CN216706193U - Automatic three-hole tapping machine - Google Patents
Automatic three-hole tapping machine Download PDFInfo
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- CN216706193U CN216706193U CN202123323764.9U CN202123323764U CN216706193U CN 216706193 U CN216706193 U CN 216706193U CN 202123323764 U CN202123323764 U CN 202123323764U CN 216706193 U CN216706193 U CN 216706193U
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- tapping
- mounting plate
- automatic
- iron pipe
- slideway
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Abstract
The utility model relates to the technical field of tapping machines, and discloses an automatic three-hole tapping machine, which comprises a bracket and three tapping machine heads, wherein the bracket is fixedly connected with the three tapping machine heads; the bracket comprises a mounting plate and a slideway, one end of the slideway is arranged towards the mounting plate, and the other end of the slideway extends and is arranged along the direction far away from the mounting plate; the iron pipe is arranged on the slideway, and three nuts which are arranged around the iron pipe at intervals are arranged on the iron pipe; the three tapping heads are arranged on the mounting plate around the iron pipe, each tapping head comprises a screw tap, and the screw taps are arranged right opposite to the nuts; during the use, arrange the iron pipe in the slide on, the one end of the iron pipe that will need the tapping is arranged in the one end that is close to the mounting panel to make each tapping aircraft nose aim at each nut, start the tapping aircraft nose, begin the tapping, carry out automatic tapping to three nut simultaneously, and tap simultaneously from a plurality of directions, each other noninterference, efficient has improved efficiency and quality greatly.
Description
Technical Field
The utility model relates to the technical field of tapping machines, in particular to an automatic three-hole tapping machine.
Background
The traditional tapping method adopts a screw tap to perform manual tapping after a bottom hole is drilled, and the operation method is time-consuming and labor-consuming and becomes an important factor for restricting the improvement of the production efficiency.
The tapping machine is a machine tool for processing internal threads by using a screw tap, is an internal thread processing machine tool which is most widely applied, is portable, flexible and efficient, has the advantage that other similar equipment cannot be replaced, and is deeply loved by vast users from the market.
However, for nuts which are required to be tapped on a pipe and are evenly divided into 120 degrees, tapping is carried out in a one-tapping mode, efficiency is low, and tapping is prone to poor tapping.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an automatic three-hole tapping machine and aims to solve the problem that in the prior art, tapping efficiency is low.
The automatic three-hole tapping machine comprises a bracket and three tapping machine heads; the support comprises a mounting plate and a slide way, one end of the slide way faces the mounting plate, and the other end of the slide way extends in a direction far away from the mounting plate;
the iron pipe is arranged on the slideway, and three nuts which are arranged around the iron pipe at intervals are arranged on the iron pipe; the tapping machine head is arranged on the mounting plate in a surrounding mode of the iron pipe, the tapping machine head comprises a screw tap, and the screw tap is opposite to the nut.
Further, the mounting plate and the slide way are arranged perpendicularly to each other.
Further, the two adjacent nuts are arranged at an angle of 120 degrees.
Further, two adjacent tapping heads are arranged at an angle of 120 degrees.
Furthermore, a positioning sleeve is arranged on the mounting plate; the positioning sleeve comprises a sleeving section, the sleeving section is hollow, an opening facing the slideway is formed in the end part of the sleeving section, and the opening is communicated with the inside of the sleeving section; the section is established to the cover is equipped with a plurality of breachs, the iron pipe embedding is in the section is established to the cover, the nut passes through the breach shows.
Further, a plurality of the notches are arranged around the opening, and the nut is embedded in the notches.
Furthermore, two sides of the notch are provided with positioning surfaces, and the positioning surfaces are horizontal; the nut is provided with a plurality of side planes, and the two parallel side planes are respectively abutted against the two positioning surfaces of the notch.
Furthermore, the positioning sleeve is arranged in the middle of the mounting plate.
Further, the tapping machine head comprises a machine base and an elastic chuck, and the tapping machine head is used for fixing the tap through the elastic chuck.
Furthermore, the mounting plate is fixedly arranged with the fixing frame.
Compared with the prior art, when the automatic three-hole tapping machine is used, an iron pipe is placed on the slide way, one end of the iron pipe needing tapping is placed at one end close to the mounting plate, each tapping machine head is aligned to each nut, the tapping machine heads are started to start tapping, three nuts are automatically tapped simultaneously, tapping is simultaneously carried out from multiple directions, mutual interference is avoided, efficiency is high, and efficiency and quality are greatly improved.
Drawings
FIG. 1 is a schematic perspective view of an automatic triple hole threading machine provided by the present invention;
FIG. 2 is an enlarged schematic view at A of FIG. 1 in accordance with the present invention;
fig. 3 is a perspective view of the positioning sleeve provided by the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
The following detailed description of implementations of the utility model refers to specific embodiments.
The same or similar reference numerals in the drawings of the present embodiment correspond to the same or similar components; in the description of the present invention, it should be understood that if there is an orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", etc. based on the orientation or positional relationship shown in the drawings, it is only for convenience of describing the present invention and simplifying the description, but it is not intended to indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore, the terms describing the positional relationship in the drawings are only used for illustrative purposes and are not to be construed as limiting the present patent, and the specific meaning of the terms may be understood by those skilled in the art according to specific circumstances.
Referring to fig. 1-3, preferred embodiments of the present invention are shown.
The automatic three-hole tapping machine comprises a bracket and three tapping machine heads; the support comprises a mounting plate 100 and a slide way 110, one end of the slide way 110 is arranged towards the mounting plate 100, the other end of the slide way 110 extends in a direction away from the mounting plate 100, the mounting plate 100 is arranged perpendicular to the slide way 110, and the mounting plate 100 is fixed with the slide way 110.
The three tapping machine heads are all arranged on the mounting plate 100, the iron pipe 120 is arranged on the sliding rail 110, one end of the sliding rail 110 is close to the mounting plate 100, one end of the iron pipe 120 is provided with a plurality of nuts 1201 and a plurality of nuts 1201, in the utility model, three nuts 1201 are arranged at intervals around one end of the iron pipe 120, an angle of 120 degrees is formed between every two adjacent nuts 1201, the three tapping machine heads are arranged at intervals around one end of the iron pipe 120, an angle of 120 degrees is formed between every two adjacent tapping machine heads, each tapping machine head comprises a screw tap 230, a machine base 210 and an elastic chuck 220, two ends of each elastic chuck 220 are respectively connected with the machine base 210 and the elastic chuck 220, the elastic chuck 220 and the machine base 210 are fixed, the screw taps 230 are arranged opposite to the nuts 1201, the three tapping machine heads and the three nuts 1201 are arranged in a one-to-one correspondence, tapping is carried out on the nuts 1201 through the tapping machine heads, three tapping is carried out simultaneously, and the efficiency is high.
Above-mentioned automatic three hole tapping machines that provide, during the use, arrange iron pipe 120 in on slide 110, the one end of iron pipe 120 that will need the tapping is arranged in the one end that is close to mounting panel 100 to make each tapping aircraft nose aim at each nut 1201, start the tapping aircraft nose, begin the tapping, carry out automatic tapping to three nut 1201 simultaneously, and tap simultaneously from a plurality of directions, mutual noninterference, it is efficient, improved efficiency and quality greatly.
The mounting plate 100 is provided with a positioning sleeve 130; the positioning sleeve 130 comprises a sleeve section 1301, the sleeve section 1301 is hollow, an opening 1302 facing the slideway 110 is arranged at the end part of the sleeve section 1301, and the opening 1302 is communicated with the inside of the sleeve section 1301; the iron pipe 120 is embedded into the sleeve setting section 1301, the sleeve setting section 1301 is provided with a plurality of notches 1303, the notches 1303 are arranged around the opening 1302, the nut 1201 is embedded into the notches 1303 and is exposed through the notches 1303, and the tapping machine head can tap conveniently.
Furthermore, two sides of the notch 1303 are provided with positioning surfaces 1304, and the positioning surfaces 1304 are horizontal; the nut 1201 is provided with a plurality of side planes 1202, and the two parallel side planes 1202 are respectively abutted against the two positioning surfaces 1304 of the notch 1303, so that the iron pipe 120 and the nut 1201 do not move in the tapping process, and the tapping process is ensured to be smoothly carried out.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. The automatic three-hole tapping machine is characterized by comprising a bracket and three tapping machine heads; the support comprises a mounting plate and a slide way, one end of the slide way faces the mounting plate, and the other end of the slide way extends in a direction far away from the mounting plate;
the iron pipe is arranged on the slideway, and three nuts which are arranged around the iron pipe at intervals are arranged on the iron pipe; the tapping machine head is arranged on the mounting plate in a surrounding mode of the iron pipe, the tapping machine head comprises a screw tap, and the screw tap is opposite to the nut.
2. The automatic three-hole threading machine according to claim 1 wherein said mounting plate and said slideway are disposed perpendicular to each other.
3. The automatic three-hole threading machine of claim 1 wherein adjacent two of said nuts are disposed at an angle of 120 ° therebetween.
4. The automatic three-hole threading machine according to claim 1 wherein two adjacent said threading heads are disposed at an angle of 120 °.
5. The automatic three-hole threading machine according to any one of claims 1 to 4, wherein said mounting plate is provided with a positioning sleeve; the positioning sleeve comprises a sleeving section, the sleeving section is hollow, an opening facing the slideway is formed in the end part of the sleeving section, and the opening is communicated with the inside of the sleeving section; the section is established to the cover is equipped with a plurality of breachs, the iron pipe embedding is in the section is established to the cover, the nut passes through the breach shows.
6. The automatic triple hole threading machine of claim 5 wherein a plurality of said notches are disposed about said opening, said nut being inserted into said notches.
7. The automatic three-hole threading machine of claim 6 wherein said notch is flanked by locating surfaces, said locating surfaces being horizontal; the nut is provided with a plurality of side planes, and the two parallel side planes are respectively abutted against the two positioning surfaces of the notch.
8. The automatic three-hole threading machine of claim 5 wherein said locating bushing is disposed at a central location of said mounting plate.
9. The automatic three-hole threading machine according to any one of claims 1 to 4, wherein said tapping head comprises a base and a collet, through which a tap is fixed.
10. The automatic triple hole threading machine according to any one of claims 1 to 4 wherein the mounting plate is fixedly arranged with the mount.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123323764.9U CN216706193U (en) | 2021-12-27 | 2021-12-27 | Automatic three-hole tapping machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123323764.9U CN216706193U (en) | 2021-12-27 | 2021-12-27 | Automatic three-hole tapping machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216706193U true CN216706193U (en) | 2022-06-10 |
Family
ID=81886794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123323764.9U Active CN216706193U (en) | 2021-12-27 | 2021-12-27 | Automatic three-hole tapping machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216706193U (en) |
-
2021
- 2021-12-27 CN CN202123323764.9U patent/CN216706193U/en active Active
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