CN218191902U - Positioning mechanism of steel pipe grooving machine - Google Patents
Positioning mechanism of steel pipe grooving machine Download PDFInfo
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- CN218191902U CN218191902U CN202222388620.XU CN202222388620U CN218191902U CN 218191902 U CN218191902 U CN 218191902U CN 202222388620 U CN202222388620 U CN 202222388620U CN 218191902 U CN218191902 U CN 218191902U
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- steel pipe
- positioning mechanism
- driving motor
- adjusting
- connecting rod
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Abstract
The utility model discloses a positioning mechanism of a steel pipe groove cutting machine, which relates to the technical field of groove cutting machines, and adopts the technical scheme that the positioning mechanism comprises an adjusting box, an adjusting cavity is arranged in the adjusting box, servo motors are symmetrically arranged at the bottom of the adjusting cavity, a lead screw is arranged at the output end of the servo motor, a bilateral rack is connected with the external thread of the lead screw, gears are respectively meshed on each side of the bilateral rack, a cross rod is arranged in the gears, a connecting rod is arranged on the surface of the cross rod, and an arc-shaped supporting plate is arranged at one end of the connecting rod, which is far away from the connecting rod; a driving motor support is arranged at the top of the adjusting box, a driving motor is mounted on the driving motor support, a clamping disc is mounted at the output end of the driving motor, four limiting grooves are uniformly formed in the outer side wall of the clamping disc, and an adjusting plate is slidably connected inside the limiting grooves; the utility model provides a grooving machine positioning mechanism can fix a position the steel pipe of different diameters.
Description
Technical Field
The utility model relates to a grooving machine technical field especially relates to a positioning mechanism of steel pipe grooving machine.
Background
Along with the progress of modern industry, more and more industrial equipment is used for the production of modern industry, and the grooving machine is the equipment that carries out the grooving on materials such as steel sheet and steel pipe, before using the grooving machine to process the steel pipe, needs to realize the location of steel pipe on the grooving machine usually, makes things convenient for the later stage to steel pipe processing, consequently, just needs to use grooving machine positioning mechanism.
However, in the positioning mechanism of the notching press in the prior art, the positioning mechanism can only position steel pipes with fixed sizes, and the positioning mechanism is difficult to position the steel pipes with different diameters, so that the positioning mechanism of the notching press for the steel pipes is needed.
Disclosure of Invention
The utility model aims at solving the problem that the positioning mechanism of the grooving machine in the prior art is difficult to position steel pipes with different diameters, and providing the positioning mechanism of the steel pipe grooving machine.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a positioning mechanism of a steel pipe grooving machine comprises an adjusting box, wherein an adjusting cavity is arranged inside the adjusting box, servo motors are symmetrically arranged at the bottom of the adjusting cavity, a lead screw is arranged at the output end of each servo motor, a double-sided rack is connected to the outer portion of the lead screw in a threaded manner, gears are meshed on each side of the double-sided rack, a cross rod is arranged inside each gear, a connecting rod is arranged on the surface of each cross rod, and an arc-shaped supporting plate is arranged at one end, away from the connecting rod, of each connecting rod; a driving motor support is arranged at the top of the adjusting box, a driving motor is mounted on the driving motor support, a clamping disc is mounted at the output end of the driving motor, four limiting grooves are uniformly formed in the outer side wall of the clamping disc, an adjusting plate is connected to the inside of each limiting groove in a sliding mode, a first limiting hole is formed in the surface of each adjusting plate, and a plurality of second limiting holes matched with the first limiting holes are formed in the surface of each clamping disc; and starting the servo motor, rotating the screw rod to drive the rack to slide, and driving the gear to move by the rack, thereby adjusting the angles of the two arc-shaped supporting plates.
The above technical solution further comprises: an L-shaped plate is arranged at one end, far away from the limiting groove, of the adjusting plate, and two arc-shaped clamping plates are arranged on the surface of the L-shaped plate; the steel pipe is inserted between the two arc-shaped plates.
The surface of the adjusting box is provided with a first notch for the bilateral rack to move and a second notch for the connecting rod to move.
A bolt is arranged in the first limiting hole; the bolt is inserted into the first limiting hole in the adjusting plate and the different second limiting holes in the clamping disc, the adjusting plate is in threaded connection with the clamping disc, and clamping of steel pipes with different diameters can be achieved.
The L-shaped plate is positioned between the two arc-shaped clamping plates and is also fixedly connected with an inserted rod; and aligning the corresponding jack on the steel pipe with the inserted bar, and inserting the steel pipe between the two arc-shaped clamping plates.
One end of the cross rod, which is far away from the gear, is rotationally connected with the inner wall of the adjusting box; one end of the cross rod is rotatably connected with the inner wall of the adjusting box, so that the stability of the gear in rotation is ensured.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses in, set up two arc backup pads through the symmetry, but and the angle automated adjustment, applicable in not steel pipe of equidimension to fix a position the steel pipe.
2. The utility model discloses in, through the position of adjustment regulating plate in the spacing groove to adjust the regional size that a plurality of arc grip blocks enclose, be used for the steel pipe of different diameters of cooperation, the inserted bar is crossed to the steel pipe tip plays the effect of supporting the injecing to the steel pipe, and start driving motor can drive the steel pipe and rotate, convenient later stage processing to the steel pipe.
Drawings
Fig. 1 is a schematic view of a first cross-sectional structure of a positioning mechanism of a steel pipe notching press provided by the utility model;
FIG. 2 is a schematic view of the overall structure of the present invention;
fig. 3 is a schematic view of a second cross-sectional structure of the present invention;
FIG. 4 is a schematic cross-sectional view of the clamping plate of the present invention;
FIG. 5 is an enlarged view of the structure at A in FIG. 1;
fig. 6 is an enlarged schematic view of the structure at B in fig. 2.
In the figure: 1. an adjusting box; 2. an adjustment chamber; 3. a servo motor; 4. a screw rod; 5. a bilateral rack; 6. a gear; 7. a cross bar; 8. a connecting rod; 9. an arc-shaped support plate; 10. a drive motor; 11. a clamping plate; 12. a limiting groove; 13. an adjusting plate; 14. a first limit hole; 15. a second limiting hole; 16. an L-shaped plate; 17. an arc-shaped clamping plate; 18. a first notch; 1. a second notch; 20. a bolt; 21. and (4) inserting the rod.
Detailed Description
The technical solution of the present invention will be further explained with reference to the accompanying drawings and specific embodiments.
Example one
As shown in fig. 1-6, the utility model provides a positioning mechanism of steel pipe groove cutting machine, including regulating box 1, the inside of regulating box 1 is provided with adjusts chamber 2, and servo motor 3 is installed to the bottom symmetry of adjusting chamber 2, and lead screw 4 is installed to servo motor 3's output, and the outside threaded connection of lead screw 4 has bilateral rack 5, and each side of bilateral rack 5 has all meshed gear 6, and the inside of gear 6 is provided with horizontal pole 7, and the surface of horizontal pole 7 is provided with connecting rod 8, and the one end that connecting rod 8 was kept away from to connecting rod 8 is provided with arc backup pad 9.
The surface of the adjusting box 1 is provided with a first notch 18 for the movement of the bilateral rack 5 and a second notch 1 for the movement of the connecting rod 8; one end of the cross rod 7 far away from the gear 6 is rotationally connected with the inner wall of the adjusting box 1.
The positioning mechanism of the steel pipe notching press based on the first embodiment has the working principle that the servo motor 3 is started, the screw rod 4 rotates, the bilateral rack 5 is in threaded connection with the screw rod 4, the screw rod 4 rotates to drive the bilateral rack 5 to do linear motion along the axis direction of the screw rod, so that the two gears 6 are driven to rotate, the gears 6 rotate to drive the connecting rod 8 to rotate through the cross rod 7, the arc-shaped supporting plates 9 rotate, so that the angles of the two arc-shaped supporting plates 9 can be adjusted according to the diameter of a steel pipe, and the two arc-shaped supporting plates 9 can be attached to the surface of the steel pipe to clamp the steel pipe.
Example two
As shown in fig. 1 to 6, based on the first embodiment, a driving motor support is disposed at the top of the adjusting box 1, a driving motor 10 is mounted on the driving motor support, an output end of the driving motor 10 is mounted on the clamping disk 11, four limiting grooves 12 are uniformly formed in the outer side wall of the clamping disk 11, an adjusting plate 13 is slidably connected inside the limiting grooves 12, a first limiting hole 14 is formed in the surface of the adjusting plate 13, and a plurality of second limiting holes 15 matched with the first limiting hole 14 are formed in the surface of the clamping disk 11.
An L-shaped plate 16 is arranged at one end of the adjusting plate 13 far away from the limiting groove 12, and two arc-shaped clamping plates 17 are arranged on the surface of the L-shaped plate 16; a bolt 20 is arranged in the first limiting hole 14; the L-shaped plate 16 is positioned between the two arc-shaped clamping plates 17 and is also fixedly connected with an inserted rod 21.
Design right like this in this embodiment, according to the diameter of steel pipe, insert bolt 20 in the spacing hole 15 of the second of difference on first spacing hole 14 on the regulating plate 13 and the grip slipper 11, make the space that four arc grip slippers 17 that are close to grip slipper 11 centre of a circle department on the L template 16 enclose can establish steel pipe inner wall cover, then aim at inserted bar 21 with the jack that sets up on the steel pipe end, thereby can realize the steel pipe centre gripping to the different diameters, through starting driving motor 10, grip slipper 11 rotates, drive inserted bar 21 and rotate, then the steel pipe also rotates along with it, make things convenient for the later stage to the processing of steel pipe.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The positioning mechanism of the steel pipe grooving machine comprises an adjusting box (1) and is characterized in that an adjusting cavity (2) is arranged inside the adjusting box (1), servo motors (3) are symmetrically installed at the bottom of the adjusting cavity (2), a lead screw (4) is installed at the output end of each servo motor (3), a double-side rack (5) is connected to the outer portion of each lead screw (4) in a threaded mode, gears (6) are meshed on each side of each double-side rack (5), a cross rod (7) is arranged inside each gear (6), a connecting rod (8) is arranged on the surface of each cross rod (7), and an arc-shaped supporting plate (9) is arranged at one end, far away from the connecting rod (8), of each connecting rod (8);
the top of regulating box (1) is provided with the driving motor support, install driving motor (10) on the driving motor support, the output installation and centre gripping dish (11) of driving motor (10), four spacing grooves (12) have evenly been seted up to the lateral wall of centre gripping dish (11), the inside sliding connection of spacing groove (12) has regulating plate (13), first spacing hole (14) have been seted up on regulating plate (13) surface, centre gripping dish (11) surface seted up a plurality of with first spacing hole (14) assorted spacing hole (15) of second.
2. The positioning mechanism of the steel pipe notching press according to claim 1, wherein an L-shaped plate (16) is installed at one end of the adjusting plate (13) far away from the limiting groove (12), and two arc-shaped clamping plates (17) are arranged on the surface of the L-shaped plate (16).
3. The positioning mechanism of the steel pipe notching press as claimed in claim 1, wherein a first notch (18) for the movement of the bilateral rack (5) and a second notch (19) for the movement of the connecting rod (8) are opened on the surface of the adjusting box (1).
4. The positioning mechanism of the steel pipe notching press as set forth in claim 1, wherein a bolt (20) is provided inside said first limit hole (14).
5. The positioning mechanism of the steel pipe notching press as claimed in claim 2, wherein an inserted bar (21) is fixedly connected between the two arc-shaped clamping plates (17) of the L-shaped plate (16).
6. The positioning mechanism of the steel pipe notching press as claimed in claim 1, wherein one end of the cross bar (7) far away from the gear (6) is rotatably connected with the inner wall of the adjusting box (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222388620.XU CN218191902U (en) | 2022-09-08 | 2022-09-08 | Positioning mechanism of steel pipe grooving machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222388620.XU CN218191902U (en) | 2022-09-08 | 2022-09-08 | Positioning mechanism of steel pipe grooving machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218191902U true CN218191902U (en) | 2023-01-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222388620.XU Active CN218191902U (en) | 2022-09-08 | 2022-09-08 | Positioning mechanism of steel pipe grooving machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116748355A (en) * | 2023-08-23 | 2023-09-15 | 潍坊派尔消防科技有限公司 | Automatic groove pressing machine |
-
2022
- 2022-09-08 CN CN202222388620.XU patent/CN218191902U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116748355A (en) * | 2023-08-23 | 2023-09-15 | 潍坊派尔消防科技有限公司 | Automatic groove pressing machine |
| CN116748355B (en) * | 2023-08-23 | 2023-10-20 | 潍坊派尔消防科技有限公司 | Automatic groove pressing machine |
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