CN219924665U - Double-spindle busbar angle milling machine - Google Patents
Double-spindle busbar angle milling machine Download PDFInfo
- Publication number
- CN219924665U CN219924665U CN202321213170.9U CN202321213170U CN219924665U CN 219924665 U CN219924665 U CN 219924665U CN 202321213170 U CN202321213170 U CN 202321213170U CN 219924665 U CN219924665 U CN 219924665U
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- frame
- bracket
- busbar
- spindle
- double
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- 238000003801 milling Methods 0.000 title claims abstract description 27
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
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- Automatic Tool Replacement In Machine Tools (AREA)
Abstract
The utility model discloses a double-spindle busbar corner milling machine which comprises a frame and a spindle, wherein a front roller frame and a rear roller frame are arranged in the frame, a middle conveying mechanism is arranged between the front roller frame and the rear roller frame, the middle conveying mechanism comprises a conveying roller, a bracket and a bottom frame, a guide rod is arranged at the upper end of the bottom frame, a guide cylinder matched with the guide rod is connected at the lower end of the bracket, an air cylinder is connected between the bracket and the bottom frame, the conveying roller is positioned at the upper end of the bracket, and a second motor for driving the conveying roller is arranged on the side wall of the bracket; the lifting middle conveying mechanism is arranged between the front roller frame and the rear roller frame, the main shaft cutter head can be abdied when milling angles, the middle conveying mechanism can be connected with the front roller frame and the rear roller frame to realize the conveying of the busbar when the busbar is conveyed, the problem that the existing double-main-shaft busbar milling angle machine cannot convey shorter busbar is solved, and the application range is increased.
Description
Technical Field
The utility model relates to the technical field of angle milling machines, in particular to a double-spindle busbar angle milling machine.
Background
The bus duct is a closed metal device composed of copper and aluminum bus columns and is used for distributing larger power for each element of the dispersion system. Because the bus duct application environment is complicated, various specification bus ducts are various, but the cross section is rectangular long conductor, in order to avoid generating point discharge and make the bus bar convey electric current in the circuit and connect electrified equipment safer, the bus bar section must handle with fillet or chamfer, and the tip carries out chamfer or fillet treatment.
Patent CN215145033U discloses a double-spindle busbar angle milling machine, which realizes the transportation of busbar between two spindles through a front roller frame and a rear roller frame, as shown in fig. 2, in order to prevent the milling cutter from position interference with the front roller frame and the rear roller frame, enough milling angle spaces are reserved on the front roller frame and the rear roller frame to ensure the operation of the milling cutter and the installation of a pressing part, the reserved milling angle spaces can influence the transportation of busbar, the length of the busbar must be greater than the width of the reserved space, and the busbar cannot be transported for processing for some shorter busbars, so that the use is limited.
Disclosure of Invention
The utility model aims at the defects in the prior art, provides the double-main-shaft busbar angle milling machine, solves the problem that the existing double-main-shaft busbar angle milling machine cannot convey shorter busbar, and increases the application range.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a female row of two main shafts mills angle machine, includes frame and main shaft, be equipped with preceding roller frame and back roller frame in the frame, be equipped with middle part conveying mechanism between preceding roller frame and the back roller frame, middle part conveying mechanism includes conveying roller, bracket and chassis, the upper end of chassis is equipped with the guide bar, the lower extreme of bracket is connected with the guide cylinder with guide bar complex, is connected with the cylinder between bracket and the chassis, the conveying roller is located the upper end of bracket, is equipped with the second motor of drive conveying roller on the lateral wall of bracket.
Preferably, the upper end of the frame is connected with two portal frames in a sliding manner, and the main shaft is connected with the portal frames.
Preferably, one side of the middle conveying mechanism is provided with a tool magazine connected with the frame, and the tool magazine is positioned below the portal frame.
Preferably, the tool magazine comprises a tool holder, a supporting plate and a supporting frame connected with the frame, wherein the supporting plate is arranged at the upper end of the supporting frame, a cutting board is arranged at the upper end of the supporting plate, and the tool holder is uniformly arranged on the cutting board.
Preferably, a screw rod is arranged in the support frame, a guide rail is arranged at the upper end of the support frame, a sliding block matched with the guide rail and a nut sleeve matched with the screw rod are arranged at the lower end of the support plate, and a first motor for driving the screw rod to rotate is arranged at the lower end of the support frame.
Preferably, the tool holder is an elastic open clamp.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the lifting middle conveying mechanism is arranged between the front roller frame and the rear roller frame, so that the main shaft cutter head can be abdied when milling angles, and the middle conveying mechanism can be connected with the front roller frame and the rear roller frame to realize the conveying of the busbar when conveying the busbar, thereby solving the problem that the existing double-main shaft busbar angle milling machine cannot convey shorter busbar and increasing the application range.
2. According to the utility model, the tool magazine is arranged in the frame, so that the tool bit can be conveniently replaced, and the tool is more convenient to use.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a top view of the present utility model;
FIG. 3 is a front view of the utility model with the frame removed;
FIG. 4 is a schematic view of the structure of the tool magazine;
FIG. 5 is a schematic view of a toolholder;
fig. 6 is a schematic structural view of the middle conveying mechanism.
In the figure: 1-a front roller frame; 2-tool magazine; 201-a first motor; 202-supporting frames; 203-a guide rail; 204-supporting plates; 205-a slider; 206-a tool holder; 207-screw; 208-knife board; 3-a rear roller frame; 4-a middle conveying mechanism; 401-conveying rollers; 402-a bracket; 403-guiding cylinder; 404-chassis; 405-a guide bar; 406-a cylinder; 407-a second motor; 5-a cutter head; 6-portal frames; 7-a frame.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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.
1-3, a double-spindle busbar corner milling machine comprises a frame 7 and a spindle, a front roller frame 1 and a rear roller frame 3 are arranged in the frame 7, a middle conveying mechanism 4 is arranged between the front roller frame 1 and the rear roller frame 3, the middle conveying mechanism 4 comprises conveying rollers 401, a bracket 402 and a bottom frame 404, guide rods 405 are arranged at the upper end of the bottom frame 404, the number of the guide rods 405 is four, guide cylinders 403 matched with the guide rods 405 are connected at the lower end of the bracket 402, air cylinders 406 are connected between the bracket 402 and the bottom frame 404, under the driving of the air cylinders 406, the guide cylinders 403 are matched with the guide rods 405, the upper and lower vertical movement of the bracket 402 is ensured, the conveying rollers 401 are positioned at the upper end of the bracket 402, and a second motor 407 for driving the conveying rollers 401 is arranged on the side wall of the bracket 402.
When milling an angle, the conveying roller 401 descends, the milling cutter is bent for milling an angle, after finishing milling an angle, the milling cutter ascends to bend for the conveying roller 401, the conveying roller 401 ascends, and the two ends of the conveying roller are close to the front roller frame 1 and the rear roller frame 3, so that the front roller frame 1 and the rear roller frame 3 are connected, the distance between the conveying roller 401 and the front roller frame 1 and the distance between the conveying roller 401 and the rear roller frame 3 are smaller, shorter busbar can be conveyed, processing is more convenient, and busbar conveying is more stable.
The upper end of the frame 7 is slidably connected with two portal frames 6, and the spindle and the portal frames 6 can move up and down and left and right, and the driving mode adopts the existing mode of driving the lead screw 207 (such as the spindle driving structure disclosed in patent CN 215145033U) to realize the movement of the spindle in the XYZ direction.
One side of the middle conveying mechanism 4 is provided with a tool magazine 2 connected with a frame 7, and the tool magazine 2 is positioned below the portal frame 6.
As shown in fig. 4-5, the tool magazine 2 includes a tool holder 206, a supporting plate 204 and a supporting frame 202 connected with the frame 7, the supporting frame 202 has a supporting plate 204 at an upper end, a cutting plate 208 is provided at an upper end of the supporting plate 204, and the tool holder 206 is uniformly provided on the cutting plate 208.
The screw 207 is arranged in the support frame 202, the guide rail 203 is arranged at the upper end of the support frame 202, the slider 205 matched with the guide rail 203 and the nut sleeve matched with the screw 207 are arranged at the lower end of the support frame 202, the screw 207 is driven to rotate the first motor 201, the tool holder 206 is an elastic opening clamp, and the tool bit 5 is convenient to assemble and disassemble.
The tool bit 5 used by the two main shafts is placed on the tool holder 206, the tool bit 5 of each model is provided with two, the distance between the tool bits 5 of the same model is not smaller than the minimum distance between the two main shafts, the two main shafts can be simultaneously changed or single tool change can be met, and when the tool is changed, the tool magazine 2 can be adopted to drive the tool bit 5 to move to the lower part of the main shaft for tool change or the main shaft is adopted to move to the upper part of the tool bit 5 for tool change, so that the tool change is flexible.
It will be apparent to those skilled in the art that various modifications and variations can be made to the present utility model without departing from the spirit or scope of the utility model. Thus, it is intended that the present utility model also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.
Claims (6)
1. The utility model provides a female row of two main shafts mills angle machine, includes frame and main shaft, be equipped with preceding roller frame and back roller frame in the frame, its characterized in that: the novel roller conveyor is characterized in that a middle conveying mechanism is arranged between the front roller frame and the rear roller frame and comprises a conveying roller, a bracket and a bottom frame, a guide rod is arranged at the upper end of the bottom frame, a guide cylinder matched with the guide rod is connected to the lower end of the bracket, an air cylinder is connected between the bracket and the bottom frame, the conveying roller is located the upper end of the bracket, and a second motor for driving the conveying roller is arranged on the side wall of the bracket.
2. The double-spindle busbar corner milling machine as set forth in claim 1, wherein: the upper end of the frame is connected with two portal frames in a sliding manner, and the main shaft is connected with the portal frames.
3. A double-spindle busbar corner milling machine as set forth in claim 2, wherein: one side of the middle conveying mechanism is provided with a tool magazine connected with the frame, and the tool magazine is positioned below the portal frame.
4. A double-spindle busbar corner milling machine as set forth in claim 3 wherein: the tool magazine comprises a tool holder, a supporting plate and a supporting frame connected with the frame, wherein the supporting plate is arranged at the upper end of the supporting frame, a cutting board is arranged at the upper end of the supporting plate, and the tool holder is uniformly arranged on the cutting board.
5. The double-spindle busbar corner milling machine as set forth in claim 4, wherein: the screw rod is arranged in the support frame, the guide rail is arranged at the upper end of the support frame, the slide block matched with the guide rail and the nut sleeve matched with the screw rod are arranged at the lower end of the support plate, and the first motor is driven to rotate by the screw rod.
6. The double-spindle busbar corner milling machine as set forth in claim 4, wherein: the tool holder is an elastic opening clamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321213170.9U CN219924665U (en) | 2023-05-17 | 2023-05-17 | Double-spindle busbar angle milling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321213170.9U CN219924665U (en) | 2023-05-17 | 2023-05-17 | Double-spindle busbar angle milling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219924665U true CN219924665U (en) | 2023-10-31 |
Family
ID=88500408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321213170.9U Active CN219924665U (en) | 2023-05-17 | 2023-05-17 | Double-spindle busbar angle milling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219924665U (en) |
-
2023
- 2023-05-17 CN CN202321213170.9U patent/CN219924665U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A dual spindle main row angle milling machine Granted publication date: 20231031 Pledgee: Jinan Rural Commercial Bank Co.,Ltd. Changqing sub branch Pledgor: Shandong Lijian CNC Equipment Co.,Ltd. Registration number: Y2024980011781 |