CN211141380U

CN211141380U - Novel self-rope-arranging winch

Info

Publication number: CN211141380U
Application number: CN201921495689.4U
Authority: CN
Inventors: 于锋; 孙爱英
Original assignee: Jiangsu Times Entertainment Equipment Co ltd
Current assignee: Jiangsu Times Entertainment Equipment Co ltd
Priority date: 2019-09-10
Filing date: 2019-09-10
Publication date: 2020-07-31
Anticipated expiration: 2029-09-10

Abstract

The utility model relates to a novel self-rope-arranging winch, which comprises a speed reducing motor, a first vertical plate, a pull rod, a rod clamp, a current-conducting plate, a winding drum, a first rotating shaft, a second vertical plate, a transparent cover, a bearing, a third vertical plate, a traction assembly, a brake, a steering assembly, a base, a first connecting plate, a second connecting plate, a frame assembly, a moving assembly and a guiding assembly; the steering assembly is arranged above the base and on the left side of the third vertical plate, the traction assembly is arranged between the second vertical plate and the third vertical plate, the frame assembly is arranged between the winding drum and the base and connected with the traction assembly, and the front side and the rear side of the frame assembly are both provided with two moving assemblies; the utility model discloses wire rope's income rope angle has been reduced to can realize wire rope's automatic neatly arranged when convoluteing, thereby avoid appearing indiscriminate rope and fold phenomenons such as rope, prolong wire rope's life, eliminated the potential safety hazard.

Description

Novel self-rope-arranging winch

Technical Field

The utility model relates to a novel from calandria hoist engine.

Background

The equipment such as hanging scene piece on the stage, lamps and lanterns, stereo set all need realize going up and down with the help of the hoist engine, in standard article font stage equipment, the hoist engine is generally installed on bars top or hoist engine layer packway, the income rope angle of the wire rope of the hoist engine in the current stage is on the large side, and wire rope when no load, the wire rope of winding on the reel leads to arranging the rope inequality because of becoming flexible easily, and then produce phenomenons such as disorder rope and fold rope, light then lead to wire rope impaired and shorten life, then block dead hoist engine, there is certain potential safety hazard. Therefore, there is a need for a horizontal self-aligning winch that has a compact structure and convenient operation, can prevent the wire rope from shifting, is not uniformly arranged, eliminates the deflection angle, and has unlimited installation possibility, and further improvement is needed.

SUMMERY OF THE UTILITY MODEL

To the current situation of above-mentioned prior art, the utility model aims to solve the technical problem that a rope angle has been reduced to can realize wire rope's automatic neatly arranged when convoluteing, thereby avoid appearing indiscriminate rope and fold phenomenons such as rope, prolong wire rope's life, eliminate the novel hoist engine of arranging the rope certainly of potential safety hazard.

The utility model provides a technical scheme that above-mentioned technical problem adopted does: a novel self-rope-arranging winch comprises a speed reducing motor, a first vertical plate, pull rods, rod clamps, a current-conducting plate, a winding drum, a first rotating shaft, a second vertical plate, a transparent cover, a bearing, a third vertical plate, a traction assembly, a brake, a steering assembly, a base, a first connecting plate, a second connecting plate, a frame assembly, a moving assembly and a guiding assembly, and is characterized in that the second vertical plate and the first vertical plate are vertically fixed on the left side and the right side above the base respectively, four pull rods which are symmetrically distributed in pairs are fixed between the inner walls of the second vertical plate and the first vertical plate, the winding drum is transversely arranged between the second vertical plate and the first vertical plate and is arranged on the inner sides of the four pull rods, one pull rod below the front side is sleeved with a plurality of rod clamps, and the current-conducting plate is fixed between the plurality of rod; the speed reducing motor is fixed on the right side of the first vertical plate, an output shaft of the speed reducing motor penetrates through the first vertical plate leftwards and is inserted and fixed in the center of the right end of the winding drum, a bearing is embedded in the second vertical plate, a rotatable first rotating shaft is inserted and arranged in the bearing, the transparent cover is sleeved on the first rotating shaft, is embedded in the second vertical plate and is arranged on the left side of the bearing, the third vertical plate is vertically fixed above the base and is arranged on the left side of the second vertical plate, the brake is fixed on the left side of the third vertical plate, the right end of the first rotating shaft is inserted and fixed in the center of the left end of the winding drum, and the left end of the first rotating shaft is inserted and; a first connecting plate which is vertically distributed is fixed between the front side and the rear side of the inner wall of the third vertical plate and the inner wall of the second vertical plate; a second connecting plate which is vertically distributed is fixed between the front side and the rear side of the inner wall of each of the first vertical plate and the second vertical plate; the steering assembly is arranged above the base and is arranged on the left side of the third vertical plate, the traction assembly is arranged between the second vertical plate and the third vertical plate, the frame assembly is arranged between the winding drum and the base and is connected with the traction assembly, and two moving assemblies are arranged on the front side and the rear side of the frame assembly.

Preferably, the diverting assembly comprises side plates, end plates, studs, nuts and diverting pulleys; the top of base is fixed with the end plate of two vertical distributions, two the left side of third riser is all located to the end plate, two all be fixed with the curb plate of a vertical distribution between both sides around the inner wall of end plate, two alternate between the curb plate and be connected with two transverse distribution's double-screw bolt, every the both ends of double-screw bolt are all overlapped and are established the spiro union and have a nut, two on every double-screw bolt the nut is laminated respectively in the outside of two curb plates, every all overlap on the double-screw bolt and be equipped with a diverting pulley, two diverting pulley all locates between two curb plates, every six circumferential distribution's recess has all been seted up in diverting pulley's the outside.

Preferably, the traction assembly comprises a bearing seat, a lead screw, a traction plate, a driven sprocket, a chain and a driving sprocket; the bearing seat is embedded in the third vertical plate and is arranged below the brake, the driven sprocket is rotatably arranged in the bearing seat and is arranged on the right side of the third vertical plate, a lead screw which is transversely distributed is inserted and screwed in the driven sprocket, the driving sprocket is sleeved and fixed on the first rotating shaft and is arranged above the driven sprocket, the chain is sleeved on the driving sprocket and the driven sprocket, and the right end of the lead screw is fixed with a traction plate.

Preferably, the frame assembly comprises a frame plate, a partition plate, a U-shaped frame and a pulley; two the inboard of second connecting plate all is provided with the frame plate of a vertical distribution, two be fixed with the baffle that seven horizontal equidistant were arranged between the frame plate, from six of a left side right the right side of baffle all is fixed with the U type frame that an incline distributes, every all be provided with a rotatable pulley in the U type frame.

Preferably, six U-shaped frames are sequentially arranged at equal intervals from front to back; the positions of the six pulleys are respectively matched with the positions of the six grooves on each diverting pulley; the traction plate is fixed between the left ends of the two frame plates.

Preferably, the moving assembly comprises a seat block, a fixture block, a track and a sheave; the outer sides of the left end and the right end of each frame plate are respectively provided with a transversely distributed rail, correspondingly, the outer walls of the left end and the right end of each frame plate are respectively fixed with two rotatable grooved wheels, the inner side of each rail is provided with a sliding groove, and the two grooved wheels are inserted into the sliding grooves; and a clamping block is fixed on the outer side of each track, and a seat block is fixed on the outer side of each clamping block.

Preferably, the two seat blocks on the front side are fixed on the inner wall of one second connecting plate on the front side, and the two seat blocks on the rear side are fixed on the inner wall of one second connecting plate on the rear side.

Compared with the prior art, the utility model has the advantages of: the utility model discloses wire rope's income rope angle has been reduced to can realize wire rope's automatic neatly arranged when convoluteing, thereby avoid appearing indiscriminate rope and fold phenomenons such as rope, prolong wire rope's life, eliminated the potential safety hazard.

Drawings

FIG. 1 is a front view structural diagram of the present invention;

FIG. 2 is a top view of the structure of the present invention;

FIG. 3 is a sectional view of the present invention at A;

FIG. 4 is a cross-sectional view of the present invention at B;

FIG. 5 is a cross-sectional view of the present invention at C;

FIG. 6 is a cross-sectional view of the present invention at D;

fig. 7 is a structural diagram of the present invention with the viewing angle in the P direction.

Detailed Description

As shown in fig. 1 to 7, a novel self-aligning winch comprises a speed reduction motor 1, a first vertical plate 5, a pull rod 8, a rod clamp 28, a conductive plate 9, a winding drum 10, a first rotating shaft 11, a second vertical plate 14, a transparent cover 15, a bearing 16, a third vertical plate 18, a traction assembly, a brake 21, a steering assembly, a base 23, a first connecting plate 24, a second connecting plate 25, a frame assembly, a moving assembly and a guide assembly; the second vertical plate 14 and the first vertical plate 5 are respectively vertically fixed on the left side and the right side above the base 23, four pull rods 8 which are symmetrically distributed in pairs are fixed between the inner walls of the second vertical plate 14 and the first vertical plate 5, the winding drum 10 is transversely arranged between the second vertical plate 14 and the first vertical plate 5 and arranged on the inner sides of the four pull rods 8, a plurality of rod clamps 28 are sleeved on one pull rod 8 below the front side, and the current conducting plate 9 is fixed among the rod clamps 28; the speed reducing motor 1 is fixed on the right side of the first vertical plate 5, an output shaft of the speed reducing motor 1 penetrates through the first vertical plate 5 leftwards and is inserted and fixed in the center of the right end of the winding drum 10, a bearing 16 is embedded in the second vertical plate 14, a rotatable first rotating shaft 11 is inserted and arranged in the bearing 16, a transparent cover 15 is sleeved on the first rotating shaft 11 and is embedded in the second vertical plate 14 and is arranged on the left side of the bearing 16, a third vertical plate 18 is vertically fixed above the base 23 and is arranged on the left side of the second vertical plate 14, the brake 21 is fixed on the left side of the third vertical plate 18, the right end of the first rotating shaft 11 is inserted and fixed in the center of the left end of the winding drum 10, and the left end of; a first connecting plate 24 which is vertically distributed is fixed between the front side and the rear side of the inner wall of the third vertical plate 18 and the inner wall of the second vertical plate 14; a second connecting plate 25 which is vertically distributed is fixed between the front side and the rear side of the inner wall of the first vertical plate 5 and the inner wall of the second vertical plate 14; the steering assembly is arranged above the base 23 and on the left side of the third vertical plate 18, and comprises a side plate 2, an end plate 3, a stud 4, a nut 6 and a steering pulley 7; two end plates 3 which are vertically distributed are fixed above the base 23, the two end plates 3 are arranged on the left side of the third vertical plate 18, a side plate 2 which is vertically distributed is fixed between the front side and the rear side of the inner wall of each end plate 3, two studs 4 which are transversely distributed are inserted and connected between the two side plates 2, a nut 6 is screwed on the two ends of each stud 4 in a sleeved mode, the two nuts 6 on each stud 4 are respectively attached to the outer sides of the two side plates 2, a steering pulley 7 is sleeved on each stud 4, the two steering pulleys 7 are arranged between the two side plates 2, and six grooves 71 which are circumferentially distributed are formed in the outer side of each steering pulley 7; the traction assembly is arranged between the second vertical plate 14 and the third vertical plate 18, the frame assembly is arranged between the winding drum 10 and the base 23 and is connected with the traction assembly, and the front side and the rear side of the frame assembly are both provided with two moving assemblies; the traction assembly comprises a bearing seat 20, a lead screw 17, a traction plate 22, a driven chain wheel 31, a chain 30 and a driving chain wheel 29; the bearing seat 20 is embedded in the third vertical plate 18 and is arranged below the brake 21, the driven sprocket 31 is rotatably arranged in the bearing seat 20 and is arranged on the right side of the third vertical plate 18, the driven sprocket 31 is internally and spirally connected with the transversely distributed lead screws 17, the driving sprocket 29 is sleeved and fixed on the first rotating shaft 11 and is arranged above the driven sprocket 31, the chain 30 is sleeved on the driving sprocket 29 and the driven sprocket 31, and the right end of the lead screw 17 is fixed with the traction plate 22; the frame assembly comprises a frame plate 12, a partition plate 19, a U-shaped frame 33 and a pulley 34; the inner sides of the two second connecting plates 25 are respectively provided with a frame plate 12 which is vertically distributed, seven transverse partition plates 19 which are arranged at equal intervals are fixed between the two frame plates 12, the right sides of the six partition plates 19 from left to right are respectively fixed with a U-shaped frame 33 which is obliquely distributed, and each U-shaped frame 33 is provided with a rotatable pulley 34; the six U-shaped frames 33 are sequentially arranged at equal intervals from front to back; the positions of the six pulleys 34 are coordinated with the positions of the six grooves 71 on each diverting pulley 7, respectively; the traction plate 22 is fixed between the left ends of the two frame plates 12; the moving assembly comprises a seat block 31, a clamping block 32, a track 26 and a grooved wheel 27; the outer sides of the left end and the right end of each frame plate 12 are respectively provided with a track 26 which is transversely distributed, correspondingly, the outer walls of the left end and the right end of each frame plate 12 are respectively fixed with two rotatable grooved wheels 27, the inner side of each track 26 is provided with a sliding groove 261, and the two grooved wheels 27 are inserted into the sliding grooves 261; a block 32 is fixed on the outer side of each rail 26, a seat block 31 is fixed on the outer side of each block 32, the two seat blocks 31 on the front side are fixed on the inner wall of one second connecting plate 25 on the front side, and the two seat blocks 31 on the rear side are fixed on the inner wall of one second connecting plate 25 on the rear side.

The working principle is as follows: six steel wire ropes are sequentially wound on the winding drum 10 from left to right, the other end of the leftmost steel wire rope is wound downwards below the leftmost pulley 34, then is wound leftwards below a foremost groove 71 on the two diverting pulleys 7 and is finally fixed upwards on an object to be dragged, and similarly, the other five steel wire ropes are sequentially wound from left to right according to the same method; the speed reducing motor 1 is started to rotate, so that the winding drum 10 is driven to rotate, six steel wire ropes are wound slowly, the winding drum 10 drives the first rotating shaft 11 to rotate in the bearing 16 while rotating, so that the driving chain wheel 29 is driven to rotate, the driven chain wheel 31 is driven to rotate in the bearing seat 20 through the chain 30, so that the lead screw 17 is driven to move leftwards by utilizing the principle of threaded connection, the frame assembly is driven to move leftwards by the aid of the traction plate 22, so that the steel wire ropes are arranged slowly leftwards under the winding effect of the winding drum 10 to avoid overlapping and winding together, and self-rope arrangement is realized; the U-shaped frame 33 is obliquely arranged, so that the pulley 34 also obliquely rolls, and the rope inlet angle of the steel wire rope is reduced; when the frame component moves, the two grooved wheels 27 on the same side can slide along the sliding grooves 261 in the corresponding one of the tracks 26, so that the moving stability is ensured; the brake 21 is a low-noise double brake, adopts a manual release function, is provided with a hand wheel drive, and can be emergently operated to brake the winding drum 10 by braking the first rotating shaft 11 when power failure or fault occurs so as to be used in emergency, and belongs to the prior art.

The equipment such as hanging scene piece on the stage, lamps and lanterns, stereo set all need realize going up and down with the help of the hoist engine, in standard article font stage equipment, the hoist engine is generally installed on bars top or hoist engine layer packway, the income rope angle of the wire rope of the hoist engine in the current stage is on the large side, and wire rope when no load, the wire rope of winding on the reel leads to arranging the rope inequality because of becoming flexible easily, and then produce phenomenons such as disorder rope and fold rope, light then lead to wire rope impaired and shorten life, then block dead hoist engine, there is certain potential safety hazard. Therefore, it is necessary to provide a horizontal self-aligning winch which has compact structure and convenient operation, can prevent the steel wire rope from shifting, is not uniformly arranged, eliminates the deflection angle and has unlimited installation possibility; the utility model discloses wire rope's income rope angle has been reduced to can realize wire rope's automatic neatly arranged when convoluteing, thereby avoid appearing indiscriminate rope and fold phenomenons such as rope, prolong wire rope's life, eliminated the potential safety hazard.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those skilled in the art that various changes in the embodiments and modifications thereof may be made, and equivalents may be substituted for elements thereof; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. A novel self-rope-arranging winch comprises a speed reducing motor, a first vertical plate, pull rods, rod clamps, a current-conducting plate, a winding drum, a first rotating shaft, a second vertical plate, a transparent cover, a bearing, a third vertical plate, a traction assembly, a brake, a steering assembly, a base, a first connecting plate, a second connecting plate, a frame assembly, a moving assembly and a guiding assembly, and is characterized in that the second vertical plate and the first vertical plate are vertically fixed on the left side and the right side above the base respectively, four pull rods which are symmetrically distributed in pairs are fixed between the inner walls of the second vertical plate and the first vertical plate, the winding drum is transversely arranged between the second vertical plate and the first vertical plate and is arranged on the inner sides of the four pull rods, one pull rod below the front side is sleeved with a plurality of rod clamps, and the current-conducting plate is fixed between the plurality of rod; the speed reducing motor is fixed on the right side of the first vertical plate, an output shaft of the speed reducing motor penetrates through the first vertical plate leftwards and is inserted and fixed in the center of the right end of the winding drum, a bearing is embedded in the second vertical plate, a rotatable first rotating shaft is inserted and arranged in the bearing, the transparent cover is sleeved on the first rotating shaft, is embedded in the second vertical plate and is arranged on the left side of the bearing, the third vertical plate is vertically fixed above the base and is arranged on the left side of the second vertical plate, the brake is fixed on the left side of the third vertical plate, the right end of the first rotating shaft is inserted and fixed in the center of the left end of the winding drum, and the left end of the first rotating shaft is inserted and; a first connecting plate which is vertically distributed is fixed between the front side and the rear side of the inner wall of the third vertical plate and the inner wall of the second vertical plate; a second connecting plate which is vertically distributed is fixed between the front side and the rear side of the inner wall of each of the first vertical plate and the second vertical plate; the steering assembly is arranged above the base and is arranged on the left side of the third vertical plate, the traction assembly is arranged between the second vertical plate and the third vertical plate, the frame assembly is arranged between the winding drum and the base and is connected with the traction assembly, and two moving assemblies are arranged on the front side and the rear side of the frame assembly.

2. The novel self-aligning winch of claim 1, wherein the steering assembly comprises side plates, end plates, studs, nuts and a steering pulley; the top of base is fixed with the end plate of two vertical distributions, two the left side of third riser is all located to the end plate, two all be fixed with the curb plate of a vertical distribution between both sides around the inner wall of end plate, two alternate between the curb plate and be connected with two transverse distribution's double-screw bolt, every the both ends of double-screw bolt are all overlapped and are established the spiro union and have a nut, two on every double-screw bolt the nut is laminated respectively in the outside of two curb plates, every all overlap on the double-screw bolt and be equipped with a diverting pulley, two diverting pulley all locates between two curb plates, every six circumferential distribution's recess has all been seted up in diverting pulley's the outside.

3. The novel self-aligning winch of claim 2, wherein the traction assembly comprises a bearing block, a lead screw, a traction plate, a driven sprocket, a chain and a driving sprocket; the bearing seat is embedded in the third vertical plate and is arranged below the brake, the driven sprocket is rotatably arranged in the bearing seat and is arranged on the right side of the third vertical plate, a lead screw which is transversely distributed is inserted and screwed in the driven sprocket, the driving sprocket is sleeved and fixed on the first rotating shaft and is arranged above the driven sprocket, the chain is sleeved on the driving sprocket and the driven sprocket, and the right end of the lead screw is fixed with a traction plate.

4. The novel self-aligning winch of claim 3, wherein the frame assembly comprises a frame plate, a partition plate, a U-shaped frame and a pulley; two the inboard of second connecting plate all is provided with the frame plate of a vertical distribution, two be fixed with the baffle that seven horizontal equidistant were arranged between the frame plate, from six of a left side right the right side of baffle all is fixed with the U type frame that an incline distributes, every all be provided with a rotatable pulley in the U type frame.

5. The novel self-rope-arranging winch according to claim 4, wherein six U-shaped frames are sequentially arranged at equal intervals from front to back; the positions of the six pulleys are respectively matched with the positions of the six grooves on each diverting pulley; the traction plate is fixed between the left ends of the two frame plates.

6. The novel self-aligning winch of claim 4, wherein the moving assembly comprises a seat block, a clamping block, a track and a sheave; the outer sides of the left end and the right end of each frame plate are respectively provided with a transversely distributed rail, correspondingly, the outer walls of the left end and the right end of each frame plate are respectively fixed with two rotatable grooved wheels, the inner side of each rail is provided with a sliding groove, and the two grooved wheels are inserted into the sliding grooves; and a clamping block is fixed on the outer side of each track, and a seat block is fixed on the outer side of each clamping block.

7. The novel self-aligning winch according to claim 6, wherein the two seat blocks at the front side are fixed on the inner wall of a second connecting plate at the front side, and the two seat blocks at the rear side are fixed on the inner wall of a second connecting plate at the rear side.