Tapping machine positioning device

Abstract

The utility model relates to the technical field of tapping positioning devices, in particular to a tapping machine positioning device, which can position a tapping position and prevent slipping during tapping, and comprises a workbench, a tapping machine arranged on the workbench and used for tapping a workpiece, and a positioning component used for positioning the tapping position, the positioning assembly comprises a sleeve and a positioning cylinder which is sleeved with the sleeve and can slide up and down, the positioning cylinder is hollow, an installation frame is arranged on the workbench, a sliding block capable of sliding transversely and longitudinally is installed on the installation frame in a sliding mode, sliding rods are arranged on the sliding block, and the sliding rod sliding transversely and the sliding rod sliding longitudinally are distributed in a staggered mode. The sleeve and the sliding rod are in sliding connection, a first locking assembly used for fixing the position of the sliding block is arranged on the sliding block, a second locking assembly used for fixing the position of the positioning cylinder is arranged on the sleeve, a detachable fixing protruding edge is installed at the bottom of the positioning cylinder, and a spring is arranged between the fixing protruding edge and the sleeve.

Description

Technical Field

[0001] The utility model relates to the technical field of tapping positioning devices, in particular to a positioning device for a tapping machine. Background Technique

[0002] As is well known, tapping machines are mainly applied in the metal processing industry, the electronics industry and other machinery manufacturing industries. Tapping machines can improve production efficiency, and at the same time can also improve product quality and precision. In the metal processing industry, tapping machines can produce internal threads of various types of nuts. Among them, the positioning device of the tapping machine is particularly important, which determines the accuracy and quality of nut processing.

[0003] When the existing tapping machine is tapping, first, the workpiece is placed on the fixture and fixed. Then, when tapping on the workpiece, for flat workpieces, when using the tapping machine for tapping, the positioning position of the workpiece can be guaranteed in this way, but it is very easy to slip, which is likely to scratch the surface of the workpiece, and the tapping machine can perform tapping operations at an accurate position. Content of the Utility Model

[0004] (1) Technical Problems to be Solved

[0005] In view of the deficiencies of the prior art, the utility model provides a positioning device for a tapping machine, which can position the tapping position and prevent slipping during tapping.

[0006] (2) Technical Solutions

[0007] To achieve the above object, the utility model provides the following technical solutions: A positioning device for a tapping machine includes a workbench and a tapping machine arranged on the workbench for tapping workpieces, and further includes a positioning component for positioning the tapping position. The positioning component includes a sleeve and a positioning cylinder that can slide up and down inside the sleeve. The positioning cylinder is hollow. An installation frame is arranged on the workbench, and a slider that can slide horizontally and vertically is slidably installed on the installation frame. A slide rod is arranged on the slider, and the horizontally sliding slide rod and the vertically sliding slide rod are arranged in a staggered manner. The sleeve is slidably connected to the slide rod.

[0008] Wherein, a first locking component for fixing the position of the slider is arranged on the slider.

[0009] Wherein, a second locking component for fixing the position of the positioning cylinder is arranged on the sleeve.

[0010] Wherein, a detachable fixing flange is installed at the bottom of the positioning cylinder, and a spring is arranged between the fixing flange and the sleeve.

[0011] Wherein, a handheld flange is arranged at the top of the positioning cylinder.

[0012] Wherein, the sleeve and the sliding rod are slidably connected through a connecting block.

[0013] Wherein, support columns for supporting the mounting bracket are arranged on the workbench.

[0014] (III) Beneficial Effects

[0015] Compared with the prior art, the present utility model provides a positioning device for a tapping machine, which has the following beneficial effects:

[0016] For the positioning device of the tapping machine, through the arrangement of the mounting bracket, the slider and the sliding rod, the positioning assembly can move arbitrarily along the transverse and longitudinal directions on the workbench to move the positioning assembly to a suitable position, use the positioning cylinder to position the tapping position, and then use the tapping machine to tap the workpiece from inside the positioning cylinder, thereby effectively preventing slipping during tapping and preventing scratching the surface of the workpiece. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0018] Figure 2 is a three-dimensional structural schematic diagram of the mounting bracket of the present utility model;

[0019] Figure 3 is a top view structural schematic diagram of the mounting bracket of the present utility model;

[0020] Figure 4 is a cross-sectional structural schematic diagram of the positioning assembly of the present utility model;

[0021] Figure 5 is the present utility model Figure 1 a partially enlarged structural schematic diagram of the position A shown in;

[0022] Figure 6 is the present utility model Figure 2 a partially enlarged structural schematic diagram of the position B shown in;

[0023] Figure 7 is the present utility model Figure 3 a partially enlarged structural schematic diagram of the position C shown in.

[0024] In the figure: 1, workbench; 2, tapping machine; 3, workpiece; 4, mounting bracket; 5, slider; 6, sliding rod; 7, sleeve; 8, positioning cylinder; 9, first locking assembly; 10, second locking assembly; 11, fixed convex edge; 12, spring; 13, handheld convex edge; 14, connecting block; 15, support column. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0025] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0026] Please refer to Figure 1-7 , a positioning device for a tapping machine of the present utility model, including a workbench 1, a tapping machine 2 is arranged on the workbench, a workpiece 3 is placed on the workbench 1 for processing, the tapping machine 2 performs tapping processing on the workpiece 3, and further includes a positioning component for positioning the tapping position. The positioning component includes a sleeve 7, and a positioning cylinder 8 that can slide up and down is installed inside the sleeve 7. The positioning cylinder 8 is hollow. By sliding the positioning cylinder 8 up and down, the height of the positioning cylinder 8 can be adjusted according to the thickness of the workpiece 3.

[0027] Support columns 15 are arranged on the workbench 1, a mounting frame 4 is fixedly installed on the support columns 15, a slider 5 that can slide horizontally and vertically is slidably installed on the mounting frame 4, a sliding rod 6 is arranged on the slider 5, and the horizontally sliding sliding rod 6 and the vertically sliding sliding rod 6 are arranged in a staggered manner. The sleeve 7 and the sliding rod 6 are slidably connected through a connecting block 14. The positioning component can move the positioning component arbitrarily horizontally and vertically on the workbench 1, move the positioning component to a suitable position, use the positioning cylinder 8 to position the tapping position, and then use the tapping machine 2 to perform tapping on the workpiece 3 from inside the positioning cylinder 8.

[0028] A first locking component 9 for fixing the position of the slider 5 is arranged on the slider 5. After the first locking component 9 is locked, it can prevent the slider 5 from sliding and fix the position of the positioning component.

[0029] A second locking component 10 for fixing the position of the positioning cylinder 8 is arranged on the sleeve 7. After the second locking component 10 is locked, it can prevent the positioning cylinder 8 from sliding up and down and fix the position of the positioning cylinder 8.

[0030] Wherein, a detachable fixing flange 11 is installed at the bottom of the positioning cylinder 8. After the fixing flange 11 is removed, the positioning cylinder 8 can be replaced, and the positioning cylinder 8 adapted to the drill bit of the tapping machine 2 is replaced. A spring 12 is arranged between the fixing flange 11 and the sleeve 7, and the spring provides elastic force for the downward pressure of the positioning cylinder.

[0031] Wherein, a handheld flange 13 is arranged at the top of the positioning cylinder 8, which increases the friction between the positioning cylinder and the user's hand and is convenient for the staff to hold the positioning cylinder.

[0032] In summary, for the positioning device of a tapping machine, during use, place the workpiece 3 on the workbench 1, lift and move the positioning cylinder 8, move the positioning cylinder 8 to the position where the workpiece 3 is to be tapped, lower the positioning cylinder 8 so that the positioning cylinder 8 abuts against the surface of the workpiece 3, then tighten the first locking assembly 9 to fix the position of the positioning assembly, and then tighten the second locking assembly 10 to fix the height of the positioning cylinder 8. Then, insert the drill bit of the tapping machine 2 into the positioning cylinder 8 and start the tapping machine 2 to tap the workpiece 3.

[0033] The technical terms or scientific terms used in the description of this application should have the ordinary meaning understood by those of ordinary skill in the art to which this application belongs. The words indicating directions such as "up", "down", "left", "right", "center", "vertical", "horizontal", "inner", "outer", etc. used in the description of this application are only used to indicate relative directions or positional relationships, rather than implying that the device or component must have a specific orientation, be constructed and operated in a specific orientation. When the absolute position of the object being described changes, its relative positional relationship may also change accordingly. Therefore, it should not be understood as a limitation to this application. The terms "first", "second", "third" and similar terms used in the description of this application are only for descriptive purposes to distinguish different components, and cannot be understood as indicating or implying relative importance.

[0034] The similar words such as "a", "an" or "the" used in the description of this application should not be understood as an absolute limitation on the quantity, but should be understood as having at least one. The similar words such as "including" or "comprising" used in the description of this application mean that the elements or objects appearing before this word cover the elements or objects listed after this word and their equivalents, without excluding other elements or objects.

[0035] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A positioning device for a tapping machine, comprising a workbench (1) and a tapping machine (2) arranged on the workbench (1) for tapping a workpiece (3), characterized in that: It further includes a positioning component for positioning the tapping position. The positioning component includes a sleeve (7) and a positioning cylinder (8) that can slide up and down inside the sleeve (7). The positioning cylinder (8) is hollow. An installation frame (4) is provided on the workbench (1), and a slider (5) that can slide horizontally and vertically is slidably installed on the installation frame (4). A sliding rod (6) is provided on the slider (5). The horizontally sliding sliding rod (6) and the vertically sliding sliding rod (6) are staggered. The sleeve (7) is slidably connected to the sliding rod (6).

2. The tapping machine positioning device according to claim 1, characterized in that: A first locking component (9) for fixing the position of the slider (5) is provided on the slider (5).

3. The tapping machine positioning device according to claim 2, characterized in that: A second locking component (10) for fixing the position of the positioning cylinder (8) is provided on the sleeve (7).

4. A tapping machine positioning device according to claim 1 or 3, characterized in that: A detachable fixing flange (11) is installed at the bottom of the positioning cylinder (8), and a spring (12) is provided between the fixing flange (11) and the sleeve (7).

5. A tapping machine positioning device according to claim 4, characterized in that: A hand-held flange (13) is provided at the top of the positioning cylinder (8).

6. The tapping machine positioning device according to claim 1, characterized in that: The sleeve (7) and the sliding rod (6) are slidably connected through a connecting block (14).

7. A tapping machine positioning device according to claim 1, characterized in that: Support columns (15) for supporting the installation frame (4) are provided on the workbench (1).

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