CN212330177U - Pipe shell positioning mechanism - Google Patents
Pipe shell positioning mechanism Download PDFInfo
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- CN212330177U CN212330177U CN202020961943.1U CN202020961943U CN212330177U CN 212330177 U CN212330177 U CN 212330177U CN 202020961943 U CN202020961943 U CN 202020961943U CN 212330177 U CN212330177 U CN 212330177U
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Abstract
The utility model discloses a tube positioning mechanism, including base, motor, graduated disk, anchor clamps, locating pin, cylinder, connecting seat, slide bar and preforming, fixed motor on the base, and the power output shaft of motor is vertical upwards, and the graduated disk is connected to the power output shaft coaxial line of motor, and the both sides of the axis of graduated disk all are equipped with the locating pin, and the axis both sides of graduated disk all seted up with locating pin complex locating pin hole, anchor clamps demountable installation on the locating pin. The utility model discloses a set up the locating pin hole on the graduated disk, there is the locating pin in the locating pin hole, and the cylinder is installed to the graduated disk simultaneously, and fixed connection seat on the cylinder, sliding connection slide on the connecting seat connect the slide bar on the slide, and the preforming is connected to the slide bar, and the cylinder is flexible can adjust the position of connecting seat, can make the protruding middle part that just is located the apron of preforming through the slide, can satisfy the tube location demand of various heights.
Description
Technical Field
The utility model relates to a machining technology field particularly, relates to tube positioning mechanism.
Background
Shell and tube welding robot among the prior art needs fix a position the shell pipe when weldment work, and current tube specification is many, and the location demand of tube can not be satisfied to the single structure of shell positioning mechanism, and the location is difficult, and welding effect is not good, brings very big unfavorable for production.
Disclosure of Invention
The utility model discloses a main aim at provides tube positioning mechanism to the positioning mechanism who solves among the prior art can't carry out the problem of fixing a position to the shell and tube of different models.
In order to achieve the above object, the utility model adopts the following technical scheme:
the pipe shell positioning mechanism comprises a base, a motor, an indexing disc, a clamp, a positioning pin, a cylinder, a connecting seat, a sliding rod and a pressing sheet, wherein the motor is fixed on the base, a power output shaft of the motor is vertically upward, the power output shaft of the motor is coaxially connected with the indexing disc, the positioning pin is arranged on each of two sides of the axis of the indexing disc, positioning pin holes matched with the positioning pins are formed in each of two sides of the axis of the indexing disc, and the clamp is detachably mounted on the positioning pins; the lower end of the air cylinder is connected with the rear side of the base, the axis of the air cylinder is parallel to the axis of the dividing plate, the connecting seat is mounted at the lower end of the air cylinder, a guide rail is arranged on the upper end face of the connecting seat and is perpendicular to the axis of the air cylinder, the sliding seat is slidably arranged on the guide rail, the upper end face of the sliding seat is connected with one end of the sliding rod, the other end of the sliding rod is connected with the pressing sheet, a bulge is arranged on the lower end face of the pressing sheet, and the bulge can tightly press the pipe shell and the cover plate on the clamp.
Furthermore, six positioning pin holes are formed in two sides of the axis of the dividing plate.
Further, when the sliding seat is pulled to a side close to the indexing disc, the protrusion of the pressing sheet is just positioned in the middle of the cover plate.
Compared with the prior art, the utility model discloses a beneficial effect lie in:
the utility model discloses a six location pinhole have been seted up on the graduated disk, and there is the locating pin in the locating pinhole, can be applicable to the tube location of various specifications, and the cylinder is installed to the graduated disk simultaneously, and fixed connection seat on the cylinder, sliding connection slide on the connecting seat connect the slide bar on the slide, and the preforming is connected to the slide bar, and the cylinder is flexible can adjust the position of connecting seat, can make the protruding middle part that just is located the apron of preforming through the slide, can satisfy the tube location demand of various heights.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification. In the drawings:
fig. 1 is a schematic structural view of the present invention;
fig. 2 is a side view of the present invention;
fig. 3 is a usage state diagram of the present invention.
Detailed Description
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.
In order to make the technical solutions of the present application better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the embodiments of the present application, and it is obvious that the described embodiments are only some embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
As shown in fig. 1-3, the tube shell positioning mechanism includes a base 1, a motor 2, an index plate 3, a fixture 4, a positioning pin 5, a cylinder 6, a connecting seat 7, a sliding seat 8, a sliding rod 9 and a pressing plate 10, the motor 2 is fixed on the base 1, a power output shaft of the motor 2 is vertically upward, the power output shaft of the motor 2 is coaxially connected with the index plate 3, the positioning pin 5 is arranged on both sides of an axis of the index plate 3, positioning pin holes 11 matched with the positioning pin 5 are arranged on both sides of the axis of the index plate 3, and the fixture 4 is detachably mounted on the positioning pin 5; the lower end of the cylinder 6 is connected with the rear side of the base 1, the axis of the cylinder 6 is parallel to the axis of the dividing plate 3, the connecting seat 7 is mounted at the lower end of the cylinder 6, a guide rail 71 is arranged on the upper end face of the connecting seat 7, the guide rail 71 is perpendicular to the axis of the cylinder 6, the slide seat 8 is slidably arranged on the guide rail 71, the upper end face of the slide seat 8 is connected with one end of the sliding rod 9, the other end of the sliding rod 9 is connected with the pressing sheet 10, a bulge 101 is arranged on the lower end face of the pressing sheet 10, and the pipe shell and the cover plate 12 on the clamp 4 can be tightly pressed by the bulge 101.
Six positioning pin holes 11 are formed in the two sides of the axis of the dividing plate 3.
When the sliding seat 8 is pulled to the side close to the indexing disc 3, the protrusion 101 of the pressing sheet 10 is located at the middle of the cover plate 12.
Of course, the number of the positioning pin holes 11 on the index plate 3 is not limited to the above-mentioned predetermined number, and may be increased or decreased according to actual production requirements.
The motor 2 can drive the index plate 3 to rotate for a specified angle, so that the welding of the pipe shell and the cover plate is facilitated.
Of course, the cylinder 6 is also connected to an air pressure supply source for supplying a constant air pressure to the cylinder 6.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement, component separation or combination made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (3)
1. The pipe shell positioning mechanism comprises a base, a motor, an indexing disc, a clamp and a positioning pin, and is characterized by further comprising a cylinder, a connecting seat, a sliding rod and a pressing sheet, wherein the motor is fixed on the base, a power output shaft of the motor is vertically upward, the power output shaft of the motor is coaxially connected with the indexing disc, the positioning pin is arranged on each of two sides of the axis of the indexing disc, positioning pin holes matched with the positioning pins are formed in each of two sides of the axis of the indexing disc, and the clamp is detachably mounted on the positioning pins; the lower end of the air cylinder is connected with the rear side of the base, the axis of the air cylinder is parallel to the axis of the dividing plate, the connecting seat is mounted at the lower end of the air cylinder, a guide rail is arranged on the upper end face of the connecting seat and is perpendicular to the axis of the air cylinder, the sliding seat is slidably arranged on the guide rail, the upper end face of the sliding seat is connected with one end of the sliding rod, the other end of the sliding rod is connected with the pressing sheet, a bulge is arranged on the lower end face of the pressing sheet, and the bulge can tightly press the pipe shell and the cover plate on the clamp.
2. A cartridge positioning mechanism as claimed in claim 1, wherein six positioning pin holes are formed on both sides of the axis of the indexing plate.
3. A cartridge positioning mechanism as in claim 1, wherein the tab of the tab is located just in the middle of the cover plate when the carriage is pulled to a side adjacent the indexing disk.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202020961943.1U CN212330177U (en) | 2020-05-30 | 2020-05-30 | Pipe shell positioning mechanism |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202020961943.1U CN212330177U (en) | 2020-05-30 | 2020-05-30 | Pipe shell positioning mechanism |
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CN212330177U true CN212330177U (en) | 2021-01-12 |
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CN202020961943.1U Active CN212330177U (en) | 2020-05-30 | 2020-05-30 | Pipe shell positioning mechanism |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115446489A (en) * | 2022-09-28 | 2022-12-09 | 陕西斯瑞新材料股份有限公司 | Welding method of tube shell assembly window for CT bulb tube |
-
2020
- 2020-05-30 CN CN202020961943.1U patent/CN212330177U/en active Active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115446489A (en) * | 2022-09-28 | 2022-12-09 | 陕西斯瑞新材料股份有限公司 | Welding method of tube shell assembly window for CT bulb tube |
CN115446489B (en) * | 2022-09-28 | 2023-10-10 | 陕西斯瑞新材料股份有限公司 | Welding method for tube shell assembly window for CT bulb tube |
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