preferably, the lower end of the connecting plate is provided with a limiting groove, a limiting block is connected in the limiting groove in a sliding mode, one end, far away from the bottom of the limiting groove, of the limiting block penetrates through a notch of the limiting groove and extends outwards, and the limiting block is fixedly connected to the corresponding position of the moving block.
Preferably, the limiting block is far away from the one end of spacing groove tank bottom and has been seted up the ball groove, ball inslot roll is connected with the ball, the ball is far away from the one end of ball groove tank bottom and passes the notch in ball groove and outwards extend, and with the tank bottom roll connection in spacing groove.
Preferably, the four corners of the bottom of the base are fixedly connected with supporting legs.
Preferably, the upper end of the driving motor is fixedly connected with a plurality of heat dissipation plates uniformly and equidistantly.
Compared with the prior art, the utility model provides a broken line grooving multilayer winding reel possesses following beneficial effect:
1. the multi-layer winding drum with the broken line rope grooves comprises a base, a supporting plate, a rotating rod, a winding drum, a first driving pulley, a connecting plate, a reciprocating screw rod, a moving block, a first driven pulley, a wire block and a wire hole, wherein when the multi-layer winding drum is used, one end of the broken line rope is fixed on the winding drum, the other end of the broken line rope penetrates through the wire hole, the rotating rod and the winding drum are driven to rotate by a driving device, the winding drum rotates to wind the broken line rope on the winding drum, meanwhile, the rotating rod drives the first driven pulley to rotate by the first driving pulley, the reciprocating screw rod is driven to rotate by the first driven pulley, and then the wire block and the wire hole are driven by the moving block to reciprocate above the winding drum, and the other end of the broken line rope penetrates through the wire hole, so that the broken line rope can reciprocate on, avoiding the serious abrasion of the steel wire rope and delaying the service life of the steel wire rope.
2. This broken line grooving multilayer winding reel through setting up second driven pulley, driving motor and second drive pulley, when rolling broken line rope, only needs start driving motor corotation, and driving motor drives the rotation of second drive pulley, and second drive pulley drives the rotation of second driven pulley, and second driven pulley then drives dwang and reel and rotates, provides reliable and stable power for whole device.
The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses make can not produce indiscriminate rope phenomenon, avoided wire rope wearing and tearing serious, delayed its life.
Drawings
Fig. 1 is a schematic front view of a multi-layer winding drum with a broken line rope groove provided by the present invention;
fig. 2 is a schematic top view of the moving block and the conducting wire block of the multi-layer winding drum with the broken line grooves according to the present invention;
fig. 3 is an enlarged view of a portion a in fig. 1.
In the figure: the heat dissipation plate comprises a base 1, a supporting plate 2, a rotating rod 3, a winding drum 4, a first driving belt pulley 5, a connecting plate 6, a reciprocating screw rod 7, a moving block 8, a first driven belt pulley 9, a lead block 10, a lead hole 11, a second driven belt pulley 12, a driving motor 13, a second driving belt pulley 14, a limiting groove 15, a limiting block 16, a ball groove 17, balls 18, supporting legs 19 and a heat dissipation plate 20.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-3, a multi-layer winding drum with a broken line rope groove comprises a base 1, wherein the upper end of the base 1 is symmetrically and fixedly connected with support plates 2, the two support plates 2 are jointly and rotatably connected with a rotating rod 3 through a first bearing, a drum 4 is fixedly sleeved on the rotating rod 3, one end of the rotating rod 3 penetrates through the corresponding support plate 2 and extends outwards, the rotating rod 3 is fixedly connected with a first driving pulley 5, the other end of the rotating rod 3 is provided with a driving device, the upper ends of the two support plates 2 are jointly and fixedly connected with an inverted U-shaped connecting plate 6, the connecting plate 6 is rotatably connected with a reciprocating lead screw 7 through a second bearing, a moving block 8 matched with the reciprocating lead screw 7 is sleeved on the reciprocating lead screw 7, one end of the reciprocating lead screw 7 is fixedly connected with a first driven pulley 9, the first driven pulley 9 is in belt transmission connection with the, wire hole 11 has been seted up on wire piece 10, when using the device, the one end of broken line rope is fixed on reel 4, the other end passes wire hole 11 and sets up, it rotates with reel 4 to drive dwang 3 through drive arrangement, reel 4 rotates and rolls up the broken line rope on reel 4, dwang 3 drives first driven pulley 9 through first drive pulley 5 and rotates simultaneously, first driven pulley 9 drives reciprocal lead screw and rotates, and then make movable block 8 take wire piece 10 and wire hole 11 at the top reciprocating motion of reel 4, because the broken line rope other end passes wire hole 11 and sets up, so make broken line rope reciprocating motion on reel 4, make broken line rope can twine on reel 4 in an orderly manner, make can not produce indiscriminate rope phenomenon, it is serious to have avoided wire rope wearing and tearing, its life has been delayed.
Drive arrangement includes second driven pulley 12 of fixed connection on dwang 3, fixedly connected with driving motor 13 on the base 1, driving motor 13's output end fixedly connected with second driving pulley 14, second driving pulley 14 passes through belt transmission with second driven pulley 12 and is connected, when rolling broken line rope, only need start driving motor 13 corotation, driving motor 13 drives second driving pulley 14 and rotates, second driving pulley 14 drives second driven pulley 12 and rotates, second driven pulley 12 then drives dwang 3 and reel 4 and rotates, power reliable and stable is provided for whole device.
Limiting groove 15 has been seted up to the lower extreme of connecting plate 6, and sliding connection has stopper 16 in limiting groove 15, and the one end that stopper 16 kept away from the 15 tank bottoms of limiting groove passes the notch of limiting groove 15 and outwards extends, and fixed connection has played spacing effect to moving block 8 on the corresponding position of moving block 8, makes moving block 8 reliable and stable more when removing simultaneously.
The ball groove 17 has been seted up to the one end that stopper 16 kept away from the spacing groove 15 tank bottom, and ball groove 17 is interior to roll and is connected with ball 18, and ball 18 keeps away from the one end of ball groove 17 tank bottom and passes the notch of ball groove 17 and outwards extend, and with the tank bottom roll connection of spacing groove 15 for stopper 16 slides more smoothly in spacing groove 15.
Supporting legs 19 are fixedly connected to four corners of the bottom of the base 1, and the whole device is supported.
The upper end of the driving motor 13 is uniformly and equidistantly fixedly connected with a plurality of heat dissipation plates 20, which play a role in heat dissipation for the driving motor 13.
In the utility model, when the device is used, one end of the broken line rope is fixed on the winding drum 4, the other end passes through the wire hole 11, the rotating rod 3 and the winding drum 4 are driven to rotate by the driving device, the winding drum 4 rotates to roll the broken line rope on the winding drum 4, meanwhile, the rotating rod 3 drives the first driven pulley 9 to rotate by the first driving pulley 5, the first driven pulley 9 drives the reciprocating screw rod to rotate, further, the moving block 8 drives the wire block 10 and the wire hole 11 to reciprocate above the winding drum 4, because the other end of the broken line rope passes through the wire hole 11, the broken line rope reciprocates on the winding drum 4, the broken line rope can orderly wind on the winding drum 4, the phenomenon of rope disorder can not be generated, the abrasion of the steel wire rope is avoided to be serious, the service life is prolonged, when the broken line rope is wound, only the driving motor 13 needs to be, the driving motor 13 drives the second driving pulley 14 to rotate, the second driving pulley 14 drives the second driven pulley 12 to rotate, and the second driven pulley 12 drives the rotating rod 3 and the winding drum 4 to rotate, so that stable and reliable power is provided for the whole device.
The above, only be the concrete implementation of 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 technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The winding drum comprises a base (1) and is characterized in that supporting plates (2) are symmetrically and fixedly connected to the upper end of the base (1), two supporting plates (2) are connected with a rotating rod (3) through a first bearing in a rotating mode, a drum (4) is fixedly sleeved on the rotating rod (3), one end of the rotating rod (3) penetrates through the corresponding supporting plate (2) and extends outwards, a first driving belt pulley (5) is fixedly connected, a driving device is installed at the other end of the rotating rod (3), an inverted U-shaped connecting plate (6) is fixedly connected to the upper ends of the two supporting plates (2) together, the connecting plate (6) is connected with a reciprocating screw rod (7) through a second bearing in a rotating mode, a moving block (8) matched with the reciprocating screw rod (7) is sleeved on the reciprocating screw rod (7), and a first driven belt pulley (9) is fixedly connected to one end of the reciprocating screw rod (7), the first driven belt pulley (9) is in transmission connection with the first driving belt pulley (5) through a belt, a lead block (10) is fixedly connected to the side wall of the moving block (8), and a lead hole (11) is formed in the lead block (10).
2. A multi-layer winding drum with fold line grooves as claimed in claim 1, characterized in that the driving device comprises a second driven pulley (12) fixedly connected to the rotating rod (3), a driving motor (13) is fixedly connected to the base (1), a second driving pulley (14) is fixedly connected to the output end of the driving motor (13), and the second driving pulley (14) is connected with the second driven pulley (12) through a belt transmission.
3. The winding drum with the broken line rope groove and the multilayer as claimed in claim 1, characterized in that the lower end of the connecting plate (6) is provided with a limiting groove (15), a limiting block (16) is slidably connected in the limiting groove (15), and one end of the limiting block (16) far away from the bottom of the limiting groove (15) passes through the notch of the limiting groove (15) and extends outwards, and is fixedly connected to the corresponding position of the moving block (8).
4. The winding drum as claimed in claim 3, wherein the end of the limiting block (16) far away from the bottom of the limiting groove (15) is provided with a ball groove (17), a ball (18) is connected in the ball groove (17) in a rolling manner, and the end of the ball (18) far away from the bottom of the ball groove (17) passes through the notch of the ball groove (17) and extends outwards and is connected with the bottom of the limiting groove (15) in a rolling manner.
5. The multilayer winding drum with the broken line grooves as claimed in claim 1, characterized in that supporting feet (19) are fixedly connected to the four corners of the bottom of the base (1).
6. A polygonal line groove multilayer winding drum as claimed in claim 2, characterized in that the upper end of the driving motor (13) is fixedly connected with a plurality of heat dissipation plates (20) uniformly and equidistantly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920668439.XU CN209890133U (en) | 2019-05-10 | 2019-05-10 | Multilayer winding drum with broken line rope grooves |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920668439.XU CN209890133U (en) | 2019-05-10 | 2019-05-10 | Multilayer winding drum with broken line rope grooves |
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| Publication Number | Publication Date |
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| CN209890133U true CN209890133U (en) | 2020-01-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920668439.XU Active CN209890133U (en) | 2019-05-10 | 2019-05-10 | Multilayer winding drum with broken line rope grooves |
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| CN (1) | CN209890133U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112281662A (en) * | 2020-09-30 | 2021-01-29 | 安徽省力通稀土钢缆有限公司 | Stay cable threading device for steel strand |
-
2019
- 2019-05-10 CN CN201920668439.XU patent/CN209890133U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112281662A (en) * | 2020-09-30 | 2021-01-29 | 安徽省力通稀土钢缆有限公司 | Stay cable threading device for steel strand |
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