CN220005518U - Positioning structure of bending machine - Google Patents
Positioning structure of bending machine Download PDFInfo
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- CN220005518U CN220005518U CN202321303566.2U CN202321303566U CN220005518U CN 220005518 U CN220005518 U CN 220005518U CN 202321303566 U CN202321303566 U CN 202321303566U CN 220005518 U CN220005518 U CN 220005518U
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- steel pipe
- conveying
- clamping
- bending
- bending machine
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- 238000005452 bending Methods 0.000 title claims abstract description 60
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 77
- 239000010959 steel Substances 0.000 claims abstract description 77
- 230000007246 mechanism Effects 0.000 claims abstract description 63
- 230000006698 induction Effects 0.000 claims abstract description 6
- 230000001939 inductive effect Effects 0.000 claims abstract description 3
- 230000001360 synchronised effect Effects 0.000 claims description 14
- 239000010720 hydraulic oil Substances 0.000 claims description 4
- 238000013459 approach Methods 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model relates to the technical field of bending equipment, in particular to a positioning structure of a bending machine. The technical scheme includes that the steel pipe feeding device comprises a positioning guide device, a positioning guide device and a positioning guide device, wherein the positioning guide device is used for conveying a steel pipe and feeding the steel pipe in a horizontal state; the clamping and conveying mechanisms are provided with two groups, the two groups of clamping and conveying mechanisms are respectively positioned at two sides of the steel pipe, and when the positioning guide device conveys the steel pipe between the clamping and conveying mechanisms, the clamping and conveying mechanisms clamp and convey the steel pipe to enter the bending mechanism of the bending machine; the induction device is used for inducing the extension length of the induction device, so that the bending mechanism bends the steel pipe with a certain length. According to the steel pipe feeding device, the steel pipe can be conveyed through the positioning guide device until the steel pipe is conveyed between the guide wheels, automatic guiding feeding is achieved, the conveying distance of the conveying position of the steel pipe is monitored through the sensing device, the steel pipe with a certain length is bent through the bending mechanism, the steel pipe is automatically positioned, and the working efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of bending equipment, in particular to a positioning structure of a bending machine.
Background
The round pipe is a common profile steel which is widely applied to various fields, such as building fields and industrial fields, and bending treatment is carried out on the steel pipe when the steel pipe is used, and a bending machine is usually used;
at present, the existing bending machine cannot position and bend a steel pipe, the length of the steel pipe is required to be manually measured, and then the steel pipe is manually fed into a bending mechanism of the bending machine, so that the position of the steel pipe to be bent is subjected to bending treatment, the bending machine is fed into the bending machine in a manual positioning mode, and the bending efficiency is low.
Disclosure of Invention
Aiming at the problems in the background technology, the utility model provides a bending machine positioning structure capable of automatically positioning a steel pipe.
The technical scheme of the utility model is as follows: a bender location structure for carry out bending operation with the bending mechanism of steel pipe conveying to bender, include:
the positioning guide device is used for conveying the steel pipes and feeding the steel pipes in a horizontal state;
the clamping and conveying mechanisms are provided with two groups, the two groups of clamping and conveying mechanisms are respectively positioned at two sides of the steel pipe, and when the positioning guide device conveys the steel pipe between the clamping and conveying mechanisms, the clamping and conveying mechanisms clamp and convey the steel pipe to enter the bending mechanism of the bending machine;
the induction device is used for inducing the extension length of the induction device, so that the bending mechanism bends the steel pipe with a certain length.
Preferably, the positioning guide device comprises a conveying frame, a plurality of conveying rollers which are longitudinally arranged are arranged between the conveying frames, and the conveying rollers are synchronously connected in a transmission way through a synchronous conveying device;
the synchronous conveying device is characterized by further comprising a first driving motor, wherein the first driving motor is used for driving the synchronous conveying device to rotate and enabling the conveying rollers to rotate in the same direction.
Preferably, the end of the transfer rack gradually extends towards the axis of the transfer rack;
the tail end of the conveying frame is provided with a guide wheel for guiding the steel pipe.
Preferably, the sensing device comprises a pressure sensing plate and a first linear module for driving the pressure sensing plate to move along the extending direction of the axis of the steel pipe, and the pressure sensing plate is provided with a pressure sensing area for sensing the contact of the steel pipe;
after the pressure sensing area is contacted with the sensing device, a signal is sent to an external controller, and the external controller controls the bending mechanism to work.
Preferably, the clamping and conveying mechanism comprises a roller frame, a driving wheel rotatably arranged on the inner side of the roller frame and a second driving motor fixed on the upper surface of the roller frame and used for driving the driving wheel to rotate;
the device also comprises a second linear module for driving the roller frame to approach the direction of the steel pipe.
Preferably, the outer circumferential surface of the driving wheel is fixedly sleeved with a rubber sleeve.
Preferably, a supporting mechanism is arranged on the clamping and conveying mechanism at the opposite bending side of the bending mechanism;
the supporting mechanism comprises a supporting plate fixed on the sliding seat of the clamping and conveying mechanism, the upper surface of the supporting plate is hinged with a hydraulic oil cylinder and a supporting wheel, and the end part of a piston rod of the hydraulic oil cylinder is hinged with the other end of the supporting wheel.
Compared with the prior art, the utility model has the following beneficial technical effects:
according to the steel pipe feeding device, the steel pipe can be conveyed through the positioning guide device until the steel pipe is conveyed between the guide wheels, automatic guiding feeding is achieved, the conveying distance of the conveying position of the steel pipe is monitored through the sensing device, the steel pipe with a certain length is bent through the bending mechanism, the steel pipe is automatically positioned, and the working efficiency is improved.
Drawings
FIG. 1 shows a schematic diagram of an embodiment of the present utility model;
FIG. 2 is a schematic top view of the clamping and conveying mechanism and the supporting mechanism of the present utility model;
FIG. 3 is a schematic side view of the support mechanism of the present utility model;
FIG. 4 is a side view of a pressure sensing plate of the present utility model;
fig. 5 is a schematic diagram of the present utility model.
Reference numerals: 10 a bending mechanism; a 20 sensing device; a first linear module 21; 22 pressure sensing plates; 23 pressure sensing area; 30 positioning a guiding device; 31 a conveying rack; 32 synchronous transfer means; 33 a first drive motor; 34 transfer rolls; 35 guide wheels; 40 clamping the conveying mechanism; 41 a second linear module; 42 roller frames; 43 a second drive motor; 44 a drive wheel; 50 a support mechanism; 51 support wheels; 52 hydraulic cylinder; 53 support plates.
Detailed Description
The following description of the embodiments of the present utility model will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the utility model are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", "front", "rear", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Examples
As shown in fig. 1, the positioning structure of a bending machine according to the present utility model is used for conveying a steel pipe to a bending mechanism 10 of the bending machine for bending operation, and includes:
the positioning guide device 30 is used for conveying the steel pipes and feeding the steel pipes in a horizontal state;
specifically, the positioning guide device 30 includes a conveying frame 31, a plurality of conveying rollers 34 longitudinally arranged are arranged between the conveying frames 31, and the plurality of conveying rollers 34 are synchronously connected in a transmission manner through a synchronous conveying device 32; in this embodiment, the synchronous conveyor 32 includes a housing, a synchronizing wheel, and a timing belt;
the first driving motor 33 is further included, and the first driving motor 33 is used for driving the synchronous conveying device 32 to rotate and enabling the conveying rollers 34 to rotate in the same direction. The first driving motor 33 is used for driving the synchronous wheel to rotate, and the conveying roller 34 is synchronously rotated under the cooperation of the synchronous wheel and the synchronous belt.
The end of the transfer frame 31 gradually extends toward the axis of the transfer frame 31; the tail end of the conveying frame 31 is in a horn shape, so that the steel pipe is guided.
The guide wheels 35 for guiding the steel pipe are provided at the ends of the transport frame 31.
During feeding, the steel pipe is placed on the conveying roller 34, and the conveying roller 34 is synchronously rotated by the first driving motor 33 and the synchronous conveying device 32, so that the steel pipe is conveyed until the steel pipe is conveyed between the guide wheels 35, and automatic feeding is achieved.
Referring to fig. 2, the clamping and conveying mechanisms 40 are provided with two groups of clamping and conveying mechanisms 40, the two groups of clamping and conveying mechanisms 40 are respectively positioned at two sides of the steel pipe, and when the positioning guide device 30 conveys the steel pipe between the clamping and conveying mechanisms 40, the clamping and conveying mechanisms 40 clamp and convey the steel pipe to enter the bending mechanism 10 of the bending machine;
the clamping and conveying mechanism 40 comprises a roller frame 42, a driving wheel 44 rotatably arranged on the inner side of the roller frame 42, and a second driving motor 43 fixed on the upper surface of the roller frame 42 and used for driving the driving wheel 44 to rotate;
the second linear module 41 is also included, wherein the driving roller carrier 42 approaches to the direction of the steel pipe.
The outer circumferential surface of the driving wheel 44 is fixedly sleeved with a rubber sleeve, so that the friction force between the driving wheel 44 and the steel pipe is increased by the rubber sleeve, and the driving wheel 44 is buffered to avoid damaging the steel pipe or the driving wheel 44.
As the steel pipe is transferred between the clamping and transferring mechanisms 40, the roller frame 42 is driven by the second linear module 41 to move, so that the driving wheels 44 are in contact with the steel pipe, and the two driving wheels 44 are reversely rotated by the two second driving motors 43, so that the steel pipe is transferred to the bending mechanism 10 of the bending machine.
Referring to fig. 4, the sensing device 20 is used for sensing the extension length of the sensing device 20, so that the bending mechanism 10 bends a steel pipe with a certain length.
The sensing device 20 comprises a pressure sensing plate 22 and a first linear module 21 for driving the pressure sensing plate 22 to move along the axial extension direction of the steel pipe, wherein the pressure sensing plate 22 is provided with a pressure sensing area 23 for sensing the contact of the steel pipe;
referring to fig. 5, after the pressure sensing area 23 contacts the sensing device 20, a signal is sent to an external controller, and the external controller controls the bending mechanism 10 to operate.
When the steel pipe is in contact with the position of the pressure sensing area 23, signals are fed back to an external controller, the controller controls the bending machine to work, meanwhile, the positioning guide device 30 and the clamping and conveying mechanism 40 stop conveying the steel pipe, the first linear module 21 drives the pressure sensing plate 22 to move the distance of the circumference radius of the steel pipe in the direction away from the steel pipe, and space is provided for the bending mechanism 10 to bend the steel pipe; logic control of the various components is achievable in conjunction with the prior art and will not be described in detail herein.
Specifically, the support mechanism 50 is mounted on the clamping and conveying mechanism 40 on the side opposite to the bending of the bending mechanism 10;
referring to fig. 3, the supporting mechanism 50 includes a supporting plate 53 fixed on a slide of the clamp transferring mechanism 40, a hydraulic cylinder 52 and a supporting wheel 51 are hinged to the upper surface of the supporting plate 53, and an end of a piston rod of the hydraulic cylinder 52 is hinged to the other end of the supporting wheel 51.
In the bending process of the bending mechanism 10, the hydraulic cylinder 52 drives the supporting wheel 51 to rotate, so that the supporting wheel 51 contacts with the steel pipe, and the steel pipe is supported when being bent.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "configured" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; may be mechanically coupled, directly coupled, or indirectly coupled via an intermediate medium. The specific meaning of the above terms in the present utility model is understood by those of ordinary skill in the art according to the specific circumstances.
The above-described embodiments are merely one or several preferred embodiments of the present utility model, and many alternative modifications and combinations of the above-described embodiments will be apparent to those skilled in the art based on the technical solutions of the present utility model and the related teachings of the above-described embodiments.
Claims (7)
1. A bending machine location structure for carry out bending operation with the bending mechanism (10) of steel pipe conveying to the bender, characterized in that includes:
the positioning guide device (30), the positioning guide device (30) is used for conveying the steel pipes and feeding the steel pipes in a horizontal state;
the clamping and conveying mechanisms (40) are arranged in two groups, the two groups of the clamping and conveying mechanisms (40) are respectively positioned at two sides of the steel pipe, and when the positioning guide device (30) conveys the steel pipe between the clamping and conveying mechanisms (40), the clamping and conveying mechanisms (40) clamp and convey the steel pipe to enter the bending mechanism (10) of the bending machine;
and the induction device (20) is used for inducing the extension length of the induction device (20) so that the bending mechanism (10) bends the steel pipe with a certain length.
2. A positioning structure of a bending machine according to claim 1, wherein the positioning guide device (30) comprises a conveying frame (31), a plurality of conveying rollers (34) longitudinally arranged are arranged between the conveying frames (31), and a plurality of conveying rollers (34) are synchronously connected in a transmission manner through a synchronous conveying device (32);
the synchronous conveying device further comprises a first driving motor (33), wherein the first driving motor (33) is used for driving the synchronous conveying device (32) to rotate and enabling the conveying rollers (34) to rotate in the same direction.
3. A positioning structure of a bending machine according to claim 2, characterized in that the ends of the conveying frame (31) extend gradually towards the axis of the conveying frame (31);
the tail end of the conveying frame (31) is provided with a guide wheel (35) for guiding the steel pipe.
4. A bending machine positioning structure according to claim 1, wherein the sensing device (20) comprises a pressure sensing plate (22) and a first linear module (21) for driving the pressure sensing plate (22) to move along the axis extension direction of the steel pipe, and the pressure sensing plate (22) has a pressure sensing area (23) for sensing the contact of the steel pipe;
after the pressure sensing area (23) is contacted with the sensing device (20), a signal is sent to an external controller, and the external controller controls the bending mechanism (10) to work.
5. A positioning structure of a bending machine according to claim 1, wherein the clamping and conveying mechanism (40) comprises a roller frame (42), a driving wheel (44) rotatably mounted on the inner side of the roller frame (42), and a second driving motor (43) fixed on the upper surface of the roller frame (42) for driving the driving wheel (44) to rotate;
the steel pipe rolling device further comprises a second linear module (41) for driving the roller frame (42) to approach the steel pipe.
6. A positioning structure of a bending machine according to claim 5, wherein the outer circumferential surface of the driving wheel (44) is fixedly sleeved with a rubber sleeve.
7. A bending machine positioning structure according to claim 1, characterized in that a support mechanism (50) is mounted on the clamping and conveying mechanism (40) on the opposite side of the bending mechanism (10);
the supporting mechanism (50) comprises a supporting plate (53) fixed on a sliding seat of the clamping and conveying mechanism (40), a hydraulic oil cylinder (52) and a supporting wheel (51) are hinged to the upper surface of the supporting plate (53), and the end part of a piston rod of the hydraulic oil cylinder (52) is hinged to the other end of the supporting wheel (51).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321303566.2U CN220005518U (en) | 2023-05-26 | 2023-05-26 | Positioning structure of bending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321303566.2U CN220005518U (en) | 2023-05-26 | 2023-05-26 | Positioning structure of bending machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220005518U true CN220005518U (en) | 2023-11-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321303566.2U Active CN220005518U (en) | 2023-05-26 | 2023-05-26 | Positioning structure of bending machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN220005518U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117554391A (en) * | 2024-01-12 | 2024-02-13 | 烟台通瑞检测技术服务有限公司 | Pipe fitting radiographic inspection device and use method |
-
2023
- 2023-05-26 CN CN202321303566.2U patent/CN220005518U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117554391A (en) * | 2024-01-12 | 2024-02-13 | 烟台通瑞检测技术服务有限公司 | Pipe fitting radiographic inspection device and use method |
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