CN215786152U - Ultrasonic knife flattening device - Google Patents
Ultrasonic knife flattening device Download PDFInfo
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- CN215786152U CN215786152U CN202121548409.9U CN202121548409U CN215786152U CN 215786152 U CN215786152 U CN 215786152U CN 202121548409 U CN202121548409 U CN 202121548409U CN 215786152 U CN215786152 U CN 215786152U
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- oil cylinder
- side oil
- flattening
- working platform
- die
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Abstract
The utility model discloses an ultrasonic knife flattening device which comprises a working platform, wherein a left oil cylinder and a right oil cylinder are respectively arranged on two sides of the working platform and are distributed oppositely, an output shaft of the left oil cylinder and an output shaft of the right oil cylinder are positioned on the same axis, an upper oil cylinder support is arranged at the working platform between the left oil cylinder and the right oil cylinder, an upper oil cylinder is arranged at the upper oil cylinder support, an upper die is connected with the output shaft of the upper oil cylinder, a lower die matched with the upper die is arranged right below the upper die, the lower die is arranged on the surface of the working platform, pipe flattening blocks are arranged at the end parts of the output shafts of the left oil cylinder and the right oil cylinder, a flattening end with a triangular cross section is formed at the end part of each pipe flattening block, a semi-cylindrical upper die cavity is formed at the upper die, and a semi-cylindrical lower die cavity is formed at the lower die. The multi-cylinder driving is adopted, the positioning, pressing and flattening processes of the pipe fitting can be completed synchronously, the machining precision is high, and the product stability is good.
Description
Technical Field
The utility model relates to the technical field of pipe fitting processing equipment, in particular to an ultrasonic knife flattening device, and particularly relates to a mechanical connection structure of the ultrasonic knife flattening device.
Background
Comparing files: patent application No.: 201811640243.6, filing date: 2018.12.29, patentee: yangxing automobile parts manufacturing ltd; the scheme discloses a pipe fitting flattening die which comprises an upper die mechanism and a lower die mechanism and is characterized in that the upper die mechanism comprises an upper die base, an upper clamping plate is mounted at the lower part of the upper die base, a flattening male die is arranged at the lower part of the upper clamping plate, and a stripping mechanism is arranged at the lower end of the male die; the lower die mechanism comprises a lower die base, a lower die plate is arranged on the lower die base, a female die mechanism and a pipe fitting placing mechanism are arranged on the lower die plate, the female die mechanism is arranged at two ends of the pipe fitting placing mechanism, the pipe fitting placing mechanism and the female die mechanism are on a horizontal line, the end of the female die mechanism is connected with a driving mechanism, and a pipe fitting to be flattened is placed in the pipe fitting placing mechanism.
In the ultrasonic knife manufacturing procedure, the circular pipe fitting needs to be flattened, and because the pipe fitting diameter is thin, the operation precision of the existing pipe fitting flattening device is low, the error is large, the stability is weak, and therefore the prior art still needs to be further improved.
Disclosure of Invention
The utility model aims to provide an ultrasonic knife flattening device which adopts three oil cylinders to work synchronously, the die positioning flattening process is completed synchronously, the operation precision is high, and the product stability is good. Overcomes the defects in the prior art.
In order to achieve the purpose, the technical scheme of the utility model is as follows: ultrasonic knife flattening device, including work platform, work platform's both sides are provided with left side hydro-cylinder and right side hydro-cylinder respectively, left side hydro-cylinder and right side hydro-cylinder are relative distribution, the output shaft of left side hydro-cylinder and the output shaft of right side hydro-cylinder are located the same axis, work platform department between left side hydro-cylinder and the right side hydro-cylinder is equipped with the upper oil cylinder support, upper oil cylinder support department is provided with the upper oil cylinder, the output shaft of upper mould and upper oil cylinder, be equipped with complex bed die with it under the upper mould, the bed die sets up on work platform surface, the tip of left side hydro-cylinder and right side hydro-cylinder output shaft all is equipped with a pipe fitting flattening piece, the tip of pipe fitting flattening piece forms the flattening end that the cross-section is triangle-shaped, the upper die department forms the semi-cylindrical's of half mould lower die cavity, bed die department forms semi-cylindrical's lower die cavity.
The utility model discloses an ultrasonic knife flattening device which is driven by multiple oil cylinders, the positioning, compressing and flattening processes of pipe fittings can be completed synchronously, the machining precision is high, the product stability is good, the device adopts a column type frame structure, the assembly is convenient, and the maintenance is simple.
Drawings
FIG. 1 is a schematic view of the structure of the present invention.
Detailed Description
The utility model will be further described with reference to the accompanying drawings.
The utility model discloses an ultrasonic knife flattening device, which is different from the prior art in that: the hydraulic lifting device comprises a working platform 1, a left side oil cylinder 2 and a right side oil cylinder 3 are respectively arranged on two sides of the working platform 1, the left side oil cylinder 2 and the right side oil cylinder 3 are distributed oppositely, an output shaft of the left side oil cylinder 2 and an output shaft of the right side oil cylinder 3 are located on the same axis, an upper oil cylinder support 4 is arranged at the working platform 1 between the left side oil cylinder 2 and the right side oil cylinder 3, an upper oil cylinder 5 is arranged at the upper oil cylinder support 4, an upper die 6 is connected with the output shaft of the upper oil cylinder 5, a lower die 7 matched with the upper die 6 is arranged under the upper die 6, the lower die 7 is arranged on the surface of the working platform 1, pipe fitting flattening blocks 8 are arranged at the end parts of the output shafts of the left side oil cylinder 2 and the right side oil cylinder 3, a flattening end 9 with a triangular cross section is formed at the end part of the pipe fitting flattening block 8, a semi-cylindrical upper die 10 is formed at the position of the upper die 6, and a semi-cylindrical lower die 11 is formed at the position of the lower die 7.
In specific implementation, the upper die 6 and the lower die 7 are connected through two guide rods 12 which are symmetrically distributed, and the upper die 6 moves up and down along the guide rods 12 under the driving of the upper oil cylinder 5.
During specific implementation, the upper oil cylinder support 4 is composed of 4 upright posts 13 and an assembly substrate 14, the lower ends of the 4 upright posts 13 are fixed on the working platform 1, the assembly substrate 14 is horizontally distributed at the upper ends of the 4 upright posts 13, and the upper oil cylinder support 4 is simple in assembly structure and easy to maintain.
When the hydraulic support is specifically implemented, a left side oil cylinder assembly substrate 15 and a right side oil cylinder assembly substrate 16 are respectively arranged on two sides of the working platform 1, the left side oil cylinder assembly substrate 15 and the right side oil cylinder assembly substrate 16 are both distributed perpendicular to the working platform 1, and the left side oil cylinder assembly substrate 15 and the right side oil cylinder assembly substrate 16 are connected with each other through two symmetrically distributed connecting rods 17, so that the support strength between the cylinder assembly substrates is improved.
In specific implementation, the right side cylinder 3 is fixed at the right side cylinder assembling base plate 16, and the left side cylinder 2 is fixed at the left side cylinder assembling base plate 15.
When the pipe fitting flattening device is specifically implemented, the upper die 6 is driven to move downwards by the upper oil cylinder, the upper die and the lower die are matched to form a die assembly, a pipe fitting is clamped and positioned, then the oil cylinders on the two sides are synchronously pushed in opposite directions, the pipe fitting is locally flattened under the action of the pipe fitting flattening blocks, and the precision of the roundness of the pipe fitting is ensured.
The foregoing is a more detailed description of the present invention in connection with specific preferred embodiments thereof, and it is not intended that the utility model be limited to the specific details set forth herein. For those skilled in the art to which the utility model pertains, several simple deductions or substitutions can be made without departing from the spirit of the utility model, and all shall be considered as belonging to the protection scope of the utility model.
Claims (5)
1. Ultrasonic knife flattens device, its characterized in that: comprises a working platform (1), a left side oil cylinder (2) and a right side oil cylinder (3) are respectively arranged at two sides of the working platform (1), the left side oil cylinder (2) and the right side oil cylinder (3) are relatively distributed, an output shaft of the left side oil cylinder (2) and an output shaft of the right side oil cylinder (3) are positioned on the same axis, an upper oil cylinder support (4) is arranged at the working platform (1) between the left side oil cylinder (2) and the right side oil cylinder (3), an upper oil cylinder (5) is arranged at the upper oil cylinder support (4), an upper mould (6) is connected with the output shaft of the upper oil cylinder (5), a lower mould (7) matched with the upper mould (6) is arranged under the upper mould (6), the lower mould (7) is arranged on the surface of the working platform (1), a pipe fitting flattening block (8) is arranged at the end parts of the output shafts of the left side oil cylinder (2) and the right side oil cylinder (3), a flattening end part of the pipe fitting flattening block (8) forms a flattening end (9) with a triangular section, a semi-cylindrical upper cavity (10) is formed at the upper die (6), and a semi-cylindrical lower cavity (11) is formed at the lower die (7).
2. The ultrasonic blade flattening device of claim 1, wherein: the upper die (6) is connected with the lower die (7) through two guide rods (12) which are symmetrically distributed, and the upper die (6) is driven by the upper oil cylinder (5) to move up and down along the guide rods (12).
3. The ultrasonic blade flattening device of claim 1, wherein: go up hydro-cylinder support (4) by 4 stands (13) and an assembly substrate (14), the lower extreme of 4 stands (13) is fixed on work platform (1), assembly substrate (14) become the upper end of horizontal distribution at 4 stands (13).
4. The ultrasonic blade flattening device of claim 1, wherein: the two sides of the working platform (1) are respectively provided with a left side oil cylinder assembly substrate (15) and a right side oil cylinder assembly substrate (16), the left side oil cylinder assembly substrate (15) and the right side oil cylinder assembly substrate (16) are distributed perpendicular to the working platform (1), and the left side oil cylinder assembly substrate (15) and the right side oil cylinder assembly substrate (16) are connected with each other through two symmetrically distributed connecting rods.
5. The ultrasonic blade flattening device of claim 4, wherein: the right side oil cylinder (3) is fixed at a right side oil cylinder assembly base plate (16), and the left side oil cylinder (2) is fixed at a left side oil cylinder assembly base plate (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121548409.9U CN215786152U (en) | 2021-07-08 | 2021-07-08 | Ultrasonic knife flattening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121548409.9U CN215786152U (en) | 2021-07-08 | 2021-07-08 | Ultrasonic knife flattening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215786152U true CN215786152U (en) | 2022-02-11 |
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ID=80181030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121548409.9U Active CN215786152U (en) | 2021-07-08 | 2021-07-08 | Ultrasonic knife flattening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215786152U (en) |
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2021
- 2021-07-08 CN CN202121548409.9U patent/CN215786152U/en active Active
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