Clamping tool for hose clamp machining

Abstract

The utility model relates to the technical field of clamping for hose clamp processing, in particular to a clamping tool for hose clamp processing, which comprises a tool base surface and a two-way thread torsion bar, the top surface of the tool base surface is fixedly connected with a fixed clamping component, the top surface of the tool base surface is slidably connected with a movable clamping component, and the two-way thread torsion bar is fixedly connected with the tool base surface. The surfaces of the fixed clamping assembly and the movable clamping assembly are each provided with an open groove, and the interior of each open groove is movably connected with the surface of a movable block. The clamping tool for hose clamp machining has the advantages that the wall face of the movable block moves in the open groove, then the surface of the connecting block is clamped in the mounting groove, when the movable block moves the hose clamp clamping piece, the surface of a hose clamp can be clamped, one end of the clamping tenon is inserted into the inner ring opening of the connecting block, and the clamping tenon is clamped in the inner ring opening of the connecting block; the inner walls of the spring pieces are fixedly connected to the surfaces of the moving blocks, the connecting blocks are prevented from falling off from the mounting grooves, the connecting blocks can be detached from the interiors of the mounting grooves when the tenons are pulled, and therefore the hose clamp clamping pieces can be replaced conveniently.

Description

Technical Field

[0001] The utility model relates to the clamping field of throat hoop processing, in particular to a clamping tool used for throat hoop processing. Background Art

[0002] Hose clamps (hose clips) are widely used in automobiles, tractors, forklifts, locomotives, ships, mines, petroleum, chemicals, pharmaceuticals, agriculture and other water, oil, gas, dust, etc., and are ideal fasteners. Hose clamps are relatively small and have very little value, but their role is huge.

[0003] In the prior art, after the throat hoop is processed, it is necessary to disassemble the processed throat hoop and install a new throat hoop for processing again. Laryngeal hoops of different sizes may be deformed under the strong force of the clamping mechanism, resulting in deformation of the throat hoop, and the clamping plate that clamps the throat hoop will wear out after long-term use.

[0004] However, in the prior art, the present application can clamp throat clamps of different sizes by adjusting the position of the clamping assembly, and clamp the surface of the throat clamp by moving the clamping plate. However, the throat clamp clamping plate needs to be replaced after long-term use and wear. The present application facilitates the replacement of the throat clamp clamping plate by the staff through the quick disassembly of the throat clamp clamping plate. Utility Model Content

[0005] The utility model aims to provide a clamping tool for throat clamp processing to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a tooling base surface and a bidirectional threaded torsion rod, the top surface of the tooling base surface is fixedly connected to a fixed clamping assembly, the top surface of the tooling base surface is slidably connected to a movable clamping assembly, the surfaces of the fixed clamping assembly and the movable clamping assembly are both provided with grooves, the inner part of the groove is movably connected to a movable block, the surface of the movable block is provided with an installation groove, the inner part of the installation groove is plugged with a connecting block, the connecting block is fixed to one end of the throat clamp clamping piece, and both sides of the movable block are plugged with tenons, one end of the tenon is plugged into the inner ring of the connecting block, the other end of the tenon is fixed with a spring sheet, and both ends of the spring sheet are fixed to the surface of the movable block.

[0007] Preferably, a limiting groove is provided on the top surface of the movable clamping assembly, and the interior of the limiting groove is slidably connected to a limiting frame, one end of the limiting frame is fixedly connected to the wall surface of the fixed clamping assembly, and the other end of the limiting frame is fixedly connected to the top surface of the tooling base surface, the top surface of the movable clamping assembly is fixedly connected to a limiting shell, the top of the limiting shell is screwed with a locking bolt, and a rubber pad is adhered to the top surface of the limiting frame.

[0008] Preferably, the surfaces of the fixed clamping assembly and the movable clamping assembly are both provided with two groups of slots, and the two groups of slots are penetrated by a bidirectional threaded torsion rod, and the bidirectional threaded torsion rod penetrates and is threadedly connected to the movable block.

[0009] Preferably, the inner wall of the throat clamp clamping piece is provided with an anti-skid pad.

[0010] Preferably, one end of the tenon is provided with a bevel, the other end of the tenon is provided with a notch, the center of the spring sheet is fixed in the notch of the tenon, and a pull ring is fixed to the other end of the tenon.

[0011] Preferably, a knob disk is fixed to one end of the bidirectional threaded torsion rod, and a locking bolt is threadedly connected to the surface of the knob disk at the end of the bidirectional threaded torsion rod, and the locking bolt squeezes and fixes the surface of the clamping assembly after being tightened.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows: when the movable clamping assembly is moved on the top surface of the tooling base surface, the wall surface of the movable block is moved inside the slot, and then the surface of the connecting block is engaged inside the mounting slot, and one end of the throat clamp clamping plate is fixedly connected to the surface of the connecting block. When the movable block moves, the throat clamp clamping plate can clamp the throat clamp surface, and by inserting one end of the tenon into the inner ring mouth of the connecting block, the inner wall of the spring sheet is fixedly connected to the surface of the movable block to prevent the connecting block from falling off the mounting slot. When the tenon is pulled out, the connecting block can be disassembled, thereby facilitating the replacement of the throat clamp clamping plate.

[0013] The utility model provides a clamping tool for throat hoop processing. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0015] Figure 2 It is a top-down perspective schematic diagram of the structure of the utility model;

[0016] Figure 3 It is a three-dimensional schematic diagram of the positional relationship between the moving block and the throat clamp clamping piece;

[0017] Figure 4 It is a cross-sectional schematic diagram of a moving block of a three-dimensional structure of the utility model;

[0018] Figure 5 This is a three-dimensional schematic diagram of the three-dimensional structure tenon of the utility model;

[0019] Figure 6 The three-dimensional structure of the utility model Figure 3 A in the middle is an enlarged schematic diagram;

[0020] Figure 7 It is a top view schematic diagram of the three-dimensional structure of the utility model;

[0021] Figure 8 It is a three-dimensional schematic diagram of a moving block of the three-dimensional structure of the utility model.

[0022] In the figure: tooling base 1, fixed clamping assembly 2, movable clamping assembly 3, slot 4, movable block 5, throat clamp clamping plate 6, anti-slip pad 7, limit frame 8, limit shell 9, locking bolt 10, bidirectional threaded torsion rod 11, spring sheet 12, tenon 13, installation groove 14, limit groove 15, rubber pad 16, connecting block 100. DETAILED DESCRIPTION

[0023] In order to make the purpose and technical solution of the utility model clearly and completely described, and the advantages more clearly understood, the embodiments of the utility model are further described in detail in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are part of the embodiments of the utility model, not all of the embodiments, and are only used to explain the embodiments of the utility model, and are not used to limit 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.

[0024] Embodiment 1

[0025] See also Figure 1-Figure 8 The utility model provides a technical solution: a tooling base surface 1 and a bidirectional threaded torsion rod 11, the top surface of the tooling base surface 1 is fixedly connected to a fixed clamping assembly 2, the top surface of the tooling base surface 1 is slidably connected to a mobile clamping assembly 3, the surfaces of the fixed clamping assembly 2 and the mobile clamping assembly 3 are both provided with slots 4, the interior of the slots 4 is movably connected to a moving block 5, the surface of the moving block 5 is provided with a mounting groove 14, the interior of the mounting groove 14 is plugged with a connecting block 100, the connecting block 100 is fixed to one end of the throat clamp clamping piece 6, and both sides of the moving block 5 are plugged with tenons 13, one end of the tenon 13 is plugged into the inner ring of the connecting block 100, A spring sheet 12 is fixed to the other end of the tenon 13, and both ends of the spring sheet 12 are fixed to the surface of the moving block 5. By moving the wall of the moving block 5 inside the slot 4, and then engaging the surface of the connecting block 100 inside the mounting slot 14, when the moving block 5 moves the throat clamp clamping sheet 6, the throat clamp surface can be clamped, and one end of the tenon 13 is inserted into the inner ring mouth of the connecting block 100, and the inner wall of the spring sheet 12 is fixed to the surface of the moving block 5 to prevent the connecting block 100 from falling off from the mounting slot 14. When the tenon 13 is pulled out, the connecting block 100 can be removed from the inside of the mounting slot 14, thereby facilitating the replacement of the throat clamp clamping sheet 6.

[0026] Embodiment 2

[0027] On the basis of the first embodiment, in order to realize the clamping of throat hoops of different sizes, a limiting groove 15 is provided on the top surface of the mobile clamping assembly 3, and the limiting groove 15 is internally slidably connected to the limiting frame 8, one end of the limiting frame 8 is fixedly connected to the wall surface of the fixed clamping assembly 2, and the other end of the limiting frame 8 is fixedly connected to the top surface of the tooling base surface 1, the top surface of the mobile clamping assembly 3 is fixedly connected to the limiting shell 9, the top of the limiting shell 9 is screwed with a locking bolt 10, and the top surface of the limiting frame 8 is adhered to a rubber pad 16;

[0028] The limit frame 8 limits the movement of the mobile clamping assembly 3 on the top surface of the tooling base surface 1. When the knob locking bolt 10 is turned, the mobile clamping assembly 3 is firmly locked on the top surface of the tooling base surface 1. Therefore, the mobile clamping assembly 3 drives the throat clamp clamping plate 6 to clamp throat hoops of different sizes.

[0029] Embodiment 3

[0030] On the basis of the second embodiment, in order to achieve that the throat clamp clamping pieces 6 can be close to each other, the surfaces of the fixed clamping assembly 2 and the movable clamping assembly 3 are provided with two groups of slots 4, and the two groups of slots 4 are penetrated by the bidirectional threaded torsion rod 11, and the bidirectional threaded torsion rod 11 penetrates and is screwed to the movable block 5;

[0031] When the knob bidirectional threaded torsion rod 11 is turned, it acts inside the fixed clamping assembly 2 and the movable clamping assembly 3, so that the movable block 5 moves inside the fixed clamping assembly 2 and the movable clamping assembly 3, so that the movable block 5 inside the slot 4 drives the throat clamp clamping pieces 6 to approach each other.

[0032] Embodiment 4

[0033] On the basis of Example 3, the inner wall of the throat clamp clamping plate 6 is provided with an anti-skid pad 7, one end of the tenon 13 is provided with a bevel, the other end of the tenon 13 is provided with a slot, the center of the spring sheet 12 is fixed in the slot of the tenon 13, and the other end of the tenon 13 is fixed with a pull ring, one end of the two-way threaded torsion rod 11 is fixed with a knob disk, and the surface of the knob disk at the end of the two-way threaded torsion rod 11 is screwed with a locking bolt, and the locking bolt is tightened to squeeze and fix the surface of the clamping assembly 2.

[0034] In actual use, the wall surface of the moving block 5 is moved inside the slot 4, and then the surface of the connecting block 100 is engaged with the inside of the mounting slot 14. When the moving block 5 moves the throat clamp holding piece 6, the throat clamp surface can be clamped. One end of the tenon 13 is inserted into the inner ring of the connecting block 100, and the inner wall of the spring sheet 12 is fixed to the surface of the moving block 5 to prevent the connecting block 100 from falling off from the mounting slot 14. When the tenon 13 is pulled out, the connecting block 100 can be removed from the inside of the mounting slot 14, thereby facilitating the replacement of the throat clamp holding piece 6. It plays a limiting role in the movement of the mobile clamping assembly 3 on the top surface of the tooling base surface 1. When the knob locking bolt 10 is turned, the mobile clamping assembly 3 is firmly locked on the top surface of the tooling base surface 1. Therefore, the mobile clamping assembly 3 drives the throat clamp clamping plate 6 to clamp throat clamps of different sizes. When the knob bidirectional threaded torsion rod 11 is turned, it acts inside the fixed clamping assembly 2 and the mobile clamping assembly 3, so that the mobile block 5 moves inside the fixed clamping assembly 2 and the mobile clamping assembly 3. Therefore, the mobile block 5 inside the slot 4 drives the throat clamp clamping plates 6 to approach each other.

[0035] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A clamping tool for throat clamp processing, comprising a tool base surface (1) and a bidirectional threaded torsion rod (11), characterized in that: The top surface of the tooling base surface (1) is fixedly connected to the fixed clamping assembly (2), and the top surface of the tooling base surface (1) is slidably connected to the mobile clamping assembly (3). The surfaces of the fixed clamping assembly (2) and the mobile clamping assembly (3) are both provided with a groove (4), and the inside of the groove (4) is movably connected to the surface of the mobile block (5). The surface of the mobile block (5) is provided with a mounting groove (14), and the inside of the mounting groove (14) is plugged with a connecting block (100). The connecting block (100) is fixed to one end of the throat clamp clamping plate (6), and both sides of the mobile block (5) are plugged with a tenon (13), one end of the tenon (13) is plugged into the inner ring of the connecting block (100), and the other end of the tenon (13) is fixed with a spring sheet (12), and both ends of the spring sheet (12) are fixed to the surface of the mobile block (5).

2. The clamping tool for throat clamp processing according to claim 1, characterized in that: A limiting groove (15) is provided on the top surface of the movable clamping assembly (3), the interior of the limiting groove (15) is slidably connected to a limiting frame (8), one end of the limiting frame (8) is fixedly connected to the wall surface of the fixed clamping assembly (2), and the other end of the limiting frame (8) is fixedly connected to the top surface of the tooling base surface (1), the top surface of the movable clamping assembly (3) is fixedly connected to a limiting shell (9), the top of the limiting shell (9) is screwed with a locking bolt (10), and a rubber pad (16) is adhered to the top surface of the limiting frame (8).

3. The clamping tool for throat clamp processing according to claim 1, characterized in that: The surfaces of the fixed clamping assembly (2) and the movable clamping assembly (3) are both provided with two groups of slots (4), and the two groups of slots (4) are penetrated by a bidirectional threaded torsion rod (11), and the bidirectional threaded torsion rod (11) penetrates and is threadedly connected to the movable block (5).

4. The clamping tool for throat clamp processing according to claim 1, characterized in that: The inner wall of the throat clamp clamping piece (6) is provided with an anti-skid pad (7).

5. The clamping tool for throat clamp processing according to claim 1, characterized in that: One end of the tenon (13) is provided with an inclined surface, the other end of the tenon (13) is provided with a notch, the center of the spring sheet (12) is fixed in the notch of the tenon (13), and the other end of the tenon (13) is fixed with a pull ring.

6. The clamping tool for throat clamp processing according to claim 1, characterized in that: A knob disk is fixed to one end of the bidirectional threaded torsion rod (11), and a locking bolt is threadedly connected to the surface of the knob disk at the end of the bidirectional threaded torsion rod (11). After the locking bolt is tightened, it squeezes and fixes the surface of the clamping assembly (2).

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