CN216272379U

CN216272379U - Multifunctional traction mechanism for electric power construction

Info

Publication number: CN216272379U
Application number: CN202121929616.9U
Authority: CN
Inventors: 沈雪原
Original assignee: Xiyutong Power Construction Co ltd
Current assignee: Xiyutong Power Construction Co ltd
Priority date: 2021-08-17
Filing date: 2021-08-17
Publication date: 2022-04-12
Anticipated expiration: 2031-08-17

Abstract

The utility model discloses a multifunctional traction mechanism for electric power construction, which comprises an installation seat, wherein a top plate is arranged above the installation seat, driven traction wheels are arranged at the positions, close to two sides, of the bottom of the top plate, a driven rod penetrates through the inner cavity of each driven traction wheel, an upper fixing plate is movably connected with two ends of each driven rod, a driving traction wheel is arranged below each driven traction wheel, grooved wheels are arranged on the rear sides of the driving traction wheels, a transmission belt is arranged between the two grooved wheels, and the two grooved wheels are arranged.

Description

Multifunctional traction mechanism for electric power construction

Technical Field

The utility model relates to the technical field of electric power construction, in particular to a multifunctional traction mechanism for electric power construction.

Background

In electric power construction, need use a lot of relevant equipment, for example, the cable is tailor device equipment, wiring equipment, protection against electric shock equipment, pole climbing anti-falling device, electric power pipe cutting device, cable traction equipment and so on, cable traction equipment's appearance, replaced traditional manual work to pull when carrying out electric power construction and carried out the traction operation, the amount of labour has been reduceed greatly, along with the development of technique, people often can not satisfy the preparation in current device, on the basis of current device, improve, traction equipment is used in general electric power construction, the function is comparatively simple, the interval of its traction wheel can not be adjusted as required, thereby make current equipment application scope less, bring a multi-functional type drive mechanism who is used for electric power construction for this

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects of the prior art and provides a multifunctional traction mechanism for electric power construction.

In order to achieve the purpose, the utility model provides the following technical scheme:

a multifunctional traction mechanism for electric power construction comprises an installation seat, wherein a top plate is arranged above the installation seat, driven traction wheels are arranged at the positions, close to two sides, of the bottom of the top plate, driven rods penetrate through the inner cavities of the driven traction wheels, upper fixing plates are movably connected with two ends of each driven rod, driving traction wheels are arranged below the driven traction wheels, grooved wheels are arranged on the rear sides of the driving traction wheels, a transmission belt is arranged between the two grooved wheels, the two grooved wheels are connected through the transmission belt, a rotating rod penetrates through the inner cavity of each driving traction wheel, the rear end of each rotating rod penetrates through the adjacent grooved wheels, lower fixing plates are movably connected with two ends of each rotating rod, the rear end of the rotating rod on the left side penetrates through the adjacent lower fixing plates and is provided with a motor, and the rear end of the rotating rod on the left side is fixedly connected with the power output end of the motor, and a limiting device is arranged between the two adjacent upper fixing plates and the lower fixing plate, and an adjusting device is arranged at the top of the top plate close to the front side.

Preferably, the top of mount pad is close to four corners department and has all seted up the mounting hole, the inner chamber of mounting hole runs through and is equipped with the screw, four mounting hole and screw all are rectangle array form and arrange at the top of mount pad.

Preferably, an upper fixing plate is fixedly connected to the bottom of the top plate, a lower fixing plate is fixedly connected to the top of the mounting seat, third bearings are fixedly connected to the upper fixing plate and the lower fixing plate, and the two ends of the driven rod and the two ends of the rotating rod are connected to inner cavities of the adjacent third bearings in an inserted mode.

Preferably, the limiting device comprises a fixing column which is fixedly connected to the top of the lower fixing plate, the bottom of the upper fixing plate is provided with a blind hole, and the top end of the fixing column is inserted into an inner cavity of an adjacent blind hole.

Preferably, adjusting device includes hand round, the top that hand round is located the roof is close to front side department, the bottom fixedly connected with lead screw of hand round, fixedly connected with and the nut that the lead screw matches each other on the roof, just the nut is close to the front side of roof, the second bearing that the top fixedly connected with and the lead screw of mount pad match each other, the nut is run through to the bottom of lead screw, and the plug-in connects the inner chamber at the second bearing.

Preferably, the top of mount pad is close to right side department fixedly connected with support frame, the inboard of support frame is equipped with the spacing ring, the equal fixedly connected with loose axle in top and the bottom of spacing ring, the equal fixedly connected with primary shaft bearing in top of mount pad and the inboard top of support frame, the one end that the spacing ring was kept away from to the loose axle is pegged graft at adjacent primary shaft bearing inner chamber.

Preferably, the cross section of the support frame is U-shaped, and the U-shaped opening of the support frame faces downwards.

Compared with the prior art, the utility model has the beneficial effects that:

1. when the multifunctional traction mechanism for electric power construction is used, the height of the driven traction wheel is adjusted, so that the device can be suitable for traction operation of cables with different sizes;

2. when the multifunctional traction mechanism for electric power construction is used, the limiting ring can prevent the cable from deviating in the traction process in the process of drawing the cable, and meanwhile, the limiting ring can drive the movable shaft to rotate in the inner cavity of the first bearing, so that the limiting ring can rotate along with the swinging of the cable, the phenomenon of rubbing between the limiting ring and the cable is avoided, and the cable is prevented from being damaged.

Drawings

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

FIG. 2 is a front perspective view of a component active traction wheel of the present invention;

FIG. 3 is a bottom perspective view of the driven idler of the components of the present invention;

fig. 4 is an enlarged view of a portion a in fig. 3.

Reference numbers in the figures: 1. a mounting seat; 2. mounting holes; 3. a screw; 4. a support frame; 5. a limiting ring; 6. a movable shaft; 7. a first bearing; 8. a top plate; 9. a hand-operated wheel; 10. a nut; 11. a screw rod; 12. a second bearing; 13. a driven traction wheel; 14. a driven lever; 15. an upper fixing plate; 16. a third bearing; 17. a driving traction wheel; 18. a grooved wheel; 19. rotating the rod; 20. a lower fixing plate; 21. a motor; 22. fixing a column; 23. a transmission belt; 24. and (4) blind holes.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a multifunctional traction mechanism for electric power construction comprises a mounting seat 1, mounting holes 2 are formed in the top of the mounting seat 1 close to four corners, screws 3 penetrate through the inner cavities of the mounting holes 2, the four mounting holes 2 and the screws 3 are arranged on the top of the mounting seat 1 in a rectangular array shape, the mounting seat 1 can be fixedly mounted through the mutual matching of the screws 3 and the mounting holes 2, a top plate 8 is arranged above the mounting seat 1, driven traction wheels 13 are arranged at the bottom of the top plate 8 close to two sides, driven rods 14 penetrate through the inner cavities of the driven traction wheels 13, upper fixing plates 15 are movably connected to two ends of each driven rod 14, driving traction wheels 17 are arranged below the driven traction wheels 13, grooved wheels 18 are arranged on the rear sides of the driving traction wheels 17, a transmission belt 23 is arranged between the two grooved wheels 18, the inner cavities of the driving traction wheels 17 are in transmission connection through the transmission belts 23, rotating rods 19 penetrate through the inner cavities of the driving traction wheels 17, the rear end of the rotating rod 19 penetrates through the adjacent grooved wheels 18, both ends of the rotating rod 19 are movably connected with lower fixing plates 20, the upper fixing plate 15 is fixedly connected to the bottom of the top plate 8, the lower fixing plate 20 is fixedly connected to the top of the mounting seat 1, both the upper fixing plate 15 and the lower fixing plate 20 are fixedly connected with third bearings 16, both ends of the driven rod 14 and the rotating rod 19 are inserted into the inner cavity of the adjacent third bearing 16, the rear end of the rotating rod 19 positioned on the left side penetrates through the adjacent lower fixing plate 20 and is provided with a motor 21, and the rear end of the rotating rod 19 positioned on the left side is fixedly connected with the power output end of the motor 21;

a supporting frame 4 is fixedly connected to the position, close to the right side, of the top of the mounting seat 1, a limiting ring 5 is arranged on the inner side of the supporting frame 4, movable shafts 6 are fixedly connected to the top and the bottom of the limiting ring 5, first bearings 7 are fixedly connected to the top of the mounting seat 1 and the inner top of the supporting frame 4, one ends, far away from the limiting ring 5, of the movable shafts 6 are inserted into inner cavities of the adjacent first bearings 7, the cross section of the supporting frame 4 is U-shaped, the U-shaped opening of the supporting frame 4 faces downwards, a limiting device is arranged between the two adjacent upper fixing plates 15 and the lower fixing plate 20 and comprises fixed columns 22, the fixed columns 22 are fixedly connected to the top of the lower fixing plate 20, blind holes 24 are formed in the bottom of the upper fixing plates 15, the top ends of the fixed columns 22 are inserted into the inner cavities of the adjacent blind holes 24, an adjusting device is arranged at the position, close to the front side, of the top plate 8, the adjusting device comprises hand-operated wheels 9, the top of the top plate 8 is close to the front side, the bottom fixedly connected with lead screw 11 of hand wheel 9, fixedly connected with on the roof 8 and the nut 10 of the mutual matching of lead screw 11, and the nut 10 is close to the front side of roof 8, and the top fixedly connected with of mount pad 1 and the mutual matching of lead screw 11 second bearing 12, and nut 10 is run through to the bottom of lead screw 11, and the plug connects in the inner chamber of second bearing 12.

The working principle is as follows: when in use, the mounting seat 1 is moved to a working position, then the screw 3 passes through the mounting hole 2 and is screwed, so that the mounting seat 1 is fixed, then the cable head passes through the limiting ring 5 and passes above the two driving traction wheels 17, then an operator keeps the cable still, then the hand wheel 9 is rotated to drive the screw rod 11 to rotate, the screw rod 11 rotates in the inner cavity of the nut 10 and the second bearing 12, the nut 10 drives the top plate 8 to move downwards under the action of the threads, the top plate 8 drives the driven traction wheel 13 and the upper fixing plate 15 to move downwards, at the moment, the fixing column 22 moves in the inner cavity of the blind hole 24, the driven traction wheel 13 moves downwards to be mutually attached to the top of the cable, and through the height adjustment of the driven traction wheel 13, the device can be suitable for the traction operation of cables with different sizes, compared with the prior art, the device has various functions and wide application range, the cable drawing device is suitable for large-scale popularization and use, then the acting force on the cable is loosened, the motor 21 is started through an external power supply, the motor 21 drives the adjacent rotating rod 19 to rotate, the adjacent grooved wheel 18 and the driving traction wheel 17 are driven to rotate by the rotating rod 19, the grooved wheel 18 drives the other grooved wheel 18 to rotate through the transmission belt 23, so that the other driving traction wheel 17 rotates, the cable is driven to move to be drawn when the two driving traction wheels 17 rotate, the driven traction wheel 13 rotates along with the grooved wheel, so that the drawing operation is completed, compared with manual drawing and drawing, the labor force is greatly reduced, meanwhile, in the process of drawing the cable, the limit ring 5 can avoid deviation in the cable drawing process, meanwhile, the limit ring 5 can drive the movable shaft 6 to rotate in the inner cavity of the first bearing 7, so that the limit ring 5 can rotate along with the swinging of the cable, and the phenomenon that the limit ring 5 and the cable are scratched is avoided, thereby avoiding damage to the cable.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a many functional type drive mechanism for electric power construction, includes mount pad (1), its characterized in that: the mounting structure is characterized in that a top plate (8) is arranged above the mounting seat (1), driven traction wheels (13) are arranged at positions, close to two sides, of the bottom of the top plate (8), a driven rod (14) penetrates through an inner cavity of each driven traction wheel (13), upper fixing plates (15) are movably connected to two ends of each driven rod (14), driving traction wheels (17) are arranged below the driven traction wheels (13), grooved wheels (18) are arranged on the rear sides of the driving traction wheels (17), a transmission belt (23) is arranged between the two grooved wheels (18), the two grooved wheels (18) are in transmission connection through the transmission belt (23), a rotating rod (19) penetrates through the inner cavity of each driving traction wheel (17), the rear end of each rotating rod (19) penetrates through the adjacent grooved wheels (18), lower fixing plates (20) are movably connected to two ends of each rotating rod (19), the rear end of each rotating rod (19) on the left side penetrates through the adjacent lower fixing plates (20), and be equipped with motor (21), be located the left the rear end of dwang (19) and the power take off end fixed connection of motor (21), two are adjacent be equipped with stop device between upper fixed plate (15) and bottom plate (20), the top of roof (8) is close to front side department and is equipped with adjusting device.

2. The multifunctional traction mechanism for electric power construction as claimed in claim 1, wherein: mounting hole (2) have all been seted up near four corners department at the top of mount pad (1), the inner chamber of mounting hole (2) runs through and is equipped with screw (3), four mounting hole (2) and screw (3) all are rectangle array form and arrange at the top of mount pad (1).

3. The multifunctional traction mechanism for electric power construction as claimed in claim 1, wherein: the upper fixing plate (15) is fixedly connected to the bottom of the top plate (8), the lower fixing plate (20) is fixedly connected to the top of the mounting seat (1), third bearings (16) are fixedly connected to the upper fixing plate (15) and the lower fixing plate (20), and the two ends of the driven rod (14) and the two ends of the rotating rod (19) are connected to the inner cavities of the adjacent third bearings (16) in an inserted mode.

4. The multifunctional traction mechanism for electric power construction as claimed in claim 1, wherein: the limiting device comprises a fixing column (22), the fixing column (22) is fixedly connected to the top of the lower fixing plate (20), a blind hole (24) is formed in the bottom of the upper fixing plate (15), and the top end of the fixing column (22) is inserted into an inner cavity of the adjacent blind hole (24).

5. The multifunctional traction mechanism for electric power construction as claimed in claim 1, wherein: adjusting device includes hand round (9), the top that hand round (9) are located roof (8) is close to front side department, the bottom fixedly connected with lead screw (11) of hand round (9), nut (10) that fixedly connected with and lead screw (11) match each other on roof (8), just nut (10) are close to the front side of roof (8), the second bearing (12) that the top fixedly connected with and lead screw (11) of mount pad (1) match each other, nut (10) are run through to the bottom of lead screw (11), and plug in the inner chamber at second bearing (12).

6. The multifunctional traction mechanism for electric power construction as claimed in claim 1, wherein: the top of mount pad (1) is close to right side department fixedly connected with support frame (4), the inboard of support frame (4) is equipped with spacing ring (5), the equal fixedly connected with loose axle (6) in top and the bottom of spacing ring (5), the equal fixedly connected with first bearing (7) in top of the top of mount pad (1) and the inboard top of support frame (4), the one end that spacing ring (5) were kept away from in loose axle (6) is pegged graft at adjacent first bearing (7) inner chamber.

7. The multifunctional traction mechanism for electric power construction as claimed in claim 6, wherein: the cross section of the support frame (4) is U-shaped, and the U-shaped opening of the support frame (4) faces downwards.