CN215745701U - Quick pipe bending system - Google Patents
Quick pipe bending system Download PDFInfo
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- CN215745701U CN215745701U CN202122347949.7U CN202122347949U CN215745701U CN 215745701 U CN215745701 U CN 215745701U CN 202122347949 U CN202122347949 U CN 202122347949U CN 215745701 U CN215745701 U CN 215745701U
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- pipe bending
- pair
- screw rod
- pressure head
- sliding table
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Abstract
A quick pipe bending system comprises a pipe bending device and a pipe taking device, wherein the pipe bending device comprises a base (1), a pipe bending support (2), a pressure output assembly and an upper pressure head (3), a pair of slide rails (4) are arranged on the pipe bending support (2), the pipe bending support (2) is installed on the base (1), the pressure output assembly comprises a lead screw (5), a pair of lead screw nuts (6), a pair of connecting rods (7) and a lower pressure head (8), a limiting block (9) is arranged in the middle of the lead screw (5), threads are respectively arranged on the outer walls of the lead screw (5) positioned on two sides of the limiting block (9), the pair of threads on the lead screw (5) are opposite in rotation direction, the lead screw (5) is installed on the base (1) through the lead screw support, and a hand wheel is arranged at the end part of the lead screw (5); the advantages are that: the pipe bending speed is high, the size is small, and the labor intensity of workers is reduced.
Description
Technical Field
The utility model relates to the field of mechanical equipment, in particular to a quick pipe bending system.
Background
At present, the existing pipe bending machine is low in pipe bending speed, large in size and short of a pipe bending device which is small in size and high in pipe bending speed.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to a system for bending tubes quickly.
The utility model comprises a pipe bending device and a pipe taking device,
the pipe bending device comprises a base, a pipe bending bracket, a pressure output assembly and an upper pressure head,
the elbow support is provided with a pair of slide rails and is arranged on the base,
the pressure output assembly comprises a screw rod, a pair of screw rod nuts, a pair of connecting rods and a lower pressure head,
the middle part of the screw rod is provided with a limiting block, the outer walls of the screw rod positioned at the two sides of the limiting block are respectively provided with threads, the rotating directions of a pair of threads on the screw rod are opposite, the screw rod is arranged on the base through a screw rod bracket, the end part of the screw rod is provided with a hand wheel, a pair of screw rod nuts are symmetrically arranged on the screw rod, one end of a pair of connecting rods is movably connected with the top of the corresponding screw rod nut, the top of the lower pressing head is provided with a pair of tightening parts, the tightening parts are provided with mounting grooves, tightening rods are arranged in the mounting grooves, the bottom of the lower pressing head is movably connected with the other ends of the pair of connecting rods, the lower pressing head is slidably arranged on a pair of slide rails,
the upper pressure head is arranged at the top of the bent pipe bracket and is positioned above the lower pressure head;
the pipe taking device comprises a translation sliding table, a lifting sliding table and a pneumatic finger,
the translation sliding table is installed on the base, a sliding seat of the lifting sliding table is installed on a sliding block of the translation sliding table, a connecting arm is arranged on the sliding block of the lifting sliding table, a pneumatic finger is installed at the end portion of the connecting arm, V-shaped clamping plates are arranged on a pair of clamping jaws of the pneumatic finger, and the pipe taking device is located on one side of the pipe bending device.
The handwheel is replaced by an electric motor.
The top of the screw nut and the bottom of the lower pressure head are respectively provided with a double-lug seat, two ends of the connecting rod are single-lug seats, and the connecting rod is movably arranged on the double-lug seats of the screw nut and the lower pressure head through a pin shaft.
The bottom of the upper pressure head is arc-shaped, and an arc-shaped pipeline pressure groove is formed in the arc-shaped surface of the bottom of the upper pressure head.
Two sides of the lower pressing head are respectively provided with two groups of pulleys matched with the slide rails for use, and the lower pressing head moves up and down on the slide rails through the pulleys.
The tightening rod is a bolt, a group of bolt insertion holes are formed in the tightening rod, a screw rod of the bolt is inserted into the corresponding bolt insertion hole, and the bolt is fastened through a nut.
Translation slip table and lift slip table are electronic lead screw slip table.
The V-shaped clamping plate is detachably arranged on the clamping jaw of the pneumatic finger through a bolt.
And a polyurethane antiskid block is arranged on the V-shaped clamping plate.
The utility model has the advantages that: the pipe bending speed is high, the size is small, and the labor intensity of workers is reduced.
Description of the drawings
FIG. 1 is a schematic diagram of the present invention.
Fig. 2 is a front view of the pressure output assembly of the present invention.
Fig. 3 is a schematic diagram of the pressure output assembly of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. 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 invention. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures. In the description of the embodiments of the present invention, it should be noted that, if the terms "upper", "lower", "inside", "outside", etc. are used for indicating the orientations or positional relationships based on the orientations or positional relationships shown in the drawings or the orientations or positional relationships that the products of the present invention usually place when using, the present invention is only used for convenience of description and simplification of the description, but does not indicate or imply that the devices or elements indicated must have specific orientations, be constructed in specific orientations, and operate, and thus, the present invention should not be construed as being limited. Furthermore, the appearances of the terms "first," "second," and the like in the description of the present invention are only used for distinguishing between the descriptions and are not intended to indicate or imply relative importance. In the description of the embodiments of the present invention, it should be further noted that unless otherwise explicitly stated or limited, the terms "disposed" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in the attached drawings, the utility model comprises a pipe bending device and a pipe taking device,
the pipe bending device comprises a base 1, a pipe bending bracket 2, a pressure output assembly and an upper pressure head 3,
the elbow support 2 is provided with a pair of slide rails 4, the elbow support 2 is arranged on the base 1,
the pressure output assembly comprises a screw rod 5, a pair of screw rod nuts 6, a pair of connecting rods 7 and a lower pressure head 8,
the middle part of the screw rod 5 is provided with a limit block 9, the outer walls of the screw rod 5 positioned at the two sides of the limit block 9 are respectively provided with threads, the rotating directions of a pair of threads on the screw rod 5 are opposite, the screw rod 5 is arranged on the base 1 through a screw rod bracket, the end part of the screw rod 5 is provided with a hand wheel, a pair of screw rod nuts 6 are symmetrically distributed and arranged on the screw rod 5, one end of a pair of connecting rods 7 is movably connected with the top of the corresponding screw rod nut 6, the top of the lower pressure head 8 is provided with a pair of tightening parts 10, the tightening part 10 is provided with a mounting groove, a tightening rod 11 is arranged in the mounting groove, the bottom of the lower pressure head 8 is movably connected with the other end of the pair of connecting rods 7, the lower pressure head 8 is slidably arranged on a pair of slide rails 4,
the upper pressure head 3 is arranged at the top of the bent pipe bracket 2, and the upper pressure head 3 is positioned above the lower pressure head 8;
the pipe taking device comprises a translation sliding table 20, a lifting sliding table 21 and a pneumatic finger 22,
the translation sliding table 20 is installed on the base 1, a sliding seat of the lifting sliding table 21 is installed on a sliding block of the translation sliding table 20, a connecting arm is arranged on the sliding block of the lifting sliding table 21, a pneumatic finger 22 is installed at the end portion of the connecting arm, a pair of clamping jaws of the pneumatic finger 22 are provided with a V-shaped clamping plate 23, and the pipe taking device is located on one side of the pipe bending device.
The handwheel is replaced by an electric motor.
The top of the screw nut 6 and the bottom of the lower pressure head 8 are respectively provided with a double-lug seat, two ends of the connecting rod 7 are single-lug seats, and the connecting rod 7 is movably arranged on the double-lug seats of the screw nut 6 and the lower pressure head 8 through a pin shaft.
The bottom of the upper pressure head 3 is arc-shaped, and an arc-shaped pipeline pressure groove is formed in the arc-shaped surface of the bottom of the upper pressure head 3.
Two sides of the lower pressure head 8 are respectively provided with two groups of pulleys matched with the slide rail 4 for use, and the lower pressure head 8 moves up and down on the slide rail 4 through the pulleys.
The tightening rod 11 is a bolt, a group of bolt insertion holes are formed in the tightening rod 11, a screw rod of the bolt is inserted into the corresponding bolt insertion hole, and the bolt is fastened through a nut.
The translation sliding table 20 and the lifting sliding table 21 are both electric screw rod sliding tables.
The V-shaped clamping plate 23 is detachably mounted on the jaw of the pneumatic finger 22 by means of bolts.
The V-shaped clamping plate 23 is provided with a polyurethane antiskid block.
The working mode and principle are as follows: a worker places a pipeline to be bent on a pair of tightening rods 11 of a lower pressing head 8, after the placement is completed, a screw rod 5 is driven to rotate through a motor or a rotary hand wheel, the screw rod 5 drives a pair of screw rod nuts 6 to draw together inwards when rotating, a pair of connecting rods 7 are gradually straightened under the drive of the screw rod nuts 6, the lower pressing head 8 is enabled to rise upwards, the pipeline is extruded towards an upper pressing head 3 through the pair of tightening rods 11 to be bent, a pressure output assembly resets, one end of the pipeline is clamped by a pneumatic finger 22 after the bending is completed, the pipeline is clamped under the drive of a lifting sliding table 21, the pipeline is moved out of a bending station through a translation sliding table 20, then the pipeline is transported forwards continuously, after the pipeline is transported to a pipe placing station, the lifting sliding table 21 descends, the pneumatic finger 22 is in contact with the pipeline to be clamped, and the pipeline is placed at an appointed position.
The tightening rod 11 is a bolt and is detachably mounted, so that the bending degree of the pipeline can be adjusted as required. The limiting block 9 plays a role in limiting the moving distance of the lead screw nut 6, and the stability of the pipe bending device is improved.
The V-shaped clamping plate 23 may provide more stable clamping and prevent the pipe from slipping.
Claims (9)
1. A quick pipe bending system is characterized in that the system comprises a pipe bending device and a pipe taking device,
the pipe bending device comprises a base (1), a pipe bending bracket (2), a pressure output assembly and an upper pressure head (3),
the elbow support (2) is provided with a pair of slide rails (4), the elbow support (2) is arranged on the base (1),
the pressure output component comprises a screw rod (5), a pair of screw rod nuts (6), a pair of connecting rods (7) and a lower pressure head (8),
the middle part of the screw rod (5) is provided with a limiting block (9), the outer walls of the screw rod (5) positioned at the two sides of the limiting block (9) are respectively provided with threads, the rotating directions of a pair of threads on the screw rod (5) are opposite, the screw rod (5) is arranged on the base (1) through a screw rod bracket, the end part of the screw rod (5) is provided with a hand wheel, a pair of screw rod nuts (6) are symmetrically distributed and arranged on the screw rod (5), one end of a pair of connecting rods (7) is movably connected with the top of the corresponding screw rod nut (6), the top of the lower pressure head (8) is provided with a pair of tightening parts (10), the tightening parts (10) are provided with mounting grooves, tightening rods (11) are arranged in the mounting grooves, the bottom of the lower pressure head (8) is movably connected with the other ends of the pair of connecting rods (7), the lower pressure head (8) is slidably arranged on a pair of slide rails (4), the upper pressure head (3) is arranged at the top of the elbow bracket (2), the upper pressure head (3) is positioned above the lower pressure head (8);
the pipe taking device comprises a translation sliding table (20), a lifting sliding table (21) and a pneumatic finger (22),
the pipe taking device is characterized in that the translation sliding table (20) is installed on the base (1), a sliding seat of the lifting sliding table (21) is installed on a sliding block of the translation sliding table (20), a connecting arm is arranged on the sliding block of the lifting sliding table (21), a pneumatic finger (22) is installed at the end portion of the connecting arm, a V-shaped clamping plate (23) is arranged on a pair of clamping jaws of the pneumatic finger (22), and the pipe taking device is located on one side of the pipe bending device.
2. The quick pipe bending system according to claim 1, wherein the hand wheel is replaced by an electric motor.
3. The quick pipe bending system according to claim 1, wherein the top of the feed screw nut (6) and the bottom of the lower pressing head (8) are respectively provided with a double-lug seat, the two ends of the connecting rod (7) are provided with a single-lug seat, and the connecting rod (7) is movably arranged on the double-lug seats of the feed screw nut (6) and the lower pressing head (8) through a pin shaft.
4. The quick pipe bending system according to claim 1, wherein the bottom of the upper pressing head (3) is arc-shaped, and the arc-shaped surface of the bottom of the upper pressing head (3) is provided with an arc-shaped pipe pressing groove.
5. The quick pipe bending system according to claim 1, wherein two sets of pulleys used in cooperation with the slide rails (4) are respectively disposed on two sides of the lower pressing head (8), and the lower pressing head (8) moves up and down on the slide rails (4) through the pulleys.
6. The quick pipe bending system according to claim 1, wherein the tightening rod (11) is a bolt, the tightening rod (11) is provided with a set of bolt insertion holes, the screw of the bolt is inserted into the corresponding bolt insertion hole, and the bolt is fastened through a nut.
7. The quick pipe bending system according to claim 1, wherein the translation sliding table (20) and the lifting sliding table (21) are both electric screw rod sliding tables.
8. A quick pipe bending system according to claim 1, wherein the V-shaped clamp plate (23) is detachably mounted on the jaw of the pneumatic finger (22) by means of bolts.
9. A quick pipe bending system according to claim 1, wherein the V-shaped holding plate (23) is provided with a polyurethane anti-slip block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122347949.7U CN215745701U (en) | 2021-09-27 | 2021-09-27 | Quick pipe bending system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122347949.7U CN215745701U (en) | 2021-09-27 | 2021-09-27 | Quick pipe bending system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215745701U true CN215745701U (en) | 2022-02-08 |
Family
ID=80091407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122347949.7U Active CN215745701U (en) | 2021-09-27 | 2021-09-27 | Quick pipe bending system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215745701U (en) |
-
2021
- 2021-09-27 CN CN202122347949.7U patent/CN215745701U/en active Active
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