CN215109288U

CN215109288U - Tip tractor

Info

Publication number: CN215109288U
Application number: CN202120337044.9U
Authority: CN
Inventors: 沈彬
Original assignee: Kedong Automation Technology Jiashan Co ltd
Current assignee: Kedong Automation Technology Jiashan Co ltd
Priority date: 2021-02-06
Filing date: 2021-02-06
Publication date: 2021-12-10
Anticipated expiration: 2031-02-06

Abstract

The utility model discloses a apex tractor, including the automobile body, the middle part on automobile body top is supported through the gyration and is rotated and be connected with the support frame, and the equal fixed mounting in both sides on support frame top has the mount, and the inside of two mounts all rotates and is connected with the live-rollers, and fixed mounting holds carrier seat between two live-rollers, and the top fixed mounting who holds carrier seat has the arc to bear the frame, and the arc bears the inside of frame and has seted up hollow groove, the beneficial effects of the utility model are that: through mutually supporting between the automobile body that sets up and the gyration support and the support frame, can realize turning to in the transportation, reduce the space that transportation blades such as turn needed, improve greatly and turn to the effect, drive the lead screw through the hand wheel that sets up simultaneously and carry out forward rotation, cooperation screw-nut and slider for two movable plates and two slipmats move simultaneously in the horizontal direction, and then be convenient for quick apex to the blade presss from both sides tightly fixedly, conveniently pull, improve the installation effectiveness greatly.

Description

Tip tractor

Technical Field

The utility model relates to a tractor, in particular to apex tractor belongs to apex tractor technical field.

Background

Wind power is developed rapidly, wind power generation is vigorously pushed for many times, because wind power generation is clean energy, petroleum or coal can not be consumed, secondary pollution is caused, pollutants are brought to the air, the wind power generation device is arranged on the sea surface in Europe and America and the like, much wind power generation device can generate power continuously, blades are often used in the use process of wind power generation, wind power generation is realized through rotation of the blades, and a blade tip tractor is often used in the transportation process of the blades.

The existing tip tractor has poor steering effect in the use process, and has no fixed arrangement which is convenient for quickly fixing the tip of the blade, so that the installation efficiency is greatly reduced; and the buffering setting convenient for protecting the blade is not provided, so that the phenomenon that the blade is damaged in the transportation process is easily caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a blade tip tractor, which solves the problem of poor steering effect in the prior art, and has no fixed setting for fixing the blade tip conveniently and quickly, thus greatly reducing the installation efficiency; and there is no problem of a buffer arrangement for facilitating protection of the blade.

In order to achieve the above object, the utility model provides a following technical scheme: the tip tractor comprises a support frame rotatably connected to the middle of the top end of a tractor body through a rotary support, fixing frames are fixedly mounted on two sides of the top end of the support frame, rotating rollers are rotatably connected to the insides of the two fixing frames, a bearing seat is fixedly mounted between the two rotating rollers, an arc-shaped bearing frame is fixedly mounted at the top end of the bearing seat, a hollow groove is formed in the arc-shaped bearing frame, a lead screw is rotatably connected to the inside of the hollow groove, the rotating directions of threads at two ends of the lead screw are opposite, a movable plate is connected to the surface of the lead screw through two lead screw nuts and threads, a non-slip mat is fixedly mounted at the top of one side of the two movable plates, fixed blocks are fixedly mounted at four corners of the top end of the support frame, buffer grooves are formed in the insides of the four fixed blocks, and buffer rods are slidably connected to the insides of the four buffer grooves, four the top of buffer beam bears four corner fixed connection, four of frame bottom respectively with the arc the equal fixed mounting in bottom of dashpot inner wall has the installation piece, four the bottom of buffer beam all pass the installation piece and with the inside sliding connection of installation piece have slide fixed connection, four the equal activity of outside of buffer beam has cup jointed first spring, four the equal fixed mounting in bottom of slide has the second spring.

As an optimal technical scheme of the utility model, four the third spring, four have been cup jointed in the equal activity in outside of installation piece the one end of third spring respectively with the inner wall fixed connection of the dashpot that corresponds, four the other end of third spring is connected with the fixed surface of the slide that corresponds respectively.

As a preferred technical scheme of the utility model, two the equal fixed mounting in bottom of movable plate has the slider, hollow inslot wall's bottom seted up with slider assorted spout, the surface that the arc bore the frame all sets up the shifting chute that corresponds with the movable plate.

As a preferred technical scheme of the utility model, four the one end of first spring bears four corner fixed connection, four of frame bottom with the arc respectively the other end of first spring respectively with the top fixed connection of the fixed block that corresponds.

As a preferred technical scheme of the utility model, the one end of lead screw is passed the arc and is born the frame and bear the hand wheel fixed connection that the frame outside set up with the arc.

As a preferred technical scheme of the utility model, four the one end of second spring respectively with the bottom fixed connection of the installation piece inner wall that corresponds, four the inside of installation piece all seted up with slide assorted spout, the equal fixed mounting in four corners of automobile body bottom has the travelling wheel.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a blade tip tractor, through the automobile body that sets up and the mutual cooperation between gyration support and the support frame, can realize turning to in the transportation, reduce the space that transportation blade needs such as turning, improve greatly and turn to the effect, drive the lead screw through the hand wheel that sets up simultaneously and carry out forward rotation, cooperation screw-nut and slider for two movable plates and two slipmats move simultaneously in the horizontal direction, and then be convenient for quick clamp tightly fix the blade tip of blade, convenient traction, improve the installation effectiveness greatly; through mutually supporting between buffer beam and the first spring that sets up and the fixed block, when the transportation, the relative displacement takes place at the inside of fixed block for the deformation volume of the first spring self that corresponds changes, because the elastic support of first spring self, and then be convenient for play the effect of buffering, the slide that is used for simultaneously installing the piece inside slides in vertical direction, make the deformation volume of second spring and third spring self change, because the elastic support of second spring and third spring self, and then be convenient for play the effect of buffering, then be convenient for protect the blade in the transportation, the phenomenon of avoiding appearing the damage takes place, reduce cost.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic side view of the present invention;

fig. 3 is an enlarged schematic view of the utility model at a;

fig. 4 is an enlarged schematic structural diagram of the utility model B.

In the figure: 1. a vehicle body; 2. a rotary support; 3. a support frame; 4. a fixed mount; 5. a rotating roller; 6. a bearing seat; 7. an arc-shaped bearing frame; 8. a hollow groove; 9. a screw rod; 10. moving the plate; 11. a non-slip mat; 12. a slider; 13. a hand wheel; 14. a fixed block; 15. a buffer tank; 16. a buffer rod; 17. mounting blocks; 18. a slide plate; 19. a first spring; 20. a second spring; 21. a third spring; 22. a traveling wheel.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the utility model provides a tip tractor, which comprises a tractor body 1, wherein the middle part of the top end of the tractor body 1 is rotatably connected with a support frame 3 through a rotary support 2, both sides of the top end of the support frame 3 are fixedly provided with fixed frames 4, the insides of the two fixed frames 4 are rotatably connected with rotating rollers 5, a bearing seat 6 is fixedly arranged between the two rotating rollers 5, the top end of the bearing seat 6 is fixedly provided with an arc-shaped bearing frame 7, the inside of the arc-shaped bearing frame 7 is provided with a hollow groove 8, the inside of the hollow groove 8 is rotatably connected with a screw rod 9, the screw thread rotating directions of both ends of the screw rod 9 are opposite, the surface of the screw rod 9 is connected with a movable plate 10 through two screw rod nut screw threads, the tops of one side of the two movable plates 10 are fixedly provided with anti-skid pads 11, four corners of the top end of the support frame 3 are fixedly provided with fixed blocks 14, the insides of the four fixed blocks 14 are provided with buffer grooves 15, the equal sliding connection in inside of four dashpot 15 has buffer beam 16, the top of four buffer beam 16 bears four corner fixed connection in 7 bottoms with the arc respectively, the equal fixed mounting in bottom of four buffer pot 15 inner walls has installation piece 17, the bottom of four buffer beam 16 all passes installation piece 17 and has slide 18 fixed connection with the inside sliding connection of installation piece 17, first spring 19 has been cup jointed in the equal activity of outside of four buffer beam 16, the equal fixed mounting in bottom of four slide 18 has second spring 20.

Preferably, the outer parts of the four mounting blocks 17 are movably sleeved with third springs 21, one ends of the four third springs 21 are fixedly connected with the inner walls of the corresponding buffer grooves 15, and the other ends of the four third springs 21 are fixedly connected with the surfaces of the corresponding sliding plates 18, so that the corresponding third springs 21 are supported and fixed, a buffering effect is further facilitated, the stability in the transportation process is ensured, and the use is more convenient; the bottom ends of the two moving plates 10 are fixedly provided with sliders 12, the bottom ends of the inner walls of the hollow grooves 8 are provided with sliding grooves matched with the sliders 12, and the surfaces of the arc-shaped bearing frames 7 are provided with moving grooves corresponding to the moving plates 10, so that the limiting effect is facilitated, the use is more convenient, and the corresponding moving plates 10 are not limited in the moving process; one end of each of the four first springs 19 is fixedly connected with each of the four corners of the bottom end of the arc-shaped bearing frame 7, and the other end of each of the four first springs 19 is fixedly connected with the top end of the corresponding fixing block 14, so that the corresponding first spring 19 is supported and fixed, and a buffering effect is further facilitated; one end of the screw rod 9 penetrates through the arc-shaped bearing frame 7 and is fixedly connected with a hand wheel 13 arranged outside the arc-shaped bearing frame 7, so that the screw rod 9 can be driven to rotate forwards and backwards conveniently and is more convenient to use; the bottom fixed connection of the one end of four second springs 20 respectively with the installation piece 17 inner wall that corresponds, four installation pieces 17's inside all seted up with slide 18 assorted spout, the equal fixed mounting in four corners of 1 bottom of automobile body has travelling wheel 22 for the second spring 20 that corresponds supports fixedly, and then is convenient for play the effect of buffering, makes this automobile body 1 can remove, and it is more convenient to use.

When the tip tractor needs to be used, the tip tractor is moved to a working place through the arranged travelling wheel 22, the tip of the blade is placed on the surface of the arc-shaped bearing frame 7, then the lead screw 9 is driven by the hand wheel 13 to rotate in the forward direction, the lead screw nut and the slider 12 are matched, so that the two moving plates 10 and the two anti-slip pads 11 move simultaneously in the horizontal direction, the tip of the blade is clamped and fixed quickly, the traction is facilitated, the installation efficiency is greatly improved, after the installation is finished, the tip of the blade can be pulled, in the transportation process, the turning can be realized in the transportation process through the mutual matching between the vehicle body 1 and the rotary support 2 which are arranged and the support frame 3, the space required by the transportation of the blade such as turning is reduced, and the turning effect is greatly improved, meanwhile, in the transportation process, the corresponding buffer rod 16 is relatively displaced in the fixed block 14, so that the deformation amount of the corresponding first spring 19 per se is changed, the first spring 19 per se is elastically supported, the buffer effect is further facilitated, and meanwhile, the sliding plate 18 acting in the installation block 17 slides in the vertical direction, so that the deformation amounts of the second spring 20 and the third spring 21 per se are changed, and the second spring 20 and the third spring 21 per se are elastically supported, so that the buffer effect is facilitated, so that blades in the transportation process are protected, the damage phenomenon is avoided, and the cost is reduced; and finally, transporting the blade tip to a proper position, and repeating the steps by reversely rotating the hand wheel 13 to take down the blade tip of the blade.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The tip tractor comprises a tractor body (1) and is characterized in that the middle of the top end of the tractor body (1) is rotatably connected with a support frame (3) through a rotary support (2), fixing frames (4) are fixedly mounted on two sides of the top end of the support frame (3), two fixing frames (4) are rotatably connected with rotating rollers (5), two rotating rollers (5) are fixedly mounted with bearing seats (6), arc-shaped bearing frames (7) are fixedly mounted on the top ends of the bearing seats (6), hollow grooves (8) are formed in the arc-shaped bearing frames (7), lead screws (9) are rotatably connected in the hollow grooves (8), the screw thread turning directions of two ends of each lead screw (9) are opposite, the surfaces of the lead screws (9) are connected with a movable plate (10) through two lead screw nuts, and anti-skid pads (11) are fixedly mounted at the tops of one side of the movable plate (10), the equal fixed mounting in four corners on support frame (3) top has fixed block (14), four dashpot (15), four have all been seted up to the inside of fixed block (14), four the equal sliding connection in inside of dashpot (15) has buffer beam (16), four the top of buffer beam (16) bears four corner fixed connection, four of frame (7) bottom with the arc respectively the equal fixed mounting in bottom of buffer beam (15) inner wall has installation piece (17), four the bottom of buffer beam (16) all passes installation piece (17) and has slide (18) fixed connection with installation piece (17) inside sliding connection, four first spring (19), four have been cup jointed in the equal activity in outside of buffer beam (16) the equal fixed mounting in bottom of slide (18) has second spring (20).

2. The tip tractor according to claim 1, characterized in that: the outer parts of the four mounting blocks (17) are movably sleeved with third springs (21), one ends of the four third springs (21) are fixedly connected with the inner walls of the corresponding buffer grooves (15) respectively, and the other ends of the four third springs (21) are fixedly connected with the surfaces of the corresponding sliding plates (18) respectively.

3. The tip tractor according to claim 1, characterized in that: two equal fixed mounting in bottom of movable plate (10) has slider (12), the bottom of hollow groove (8) inner wall seted up with slider (12) assorted spout, the surface that the arc bore (7) all sets up the shifting chute that corresponds with movable plate (10).

4. The tip tractor according to claim 1, characterized in that: one ends of the four first springs (19) are fixedly connected with four corners of the bottom end of the arc-shaped bearing frame (7) respectively, and the other ends of the four first springs (19) are fixedly connected with the top ends of the corresponding fixing blocks (14) respectively.

5. The tip tractor according to claim 1, characterized in that: one end of the screw rod (9) penetrates through the arc-shaped bearing frame (7) and is fixedly connected with a hand wheel (13) arranged outside the arc-shaped bearing frame (7).

6. The tip tractor according to claim 1, characterized in that: four the one end of second spring (20) respectively with the bottom fixed connection of the installation piece (17) inner wall that corresponds, four the inside of installation piece (17) all seted up with slide (18) assorted spout, the equal fixed mounting in four corners of automobile body (1) bottom has running wheel (22).