CN210710551U

CN210710551U - Large shear lifting machine

Info

Publication number: CN210710551U
Application number: CN201921633820.9U
Authority: CN
Inventors: 刘勇; 梁会亭; 王学志
Original assignee: Guangzhou Xinli Machinery Co Ltd
Current assignee: Guangzhou Xinli Machinery Co Ltd
Priority date: 2019-09-27
Filing date: 2019-09-27
Publication date: 2020-06-09
Anticipated expiration: 2029-09-27

Abstract

The utility model discloses a cut machine of lifting greatly, the on-line screen storage device comprises a base, the top of base is provided with the roof, the inside difference swing joint of base has first connecting rod and second connecting rod, the quantity of second connecting rod is two, the surface of first connecting rod is through round pin axle and second connecting rod swing joint, the inside of first connecting rod has hydraulic telescoping rod through round pin axle swing joint, fixedly connected with dead lever between two second connecting rods. The utility model discloses a set up the base, first connecting rod, the second connecting rod, hydraulic telescoping rod and dead lever, can make the roof reciprocate, through setting up the pulley, make the machine of lifting be convenient for remove, through setting up the fixed block, the screw rod, the turning block, the pinion rack, a support, the gyro wheel, first fixed column, the second fixed column, a spring, tooth and inserted bar, it is more stable to make the machine of lifting place, make to cut greatly the machine of lifting convenient to use, cut greatly the machine of lifting and be convenient for remove, and the machine of lifting stability is strong, be favorable to people's use.

Description

Large shear lifting machine

Technical Field

The utility model relates to a machine of lifting technical field specifically is a cut machine of lifting greatly.

Background

The shear type lifting machine is an automobile repairing machine used in the automobile repairing industry, is driven to lift by a hydraulic system, is also called a hydraulic lifting machine, plays a vital role in automobile repairing and maintenance, cannot leave the hydraulic lifting machine during the overhaul and maintenance of the whole automobile, is used as an important tool for automobile repairing along with the increase of the sales volume of the automobile, greatly increases the demand, is inconvenient to move by the conventional lifting machine, has poor stability and is not beneficial to the use of people.

Disclosure of Invention

An object of the utility model is to provide a cut machine of lifting greatly possesses the advantage of cutting the machine of lifting convenient to use greatly, has solved the inconvenient problem of machine of lifting use.

In order to achieve the above object, the utility model provides a following technical scheme: a large shear lifting machine comprises a base, wherein a top plate is arranged at the top of the base, the inside of the base is respectively and movably connected with a first connecting rod and a second connecting rod, the number of the second connecting rods is two, the surface of the first connecting rod is movably connected with the second connecting rod through a pin shaft, the inside of the first connecting rod is movably connected with a hydraulic telescopic rod through a pin shaft, a fixed rod is fixedly connected between the two second connecting rods, the top end of the hydraulic telescopic rod extends to the outside of the first connecting rod and is movably connected with the fixed rod, the top ends of the first connecting rod and the second connecting rod extend to the inside of the top plate, two sides of the inside of the base are respectively and movably connected with pulleys through pin shafts, fixed blocks are respectively and fixedly connected with two sides of the base, a screw rod is connected with the inner thread of the fixed blocks, and the top end of the, the bottom of screw rod extends to the outside swing joint of fixed block has the pinion rack, the top fixedly connected with ground connection foot of pinion rack, the bottom fixedly connected with support of fixed block, the inside of support has the gyro wheel through round pin axle swing joint, the front of support and gyro wheel is first fixed column of fixedly connected with and second fixed column respectively, one side and the support swing joint of first fixed column, the fixed surface of first fixed column is connected with the spring, the opposite side and the second fixed column fixed connection of spring, the fixed surface of gyro wheel is connected with the tooth, tooth and pinion rack meshing, the inside swing joint of fixed block has the inserted bar, the top of inserted bar extends to the outside of turning block.

Preferably, the base and the top plate are both provided with sliding grooves, the surfaces of the first connecting rod and the second connecting rod are both fixedly connected with guide rods, and the surfaces of the guide rods are movably connected with the inner walls of the sliding grooves.

Preferably, the inside of the top plate is movably connected with a bridge guiding plate through a pin shaft, and the bottom of the bridge guiding plate penetrates through the top plate and extends to the outside of the top plate.

Preferably, the top of the top plate is fixedly connected with an anti-slip block, and anti-slip lines are arranged on the surface of the anti-slip block.

Preferably, the surface of the rotating block is provided with a through hole, and the inner wall of the through hole is movably connected with the surface of the inserted rod.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up the base, first connecting rod, the second connecting rod, hydraulic telescoping rod and dead lever, can make the roof reciprocate, through setting up the pulley, make the machine of lifting be convenient for remove, through setting up the fixed block, the screw rod, the turning block, the pinion rack, a support, the gyro wheel, first fixed column, the second fixed column, a spring, tooth and inserted bar, it is more stable to make the machine of lifting place, make to cut greatly the machine of lifting convenient to use, cut greatly the machine of lifting and be convenient for remove, and the machine of lifting stability is strong, be favorable to people's use.

2. The utility model discloses a set up spout and guide arm, make first connecting rod and second connecting rod remove more stably, through setting up the bridge plate, the vehicle of being convenient for climbs the roof, through setting up the non slipping spur, makes the vehicle more stable on the roof.

Drawings

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

FIG. 2 is an enlarged structural view of A in FIG. 1 according to the present invention;

FIG. 3 is a partial left side view of the structure of the present invention;

fig. 4 is a top view of the structure turning block of the present invention.

In the figure: 1. a base; 2. a top plate; 3. a first link; 4. a second link; 5. a hydraulic telescopic rod; 6. fixing the rod; 7. a pulley; 8. a fixed block; 9. a screw; 10. rotating the block; 11. a toothed plate; 12. a ground pin; 13. a support; 14. a roller; 15. a first fixed column; 16. a spring; 17. teeth; 18. a second fixed column; 19. inserting a rod; 20. a chute; 21. a guide bar; 22. a bridge plate; 23. anti-skid blocks; 24. and a through hole.

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, a large shear lifter comprises a base 1, a top plate 2 is disposed on the top of the base 1, sliding grooves 20 are disposed in the base 1 and the top plate 2, guide rods 21 are fixedly connected to the surfaces of a first connecting rod 3 and a second connecting rod 4, the surface of each guide rod 21 is movably connected to the inner wall of the corresponding sliding groove 20, the first connecting rod 3 and the second connecting rod 4 move more stably by the aid of the sliding grooves 20 and the guide rods 21, a bridge guide plate 22 is movably connected to the inside of the top plate 2 by a pin shaft, the bottom of the bridge guide plate 22 penetrates through the top plate 2 and extends to the outside of the top plate 2, a vehicle can conveniently climb onto the top plate 2 by the aid of the bridge guide plate 22, anti-skid blocks 23 are fixedly connected to the top of the top plate 2, anti-skid threads are disposed on the surfaces of the anti-skid blocks 23, the vehicle is more stable on the top plate 2 by the aid of the anti-skid blocks, the number of the second connecting rods 4 is two, the surface of the first connecting rod 3 is movably connected with the second connecting rods 4 through a pin shaft, the inside of the first connecting rod 3 is movably connected with a hydraulic telescopic rod 5 through a pin shaft, a fixed rod 6 is fixedly connected between the two second connecting rods 4, the top end of the hydraulic telescopic rod 5 extends to the outside of the first connecting rod 3 and is movably connected with the fixed rod 6, the top ends of the first connecting rod 3 and the second connecting rod 4 extend to the inside of the top plate 2, two sides of the inside of the base 1 are movably connected with pulleys 7 through pin shafts, two sides of the base 1 are fixedly connected with fixed blocks 8, the inside of each fixed block 8 is in threaded connection with a screw rod 9, the top end of each screw rod 9 extends to the outside of each fixed block 8 and is fixedly connected with a rotating block 10, the surface of each rotating block 10 is provided with a through hole 24, the inner wall of each through hole 24 is, the top of the toothed plate 11 is fixedly connected with a grounding pin 12, the bottom of the fixed block 8 is fixedly connected with a support 13, the inside of the support 13 is movably connected with a roller 14 through a pin shaft, the front surfaces of the support 13 and the roller 14 are respectively fixedly connected with a first fixed column 15 and a second fixed column 18, one side of the first fixed column 15 is movably connected with the support 13, the surface of the first fixed column 15 is fixedly connected with a spring 16, the other side of the spring 16 is fixedly connected with the second fixed column 18, the surface of the roller 14 is fixedly connected with a tooth 17, the tooth 17 is meshed with the toothed plate 11, the inside of the fixed block 8 is movably connected with an inserted bar 19, the top end of the inserted bar 19 extends to the outside of the rotating block 10, the top plate 2 can move up and down through the arrangement of a base 1, the first connecting rod 3, the second connecting rod 4, the hydraulic telescopic rod 5 and the fixed rod 6, Screw rod 9, turning block 10, pinion rack 11, support 13, gyro wheel 14, first fixed column 15, second fixed column 18, spring 16, tooth 17 and inserted bar 19, make the machine of lifting place more stably, make cut the machine of lifting convenient to use greatly, cut the machine of lifting convenient to remove greatly, and the machine of lifting stability is strong, is favorable to people's use.

During the use, take off inserted bar 19, rotate turning block 10, turning block 10 drives screw rod 9 and rotates, make pinion rack 11 reciprocate, reach appointed high back, at spring 16, under the cooperation of first fixed column 15 and second fixed column 18, tooth 17 and the meshing of pinion rack 11 on the gyro wheel 14, fix the position of base 1, through setting up pulley 7, make the machine of lifting be convenient for remove, make to cut the machine of lifting convenient to use greatly, cut the machine of lifting convenient to remove greatly, and the machine of lifting stability is strong, be favorable to people's use.

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 utility model provides a machine of lifting is cut greatly, includes base (1), its characterized in that: the top of the base (1) is provided with a top plate (2), the inside of the base (1) is respectively and movably connected with a first connecting rod (3) and a second connecting rod (4), the number of the second connecting rods (4) is two, the surface of the first connecting rod (3) is movably connected with the second connecting rods (4) through a pin shaft, the inside of the first connecting rod (3) is movably connected with a hydraulic telescopic rod (5) through a pin shaft, a fixed rod (6) is fixedly connected between the two second connecting rods (4), the top end of the hydraulic telescopic rod (5) extends to the outside of the first connecting rod (3) and is movably connected with the fixed rod (6), the top ends of the first connecting rod (3) and the second connecting rod (4) both extend to the inside of the top plate (2), both sides of the inside of the base (1) are both movably connected with pulleys (7) through a pin shaft, both sides of the base (1) are both fixedly connected with fixed blocks, the inner thread of the fixed block (8) is connected with a screw rod (9), the top end of the screw rod (9) extends to the outer part of the fixed block (8) and is fixedly connected with a rotating block (10), the bottom end of the screw rod (9) extends to the outer part of the fixed block (8) and is movably connected with a toothed plate (11), the top part of the toothed plate (11) is fixedly connected with a grounding pin (12), the bottom part of the fixed block (8) is fixedly connected with a support (13), the inner part of the support (13) is movably connected with a roller (14) through a pin shaft, the front surfaces of the support (13) and the roller (14) are respectively and fixedly connected with a first fixed column (15) and a second fixed column (18), one side of the first fixed column (15) is movably connected with the support (13), the surface of the first fixed column (15) is fixedly connected with a spring (16), and the other side of the spring, the fixed surface of gyro wheel (14) is connected with tooth (17), tooth (17) and pinion rack (11) meshing, the inside swing joint of fixed block (8) has inserted bar (19), the top of inserted bar (19) extends to the outside of turning block (10).

2. A large shear lift as defined in claim 1 wherein: the improved structure of the automobile seat is characterized in that sliding grooves (20) are formed in the base (1) and the top plate (2), guide rods (21) are fixedly connected to the surfaces of the first connecting rod (3) and the second connecting rod (4), and the surfaces of the guide rods (21) are movably connected with the inner walls of the sliding grooves (20).

3. A large shear lift as defined in claim 1 wherein: the inside of roof (2) has a bridge plate (22) of drawing through round pin axle swing joint, the bottom of drawing bridge plate (22) runs through roof (2) and extends to the outside of roof (2).

4. A large shear lift as defined in claim 1 wherein: the top of the top plate (2) is fixedly connected with an anti-skid block (23), and anti-skid lines are arranged on the surface of the anti-skid block (23).

5. A large shear lift as defined in claim 1 wherein: the surface of the rotating block (10) is provided with a through hole (24), and the inner wall of the through hole (24) is movably connected with the surface of the inserted link (19).