Electromechanical auxiliary hoisting device

Abstract

The utility model relates to the technical field of electromechanical hoisting equipment, and provides an electromechanical auxiliary hoisting device which comprises a base, a guide wheel is rotatably mounted at the bottom of the base, side arms are fixedly mounted on the left side and the right side of the base, rollers are rotatably mounted at the ends, away from the base, of the side arms, and a hand lever is rotatably mounted at the top of the base. By means of the technical scheme, the problems that in the prior art, the limitation of the moving direction of a hoisted workpiece is large, and moving of the hoisted workpiece is not facilitated are solved, the electromechanical equipment placed on the bearing table can be clamped and fastened by rotating the first adjusting bolt and the second adjusting bolt, and the practicability is high. Meanwhile, three adjusting bolts can be rotated to fasten and clamp the top of the electromechanical equipment placed on the bearing table, the bearing table and the electromechanical equipment are further fastened and connected, the base is pulled to move through a hand pull rod, and therefore the electromechanical equipment is moved to the interior of a designated area; and the vertical frame can be pushed by the electric push rod to translate and adjust in the direction of the guide groove for use.

Description

Technical Field

[0001] The utility model relates to the technical field of electromechanical hoisting equipment, in particular to an electromechanical auxiliary hoisting device. Background Art

[0002] Hoisting refers to the installation and positioning of equipment by cranes or lifting mechanisms. During the inspection or maintenance process, various hoisting machines are used to lift equipment, workpieces, tools, materials, etc. to change their positions. Electromechanical hoisting devices are necessary equipment for electromechanical installation and are widely used in the installation of basic equipment in factories. They are mainly used for the installation of supporting pipes, drainage pipes and heating pipes for central air conditioners.

[0003] The Chinese authorized patent with application number (CN201820073950.0) discloses an electromechanical lifting device, which relates to the field of electromechanical equipment installation auxiliary equipment. The key points of the technical solution are that it includes an I-beam and a fixed beam, the fixed beam is installed on the I-beam, the fixed beam is connected to the lifting beam, the lifting beam is located below the fixed beam, and a plurality of round tube clamps are arranged on the lifting beam, the round tube clamps include a left arm of the clamp and a right arm of the clamp, and the left arm of the clamp and the right arm of the clamp are cross-arranged;

[0004] The above scheme can firmly clamp the cylinder through the round tube clamp, but there is a problem that the clamped lifting parts can only drive the workpiece to move along the pre-installed slide rail when adjusting the up and down directions. The moving direction of the suspended workpiece is greatly restricted, which is not conducive to moving the suspended workpiece. For this reason, an electromechanical assisted lifting device is proposed. Utility Model Content

[0005] The utility model provides an electromechanical auxiliary lifting device, which solves the problem in the related art that the moving direction of the lifted workpiece is relatively restricted, which is not conducive to moving the lifted workpiece.

[0006] The technical solution of the utility model is as follows: an electromechanical assisted lifting device, comprising a base, a guide wheel rotatably installed at the bottom of the base, side arms fixedly installed on the left and right sides of the base, rollers rotatably installed at the ends of the side arms away from the base, a hand pull rod rotatably installed on the top of the base, guide grooves are formed on the sides of the two side arms close to each other, an electric push rod is fixedly installed at one end of the guide groove, a vertical frame is slidably installed between the two guide grooves, one end of the electric push rod is fixedly connected to the vertical frame, a power assembly is fixedly installed on the top of the vertical frame, and a motor bearing assembly is provided inside the vertical frame.

[0007] Preferably: the power assembly includes a top plate fixedly mounted on the top of the stand, a corner plate fixedly mounted on the top of the top plate, a motor fixedly mounted on the side of the top plate away from the corner plate, and a winding roller fixedly mounted on the output end of the motor, the winding roller is rotatably connected to the corner plate at one end away from the motor, a wire release opening is penetrated through the upper surface of the top plate directly below the winding roller, and a pulling rope is provided on the outer surface of the winding roller.

[0008] Preferably: the motor bearing assembly includes a bearing platform, a sliding connection seat fixedly installed on the left and right ends of the bearing platform, a positioning component one fixedly installed on the lower surface of the bearing platform, and a positioning component two fixedly installed on the top of the bearing platform. The bearing platform is slidably connected to the stand through the sliding connection seat, and the structural size and position of the bearing platform and the stand are compatible.

[0009] Preferably: the positioning component 1 includes a clamping component 1 fixedly installed at the front end of the supporting platform and a clamping component 2 fixedly installed at the rear end of the supporting platform, the clamping component 1 includes a front limit arm fixedly installed at the bottom of the supporting platform and an adjusting bolt 1 arranged at an end of the front limit arm away from the supporting platform, and the clamping component 2 includes a rear limit arm fixedly installed at the bottom of the supporting platform and an adjusting bolt 2 arranged at an end of the rear limit arm away from the supporting platform.

[0010] Preferably: the second positioning assembly comprises a top limiting frame fixedly mounted on the top of the bearing platform and an adjusting bolt three arranged on the top of the top limiting frame.

[0011] The working principle and beneficial effects of the utility model are:

[0012] The supporting platform can be slidably connected to the vertical frame through a sliding connecting seat, and the electromechanical equipment placed on the supporting platform can be clamped on the bottom of the electromechanical equipment placed on the supporting platform by positioning component one and positioning component two, thereby realizing the fastening connection between the electromechanical equipment and the supporting platform; the electromechanical equipment placed on the supporting platform can be clamped and fastened by rotating adjusting bolts one and two, and the top of the electromechanical equipment placed on the supporting platform can be fastened and clamped by rotating adjusting bolts three, thereby further fastening the supporting platform and the electromechanical equipment, and the base can be moved by pulling the hand rod to realize moving the electromechanical to the designated area, and the vertical frame can be pushed by the electric push rod to translate and mobilize along the guide groove direction. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0014] Figure 1 The three-dimensional structure of the utility model is shown in FIG. Figure 1 ;

[0015] Figure 2 The three-dimensional structure of the utility model is shown in FIG. Figure 2 ;

[0016] Figure 3 The three-dimensional structure of the utility model is shown in FIG. Figure 3 .

[0017] In the figure: 1. base; 2. guide wheel; 3. side arm; 4. roller; 5. hand pull rod; 6. guide groove; 7. electric push rod; 8. stand; 9. top plate; 10. angle plate; 11. motor; 12. winding roller; 13. pulling rope; 14. bearing platform; 15. front limit arm; 16. adjusting bolt 1; 17. rear limit arm; 18. adjusting bolt 2; 19. top limit frame; 20. adjusting bolt 3; 21. sliding connection seat. DETAILED DESCRIPTION

[0018] The following will be combined with the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] Example 1

[0020] like Figure 1-2 As shown, this embodiment proposes an electromechanical auxiliary lifting device in this embodiment, including a base 1, a guide wheel 2 is rotatably installed at the bottom of the base 1, side arms 3 are fixedly installed on the left and right sides of the base 1, and rollers 4 are rotatably installed on the ends of the side arms 3 away from the base 1, and a hand pull rod 5 is rotatably installed on the top of the base 1. Guide grooves 6 are formed on the sides of the two side arms 3 close to each other, and an electric push rod 7 is fixedly installed at one end of the guide groove 6. A stand 8 is slidably installed between the two guide grooves 6, and one end of the electric push rod 7 is fixedly connected to the stand 8. A power component is fixedly installed on the top of the stand 8. A motor bearing assembly is provided inside the frame 8. The user can move the base 1 by holding the hand pull rod 5 and can place the electromechanical equipment to be lifted inside the motor bearing assembly. Then, the power assembly on the top of the frame 8 can be used to synchronously lift the electromechanical equipment placed on the motor bearing assembly, thereby lifting the electromechanical equipment. At the same time, the user can pull the base 1 to move it by using the hand pull rod 5, thereby moving the electromechanical equipment to the designated area, and can push the frame 8 to translate and mobilize along the guide groove 6 by using the electric push rod 7.

[0021] In this embodiment, the power assembly includes a top plate 9 fixedly mounted on the top of the stand 8, an angle plate 10 fixedly mounted on the top of the top plate 9, a motor 11 fixedly mounted on the side of the top plate 9 away from the angle plate 10, and a winding roller 12 fixedly mounted on the output end of the motor 11. The winding roller 12 is rotatably connected to the angle plate 10 at one end away from the motor 11. A wire-releasing opening is provided on the upper surface of the top plate 9 directly below the winding roller 12. A pulling rope 13 is provided on the outer surface of the winding roller 12. The motor 11 can drive the winding roller 12 to rotate. While the winding roller 12 rotates, the pulling rope 13 on the winding roller 12 can be wound up for use. The wound pulling rope 13 can pull the supporting platform 14 connected to its top to move synchronously along the vertical direction of the stand 8, thereby enabling the motor placed on the supporting platform 14 to be lifted for use.

[0022] Example 2

[0023] like Figure 3 As shown, based on the same concept as the above-mentioned embodiment 1, this embodiment also proposes that in this embodiment, the motor bearing assembly includes a bearing platform 14, a sliding connection seat 21 fixedly installed at the left and right ends of the bearing platform 14, a positioning component one fixedly installed on the lower surface of the bearing platform 14, and a positioning component two fixedly installed on the top of the bearing platform 14. The bearing platform 14 is slidably connected to the vertical frame 8 through the sliding connection seat 21. The structural size and position of the bearing platform 14 and the vertical frame 8 are adapted. The bearing platform 14 can be slidably connected to the vertical frame 8 through the sliding connection seat 21. The electromechanical equipment placed on the bearing platform 14 can be clamped on the bottom of the electromechanical equipment placed on the bearing platform 14 through the positioning component one and the positioning component two, thereby realizing the fastened connection between the electromechanical equipment and the bearing platform 14.

[0024] In this embodiment, the positioning component 1 includes a clamping component 1 fixedly installed at the front end of the load-bearing platform 14 and a clamping component 2 fixedly installed at the rear end of the load-bearing platform 14. The clamping component 1 includes a front limit arm 15 fixedly installed at the bottom of the load-bearing platform 14 and an adjusting bolt 16 arranged at the end of the front limit arm 15 away from the load-bearing platform 14. The clamping component 2 includes a rear limit arm 17 fixedly installed at the bottom of the load-bearing platform 14 and an adjusting bolt 2 18 arranged at the end of the rear limit arm 17 away from the load-bearing platform 14. The positioning component 2 includes a top limit frame 19 fixedly installed at the top of the load-bearing platform 14 and an adjusting bolt 3 20 arranged at the top of the top limit frame 19. By rotating the adjusting bolt 16 and the adjusting bolt 2 18, the electromechanical equipment placed on the load-bearing platform 14 can be clamped and tightened, and at the same time, the adjusting bolt 3 20 can be rotated to tighten and clamp the top of the electromechanical equipment placed on the load-bearing platform 14, so as to further fasten the load-bearing platform 14 and the electromechanical equipment.

[0025] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An electromechanical assisted lifting device, characterized in that: The utility model comprises a base (1), wherein a guide wheel (2) is rotatably mounted on the bottom of the base (1), side arms (3) are fixedly mounted on the left and right sides of the base (1), rollers (4) are rotatably mounted on the ends of the side arms (3) away from the base (1), a hand pull rod (5) is rotatably mounted on the top of the base (1), guide grooves (6) are formed on the sides of the two side arms (3) close to each other, an electric push rod (7) is fixedly mounted on one end of the guide groove (6), a stand (8) is slidably mounted between the two guide grooves (6), one end of the electric push rod (7) is fixedly connected to the stand (8), a power assembly is fixedly mounted on the top of the stand (8), and a motor bearing assembly is arranged inside the stand (8).

2. The electromechanical assisted lifting device according to claim 1, characterized in that: The power assembly comprises a top plate (9) fixedly mounted on the top of the stand (8), an angle plate (10) fixedly mounted on the top of the top plate (9), a motor (11) fixedly mounted on a side of the top plate (9) away from the angle plate (10), and a winding roller (12) fixedly mounted on an output end of the motor (11).

3. The electromechanical assisted lifting device according to claim 2, characterized in that: The winding roller (12) is rotatably connected to the angle plate (10) at one end away from the motor (11), a wire release opening is provided through the upper surface of the top plate (9) directly below the winding roller (12), and a pulling rope (13) is provided on the outer surface of the winding roller (12).

4. The electromechanical assisted lifting device according to claim 1, characterized in that: The motor bearing assembly comprises a bearing platform (14), a sliding connection seat (21) fixedly mounted on the left and right ends of the bearing platform (14), a positioning assembly 1 fixedly mounted on the lower surface of the bearing platform (14), and a positioning assembly 2 fixedly mounted on the top of the bearing platform (14).

5. The electromechanical assisted lifting device according to claim 4, characterized in that: The bearing platform (14) is slidably connected to the stand (8) via a sliding connection seat (21); the bearing platform (14) and the stand (8) are compatible in structure, size and position.

6. The electromechanical assisted lifting device according to claim 4, characterized in that: The positioning component 1 comprises a clamping component 1 fixedly mounted on the front end of the bearing platform (14) and a clamping component 2 fixedly mounted on the rear end of the bearing platform (14).

7. The electromechanical assisted lifting device according to claim 6, characterized in that: The clamping assembly 1 comprises a front limit arm (15) fixedly mounted on the bottom of the bearing platform (14) and an adjusting bolt 1 (16) arranged at one end of the front limit arm (15) away from the bearing platform (14), and the clamping assembly 2 comprises a rear limit arm (17) fixedly mounted on the bottom of the bearing platform (14) and an adjusting bolt 2 (18) arranged at one end of the rear limit arm (17) away from the bearing platform (14).

8. The electromechanical assisted lifting device according to claim 4, characterized in that: The second positioning component comprises a top limiting frame (19) fixedly mounted on the top of the bearing platform (14) and an adjusting bolt three (20) arranged on the top of the top limiting frame (19).

Images