CN217617015U - Simple aluminum alloy bending mechanism - Google Patents
Simple aluminum alloy bending mechanism Download PDFInfo
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- CN217617015U CN217617015U CN202221552432.XU CN202221552432U CN217617015U CN 217617015 U CN217617015 U CN 217617015U CN 202221552432 U CN202221552432 U CN 202221552432U CN 217617015 U CN217617015 U CN 217617015U
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Abstract
The utility model relates to a technical field that bends especially relates to a simple and easy type aluminum alloy mechanism that bends, including the location platform that is used for fixing a position the aluminum sheet, location platform side is provided with the subassembly that bends, and the subassembly that bends includes rotatable live-rollers, and the live-rollers tip is installed and is pressed from both sides tight splint spare to the aluminum sheet, and the live-rollers other end is connected with the drive live-rollers pivoted mount table is provided with the protractor that is located the live-rollers periphery and aligns with the live-rollers is coaxial on the mount table, and the live-rollers nestification has the pointer along the axial wobbling of protractor, and the aluminum sheet that needs the bending is installed through the location platform, presss from both sides tightly the aluminum sheet through the splint spare on the live-rollers afterwards, and the tight aluminum sheet of clamp is twisted when the live-rollers rotates, and when the live-rollers rotates, the pointer of cover on the live-rollers can swing along the protractor, can observe wobbling angle, and the angle of twisting can be guaranteed with the help of protractor, control pivoted time etc., improve the precision and the quality of angle of bending.
Description
Technical Field
The utility model relates to a technical field that bends especially relates to a simple and easy type aluminum alloy mechanism that bends.
Background
Aluminum alloy is a non-ferrous metal structural material which is most widely applied in industry, and is widely applied in aviation, aerospace, automobiles, mechanical manufacturing, ships and chemical industry, the rapid development of industrial economy has increased the demand for aluminum alloy, and a bending press is needed when the aluminum alloy is required to be bent in the processing process of the aluminum alloy.
Chinese utility model CN201821830350.0 discloses a bending press for aluminum alloy processing, which comprises a working platform, wherein support plates are connected to the mutually symmetrical sides of the working platform, the two support plates are vertically arranged upwards, a top plate is connected above the two support plates, a hydraulic cylinder is arranged on the top plate, the hydraulic cylinder is vertically arranged downwards, a telescopic rod of the hydraulic cylinder penetrates through the top plate to be connected with a punching block, a control box is arranged on the outer side surface of one of the support plates, and the control box is electrically connected with and controls the hydraulic pressure; the punching block is placed between the two sliding parts, and the punching block is prevented from shaking in the pressing process.
The existing bending press cannot bend according to the required bending angle when bending an aluminum sheet, and the bending is easy to be too large or too small, so that the bent quality is general.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a simple and easy type aluminum alloy mechanism that bends to the not enough of prior art.
In order to achieve the above purpose, the technical scheme of the utility model is as follows:
the utility model provides a simple and easy type aluminum alloy mechanism of bending, is including the location platform that is used for fixing a position the aluminum sheet, and location platform side is provided with the subassembly of bending, and the subassembly of bending includes rotatable live-rollers, and the live-rollers tip is installed and is pressed from both sides tight splint spare to the aluminum sheet, and the live-rollers other end is connected with the drive live-rollers pivoted mount table is provided with the protractor that is located the live-rollers periphery and aligns with the live-rollers is coaxial on the mount table, and the live-rollers nestification has the pointer along the axial wobbling of protractor.
Further: the base is arranged at the bottom of the positioning table, a sliding rail for the positioning table to slide is formed on the base along the length direction, and a stop block for stopping the positioning table is arranged along the sliding rail.
And further: the shaping of locating table top has the locating lever that supplies aluminum sheet male, and the nested knob dish of installing and compressing tightly the aluminum sheet knob that has on the locating lever.
And further: the clamping plate piece comprises a top plate and a bottom plate, wherein the top plate is formed with a positioning groove for inserting an aluminum sheet, and the top plate and the bottom plate are respectively coaxially formed with mounting holes.
And further: a transmission cavity is formed in the mounting table, an output hole in transmission connection with the rotating roller is formed in the transmission cavity, an input hole is formed in the transmission cavity, and a manual rotating handle is mounted on the input hole.
Further: and a gear transmission piece which is respectively in transmission connection with the manual rotating handle and the rotating roller is arranged in the transmission cavity.
And further: the input hole is provided with an input shaft connected with a manual rotating handle, the output hole is provided with an output shaft connected with the rotating roller, and the input shaft and the output shaft are both connected with a gear transmission piece.
Further: the rotating roller is of a hollow structure, a rotating hole is formed in the rotating roller along the axial direction, and one end of the output shaft is inserted into the rotating hole and connected with the rotating roller.
And further: the protractor is in a 1/4 round structure.
The utility model has the advantages that: the aluminum sheet that needs the bending is installed through the locating platform, presss from both sides tightly the aluminum sheet through the splint spare on the live-rollers afterwards, and the live-rollers will press from both sides tight aluminum sheet twist when rotating, and when the live-rollers rotated, the pointer of cover on the live-rollers can be along the protractor swing, can observe wobbling angle, and the angle of twisting can be guaranteed with the help of the protractor, and control pivoted time etc. improve the precision and the quality of angle of bending.
Drawings
Fig. 1 is a schematic structural view of a press bending mechanism.
Fig. 2 is a schematic structural view of another view angle of the press bending mechanism.
Fig. 3 is a schematic structural view of the connection between the rotating roller and the clamping plate member.
The reference numerals include:
1-a positioning table,
11-base, 12-slide rail, 13-stop block, 14-positioning rod, 15-knob disk, 16-aluminum sheet,
2-a bending component,
21-mounting table, 22-transmission cavity, 23-input hole, 24-manual rotating handle, 25-output hole,
26-output shaft, 27-input shaft,
3-rotating roller,
31-rotating hole, 32-splint, 33-top plate, 34-bottom plate, 35-positioning groove, 36-mounting hole,
37-pointer, 38-protractor.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings.
As shown in fig. 1-3, a simple aluminum alloy bending mechanism comprises a positioning table 1 for positioning an aluminum sheet 16, wherein the aluminum sheet 16 is petal-shaped, the petal-shaped structure at the periphery of the aluminum sheet 16 needs to be twisted, a positioning rod 14 for inserting the aluminum sheet 16 is formed at the top of the positioning table 1, a knob disc 15 for pressing a knob of the aluminum sheet 16 is nested on the positioning rod 14, the aluminum sheet 16 is sleeved on the positioning rod 14 through a hole, and then the positioning rod 14 of the knob disc 15 is in threaded fit to press the aluminum sheet 16 sleeved on the positioning rod 14, so that the displacement of the aluminum sheet is prevented, and the installation stability is improved.
In addition, the bottom of the positioning table 1 is provided with a base 11, the base 11 is provided with a slide rail 12 for the positioning table 1 to slide along the length direction, the bottom of the positioning table 1 is connected with the slide rail 12 in a sliding manner through a sliding bump, the position of the positioning table 1 on the base 11 can be changed, aluminum sheets 16 with different outer diameter sizes can be conveniently installed, the slide rail 12 is provided with a stop block 13 for stopping the positioning table 1 along the way, after the slide is moved to a specified position, the stop block 13 is matched with the bolt of the base 11, the positioning table 1 is fixed on the position along the way of the slide rail 12, and the aluminum sheets 16 installed on the positioning table 1 can be stably bent.
Locating platform 1 side is provided with bending subassembly 2, bending subassembly 2 includes rotatable live- rollers 3, 3 tip on the live-rollers installs the splint spare 32 tight to aluminum sheet 16 clamp, splint spare 32 includes roof 33 and bottom plate 34, wherein roof 33 shaping has the constant head tank 35 that supplies aluminum sheet 16 male, roof 33 and bottom plate 34 are coaxial shaping respectively and have mounting hole 36, when needing to the aluminum sheet 16 centre gripping, separate roof 33 and bottom plate 34 through mounting hole 36, aluminum sheet 16's needs bending department inserts in constant head tank 35, compress tightly roof 33 and bottom plate 34 through the cooperation of mounting hole 36 with the bolt afterwards, location before the bending of aluminum sheet 16 of realization.
The bending assembly 2 comprises a mounting table 21, a transmission cavity 22 is formed in the mounting table 21, a gear transmission piece (not marked in the figure) is arranged in the transmission cavity 22, an output hole 25 in transmission connection with the rotating roller 3 is formed in the transmission cavity 22, and an output shaft 26 connected with the rotating roller 3 is mounted in the output hole 25; the transmission cavity 22 is further formed with an input hole 23, a manual rotation handle 24 is installed on the input hole 23, an input shaft 27 connected with the manual rotation handle 24 is installed on the input hole 23, the input shaft 27 and the output shaft 26 are both connected with a gear transmission piece, the manual rotation handle 24 is twisted, the output shaft 26 of the output hole 25 is enabled to rotate through transmission matching of the input shaft 27 and the gear transmission piece, the rotating roller 3 is of a hollow structure and is axially formed with a rotation hole 31, one end of the output shaft 26 is inserted into the rotation hole 31 and is connected with the rotating roller 3, the rotating roller 3 is enabled to rotate through connection of the output shaft 26 and the rotation hole 31, a clamping plate piece 32 at one end is driven to rotate, an aluminum sheet 16, located on the locating table 1, of the aluminum sheet body is twisted, and the bending effect on the aluminum sheet 16 is achieved. The labor-saving effect can be achieved through the gear transmission part.
As shown in fig. 2, since the input hole 23 is blocked by the manual rotation handle 24, it is marked with arrow arabic numeral "23", and similarly, the transmission cavity 22 in the installation table 21 is not cut open, and is marked with arrow arabic numeral "22", the gear transmission component is a plurality of sets of gear sets that are engaged with each other for transmission, after transmission is performed between the input shaft 27 and the plurality of sets of gear sets, the output shaft 26 outputs rotational power, and the plurality of sets of gear sets are engaged with each other for transmission to form a structure similar to a reduction gearbox, which is a common speed reduction structure in the market, and is not described herein again.
The mounting table 21 is provided with a protractor 38 which is positioned at the periphery of the rotating roller 3 and is coaxially aligned with the rotating roller 3, the protractor 38 is in a 1/4 circle sector structure and is provided with scales, and the rotating roller 3 is nested with a pointer 37 which swings along the axial direction of the protractor 38; when the aluminum sheet 16 is twisted, the pointer 37 sleeved on the rotating roller 3 correspondingly swings, the outer end of the pointer 37 swings along the protractor 38, the twisting angle can be observed, and the twisting angle is well ensured.
In conclusion, the present invention has the above-mentioned excellent characteristics, so that it can be used to enhance the effectiveness of the prior art and has practicability, and thus it is a product with practical value.
The above description is only for the preferred embodiment of the present invention, and for those skilled in the art, there are variations on the detailed description and the application scope according to the idea of the present invention, and the content of the description should not be construed as a limitation to the present invention.
Claims (9)
1. The utility model provides a simple and easy type aluminum alloy mechanism that bends, is including the location platform that is used for fixing a position the aluminum sheet, location platform side is provided with the subassembly that bends, its characterized in that: the bending assembly comprises a rotatable rotating roller, a clamping plate piece for clamping an aluminum sheet is mounted at the end of the rotating roller, the other end of the rotating roller is connected with a driving device, a mounting table for rotating the rotating roller is arranged on the mounting table, a protractor which is located on the periphery of the rotating roller and is coaxially aligned with the rotating roller, and a pointer which swings along the axial direction of the protractor is nested on the rotating roller.
2. The simple aluminum alloy bending mechanism according to claim 1, wherein: the base is arranged at the bottom of the positioning table, a sliding rail for the positioning table to slide is formed on the base along the length direction, and a stop block for stopping the positioning table is arranged along the sliding rail.
3. The simple aluminum alloy bending mechanism according to claim 2, wherein: the positioning table is characterized in that a positioning rod for inserting an aluminum sheet is formed at the top of the positioning table, and a knob disc for pressing an aluminum sheet knob is embedded and installed on the positioning rod.
4. The simple aluminum alloy bending mechanism according to claim 1, wherein: the clamping plate piece comprises a top plate and a bottom plate, wherein the top plate is formed with a positioning groove for inserting an aluminum sheet, and the top plate and the bottom plate are respectively coaxially formed with mounting holes.
5. The simple aluminum alloy bending mechanism according to claim 1, wherein: a transmission cavity is formed in the mounting table, an output hole in transmission connection with the rotating roller is formed in the transmission cavity, an input hole is formed in the transmission cavity, and a manual rotating handle is mounted on the input hole.
6. The simple aluminum alloy bending mechanism according to claim 5, wherein: and a gear transmission piece which is in transmission connection with the manual rotating handle and the rotating roller respectively is arranged in the transmission cavity.
7. The simple aluminum alloy bending mechanism according to claim 6, wherein: the input hole is provided with an input shaft connected with a manual rotating handle, the output hole is provided with an output shaft connected with a rotating roller, and the input shaft and the output shaft are both connected with a gear transmission piece.
8. The simple aluminum alloy bending mechanism according to claim 7, wherein: the rotating roller is of a hollow structure, a rotating hole is formed in the rotating roller along the axial direction, and one end of the output shaft is inserted into the rotating hole and connected with the rotating roller.
9. The simple aluminum alloy bending mechanism according to claim 1, wherein: the protractor is in a 1/4 round structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221552432.XU CN217617015U (en) | 2022-06-21 | 2022-06-21 | Simple aluminum alloy bending mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221552432.XU CN217617015U (en) | 2022-06-21 | 2022-06-21 | Simple aluminum alloy bending mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217617015U true CN217617015U (en) | 2022-10-21 |
Family
ID=83629069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221552432.XU Active CN217617015U (en) | 2022-06-21 | 2022-06-21 | Simple aluminum alloy bending mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217617015U (en) |
-
2022
- 2022-06-21 CN CN202221552432.XU patent/CN217617015U/en active Active
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