CN211846926U

CN211846926U - Quick hoisting device of instrument for road and bridge construction

Info

Publication number: CN211846926U
Application number: CN202020490648.2U
Authority: CN
Inventors: 李文灿
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-07
Filing date: 2020-04-07
Publication date: 2020-11-03
Anticipated expiration: 2030-04-07

Abstract

The utility model discloses a quick lifting device of tool for road and bridge construction, which comprises a cylinder body, wherein two fourth bearings are symmetrically welded on the outer side wall of the cylinder body, a first shell is welded on the outer side wall of the fourth bearings, I-shaped steel is welded on the outer side wall of the first shell, four rollers are symmetrically and rollingly connected on the inner bottom wall of the I-shaped steel, four fourth rod bodies are welded on the inner side wall of each roller, a third bearing is welded on the outer side wall of each fourth rod body, U-shaped steel is welded on the outer side wall of each third bearing, a second shell is welded on the outer side wall of each U-shaped steel, so that the quick lifting and hoisting of a construction tool are realized, the construction progress is accelerated by constructors, the left and right movement is realized through a second gear and a rack, the manual adjustment position of the construction tool can be saved, and the first shell can rotate, the construction tool can be moved to a far position without manpower, and the working efficiency is improved.

Description

Quick hoisting device of instrument for road and bridge construction

Technical Field

The utility model relates to a road and bridge technical field specifically is a quick hoisting device of instrument for road and bridge construction.

Background

When constructing a road and bridge, various tools for constructing the road and bridge are generally required to be conveyed and hoisted to a high-altitude construction area. The lifting device is a mechanical conveying device of a fixing device, is mainly suitable for continuous vertical lifting of powdery, granular and small materials, can be widely applied to lifting of bulk materials of various scales, and needs small tools at specific details of buildings along with gradual expansion of the scales in the construction of roads and bridges.

The utility model CN205170315U discloses road and bridge construction is with quick hoisting device of instrument, carries the hoist and mount to eminence construction place region with various instruments for the road and bridge construction through the quick lifting motor, has realized hanging to the quick promotion of construction tool and has sent, is favorable to the constructor to accelerate the construction progress. But only realized raising and lowering functions, can not remove the work tool about and with the position of work tool removal another angle, for this reason, provide a road and bridge construction with quick hoisting device of instrument.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a road and bridge construction is with quick hoisting device of instrument to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a quick hoisting device of instrument for road and bridge construction, includes the cylinder, the lateral wall symmetrical welding of cylinder has two fourth bearings, and the lateral wall welding of two fourth bearings has first casing, the lateral wall welding of first casing has the I-steel, the inside diapire symmetrical roll connection of I-steel has four gyro wheels, and the inside wall welding of four gyro wheels has the fourth body of rod, the lateral wall welding of the fourth body of rod has the third bearing, the lateral wall welding of third bearing has the U-shaped steel, the lateral wall welding of U-shaped steel has the second casing, the upper surface mounting of second casing has the second single phase motor, the output welding of second single phase motor has the second gear, the lateral wall meshing of second gear is connected with the rack, the lower surface of rack welds with the inside diapire of I-steel, the third single phase motor is installed to the inside diapire of second casing, the output end of the third single-phase motor penetrates through the second shell, a cable disc is welded at the output end of the third single-phase motor, a cable is wound on the inner side wall of the cable disc, and a lock hook is welded at one end of the cable.

As further preferable in the present technical solution: the cylinder is characterized in that a circular plate is welded on the outer side wall of the cylinder, a circular sliding rail is welded on the upper surface of the circular plate, and the lower surface of the first shell is connected with the inner bottom wall of the circular sliding rail in a sliding mode through a pulley.

As further preferable in the present technical solution: the utility model discloses a motor, including first casing, first single phase motor, the last surface mounting of first casing has first single phase motor, the output of first single phase motor runs through first casing, the output welding of first single phase motor has the first body of rod, the lateral wall symmetrical welding of the first body of rod has two first bearings, two the lateral wall of first bearing and the inside wall welding of first casing, the lateral wall welding of the first body of rod has first gear, the outside welding of cylinder has the ring gear, the lateral wall of ring gear is connected with the lateral wall meshing of first gear, the first switch of lateral wall fixedly connected with of cylinder, the electrical output of first switch passes through the electric property input electric connection of wire and first single phase motor.

As further preferable in the present technical solution: the lower surface welding of cylinder has the base, four first screw thread through-holes have been seted up to the upper surface symmetry of base.

As further preferable in the present technical solution: the welding of the inside wall of cylinder has the second bearing, the welding of the inside wall of second bearing has the second body of rod, the welding of the lateral wall of the second body of rod has the third body of rod, the one end of the third body of rod with the upper surface welding of I-steel.

As further preferable in the present technical solution: the outer side wall of the cylinder is fixedly connected with a second switch and a third switch, the electrical output end of the second switch is electrically connected with the electrical input end of the second single-phase motor through a lead, and the electrical output end of the third switch is electrically connected with the electrical input end of the third single-phase motor through a lead.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a motor carries with various instruments for road and bridge construction hoist to eminence construction place region, realized hanging to send construction tool's quick promotion, be favorable to the constructor to accelerate the construction progress, I-steel and second casing have been installed additional, removal about having realized through second gear and rack, make construction tool can save manpower adjustment position, the axial lead of cylinder can be followed to first casing and rotated, make construction tool can just remove the position far away with the manpower, and the work efficiency is improved.

Drawings

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

FIG. 2 is a schematic structural view of the U-shaped steel of the present invention;

fig. 3 is a schematic structural diagram of the circular slide rail of the present invention.

In the figure: 1. a cylinder; 2. a first switch; 3. a circular slide rail; 4. a circular plate; 5. a ring gear; 6. a first housing; 7. a first gear; 8. a first rod body; 9. a first bearing; 12. a first single-phase motor; 14. a second bearing; 15. a second rod body; 16. a third rod body; 17. i-shaped steel; 18. a rack; 19. a second single-phase motor; 20. a cable drum; 21. a second housing; 22. a cable; 23. a second switch; 24. a latch hook; 25. a third switch; 26. a base; 27. a first threaded through hole; 28. a third single-phase motor; 30. u-shaped steel; 31. a fourth rod body; 32. a third bearing; 33. a roller; 34. a second gear; 35. and a fourth bearing.

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.

Examples

Referring to fig. 1-3, the present invention provides a technical solution: a tool quick lifting device for road and bridge construction comprises a cylinder 1, wherein two fourth bearings 35 are symmetrically welded on the outer side wall of the cylinder 1, a first shell 6 is welded on the outer side wall of each of the two fourth bearings 35, an I-shaped steel 17 is welded on the outer side wall of the first shell 6, four rollers 33 are symmetrically and rollably connected on the inner bottom wall of the I-shaped steel 17, a fourth rod 31 is welded on the inner side wall of each of the four rollers 33, a third bearing 32 is welded on the outer side wall of the fourth rod 31, a U-shaped steel 30 is welded on the outer side wall of the third bearing 32, a second shell 21 is welded on the outer side wall of the U-shaped steel 30, a second single-phase motor 19 is installed on the upper surface of the second shell 21, a second gear 34 is welded on the output end of the second single-phase motor 19, a rack 18 is meshed with the outer side wall of the second gear 34, the lower surface of the rack 18, the output end of the third single-phase motor 28 penetrates through the second shell 21, the cable disc 20 is welded on the output end of the third single-phase motor 28, the cable 22 is wound on the inner side wall of the cable disc 20, one end of the cable 22 is fixedly connected with the cable disc 20, and the other end of the cable 22 is welded with the locking hook 24.

In this embodiment, specifically: a circular plate 4 is welded on the outer side wall of the column body 1, a circular slide rail 3 is welded on the upper surface of the circular plate 4, and the lower surface of the first shell 6 is connected with the inner bottom wall of the circular slide rail 3 in a sliding manner through a pulley; through the above arrangement, the first shell 6 can be supported, so that the first shell 6 cannot slide, and the first shell 6 can rotate conveniently, so that the running effect of the device is better.

In this embodiment, specifically: the upper surface of the first shell 6 is provided with a first single-phase motor 12, the output end of the first single-phase motor 12 penetrates through the first shell 6, the output end of the first single-phase motor 12 is welded with a first rod body 8, the outer side wall of the first rod body 8 is symmetrically welded with two first bearings 9, the outer side walls of the two first bearings 9 are welded with the inner side wall of the first shell 6, the outer side wall of the first rod body 8 is welded with a first gear 7, the outer side of the cylinder 1 is welded with a gear ring 5, the outer side wall of the gear ring 5 is meshed and connected with the outer side wall of the first gear 7, the outer side wall of the cylinder 1 is fixedly connected with a first switch 2, and the electrical output end of the first switch 2 is electrically connected with the electrical; through above setting, press first switch 2 and start first single phase motor 12, first single phase motor 12 drives first gear 7 and rotates, and the effect of first gear 7 can realize that first casing 6 rotates along the axis of cylinder 1 to fixed ring gear 5 on, can make the instrument promote the back transform position fast, and it is more convenient to take.

In this embodiment, specifically: the lower surface of the column body 1 is welded with a base 26, and four first threaded through holes 27 are symmetrically formed in the upper surface of the base 26; through the arrangement, the device can be fixed on a plane through the bolts, so that the device is more stable and can complete work.

In this embodiment, specifically: a second bearing 14 is welded on the inner side wall of the column body 1, a second rod body 15 is welded on the inner side wall of the second bearing 14, a third rod body 16 is welded on the outer side wall of the second rod body 15, and one end of the third rod body 16 is welded with the upper surface of an I-shaped steel 17; through the above arrangement, when the first shell 6 drives the I-steel 17 to rotate, the I-steel 17 drives the third rod body 16, the third rod body 16 drives the second rod body 15, the second rod body 15 rotates along the axis of the second bearing 14, the third rod body 16 plays a role in traction on the I-steel 17, the triangular structure is formed, so that the I-steel 17 is more stable when pulling up a tool, the left side of the device is provided with a counterweight area, the counterweight of corresponding weight can be clamped as required or matched with the device per se through other connection modes so as to improve the stability of the device when some heavier materials are lifted.

In this embodiment, specifically: the outer side wall of the column body 1 is fixedly connected with a second switch 23 and a third switch 25, the electrical output end of the second switch 23 is electrically connected with the electrical input end of the second single-phase motor 19 through a lead, and the electrical output end of the third switch 25 is electrically connected with the electrical input end of a third single-phase motor 28 through a lead; through the arrangement, the device can be controlled more simply, and the device is convenient to operate and manage separately.

The first single-phase motor 12, the second single-phase motor 19, and the third single-phase motor 28 in this embodiment are each of the following types: YC 112.

When the tool is used, the second switch 23 is pressed to start the second single-phase motor 19, the second single-phase motor 19 rotates to drive the second gear 34, the torque generated by the second gear 34 and the rack 18 drives the U-shaped steel 30, the rack 18 assists the U-shaped steel 30 to move left and right, the third switch 25 is pressed to start the third single-phase motor 28 to perform vertical lifting work, the first switch 2 is pressed to start the first single-phase motor 12, the first single-phase motor 12 drives the first gear 7 to rotate, the force of the first gear 7 acts on the fixed gear ring 5 to realize that the first shell 6 rotates along the axis of the cylinder 1, the tool can be quickly lifted and then changed in position, the tool is more convenient to take, the circular slide rail 3 can support the first shell 6, the first shell 6 cannot slide down, the first shell 6 can conveniently rotate, the device has better operation effect, when the first shell 6 drives the I-shaped steel 17 to rotate, the I-shaped steel 17 drives the third rod body 16, the third rod body 16 drives the second rod body 15, the second rod body 15 rotates along the axis of the second bearing 14, and the third rod body 16 plays a role in drawing the I-shaped steel 17 to form a triangular structure, so that the I-shaped steel 17 is more stable when being pulled up.

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 quick hoisting device of instrument for road and bridge construction, includes cylinder (1), its characterized in that: the cylinder is characterized in that two fourth bearings (35) are symmetrically welded on the outer side wall of the cylinder (1), a first shell (6) is welded on the outer side wall of each fourth bearing (35), I-shaped steel (17) is welded on the outer side wall of each first shell (6), four rollers (33) are symmetrically and rollingly connected on the inner bottom wall of each I-shaped steel (17), four fourth rods (31) are welded on the inner side wall of each roller (33), third bearings (32) are welded on the outer side wall of each fourth rod (31), U-shaped steel (30) is welded on the outer side wall of each third bearing (32), a second shell (21) is welded on the outer side wall of each U-shaped steel (30), a second single-phase motor (19) is installed on the upper surface of each second shell (21), a second gear (34) is welded on the output end of each second single-phase motor (19), and a rack (18) is meshed with the outer side wall, the lower surface of rack (18) and the inside diapire welding of I-steel (17), third single phase motor (28) are installed to the inside diapire of second casing (21), second casing (21) are run through to the output of third single phase motor (28), cable dish (20) have been welded to the output of third single phase motor (28), cable (22) have been cup jointed to the inside wall of cable dish (20), latch hook (24) have been welded to the one end welding of cable (22).

2. The quick lifting device of instrument for road and bridge construction of claim 1, characterized in that: circular plate (4) are welded on the outer side wall of the column body (1), circular slide rails (3) are welded on the upper surfaces of the circular plates (4), and the lower surface of the first shell (6) is connected with the inner bottom walls of the circular slide rails (3) in a sliding mode through pulleys.

3. The quick lifting device of instrument for road and bridge construction of claim 1, characterized in that: a first single-phase motor (12) is arranged on the upper surface of the first shell (6), the output end of the first single-phase motor (12) penetrates through the first shell (6), a first rod body (8) is welded at the output end of the first single-phase motor (12), two first bearings (9) are symmetrically welded on the outer side wall of the first rod body (8), the outer side walls of the two first bearings (9) are welded with the inner side wall of the first shell (6), a first gear (7) is welded on the outer side wall of the first rod body (8), a gear ring (5) is welded on the outer side of the column body (1), the outer side wall of the gear ring (5) is meshed and connected with the outer side wall of the first gear (7), the outer side wall of the cylinder (1) is fixedly connected with a first switch (2), and the electrical output end of the first switch (2) is electrically connected with the electrical input end of the first single-phase motor (12) through a lead.

4. The quick lifting device of instrument for road and bridge construction of claim 1, characterized in that: the lower surface welding of cylinder (1) has base (26), four first screw thread through-holes (27) have been seted up to the upper surface symmetry of base (26).

5. The quick lifting device of instrument for road and bridge construction of claim 1, characterized in that: the welding of the inside wall of cylinder (1) has second bearing (14), the welding of the inside wall of second bearing (14) has the second body of rod (15), the welding of the lateral wall of the second body of rod (15) has the third body of rod (16), the one end of the third body of rod (16) with the upper surface welding of I-steel (17).

6. The quick lifting device of instrument for road and bridge construction of claim 1, characterized in that: the outer side wall of the cylinder (1) is fixedly connected with a second switch (23) and a third switch (25), the electrical output end of the second switch (23) is electrically connected with the electrical input end of a second single-phase motor (19) through a lead, and the electrical output end of the third switch (25) is electrically connected with the electrical input end of a third single-phase motor (28) through a lead.