CN213495811U - Pipe bending machine with hoop position marking device - Google Patents
Pipe bending machine with hoop position marking device Download PDFInfo
- Publication number
- CN213495811U CN213495811U CN202021934391.1U CN202021934391U CN213495811U CN 213495811 U CN213495811 U CN 213495811U CN 202021934391 U CN202021934391 U CN 202021934391U CN 213495811 U CN213495811 U CN 213495811U
- Authority
- CN
- China
- Prior art keywords
- bending
- numerical control
- marking device
- bender
- pipe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model discloses a take bending machine of clamp position mark device, including lathe bed, pay-off dolly, slide subassembly and bending apparatus, bending apparatus includes the rotary mechanism that carries out the clamping mechanism who fixes and buckle to the pipe when buckling to the pipe, and clamp position mark device installs on the lathe bed, between pay-off dolly and bending apparatus. The utility model can mark the position of the hoop based on the three-dimensional coordinate value of the conduit in the process of bending the conduit, the marking speed is high, and the bending processing of the conduit is not influenced; the marking position of the hoop is accurate, so that the precise assembly and fixation of the guide pipe on the whole engine are facilitated; the improved design can be carried out on the original numerical control pipe bender, the workload of change is small, and the improvement is easy to realize.
Description
Technical Field
The invention relates to a pipe bending machine with a hoop position marking device, belonging to the field of pipe processing equipment.
Background
When the aircraft engine guide pipe is installed in the whole machine, the guide pipe can be fixed on a support at the installation edge of the engine or directly fixed on an accessory through a hoop, and in order to increase the rigidity of a guide pipe system, the guide pipes are mutually fixed through the hoop.
In the three-dimensional design stage of the pipeline system, the fixed positions and the fixed point number of the guide pipe are determined. The position and detailed marking requirements of the clamp are also clear on the design drawing. The traditional numerical control pipe bender consists of a machine tool body, a numerical control device, a servo system and the like. The machine tool body mainly realizes the function of elbow processing and mainly comprises a machine tool body, a feeding trolley, a bending arm, a sliding plate assembly and the like. The numerical control device converts the three-dimensional bending data into an instruction which can be executed by the bent pipe servo system, and the servo system drives the parts of the machine tool body, such as the feeding trolley, the bending arm and the like to move according to the instruction of the numerical control device.
The existing engine conduit clamp position mark is to determine the position by using a measuring scale according to the position on a design drawing after the conduit is processed. Because the guide pipe is of a spatial structure with a plurality of bends, the position error of the mode of marking the position of the hoop by using the measuring scale is very large, and more misdirection is brought to the installation of the guide pipe on the whole machine.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model aims to provide a take bending machine of clamp position mark device, this utility model can realize the purpose of accurate mark clamp position when pipe bending.
The purpose of the utility model is realized by adopting the following technical scheme:
the utility model provides a take bending machine of clamp position mark device, includes lathe bed, pay-off dolly, slide subassembly and bending apparatus, still includes:
the bending device comprises a clamping mechanism for fixing the guide pipe during bending and a rotating mechanism for bending the guide pipe during bending,
preferably, the hoop position marking device is arranged on the machine tool body and between the feeding trolley and the bending device.
Preferably, the clamp position marking device is a device with a laser emission function.
Preferably, the hoop position marking device utilizes the light reflection principle or a multi-point emission light source to adjust the emission angle of the light source, so that the laser marking range in the circumferential direction of the catheter is larger than 180 degrees.
Preferably, the bending machine further comprises a numerical control device, the numerical control device converts the three-dimensional bending data into an instruction executable by the bent pipe servo system, and the servo system drives the feeding trolley, the bending arm and other parts of the machine tool body to move according to the instruction of the numerical control device.
Preferably, the three-dimensional bending data of the numerical control device comprises data information of a bending position and end point position information of a starting end and an ending end of the conduit.
Preferably, the hoop position marking device is in communication connection with a numerical control device of the numerical control pipe bender and receives an action instruction of the numerical control device of the numerical control pipe bender.
Optionally, the clamp position marking device is installed above the bending device, and the clamp position marking device monitors the position and the shape of the catheter by using the light emitting and receiving principles except the laser emitting function. Compared with the prior art, the beneficial effects of the utility model reside in that:
the utility model can mark the position of the hoop based on the three-dimensional coordinate value of the conduit in the process of bending the conduit, the marking speed is high, and the bending processing of the conduit is not influenced; the marking position of the hoop is accurate, so that the precise assembly and fixation of the guide pipe on the whole engine are facilitated; the device has the function of monitoring the shape and the position of the catheter in real time, and can calculate the machining error of the catheter tube; the improved design is carried out on the original numerical control pipe bender, the workload of change is small, and the improvement is easy to realize.
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Drawings
FIG. 1 is a schematic view of the installation of the clamp position marking device of the present invention on a CNC tube bending machine;
fig. 2 is a schematic view of the hoop position marking device adjusting the circumferential direction marking range.
In the figure: 1-lathe bed, 2-feeding trolley, 3-guide pipe, 4-sliding plate component, 5-bending device, 6-hoop position marking device, 7-first emission light source, 8-second emission light source or reflection light device.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.
The traditional numerical control pipe bender consists of a machine tool body, a numerical control device, a servo system and the like. The machine tool body mainly realizes the function of pipe bending and mainly comprises a machine tool body 1, a feeding trolley 2, a sliding plate assembly 4, a bending device 5 and the like. The numerical control device converts the three-dimensional bending data into an instruction which can be executed by the bent pipe servo system, and the servo system drives the parts of the machine tool body, such as the feeding trolley, the bending arm and the like to move according to the instruction of the numerical control device.
As shown in fig. 1, the machine tool body of the numerical control pipe bender with the clamp position marking device is composed of a machine tool body 1, a feeding trolley 2, a sliding plate assembly 4, a bending device 5 and a clamp position marking device 6, wherein the bending device 5 comprises a clamping mechanism for fixing the guide pipe 3 during bending and a rotating mechanism for bending the guide pipe 3 during bending.
The hoop position marking device 6 is arranged on the machine tool body 1 at a position between the feeding trolley 2 and the bending device 5 or above the bending device 5.
The clamp position marking device 6 is in communication connection with a numerical control device of the numerical control pipe bender and receives an action instruction of the numerical control device of the numerical control pipe bender. Compared with the traditional numerical control pipe bender bending data, the three-dimensional coordinate information of the numerical control pipe bender with the clamp position marking device 6 increases clamp position data, and the clamp position marking device carries out laser marking on the basis of the received clamp position data from the control device when the guide pipe 3 is bent.
The band marking device 6 has a reflection device or a multi-point emission light source. When the light source 8 is a reflecting light device, the first emitting light source 7 marks the guide tube 3, then the emitting angle of the light source is adjusted, and the other half circumference of the guide tube 3 is partially marked by utilizing the reflection principle of light by the reflecting device 8; when 8 is the second emission light source, the first emission light source 7 and the second emission light source 8 emit light sources simultaneously, and the laser marking range in the circumferential direction of the catheter is larger than the 180-degree range.
The hoop marking device 6 has a catheter tube type monitoring function, and monitors the position and the shape of the catheter by using the light emitting and receiving principles. After the pipe is bent, bending characteristics which are easy to recognize are generated and comprise bending radius and the connecting position of the bending section and the straight section, and the hoop marking device 6 recognizes the bending characteristics and processes the bending characteristics into digital data or sends the acquired data to a numerical control device of the numerical control pipe bender. The clamp marking device 6 is in communication connection with a numerical control device of the numerical control pipe bender, and transmits monitored pipe data to the numerical control device for comparison of machining errors.
After the bending of the conduit 3 is finished, the conduit wall is provided with a clamp position marked by laser, the conduit 3 needs to be subjected to the work of welding pipe joints and other parts after the bending, and the conduits conveying different types of media according to design requirements use paint marks of different colors, so that the clamp position is marked again by paint of different colors according to the clamp position after the subsequent welding joint work of the conduit 3 is finished.
The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.
Claims (6)
1. The utility model provides a take bending machine of clamp position mark device, includes lathe bed (1), pay-off dolly (2), slide subassembly (4) and bending apparatus (5), its characterized in that: further comprising:
the bending device (5) comprises a clamping mechanism for fixing the guide pipe (3) during bending and a rotating mechanism for bending the guide pipe (3) during bending,
the clamp position marking device (6) is arranged on the machine tool body (1) and between the feeding trolley (2) and the bending device (5).
2. The bender with a clamp position marking device according to claim 1, wherein: the hoop position marking device (6) is a device with a laser emission function.
3. The bender with clip position marking device according to claim 2, wherein: the hoop position marking device (6) utilizes the reflection principle of light to adjust the emission angle of a light source or a multi-point emission light source, and the laser marking range in the circumferential direction of the catheter is larger than the range of 180 degrees.
4. The bender with a clamp position marking device according to claim 1, wherein: the pipe bender with the hoop marking device can mark the positions of theoretical starting points and end points of the guide pipes besides the positions of the hoops.
5. The bender with a clamp position marking device according to claim 1, wherein: the numerical control device converts the three-dimensional bending data into an executable instruction of the bent pipe servo system, and the servo system drives the feeding trolley and the bending arm of the machine tool body to move according to the instruction of the numerical control device.
6. The bender with a clamp position marking device according to claim 1, wherein: the hoop position marking device (6) is in communication connection with a numerical control device of the numerical control pipe bender and receives an action instruction of the numerical control device of the numerical control pipe bender.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021934391.1U CN213495811U (en) | 2020-09-07 | 2020-09-07 | Pipe bending machine with hoop position marking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021934391.1U CN213495811U (en) | 2020-09-07 | 2020-09-07 | Pipe bending machine with hoop position marking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213495811U true CN213495811U (en) | 2021-06-22 |
Family
ID=76445149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021934391.1U Active CN213495811U (en) | 2020-09-07 | 2020-09-07 | Pipe bending machine with hoop position marking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213495811U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113634640A (en) * | 2021-08-01 | 2021-11-12 | 合肥美菱有色金属制品有限公司 | Water collector dysmorphism connecting pipe forming device |
| CN115464018A (en) * | 2022-11-02 | 2022-12-13 | 江苏新恒基特种装备股份有限公司 | Three-dimensional space continuous multi-bend pipe accurate forming measurement control system and method |
| CN115673053A (en) * | 2022-11-01 | 2023-02-03 | 广州华茂机械模具有限公司 | Portable three-dimensional manual pipe bender |
-
2020
- 2020-09-07 CN CN202021934391.1U patent/CN213495811U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113634640A (en) * | 2021-08-01 | 2021-11-12 | 合肥美菱有色金属制品有限公司 | Water collector dysmorphism connecting pipe forming device |
| CN115673053A (en) * | 2022-11-01 | 2023-02-03 | 广州华茂机械模具有限公司 | Portable three-dimensional manual pipe bender |
| CN115673053B (en) * | 2022-11-01 | 2023-04-28 | 广州华茂机械模具有限公司 | Portable three-dimensional manual pipe bending machine |
| CN115464018A (en) * | 2022-11-02 | 2022-12-13 | 江苏新恒基特种装备股份有限公司 | Three-dimensional space continuous multi-bend pipe accurate forming measurement control system and method |
| CN115464018B (en) * | 2022-11-02 | 2023-01-31 | 江苏新恒基特种装备股份有限公司 | Three-dimensional space continuous multi-bend pipe accurate forming measurement control system and method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN213495811U (en) | Pipe bending machine with hoop position marking device | |
| CN101915536B (en) | Aircraft engine duct shape detection method | |
| CN110044259B (en) | Folding pipe flexibility measuring system and measuring method | |
| CN109290758A (en) | A kind of position centering method based on laser collimator detection | |
| US8989898B2 (en) | Robotic manufacturing system with accurate control | |
| CN109204605A (en) | Using AGV as the fixture automatic clearing apparatus of delivery vehicle | |
| CN104515489A (en) | Automatic length measuring device for sleeve parts | |
| CN112270079B (en) | Three-dimensional free bending active bending die movement pose analysis method | |
| CN113118266A (en) | Numerical control pipe bender capable of dynamically correcting hole positions through visual detection and pipe bending method | |
| US6601312B1 (en) | Method and apparatus for universal shape cutting of pipes | |
| CN105014389A (en) | Pipe fitting machining device | |
| CN114559157A (en) | Welding seam track autonomous locating device, system and method based on machine vision | |
| CN104625314A (en) | Portable pipe cutting device based on crawling mechanism | |
| CN105945496A (en) | Multi-point flexible clamping device for spatial special-shaped pipeline welding | |
| CN203831066U (en) | Pipe end machining device | |
| CN110091325B (en) | Method for copying operation point positions of robot arm | |
| CN112393708A (en) | In-situ measurement method for five-axis machining of blisk | |
| CN215966789U (en) | Quick cutting processing equipment of return bend | |
| CN110722246A (en) | Groove cutting device and cutting method for saddle-shaped interface with flange branch pipe | |
| CN104959790A (en) | Bent tube machining technology | |
| JP3397311B2 (en) | Tube section center position measuring method and tube processing guide device | |
| JP4813698B2 (en) | On-site three-dimensional measuring device | |
| CN111774813B (en) | Method for manufacturing inner field of folding pipe | |
| CN115854833A (en) | Cable assembly bent accessory wire harness outlet angle detection tool and method | |
| CN103753276A (en) | Elbow pipe beveling fixture |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |