CN211812905U

CN211812905U - Stable type lifting machine for engineering

Info

Publication number: CN211812905U
Application number: CN202020351722.2U
Authority: CN
Inventors: 程丽
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-19
Filing date: 2020-03-19
Publication date: 2020-10-30
Anticipated expiration: 2030-03-19

Abstract

The utility model discloses a lifting machine for firm type engineering, including unable adjustment base and slide, unable adjustment base upper end central point puts and is provided with damping spring, and damping spring's upper end is fixed with the buffering support plate, unable adjustment base's upper end both sides are provided with fixed side piece, and the inside lower extreme of fixed side piece is fixed with fastening bolt, outside one side of fixed side piece is provided with the slide, and the inside both sides of fixed side piece are fixed with the spreader. This lifting machine for firm type engineering is provided with damping spring, and damping spring equidistance evenly distributed is in the unable adjustment base upper end, and evenly distributed can guarantee the homogeneity of buffering support plate atress at the damping spring of unable adjustment base upper end, can not appear promoting the case and descend to the slope on the buffering support plate and lead to the condition about using, and elastic structure can be fine simultaneously slows down the inertia when promoting the case whereabouts, promotes the firm degree of this lifting machine.

Description

Stable type lifting machine for engineering

Technical Field

The utility model relates to a lifting machine technical field specifically is a firm type lifting machine for engineering.

Background

Along with rapid development of economy and improvement of science and technology in various regions, the building area is larger and larger, the elevator is a necessary machine in engineering, the elevator is one of engineering machines, can convey materials, is suitable for residential buildings, warehouse in goods yard, market, restaurants and small factories and mines in individual workshops, can move, lift and load and unload the materials, and is a small-sized lifting tool.

The engineering hoister on the market is not stable enough and firm on the holistic structure, appears the slope easily in the in-service use in-process and rocks the condition that leads to influencing the in-service use effect, and the whole dismantlement is more difficult simultaneously, the transportation of being not convenient for, the relatively poor problem of in-service use effect, for this reason, we provide a firm type elevator for engineering.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a firm type lifting machine for engineering to the lifting machine for engineering that proposes in solving above-mentioned background art is structural enough stable enough and firm in whole, appears inclining easily in the in-service use in-process and rocks the condition that leads to influencing the in-service use effect, wholly dismantles simultaneously more difficultly, the transportation of being not convenient for, the relatively poor problem of in-service use effect.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a lifting machine for firm type engineering, includes unable adjustment base and slide, unable adjustment base upper end central point puts and is provided with damping spring, and damping spring's upper end is fixed with the buffering support plate, unable adjustment base's upper end both sides are provided with fixed side piece, and the inside lower extreme of fixed side piece is fixed with fastening bolt, outside one side of fixed side piece is provided with the slide, and the inside both sides of fixed side piece are fixed with the spreader, the upper end of fixed side piece is connected with the roof, and the upper end central point of roof puts and is fixed with the serving reel, one side of serving reel is connected with the motor, and the outside of serving reel is provided with the flexible steel wire rope, the lower extreme of flexible steel wire rope is connected with fixed pull ring, and the lower extreme of fixed pull ring is fixed with the lifting box.

Preferably, the damping springs are uniformly distributed at the upper end of the fixed base at equal intervals, and an elastic structure is formed between the buffering support plate and the damping springs.

Preferably, the fixed side blocks are symmetrically distributed along the vertical central axis of the top plate, and a frame structure is formed among the fixed side blocks, the top plate and the fixed base.

Preferably, the fastening bolt is fixedly connected with the fixed side block, and a detachable structure is formed between the fixed side block and the fixed base.

Preferably, the slide way and the fixed side block are vertically distributed, and an integrated structure is formed between the slide way and the fixed side block.

Preferably, a safety door body is fixed on one side of the lifting box, pulleys are arranged on two sides of the outer portion of the lifting box, and an anti-skid layer is arranged at the lower end of the outer portion of the lifting box.

Preferably, the outer side of the pulley is attached to the inner side of the slideway, and the pulley is in sliding connection with the slideway.

Compared with the prior art, the beneficial effects of the utility model are that: the lifting machine for the stable engineering is provided with the damping springs, the damping springs are uniformly distributed at the upper end of the fixed base at equal intervals, the damping springs uniformly distributed at the upper end of the fixed base can ensure the stress uniformity of the buffer carrier plate, the condition that the lifting box is inclined to the buffer carrier plate in the actual use process to influence the use is avoided, meanwhile, the elastic structure can well slow down the inertia of the lifting box in the falling process, and the stability of the lifting machine is improved;

the fixed side blocks are symmetrically distributed along the vertical central axis of the top plate, the stability and firmness of the lifting machine are greatly improved while the attractiveness is ensured, the situation that the actual use effect is influenced due to the fact that the lifting box tilts and shakes in the actual use process is avoided, and the safety in the use process is improved while the firmness is ensured due to the frame type structure;

the fastening bolts are fixedly connected with the fixed side blocks, the fixed side blocks connected through the fastening bolts can ensure the firmness of fixation, the situation that safety risks exist due to looseness in the actual use process cannot occur, meanwhile, the detachable structure can change the height of the fixed side blocks according to the actual use environment so as to achieve the best actual use effect, and the detachable whole body is convenient to transport;

the slideway and the fixed side block are vertically distributed, the slideway which is vertically fixed on one side outside the fixed side block can ensure the accuracy of the position between the slideway and the fixed side block, and the condition that the lifting effect of the lifting box is influenced due to the deviation of the position of the slideway in the use process is avoided;

the pulley outside is laminated in the slide inboard, and the pulley and the slide of laminating each other make the pulley can keep steady removal, guarantee to promote the case at the stability of lift in-process, and gliding connected mode improves the efficiency of promoting the case in the in-service use process greatly simultaneously, can not appear blocking and duning and lead to the condition that influences the construction process.

Drawings

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

FIG. 2 is a schematic view of the structure of the slide rail of the present invention;

fig. 3 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a fixed base; 2. a damping spring; 3. buffering the carrier plate; 4. fixing the side block; 5. fastening a bolt; 6. a cross post; 7. a slideway; 8. a top plate; 9. rope coiling disc; 10. an electric motor; 11. a steel cord; 12. fixing a pull ring; 13. lifting the box; 14. a safety door body; 15. a pulley; 16. and an anti-slip layer.

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. 1-3, the present invention provides a technical solution: a firm engineering hoister comprises a fixed base 1, a damping spring 2, a buffering support plate 3, a fixed side block 4, a fastening bolt 5, a cross column 6, a slideway 7, a top plate 8, a rope coiling disc 9, a motor 10, a steel wire rope 11, a fixed pull ring 12, a hoisting box 13, a safety door body 14, a pulley 15 and an anti-skid layer 16, wherein the damping spring 2 is arranged at the central position of the upper end of the fixed base 1, the buffering support plate 3 is fixed at the upper end of the damping spring 2, the damping springs 2 are uniformly distributed at the upper end of the fixed base 1 at equal intervals, an elastic structure is formed between the buffering support plate 3 and the damping spring 2, the damping springs 2 uniformly distributed at the upper end of the fixed base 1 can ensure the stress uniformity of the buffering support plate 3, the condition that the hoisting box 13 is inclined to the buffering support plate 3 to influence the use in the actual use process can not occur, and the inertia of the hoisting box 13 can be well slowed, the stability of the hoisting machine is improved;

the two sides of the upper end of the fixed base 1 are provided with fixed side blocks 4, the inner lower ends of the fixed side blocks 4 are fixed with fastening bolts 5, one side of the outer part of each fixed side block 4 is provided with a slideway 7, the two sides of the inner part of each fixed side block 4 are fixed with cross posts 6, the upper end of each fixed side block 4 is connected with a top plate 8, the central position of the upper end of each top plate 8 is fixed with a rope coiling disc 9, one side of each rope coiling disc 9 is connected with a motor 10, the outer side of each rope coiling disc 9 is provided with a steel wire soft rope 11, the lower end of each steel wire soft rope 11 is connected with a fixed pull ring 12, the lower end of each fixed pull ring 12 is fixed with a lifting box 13, the fixed side blocks 4 are symmetrically distributed along the vertical central axis of the top plate 8, a frame structure is formed among the fixed side blocks 4, the top plate 8 and the fixed base 1, the fixed, the situation that the actual using effect is influenced due to the fact that the lifting box 13 tilts and shakes in the actual using process is avoided, the safety in the using process is improved while the firmness is guaranteed due to the frame type structure, the fastening bolt 5 is fixedly connected with the fixed side block 4, the fixed side block 4 and the fixed base 1 form a detachable structure, the fixed side block 4 connected with the fastening bolt 5 can guarantee the firmness of fixation, the situation that safety risks exist due to looseness in the actual using process is avoided, meanwhile, the height of the fixed side block 4 can be changed according to the actual using environment through the detachable structure, the best actual using effect is achieved, the whole disassembly is convenient to transport, the slide way 7 and the fixed side block 4 are vertically distributed, the slide way 7 and the fixed side block 4 form an integrated structure, and the slide way 7 vertically fixed on the outer side of the fixed side block 4 can guarantee the accuracy of the position between the slide way 7 and the fixed side block 4, the situation that the lifting effect of the lifting box 13 is influenced due to the fact that the position of the slide way 7 deviates in the using process is avoided, and the actual service life of the lifting box is greatly prolonged while the safety is guaranteed through the integrated structure;

lifting box 13's one side is fixed with the safety door body 14, and lifting box 13's outside both sides are provided with pulley 15, lifting box 13's outside lower extreme is provided with skid resistant course 16, pulley 15 outside laminating is inboard in slide 7, and constitute sliding connection between pulley 15 and the slide 7, pulley 15 and the slide 7 of laminating each other make pulley 15 can keep steady removal, guarantee lifting box 13 stability at the lift in-process, gliding connected mode improves lifting box 13 efficiency at the in-service use greatly simultaneously, the card pause can not appear and lead to the condition that influences the construction process.

The working principle is as follows: for the stable engineering hoister, firstly, the fixed side blocks 4 are fixed on two sides of the upper end of the fixed base 1, the fixed side blocks 4 connected through the fastening bolts 5 can ensure the firmness of the fixation, the situation of safety risk caused by looseness in the actual use process can not occur, meanwhile, the detachable structure can change the height of the fixed side blocks 4 according to the actual use environment so as to achieve the best actual use effect, the disassembly is convenient for transportation, the slide way 7 vertically fixed on one side of the outer part of the fixed side blocks 4 can ensure the accuracy of the position between the fixed side blocks and the slide way, the situation that the lifting effect of the lifting box 13 is influenced due to the position deviation of the slide way 7 in the use process is avoided, the integrated structure greatly prolongs the actual service life while ensuring the safety, and the pulleys 15 and the slide way 7 which are mutually attached can ensure that the pulleys 15 can keep stable movement, guarantee the stability of lifting box 13 in the lift in-process, gliding connected mode improves the efficiency of lifting box 13 in the in-service use process greatly simultaneously, the card pause can not appear and lead to the condition that influences the construction process, the homogeneity of buffering support plate 3 atress can be guaranteed to damping spring 2 of evenly distributed in unable adjustment base 1 upper end, can not appear promoting box 13 and descend to the slope on buffering support plate 3 and lead to the condition that influences the use in the in-service use process, simultaneously elastic structure can be fine slow down the inertia when lifting box 13 falls, promote the firm degree of this lifting machine, accomplish the use of whole firm type lifting machine for the engineering just so.

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 firm type lifting machine for engineering, includes unable adjustment base (1) and slide (7), its characterized in that: a damping spring (2) is arranged at the central position of the upper end of the fixed base (1), a buffering carrier plate (3) is fixed at the upper end of the damping spring (2), fixed side blocks (4) are arranged on two sides of the upper end of the fixed base (1), and a fastening bolt (5) is fixed at the lower end of the inner part of the fixed side block (4), a slideway (7) is arranged at one side of the outer part of the fixed side block (4), and the two sides of the inner part of the fixed side block (4) are fixed with transverse columns (6), the upper end of the fixed side block (4) is connected with a top plate (8), a rope coiling disc (9) is fixed at the center of the upper end of the top plate (8), one side of the rope coiling disc (9) is connected with a motor (10), and a steel wire soft rope (11) is arranged on the outer side of the rope coiling disc (9), the lower end of the steel wire soft rope (11) is connected with a fixed pull ring (12), and a lifting box (13) is fixed at the lower end of the fixed pull ring (12).

2. A firm type lifting machine for engineering of claim 1, characterized in that: the damping springs (2) are uniformly distributed at the upper end of the fixed base (1) at equal intervals, and an elastic structure is formed between the buffering support plate (3) and the damping springs (2).

3. A firm type lifting machine for engineering of claim 1, characterized in that: the fixed side blocks (4) are symmetrically distributed along the vertical central axis of the top plate (8), and a frame structure is formed among the fixed side blocks (4), the top plate (8) and the fixed base (1).

4. A firm type lifting machine for engineering of claim 1, characterized in that: the fastening bolt (5) is fixedly connected with the fixed side block (4), and a detachable structure is formed between the fixed side block (4) and the fixed base (1).

5. A firm type lifting machine for engineering of claim 1, characterized in that: the slideway (7) and the fixed side block (4) are distributed vertically, and an integrated structure is formed between the slideway (7) and the fixed side block (4).

6. A firm type lifting machine for engineering of claim 1, characterized in that: a safety door body (14) is fixed on one side of the lifting box (13), pulleys (15) are arranged on two sides of the outer portion of the lifting box (13), and an anti-skid layer (16) is arranged at the lower end of the outer portion of the lifting box (13).

7. A firm type lifting machine for engineering of claim 6, characterized in that: the outer side of the pulley (15) is attached to the inner side of the slide way (7), and the pulley (15) is in sliding connection with the slide way (7).