Tool for adjusting cylindrical equipment

Abstract

The tool for adjusting the cylindrical equipment comprises a semicircular arc-shaped square tube, a connecting body is fixed to one end of the arc-shaped square tube, a connecting block is fixed to the other end of the arc-shaped square tube, and the connecting body and the connecting block are both fixedly connected with a handle. The connecting block is provided with an inclined conical inner hole, the screw rod is inserted into the conical inner hole, the upper end of the screw rod is provided with a nut, and the contact surface of the screw rod and the nut is a spherical surface; one end of the lead screw is connected with one end of the connecting plate through a third pin shaft, the other end of the connecting plate is connected with one end of the steel belt through a second pin shaft, the other end of the steel belt is connected with the first pin shaft, the first pin shaft is transversely arranged in an inner hole of the arc-shaped square pipe, a check block is fixed to a port of the arc-shaped square pipe, and the steel belt penetrates into a long hole in the check block. A rubber layer is arranged on the inner side face of the arc-shaped square pipe, a felt layer is arranged on the inner side face of the steel belt, and a cloth sleeve is sleeved on the outer side of the steel belt and the felt layer. The device has the advantages of being simple in structure, safe to operate, time-saving, labor-saving and capable of improving working efficiency.

Description

Technical Field

[0001] The utility model relates to a tool, in particular to a tool used for adjusting cylindrical equipment. Background Art

[0002] At present, various types of equipment with a cylindrical shape are troublesome to move, especially large pieces. It is more difficult to lift, move a short distance or rotate a certain angle for positioning operations. It is time-consuming and labor-intensive, with high labor intensity, low work efficiency and safety hazards. Summary of the invention

[0003] The utility model aims to provide a tool for adjusting cylindrical equipment which has the advantages of simple structure, safe operation, time and labor saving and improved work efficiency.

[0004] The utility model is a tool for adjusting cylindrical equipment, comprising a semicircular arc-shaped square tube, a connector is fixed at one end of the arc-shaped square tube, a connecting block is fixed at the other end of the arc-shaped square tube, and both the connector and the connecting block are fixedly connected with a handle;

[0005] The connecting block has an oblique tapered inner hole, a screw rod is inserted into the tapered inner hole, the upper end of the screw rod is equipped with a nut, and the contact surface between the screw rod and the nut is a spherical surface; one end of the screw rod is connected to one end of the connecting plate through a third pin shaft, and the other end of the connecting plate is connected to one end of the steel belt through a second pin shaft, and the other end of the steel belt is connected to the first pin shaft, which is transversely arranged in the inner hole of the arc-shaped square tube, and a stopper is fixed at the port of the arc-shaped square tube, and the steel belt is inserted into the long hole on the stopper;

[0006] A rubber layer is arranged on the inner side of the arc-shaped square tube, a felt layer is arranged on the inner side of the steel belt, and a cloth cover is arranged on the outer sides of the steel belt and the felt layer.

[0007] The outer side of the handle is covered with a rubber sleeve, and the axial center line of the handle and the connecting line of the two ends of the arc-shaped square tube have an inclination angle A, and the degree of the inclination angle A is greater than 0° and less than or equal to 2°.

[0008] The utility model is used for adjusting the tooling of cylindrical equipment. When not in use, the nut can be removed and the screw rod can be pulled out. The steel belt can be sent into the arc-shaped square tube. The first pin shaft and the steel belt slide into the arc-shaped square tube, and then the nut is screwed on the screw rod. The steel belt, the felt layer and the cloth cover are all placed in the inner cavity of the arc-shaped steel tube for storage. When in use, the steel belt is pulled out, the first pin shaft is stuck in the stopper, the arc-shaped square tube is buckled on the cylindrical equipment to be adjusted, the steel belt part is bypassed from the bottom of the cylindrical equipment, the screw rod is inserted into the tapered hole of the connecting block, and the nut is tightened. Since there is a tapered hole and the contact surface between the nut and the screw rod is a spherical surface, the angle of the screw rod can be automatically fine-tuned according to the specific situation of the equipment. After the nut is tightened, the equipment can be lifted, rotated or moved by the handle to achieve the purpose of adjustment. Since the inner surface of the arc-shaped square tube and the inner surface of the steel belt have a rubber layer and a felt layer respectively, the equipment can be protected. It has the advantages of simple structure, safe operation, time and labor saving, and improved work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1 It is a structural schematic diagram of a specific implementation method of the utility model.

[0010] Figure 2 yes Figure 1 Schematic top view shown.

[0011] Figure 3 yes Figure 1 An enlarged schematic diagram of part B is shown.

[0012] Figure 4 yes Figure 1 An enlarged schematic diagram of part C is shown. DETAILED DESCRIPTION

[0013] like Figures 1 to 4 As shown: the tooling for adjusting cylindrical equipment of the utility model comprises a semicircular arc-shaped square tube 1, which can be formed by welding steel plates. A connector 2 is fixed to one end of the arc-shaped square tube 1 by welding, and a connecting block 11 is fixed to the other end of the arc-shaped square tube 1 by welding. The connector 2 and the connecting block 11 are both fixedly connected to a handle 3 by welding.

[0014] like Figure 1 , 3 As shown: the connection block 11 has an oblique tapered inner hole 10, the screw rod 9 is inserted into the tapered inner hole 10, the upper end of the screw rod 9 is equipped with a nut 12, and the contact surface between the screw rod 9 and the nut 12 is a spherical surface, that is, there is a convex spherical surface on the nut 12, and there is a concave spherical surface matching the convex spherical surface on the screw rod 9, forming a spherical joint surface 8. One end of the screw rod 9 is connected to one end of the connecting plate 7 through the third pin shaft 18, and the other end of the connecting plate 7 is connected to one end of the steel belt 15 through the second pin shaft 6.

[0015] like Figure 1 , 4As shown: the other end of the steel belt 15 is connected to the first pin 5, the first pin 5 is transversely arranged in the inner hole of the arc-shaped square tube 1, a stopper 19 is fixed at the end of the arc-shaped square tube 1, and the steel belt 15 passes through the long hole 20 on the stopper 19.

[0016] A rubber layer 14 is bonded to the inner side of the arc-shaped square tube 1. A felt layer 16 is bonded to the inner side of the steel band 15, and a cloth cover 17 is sleeved on the outsides of the steel band 15 and the felt layer 16.

[0017] The outer side of the handle 3 is covered with a rubber sleeve 4. The axial center line of the handle 3 and the connecting line of the two ends of the arc-shaped square tube 1 have an inclination angle A, and the degree of the inclination angle A is: greater than 0° and less than or equal to 2°. A horizontal bubble component is installed in the middle position of the arc-shaped square tube.

[0018] When the tool is not in use, the nut 12 can be removed to pull out the screw 9, and the steel belt 15 can be sent into the arc-shaped square tube 1. The first pin shaft 5 and the steel belt 15 slide into the arc-shaped square tube 1, and then the nut 12 is screwed on the screw 9. The steel belt 15, the felt layer 16 and the cloth cover 17 are all placed in the inner cavity of the arc-shaped steel tube 1 and can be stored. When in use, the steel belt 15 is pulled out, the first pin shaft 5 is stuck in the stopper 19, the arc-shaped square tube 1 is buckled on the cylindrical equipment to be adjusted, the steel belt part is bypassed from the bottom of the cylindrical equipment, the screw 9 is inserted into the tapered hole 10 of the connecting block 11, and the nut 12 is tightened. Due to the tapered hole 10 and the spherical contact surface between the nut 12 and the screw 9, the angle of the screw 9 can be automatically fine-tuned according to the specific situation of the equipment. After the nut 12 is tightened, the handle 3 can be lifted or rotated or moved to achieve the purpose of adjustment. Since the inner surface of the arc-shaped square tube 1 and the inner surface of the steel belt are provided with a rubber layer 14 and a felt layer 16 respectively, the equipment can be protected. When adjusting the angle of the equipment, the horizontal bubble assembly can be used for alignment. It has the advantages of simple structure, safe operation, time and labor saving, and improved work efficiency.

Claims

1. A tool for adjusting cylindrical equipment, characterized in that: It comprises a semicircular arc-shaped square tube (1), a connector (2) is fixed at one end of the arc-shaped square tube (1), a connecting block (11) is fixed at the other end of the arc-shaped square tube (1), and both the connector (2) and the connecting block (11) are fixedly connected to a handle (3); The connecting block (11) has an oblique tapered inner hole (10), the screw rod (9) is inserted into the tapered inner hole (10), the upper end of the screw rod (9) is provided with a nut (12), and the contact surface between the screw rod (9) and the nut (12) is a spherical surface; one end of the screw rod (9) is connected to one end of the connecting plate (7) via a third pin shaft (18), the other end of the connecting plate (7) is connected to one end of the steel belt (15) via a second pin shaft (6), the other end of the steel belt (15) is connected to the first pin shaft (5), the first pin shaft (5) is transversely arranged in the inner hole of the arc-shaped square tube (1), a stopper (19) is fixed at the end of the arc-shaped square tube (1), and the steel belt (15) is inserted into the long hole (20) on the stopper (19); A rubber layer (14) is provided on the inner side of the arc-shaped square tube (1), a felt layer (16) is provided on the inner side of the steel belt (15), and a cloth sleeve (17) is sleeved on the outer side of the steel belt (15) and the felt layer (16).

2. The tool for adjusting cylindrical equipment according to claim 1, characterized in that: The handle (3) is sleeved with a rubber sleeve (4) on its outer side. The axial center line of the handle (3) and the line connecting the two ends of the arc-shaped square tube (1) have an inclination angle A. The degree of the inclination angle A is greater than 0° and less than or equal to 2°.

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