Guide rail lifting tool

Abstract

The embodiment of the utility model provides a guide rail hoisting tool, and relates to the technical field of hoisting tools, the guide rail hoisting tool comprises a connecting mechanism and an adjusting mechanism; the connecting mechanism comprises a connecting hook, the connecting hook is fixedly arranged on the upper surface of the hoisting block, and the two sides of the hoisting block are connected with rotatable connecting blocks; the adjusting mechanism is connected to the bottom end of the connecting block, the positioning arm is fixedly connected to the bottom end of the connecting block, a rectangular mounting groove is formed in an arm body of the positioning arm, the two rotating seats are symmetrically arranged on the side wall of the mounting groove of the arm body of the positioning arm, the threaded sleeve is fixedly arranged between the two rotating seats, and the threaded sleeve is fixedly connected with the positioning arm. According to the device, the electromagnets are attracted to the two ends of an object for hoisting, so that the object hoisting process is more stable and safer, the object can be prevented from inclining and sliding off, the efficiency is improved, and objects of different specifications can be hoisted.

Description

Technical Field

[0001] The present application relates to the technical field of guide rail lifting tooling, and in particular to a guide rail lifting tooling. Background Art

[0002] The full name of tooling is process equipment, which is the part of each enterprise in addition to production equipment and tools to cooperate with production equipment and personnel to complete the process production requirements. Most tooling is based on the characteristics of their respective products. Lifting tooling is a tooling used to transport equipment using a crane or lifting mechanism. During the inspection or maintenance process, various lifting machinery and tools are used in conjunction with lifting tooling to lift equipment, workpieces, tools, materials, etc.

[0003] The current lifting tooling has only one stress point in the middle, and it is easy to tilt and slide when lifting objects, especially when lifting long objects such as guide rails, which requires workers to hold on by hand. This makes the lifting work dangerous and requires manual participation to ensure the safety of the transportation work. It is necessary to pay attention to the safety of the hoisted objects and the workers, which reduces the transportation efficiency. Utility Model Content

[0004] The embodiment of the present application provides a guide rail lifting tool to solve the problem that the current guide rail is easy to tilt and slide, and workers need to hold it by hand.

[0005] The embodiment of the present application provides a guide rail lifting tool, including a connecting mechanism and an adjusting mechanism;

[0006] The connecting mechanism comprises a connecting hook and a hanging block, wherein the connecting hook is fixedly arranged on the upper surface of the hanging block, and rotatable connecting blocks are connected to both sides of the hanging block;

[0007] The adjustment mechanism includes a positioning arm, a rotating seat, a threaded sleeve, and a bidirectional screw. The positioning arm is fixedly connected to the bottom end of the connecting block. A rectangular mounting groove is opened on the arm body of the positioning arm. Two rotating seats are symmetrically arranged on the side walls of the mounting groove of the arm body of the positioning arm. The threaded sleeve is fixedly arranged between the two rotating seats. The bidirectional screw is passed through the inside of the two threaded sleeves and screwed therewith.

[0008] In a feasible implementation, installation grooves are provided on the left and right sides of the lifting block, and connecting shafts are penetrated through the left and right sides of the lifting block in a front-to-back direction.

[0009] In a feasible implementation, the connecting hook is fixed to the upper surface of the hanging block by bolts and the connecting hook is rotatable.

[0010] In a feasible implementation, a bidirectional screw is provided inside the threaded sleeve, and an adjusting wheel is fixedly mounted in the middle of the bidirectional screw body.

[0011] In a feasible implementation, a connecting frame is formed at the lower end of the positioning arm, and a main shaft rod is fixed inside the connecting frame.

[0012] In a feasible implementation, an electromagnet with a through hole is installed inside the connecting frame, and the main shaft inside the connecting frame passes through the electromagnet.

[0013] The embodiment of the present application provides a guide rail lifting tool;

[0014] The utility model uses an electromagnet to adsorb the two ends of an object and then lift it, so that the object is more stable during the lifting process, and the object is prevented from tilting and sliding. The object lifting process is safer and the efficiency is improved. At the same time, the bidirectional screw is driven to rotate by rotating the adjusting wheel, so that the bidirectional screw and the threaded sleeve are screwed together, so that the two threaded sleeves are moved closer to or farther away from each other along the bidirectional screw, thereby changing the distance between the positioning arm, the connecting frame and the electromagnet, which is convenient for lifting objects of different specifications. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present application and do not constitute an improper limitation on the present invention. In the drawings:

[0016] Figure 1 This is a schematic diagram of the three-dimensional structure of the guide rail lifting tooling of the present application;

[0017] Figure 2 This is a schematic diagram of the bottom view of the guide rail lifting tooling of the present application;

[0018] Figure 3 This is a schematic diagram of the internal structure of the guide rail lifting tool installation arm of the present application;

[0019] Figure 4 This application Figure 1 Schematic diagram of the local enlarged structure at point A in the middle.

[0020] Description of reference numerals:

[0021] 100-connecting mechanism; 200-connecting block; 300-adjusting mechanism; 400-connecting frame; 500-electromagnet;

[0022] 110-connecting hook; 120-lifting block;

[0023] 310 - positioning arm; 320 - rotating seat; 330 - threaded sleeve; 340 - bidirectional screw; 350 - adjusting wheel. DETAILED DESCRIPTION

[0024] In order to enable those skilled in the art to better understand the technical solutions in this application, the following will be combined with the drawings in the embodiments of this application to clearly and completely describe the technical solutions in the embodiments of this application. Obviously, the described embodiments are only part of the embodiments of this application, not all of them. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of this application.

[0025] Please refer to Figure 1 - Figure 4 A guide rail lifting tool comprises a connecting mechanism 100, a connecting block 200, an adjusting mechanism 300, a connecting frame 400 and an electromagnet 500.

[0026] The connection mechanism 100 includes a connection hook 110 and a lifting block 120. The connection hook 110 is fixedly arranged on the upper surface of the lifting block 120. The connection hook 110 is fixedly arranged on the upper surface of the lifting block 120 by bolts and the connection hook 110 is rotatable, which is convenient for changing the angle of lifting objects of various specifications. Rotatable connection blocks 200 are connected to both sides of the lifting block 120. The left and right sides of the lifting block 120 are provided with installation grooves. The left and right sides of the lifting block 120 are penetrated with connecting shafts in the front-to-back direction, which is convenient for connecting with the positioning arm 310. The setting of the installation groove and the connecting shaft can limit the rotation direction of the positioning arm 310. The setting of the rotatable connection block 200 allows the adjustment mechanism 300 to rotate along the connecting shaft.

[0027] The adjustment mechanism 300 includes a positioning arm 310, a rotating seat 320, a threaded sleeve 330, and a bidirectional screw 340. The positioning arm 310 is fixedly connected to the bottom end of the connecting block 200. A rectangular mounting groove is provided on the arm body of the positioning arm 310. Two rotating seats 320 are symmetrically arranged on the side walls of the mounting groove of the arm body of the positioning arm 310. The threaded sleeve 330 is fixedly arranged between the two rotating seats 320 so that the threaded sleeve 330 can be rotated, so that when the angle between the two positioning arms 310 is adjusted, the angle of the threaded sleeve 330 can change accordingly. The bidirectional screw 340 is passed through the two threaded sleeves 330 and screwed together with them. The bidirectional screw 340 is arranged inside the threaded sleeve 330. An adjusting wheel 350 is fixedly installed in the middle of the rod body of the bidirectional screw 340. The setting of the adjusting wheel 350 is convenient for driving the bidirectional screw 340 to rotate and screw together with the two threaded sleeves 330, so that the two threaded sleeves 330 can be close to or away from each other, thereby changing the angle between the two positioning arms 310. A connecting frame 400 is formed at the lower end of the positioning arm 310. The connecting frame 400 is composed of a U-shaped frame and a spindle hanging rod as a whole. A spindle rod is fixed inside the connecting frame 400. An electromagnet 500 with a through hole is installed inside the connecting frame 400. The spindle inside the connecting frame 400 passes through the electromagnet 500, so that when the electromagnet 500 is in use, due to the left and right of gravity, the lower surface is always downward and parallel to the ground, which is convenient for sucking up objects.

[0028] In some examples, the electromagnet 500 is of prior art and has a connector on its upper surface for connecting electric wires, so that the object can be sucked up after being energized.

[0029] When the device is used, the connecting hook 110 is connected to the main body of the lifting device, and the adjusting wheel 350 is rotated to drive the bidirectional screw 340 to rotate, so that the bidirectional screw 340 is screwed with the threaded sleeve 330, so that the two threaded sleeves 330 are close to or away from each other along the bidirectional screw 340. In this process, the connecting block 200 rotates along the connecting axis, and the adjusting mechanism 300 rotates as a whole, thereby changing the distance between the adjusting mechanism 300, the connecting frame 400, and the electromagnet 500. When the adjusting mechanism 300 rotates, the bidirectional screw 340 and the threaded sleeve 330 remain horizontal, and the rotating seat 320 rotates relative to the threaded sleeve 330 in the direction opposite to the rotation direction of the adjusting mechanism 300. The distance between the electromagnets 500 is adjustable and the lower surface of the electromagnet 500 is parallel to the ground, so that objects of different specifications can be sucked up.

[0030] It is easy to understand that those skilled in the art can combine, split, reorganize, etc. the embodiments of the present application to obtain other embodiments based on the several embodiments provided in the present application, and these embodiments do not exceed the protection scope of the present application.

[0031] The above specific implementation methods further explain in detail the purpose, technical solutions and beneficial effects of the embodiments of the present application. It should be understood that the above are only specific implementation methods of the embodiments of the present application and are not used to limit the protection scope of the embodiments of the present application. Any modifications, equivalent substitutions, improvements, etc. made on the basis of the technical solutions of the embodiments of the present application should be included in the protection scope of the embodiments of the present application.

Claims

1. A guide rail lifting tool, characterized in that: include: A connecting mechanism (100) and an adjusting mechanism (300); The connecting mechanism (100) comprises a connecting hook (110) and a hanging block (120), wherein the connecting hook (110) is fixedly arranged on the upper surface of the hanging block (120), and rotatable connecting blocks (200) are connected to both sides of the hanging block (120); The adjustment mechanism (300) comprises a positioning arm (310), a rotating seat (320), a threaded sleeve (330), and a bidirectional screw (340); the positioning arm (310) is fixedly connected to the bottom end of the connecting block (200); a rectangular mounting groove is provided on the arm body of the positioning arm (310); two rotating seats (320) are symmetrically arranged on the side walls of the mounting groove of the arm body of the positioning arm (310); the threaded sleeve (330) is fixedly arranged between the two rotating seats (320); and the bidirectional screw (340) is passed through the inside of the two threaded sleeves (330) and screwed therewith.

2. A guide rail lifting tool according to claim 1, characterized in that: The left and right sides of the hanging block (120) are provided with installation grooves, and the left and right sides of the hanging block (120) are penetrated by connecting shafts in the front-back direction.

3. A guide rail lifting tool according to claim 2, characterized in that: The connecting hook (110) is fixedly arranged on the upper surface of the hanging block (120) by means of bolts, and the connecting hook (110) is rotatable.

4. A guide rail lifting tool according to claim 3, characterized in that: The bidirectional screw rod (340) is arranged inside the threaded sleeve (330), and an adjusting wheel (350) is fixedly mounted in the middle of the bidirectional screw rod (340).

5. A guide rail lifting tool according to claim 4, characterized in that: A connecting frame (400) is formed at the lower end of the positioning arm (310), and a main shaft rod is fixed inside the connecting frame (400).

6. A guide rail lifting tool according to claim 5, characterized in that: An electromagnet (500) with a through hole is installed inside the connecting frame (400), and a main shaft inside the connecting frame (400) passes through the electromagnet (500).

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