Steel pipe riveting device with positioning function

Abstract

The steel pipe riveting device with the positioning function comprises a workbench, two sets of sliding rails are installed on the top of the workbench, a movable base is arranged on the sliding rails, two sets of clamping plates are connected to the surface of the top of the movable base in a sliding mode, and protective pads are installed on the sides, close to each other, of the two sets of clamping plates. A support is welded to one side of the top surface of the workbench, a hydraulic cylinder is installed on the bottom surface of the support, and a riveting machine is installed at the output end of the hydraulic cylinder. According to the steel pipe riveting device with the positioning function, a threaded rod, a clamping plate, a protective pad and the like are arranged, a steel pipe can be clamped through the clamping plate, the arranged protective pad is made of a rubber material and can play a role in protecting the clamped steel pipe, and through the arrangement of a rotating shaft, a gear, a rack and the like, the steel pipe can be riveted through the clamping plate. And the position, needing to be riveted, on the steel pipe can be moved to the position under the riveting machine and positioned, and the riveting machine can conveniently conduct riveting work on the steel pipe.

Description

Technical Field

[0001] The utility model relates to the technical field of steel pipe riveting, in particular to a steel pipe riveting device with a positioning function. Background Art

[0002] Riveting is a method of connecting multiple parts by using axial force to thicken the nail rod in the rivet hole of the part and form a nail head. It is divided into cold riveting and hot riveting. When riveting the workpiece, especially when riveting the steel pipe, the steel pipe needs to be fixed and positioned to facilitate the riveting of the steel pipe by a riveting machine. The current operation is basically to fix the steel pipe manually by relevant staff, and the riveting position of the steel pipe needs to be moved to the position of the riveting machine for riveting. In addition, during the riveting process of the steel pipe by the riveting machine, the steel pipe may roll when subjected to force, which is inconvenient to fix it. At the same time, it may squeeze the hands of the staff, which is dangerous. For this reason, we propose a steel pipe riveting device with a positioning function to solve the above problems. Utility Model Content

[0003] The utility model aims to provide a steel pipe riveting device with a positioning function to solve the problems raised in the background technology in view of the shortcomings of the prior art.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a steel pipe riveting device with a positioning function, comprising a workbench, two sets of slide rails are installed on the top of the workbench, and a moving seat is arranged on the slide rails, two sets of clamping plates are slidably connected to the top surface of the moving seat, and protective pads are installed on the sides where the two sets of clamping plates are close to each other, a bracket is welded on one side of the top surface of the workbench, a hydraulic cylinder is installed on the bottom surface of the bracket, and a riveting machine is installed on the output end of the hydraulic cylinder.

[0005] As a preferred technical solution of the utility model, a groove is provided on the top surface of the movable seat, and two groups of movable blocks are placed in the groove. One side inner wall of the groove provided by the movable seat is rotatably connected with a threaded rod that penetrates the two groups of movable blocks and extends to the outside of the movable seat.

[0006] As the preferred technical solution of the utility model, a second rotating rod is welded to the top surface and bottom surface of one side of the threaded rod located outside the moving seat, and threaded holes matching the threaded rod are opened on the two groups of moving blocks, and the top surfaces of the two groups of moving blocks are respectively welded to the bottom surfaces of the two groups of clamping plates.

[0007] As a preferred technical solution of the utility model, a groove is provided on the top surface of the workbench, and a rotating shaft penetrating through and extending to the outside of the workbench is rotatably connected to an inner wall of one side of the groove provided on the workbench.

[0008] As the preferred technical solution of the utility model, a gear is installed on the outer ring of the rotating shaft located in the groove opened on the workbench, a rotating plate is installed on one end of the rotating shaft located outside the workbench, and four groups of first rotating rods are evenly installed on the outer ring of the rotating plate.

[0009] As a preferred technical solution of the utility model, a groove is provided on the bottom surface of the movable seat, and a rack is installed in the groove, and the rack is meshed with the gear.

[0010] As a preferred technical solution of the utility model, legs are installed at the four corners of the bottom surface of the workbench.

[0011] Compared with the prior art, the utility model provides a steel pipe riveting device with a positioning function, which has the following beneficial effects:

[0012] 1. This steel pipe riveting device with positioning function, by setting a threaded rod, a clamping plate and a protective pad, etc., can rotate the second rotating rod, which can drive the threaded rod to rotate, and then drive the clamping plate to move through the moving block. At this time, the two groups of clamping plates move to the middle at the same time, so that the clamped steel pipe can be located below the riveting machine, and the protective pad is made of rubber material, which can protect the clamped steel pipe;

[0013] 2. This steel pipe riveting device with a positioning function can rotate the first rotating rod by setting a rotating shaft, gears and racks, etc., which can drive the rotating shaft to rotate, and then drive the rack to move through the gear, so that the position to be riveted on the steel pipe can be moved and adjusted to just below the riveting machine, and it can be positioned, so that the riveting work on the steel pipe can be conveniently performed by the riveting machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the cross-sectional structure of the mobile seat of the utility model;

[0016] Figure 3 It is a schematic diagram of the cross-sectional structure of the workbench of the utility model.

[0017] Figure numerals: 1. workbench; 2. support leg; 3. first rotating rod; 4. rotating plate; 5. threaded rod; 6. moving seat; 7. protective pad; 8. bracket; 9. riveting machine; 10. clamping plate; 11. second rotating rod; 12. rotating shaft; 13. rack; 14. gear. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in 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 in 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] See also Figure 1-Figure 3 In this embodiment: a steel pipe riveting device with a positioning function includes a workbench 1, two sets of slide rails are installed on the top of the workbench 1, and a movable seat 6 is arranged on the slide rail to facilitate the movement of the movable seat 6, and two sets of clamping plates 10 are slidably connected to the top surface of the movable seat 6, which can clamp the steel pipe to be riveted, and protective pads 7 are installed on the sides where the two sets of clamping plates 10 are close to each other, which can protect the clamped steel pipe, a bracket 8 is welded on one side of the top surface of the workbench 1, which can facilitate the installation of the riveting machine 9, and a hydraulic cylinder is installed on the bottom surface of the bracket 8, and the riveting machine 9 is installed on the output end of the hydraulic cylinder.

[0020] In this embodiment, a groove is provided on the top surface of the movable seat 6, and two groups of movable blocks are placed in the groove. A threaded rod 5 that penetrates the two groups of movable blocks and extends to the outside of the movable seat 6 is rotatably connected to the inner wall of one side of the groove provided by the movable seat 6. The outer threads of the two sides of the threaded rod 5 are arranged in opposite directions. The top surface and bottom surface of the threaded rod 5 on one side of the outside of the movable seat 6 are welded with a second rotating rod 11, and threaded holes matching the threaded rod 5 are provided on the two groups of movable blocks, and the top surfaces of the two groups of movable blocks are respectively welded to the bottom surfaces of the two groups of clamping plates 10. The second rotating rod 11 can be rotated to drive the threaded rod 5 to rotate, and then the clamping plate 10 can be driven to move through the movable block. At this time, the two groups of clamping plates 10 move toward the middle at the same time, so that the clamped steel pipe can be located below the riveting machine 9.

[0021] In this embodiment, a groove is provided on the top surface of the workbench 1, and an inner wall on one side of the groove provided on the workbench 1 is rotatably connected to a rotating shaft 12 that penetrates and extends to the outside of the workbench 1, and a gear 14 is installed on the outer ring of the rotating shaft 12 located on the groove provided on the workbench 1, and a rotating plate 4 is installed on the end of the rotating shaft 12 located on the outside of the workbench 1, and four groups of first rotating rods 3 are evenly installed on the outer ring of the rotating plate 4, a groove is provided on the bottom surface of the movable seat 6, and a rack 13 is installed in the groove, and the rack 13 is meshed with the gear 14, and the rotating shaft 12 rotates, and then the gear 14 can drive the rack 13 to move, so that the position to be riveted on the steel pipe can be adjusted to be directly below the riveting machine 9, and legs 2 are installed at the four corners of the bottom surface of the workbench 1 to support the workbench 1.

[0022] The working principle and use process of the utility model: This is a steel pipe riveting device with a positioning function. First, the steel pipe to be riveted can be placed on the moving seat 6, and then the second rotating rod 11 can be rotated to drive the threaded rod 5 to rotate, and then the clamping plate 10 can be driven to move through the moving block. At this time, the two groups of clamping plates 10 move toward the middle at the same time, so that the clamped steel pipe can be located below the riveting machine 9, and the protective pad 7 is made of rubber material, which can protect the clamped steel pipe. Then, the first rotating rod 3 can be rotated to drive the rotating shaft 12 to rotate, and then the gear 14 can be used to drive the rack 13 to move, so that the position to be riveted on the steel pipe can be moved and adjusted to be directly below the riveting machine 9, and the riveting machine 9 can be used to conveniently perform riveting work on the steel pipe.

[0023] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A steel pipe riveting device with a positioning function, comprising a workbench (1), characterized in that: Two groups of slide rails are installed on the top of the workbench (1), and a moving seat (6) is arranged on the slide rails. Two groups of clamping plates (10) are slidably connected to the top surface of the moving seat (6), and protective pads (7) are installed on the sides of the two groups of clamping plates (10) close to each other. A bracket (8) is welded to one side of the top surface of the workbench (1), and a hydraulic cylinder is installed on the bottom surface of the bracket (8), and a riveting machine (9) is installed at the output end of the hydraulic cylinder.

2. The steel pipe riveting device with positioning function according to claim 1, characterized in that: A groove is provided on the top surface of the movable seat (6), and two groups of movable blocks are placed in the groove. A threaded rod (5) is rotatably connected to an inner wall of one side of the groove provided in the movable seat (6), the threaded rod passing through the two groups of movable blocks and extending to the outside of the movable seat (6).

3. The steel pipe riveting device with positioning function according to claim 2, characterized in that: A second rotating rod (11) is welded to the top and bottom surfaces of one side of the threaded rod (5) located outside the moving seat (6), and threaded holes matching the threaded rod (5) are provided on the two groups of moving blocks, and the top surfaces of the two groups of moving blocks are respectively welded to the bottom surfaces of the two groups of clamping plates (10).

4. The steel pipe riveting device with positioning function according to claim 1, characterized in that: A groove is provided on the top surface of the workbench (1), and a rotating shaft (12) penetrating through and extending to the outside of the workbench (1) is rotatably connected to an inner wall of one side of the groove provided on the workbench (1).

5. The steel pipe riveting device with positioning function according to claim 4, characterized in that: The outer ring of the rotating shaft (12) located in the groove formed in the workbench (1) is equipped with a gear (14), and one end of the rotating shaft (12) located outside the workbench (1) is equipped with a rotating plate (4), and the outer ring of the rotating plate (4) is evenly equipped with four groups of first rotating rods (3).

6. The steel pipe riveting device with positioning function according to claim 1, characterized in that: The bottom surface of the movable seat (6) is provided with a groove, and a rack (13) is installed in the groove, and the rack (13) is meshed with a gear (14).

7. The steel pipe riveting device with positioning function according to claim 1, characterized in that: Support legs (2) are installed at four corners of the bottom surface of the workbench (1).

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