High-strength steel swing spiral fluted tap

Abstract

The utility model relates to the technical field of screw taps, in particular to a high-strength steel swing spiral groove screw tap which comprises a mounting plate. Rotating rods are fixed at the left end and the right end of the mounting plate; a mounting groove is formed in the top of the mounting plate, a mounting block is mounted in the mounting groove, a connecting column is fixed to the bottom of the mounting block, and a screw tap body is mounted at the bottom of the connecting column. When a replaced screw tap is fixed, a worker firstly places a mounting block into a mounting groove, then the worker can manually drive a rotating shaft, the rotating shaft can drive a threaded rod to move in a threaded hole, and after one end of the threaded rod is clamped into a clamping hole, the screw tap body can be fixed. According to the screw tap, the screw tap body can be conveniently mounted and dismounted, so that the working efficiency of the screw tap body is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to tap technical field, concretely is a high strength steel swing and rotate groove tap. BACKGROUND

[0002] Swing and rotate groove tap is a specially designed tap, and its spiral groove presents swing or rotation characteristics. This design aims to improve cutting efficiency and chip removal performance, making the tap more smooth when machining internal threads, reducing cutting resistance and friction, thereby prolonging the service life of the tap. Swing and rotate groove tap is widely used in thread machining of various metal materials, especially in occasions requiring high efficiency and high precision machining. Its unique groove design makes the cutting process more stable, and the machined thread quality is higher.

[0003] The driving mode of tap is mainly divided into mechanical equipment driving and manual driving. Among them, the manual driving mode is often applied in metal material machining because of its high flexibility. At present, the manual tap is usually used in cooperation with a rotating part during use, however, the connection design between the existing tap and the rotating part is not convenient to disassemble, which makes it difficult to replace taps of different specifications (models), thereby seriously affecting the working efficiency of the tap.

[0004] Therefore, a high-strength steel swing and rotate groove tap is proposed. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a high-strength steel swing and rotate groove tap.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0007] A high-strength steel swing and rotate groove tap, comprising:

[0008] A mounting plate;

[0009] The left and right ends of the mounting plate are fixed with rotating rods;

[0010] The mounting plate top is provided with a mounting groove, the mounting groove is installed with a mounting block, the mounting block bottom is fixed with a connecting column, and the connecting column bottom is installed with a tap body;

[0011] The mounting block top is provided with a fixing assembly, and the fixing assembly is used for fixing the mounting block.

[0012] Preferably, the fixing assembly comprises a receiving block fixed on the top of the mounting block, and a clamping hole is formed in the outer wall of the receiving block.

[0013] Preferably, the mounting plate top is fixed with a connecting lug, a threaded hole is formed in the outer wall of the connecting lug, a threaded rod is threadedly connected in the threaded hole, a rotating shaft is fixed at one end of the threaded rod, and the other end of the threaded rod is clamped in a clamping hole.

[0014] Preferably, the tap body is made of high-strength steel.

[0015] Preferably, a connecting ring is arranged on the outer wall of the connecting column, a first movable groove is formed in the outer wall of the connecting column, a second movable groove is formed in the inner wall of the connecting ring, and balls are movably arranged in the first movable groove and the second movable groove.

[0016] Preferably, a water injection cavity is formed in the inner part of the connecting ring, and a water outlet hole communicating with the water injection cavity is formed in the bottom of the connecting ring.

[0017] Preferably, a connecting pipe is arranged on the outer wall of the connecting ring, one end of the connecting pipe communicates with the water injection cavity, and the other end of the connecting pipe is connected with an external water pipe.

[0018] Compared with the prior art, the utility model has the advantages that:

[0019] The worker can manually drive the rotating shaft, the rotating shaft drives the threaded rod to move in the threaded hole, the tap body can be disassembled after the one end of the threaded rod is separated from the clamping hole, when fixing the replaced tap, the worker first places the mounting block into the mounting groove, then the worker can manually drive the rotating shaft, the rotating shaft drives the threaded rod to move in the threaded hole, and the tap body can be fixed after the one end of the threaded rod is clamped in the clamping hole.

[0020] Since the tap body is made of high-strength steel, the tap body has high hardness and strength, thereby greatly improving the working efficiency and service life of the tap body.

[0021] The connecting pipe is connected with the external water pipe, then the water in the external water pipe enters the water injection cavity through the connecting pipe, the water in the water injection cavity drops to the connecting position of the tap body and the processed metal material through the water outlet hole, and the purposes of cooling the tap body and dust reduction of the processing environment are achieved. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 It is a whole structure schematic view of the utility model;

[0023] Figure 2 It is the utility model Figure 1 It is an enlarged view of A in the utility model;

[0024] Figure 3The clamping hole structure schematic view in the utility model;

[0025] Figure 4 The connecting ring internal structure schematic view in the utility model.

[0026] In the figure: 1, mounting plate; 2, rotating rod; 3, mounting groove; 4, mounting block; 5, connecting column; 6, tap body; 7, receiving block; 8, clamping hole; 9, connecting lug; 10, threaded hole; 11, threaded rod; 12, rotating shaft; 13, connecting ring; 14, first movable groove; 15, second movable groove; 16, ball; 17, water injection cavity; 18, water outlet hole; 19, connecting pipe. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the utility model will be apparently and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0028] In order to better understand the above technical solutions, the above technical solutions will be described in detail below with reference to the drawings in the description and specific embodiments.

[0029] Embodiment 1:

[0030] Please refer to Figures 1-3 The utility model provides a kind of technical scheme: to achieve the above purpose, the utility model provides the following technical scheme: a high-strength steel swing slot tap, comprising: mounting plate 1;The left and right ends of mounting plate 1 are fixed with rotating rod 2;Mounting plate 1 top is provided with mounting groove 3, and mounting block 4 is installed in mounting groove 3, and connecting column 5 is fixed in the bottom of mounting block 4, and tap body 6 is installed in the bottom of connecting column 5;Mounting block 4 top is provided with fixed component, and fixed component is used to fix mounting block 4, and fixed component includes the receiving block 7 fixed in the top of mounting block 4, and clamping hole 8 is opened on the outer wall of receiving block 7, and connecting lug 9 is fixed in the top of mounting plate 1, and threaded hole 10 is opened on the outer wall of connecting lug 9, and threaded rod 11 is screw-connected in threaded hole 10, and rotating shaft 12 is fixed in one end of threaded rod 11, and threaded rod 11 other end is clamped in the inside of clamping hole 8, and tap body 6 is made of high-strength steel.

[0031] Specific, workers can manually drive the shaft 12, the shaft 12 will drive the threaded rod 11 in the threaded hole 10 moves, after the threaded rod 11 end from the card hole 8, namely can be disassembled tap body 6, in the replacement of the tap body 6 is fixed, workers first put the mounting block 4 is placed inside the mounting groove 3, then workers can manually drive the shaft 12, the shaft 12 will drive the threaded rod 11 in the threaded hole 10 moves, after the threaded rod 11 end is connected in the card hole 8, namely can be fixed tap body 6, compared with the prior art, the utility model discloses a tap for installation and disassembly, thereby improving the working efficiency of tap body 6.

[0032] Since the tap body 6 is made of high-strength steel, the tap body 6 has high hardness and strength, thereby greatly improving the working efficiency and service life of the tap body 6.

[0033] Embodiment 2:

[0034] Please refer to Figure 1 、 4 The utility model provides a technical scheme: a high-strength steel swing spiral groove tap, the connecting ring 13 is provided on the outer wall of the connecting column 5, the first movable slot 14 is set up on the outer wall of the connecting column 5, the second movable slot 15 is set up on the inner wall of the connecting ring 13, the ball 16 is movably arranged in the first movable slot 14 and the second movable slot 15, the water injection cavity 17 is set up in the connecting ring 13, the water outlet hole 18 that is in communication with the water injection cavity 17 is set up in the bottom of the connecting ring 13, the connecting pipe 19 is installed on the outer wall of the connecting ring 13, one end of the connecting pipe 19 is in communication with the water injection cavity 17, the other end of the connecting pipe 19 is connected with the water pipe outside.

[0035] Specifically, the connecting pipe 19 is connected with the water pipe outside, then the water in the water pipe outside enters the water injection cavity 17 through the connecting pipe 19, the water in the water injection cavity 17 drops to the connecting place of the tap body 6 and the processed metal material through the water outlet hole 18, so as to achieve the purposes of cooling the tap body 6 and dust removal of the processing environment.

[0036] Working principle:

[0037] Workers can manually drive the shaft 12, the shaft 12 will drive the threaded rod 11 in the threaded hole 10 moves, after the threaded rod 11 end from the card hole 8, namely can be disassembled tap body 6, in the replacement of the tap body 6 is fixed, workers first put the mounting block 4 is placed inside the mounting groove 3, then workers can manually drive the shaft 12, the shaft 12 will drive the threaded rod 11 in the threaded hole 10 moves, after the threaded rod 11 end is connected in the card hole 8, namely can be fixed tap body 6, compared with the prior art, the utility model discloses a tap for installation and disassembly, thereby improving the working efficiency of tap body 6.

[0038] Since the tap body 6 is made of high-strength steel, the tap body 6 has high hardness and strength, thereby greatly improving the working efficiency and service life of the tap body 6.

[0039] By connecting the connecting pipe 19 with the external water pipe, then the water in the external water pipe will enter the water injection cavity 17 through the connecting pipe 19, and the water in the water injection cavity 17 will drip to the connecting position of the tap body 6 and the processed metal material through the water outlet hole 18, so as to achieve the purposes of cooling the tap body 6 and dust reduction of the processing environment.

[0040] In the description of the present application, it should be understood that the terms "center", "front", "back", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the scope of protection of the present application.

[0041] The basic principles, main features and advantages of the present application are shown and described above. It should be understood by those skilled in the art that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A high strength steel swing slot tap characterized by, Include: The installation plate (1) is fixed with the rotating rod (2) at the left and right ends of the installation plate (1); The installation plate (1) is provided with an installation groove (3) at the top, and the installation groove (3) is provided with an installation block (4) inside, and the bottom of the installation block (4) is fixed with a connecting column (5), and the bottom of the connecting column (5) is provided with a tap body (6); The installation block (4) is provided with a fixing assembly at the top, and the fixing assembly is used for fixing the installation block (4). The fixing assembly includes a receiving block (7) fixed on the top of the installation block (4), and a clamping hole (8) is formed in the outer wall of the receiving block (7).

2. A high strength steel swing slot tap according to claim 1, wherein The installation plate (1) is fixed with a connecting lug (9) at the top, and a threaded hole (10) is formed in the outer wall of the connecting lug (9), and a threaded rod (11) is screwed in the threaded hole (10), one end of the threaded rod (11) is fixed with a rotating shaft (12), and the other end of the threaded rod (11) is clamped in the clamping hole (8).

3. The high strength steel swing slot tap according to claim 1, wherein, The tap body (6) is made of high-strength steel.

4. The high strength steel swing slot tap according to claim 1, wherein, The connecting column (5) is provided with a connecting ring (13) on the outer wall, and a first movable groove (14) is formed in the outer wall of the connecting column (5), and a second movable groove (15) is formed in the inner wall of the connecting ring (13), and the first movable groove (14) and the second movable groove (15) are movably provided with a ball (16).

5. The high strength steel swing slot tap according to claim 1, wherein, The connecting ring (13) is internally provided with a water injection cavity (17), and the bottom of the connecting ring (13) is provided with a water outlet hole (18) communicating with the water injection cavity (17).

6. A high strength steel swing slot tap according to claim 5 wherein, The connecting ring (13) is provided with a connecting pipe (19) on the outer wall, one end of the connecting pipe (19) is communicated with the water injection cavity (17), and the other end of the connecting pipe (19) is connected with the external water pipe.

7. A high strength steel swing slot tap according to claim 6 wherein, ​

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