CN219025472U - Device for straightening TC4 titanium alloy rectangular tube - Google Patents
Device for straightening TC4 titanium alloy rectangular tube Download PDFInfo
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- CN219025472U CN219025472U CN202223289342.9U CN202223289342U CN219025472U CN 219025472 U CN219025472 U CN 219025472U CN 202223289342 U CN202223289342 U CN 202223289342U CN 219025472 U CN219025472 U CN 219025472U
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Abstract
The utility model provides a device for straightening a TC4 titanium alloy rectangular tube. An apparatus for TC4 titanium alloy tube straightening comprising: a left-right straightening device; the upper straightening device and the lower straightening device are arranged on one sides of the left straightening device and the right straightening device, the left straightening device and the right straightening device comprise straightener bases, supporting frames are arranged on two sides of the tops of the straightener bases through bolts, side straightening devices are arranged on one sides of the supporting frames, and each side straightening device comprises a first straightening motor. The utility model provides a device for straightening a TC4 titanium alloy rectangular tube, which is characterized in that a heating device is arranged in a side straightening roller, and an external power supply is used for heating the heating device to release heat and transmitting the heat to a wear-resistant layer, so that the TC4 titanium alloy rectangular tube is heated when the TC4 titanium alloy rectangular tube and the wear-resistant layer are attached and straightened, the TC4 titanium alloy rectangular tube is easier to change, and the straightening effect is improved.
Description
Technical Field
The utility model relates to the field of TC4 titanium alloy rectangular tube straightening, in particular to a device for straightening a TC4 titanium alloy rectangular tube.
Background
Rectangular tubes, i.e. rectangular tubes. The rectangular pipe is a hollow long strip section, also called a flat pipe, a flat square pipe or a square flat pipe, and has the same bending resistance and torsional strength and lighter weight, so that the rectangular pipe is widely used for manufacturing mechanical parts and engineering structures.
The TC4 titanium alloy has a series of advantages of excellent corrosion resistance, smaller density, high specific strength, better toughness, weldability and the like, and is successfully applied to the departments of aerospace, petrochemical industry, shipbuilding, automobiles, medicines and the like, and a rectangular tube manufactured by the TC4 titanium alloy has higher strength and is not easy to damage.
The TC4 titanium alloy rectangular tube utilizes straightener to straighten the rectangular tube surface before dispatching from the factory, reaches the straightness accuracy that relevant standard required, and some TC4 titanium alloy rectangular tubes of depositing in warehouse take place deformation because stacking the problem to and also have slight deformation in the production process, need utilize straightener to straighten the rectangular tube, but TC4 alloy rectangular tube toughness is strong, and simple extrusion is difficult for the straightening.
Accordingly, there is a need to provide an apparatus for TC4 titanium alloy tube straightening that addresses the above-described problems.
Disclosure of Invention
The utility model provides a device for straightening a TC4 titanium alloy rectangular tube, which solves the problems that the TC4 titanium alloy rectangular tube is slightly deformed in the production process because of stacking and stacking, the rectangular tube is required to be straightened by using a straightening device, but the TC4 titanium alloy rectangular tube has strong toughness and is difficult to straighten by simple extrusion.
In order to solve the technical problems, the device for straightening the TC4 titanium alloy rectangular tube provided by the utility model comprises: a left-right straightening device;
the upper straightening device and the lower straightening device are arranged on one sides of the left straightening device and the right straightening device, the left straightening device and the right straightening device comprise straightener bases, supporting frames are arranged on two sides of the tops of the straightener bases through bolts, a side straightening device is arranged on one side of each supporting frame and comprises a first straightening motor, an embedded connecting structure is fixedly arranged at the top end of an output shaft of the first straightening motor, a side straightening roller is fixedly arranged at the top of each embedded connecting structure, a connecting plate is rotatably connected to the top end of each side straightening roller, a moving block is fixedly arranged on one side of each connecting plate, and straightening roller height displacement adjusting screws are meshed with inner ring threads of the moving blocks.
Preferably, screw rods are arranged on two sides of the middle of the outer surface of the support frame, screw columns are in threaded engagement with one side of the outer surface of the screw rods, and threaded holes are fixedly arranged on two sides of the inner portion of the screw columns.
Preferably, the side straightening roller comprises a connecting rod, a connecting frame is fixedly arranged on the outer surface of the connecting rod, a heating device is fixedly arranged in the middle of the outer surface of the connecting frame, and a wear-resistant layer is fixedly arranged on the outer surface of the connecting frame.
Preferably, the upper straightening device and the lower straightening device comprise mounting seats, brackets are fixedly arranged on the left side and the right side of the top of each mounting seat, a second straightening motor is arranged on one side of the outer surface of each bracket, an output shaft of the second straightening motor is fixedly connected with a rotating rod, an upper straightening roller is fixedly arranged in the middle of the outer surface of the rotating rod, and a lower straightening roller is rotatably arranged at the bottom of one side of each bracket.
Preferably, the outer surface of the output shaft of the second straightening motor is fixedly connected with an embedded straightening roller height adjusting accessory, and the bottom of the second straightening motor is fixedly connected with a motor height displacement adjusting piece.
Preferably, the other end of the outer surface of the rotating rod is fixedly provided with an upper straightening roller displacement adjusting chain.
Preferably, the heat conducting block is fixedly arranged in the wear-resistant layer, and the convex block is fixedly arranged on the outer surface of the heat conducting block.
Compared with the related art, the device for straightening the TC4 titanium alloy rectangular tube has the following beneficial effects:
the utility model provides a device for straightening a TC4 titanium alloy rectangular tube, which is characterized in that a heating device is arranged in a side straightening roller, and an external power supply is used for heating the heating device to release heat and transmitting the heat to a wear-resistant layer, so that the TC4 titanium alloy rectangular tube is heated when the TC4 titanium alloy rectangular tube and the wear-resistant layer are attached and straightened, the TC4 titanium alloy rectangular tube is easier to change, and the straightening effect is improved.
Drawings
FIG. 1 is a schematic view of a first embodiment of an apparatus for straightening a TC4 titanium alloy rectangular tube according to the present utility model;
FIG. 2 is a cross-sectional view of the side to side straightener shown in FIG. 1;
FIG. 3 is a cross-sectional view of the upper and lower straightener shown in FIG. 1;
FIG. 4 is a cross-sectional view of the side straightening roll shown in FIG. 1;
FIG. 5 is a schematic view of a second embodiment of an apparatus for straightening a TC4 titanium alloy rectangular tube according to the present utility model;
fig. 6 is a schematic view of another angle structure shown in fig. 5.
Reference numerals in the drawings: 1. left and right straightening devices, 2, up and down straightening devices, 3, a straightening machine base, 4, a supporting frame, 5, a side straightening device, 51, a first straightening motor, 52, an embedded connecting structure, 53, a side straightening roller, 54, a connecting plate, 55, a moving block, 56, a straightening roller height displacement adjusting screw, 6, a screw rod, 7, a threaded column, 8, a threaded hole, 9, a mounting seat, 10, an embedded straightening roller height adjusting accessory, 11, a second straightening motor, 12, a motor height displacement adjusting piece, 13, a lower straightening roller, 14, a bracket, 15, a rotating rod, 16, an upper straightening roller, 17, an upper straightening roller displacement adjusting chain, 18, a connecting rod, 19, a connecting frame, 20, a wear-resisting layer, 21, a heating device, 22, a heat conducting block, 23 and a bump.
Detailed Description
The utility model will be further described with reference to the drawings and embodiments.
Referring to fig. 1, fig. 2, fig. 3 and fig. 4 in combination, fig. 1 is a schematic structural diagram of a first embodiment of an apparatus for straightening a TC4 titanium alloy rectangular tube according to the present utility model; FIG. 2 is a cross-sectional view of the side to side straightener shown in FIG. 1; FIG. 3 is a cross-sectional view of the upper and lower straightener shown in FIG. 1; FIG. 4 is a cross-sectional view of the side straightening roll shown in FIG. 1. An apparatus for TC4 titanium alloy tube straightening comprising: a left-right straightening device 1;
the upper straightening device and the lower straightening device 2 are arranged on one sides of the left straightening device and the right straightening device 1, the left straightening device and the right straightening device 1 comprise a straightener base 3, two sides of the top of the straightener base 3 are provided with support frames 4 through bolts, one side of each support frame 4 is provided with a side straightening device 5, each side straightening device 5 comprises a first straightening motor 51, the top end of an output shaft of each first straightening motor 51 is fixedly provided with an embedded connecting structure 52, the top of each embedded connecting structure 52 is fixedly provided with a side straightening roller 53, the top of each side straightening roller 53 is rotationally connected with a connecting plate 54, one side of each connecting plate 54 is fixedly provided with a moving block 55, and the inner ring of each moving block 55 is in threaded engagement with a straightening roller height displacement adjusting screw 56.
The right side of the left and right straightener 1 is fixedly connected to the upper and lower straightener 2, and the second left and right straightener 1 is fixed to the right side of the upper and lower straightener 2, and an upper and lower straightener 2 is also fixedly installed to the right side of the second left and right straightener 1.
The side straightening roller 53 can be moved upwards by means of the built-in connection 52 and is also connected to the output shaft of the first straightening motor 51.
The rotating screw rod 6 can engage the moving block 55 to move up and down on the surface of the supporting frame 4, and the side straightening roller 53 is driven to move up and down.
The support frame 4 can be detached from the leveler foot 3 by a bottom detaching bolt.
The side straightening roller 53 comprises a connecting rod 18, a connecting frame 19 is fixedly arranged on the outer surface of the connecting rod 18, a heating device 21 is fixedly arranged in the middle of the outer surface of the connecting frame 19, and a wear-resistant layer 20 is fixedly arranged on the outer surface of the connecting frame 19.
The upper straightening device 2 comprises mounting seats 9, brackets 14 are fixedly arranged on the left side and the right side of the top of each mounting seat 9, a second straightening motor 11 is arranged on one side of the outer surface of each bracket 14, an output shaft of each second straightening motor 11 is fixedly connected with a rotating rod 15, an upper straightening roller 16 is fixedly arranged in the middle of the outer surface of each rotating rod 15, and a lower straightening roller 13 is rotatably arranged at the bottom of one side of each bracket 14.
The outer surface of the output shaft of the second straightening motor 11 is fixedly connected with an embedded straightening roller height adjusting accessory 10, and the bottom of the second straightening motor 11 is fixedly connected with a motor height displacement adjusting piece 12.
An upper straightening roller displacement adjusting chain 17 is fixedly arranged at the other end of the outer surface of the rotating rod 15.
The wear-resistant layer 20 is made of metal material and wraps the outer surface of the connecting frame 19, so that the heat conduction effect is good, and the wear-resistant layer is wear-resistant.
The working principle of the device for straightening the TC4 titanium alloy rectangular tube provided by the utility model is as follows:
in operation, a user first controls the operation of the internal heating plate of the heating device 21 to release heat by an external power source, and the heat is transferred to the wear-resistant layer 20.
The user adjusts the distance between the two support frames 4 according to the size adjustment dismounting bolts of the rectangular tube, the support frames 4 are installed on the straightener base 3 through bolts after the distance between the two side straightening devices 5 is adjusted, and then the height of the side straightening rollers 53 is adjusted by rotating the straightening roller height displacement adjusting screw 56.
The output shaft of the first straightening motor 51 is controlled by an external power supply to rotate so as to drive the side straightening rollers 53 to rotate, the left straightening roller 53 and the right straightening roller 53 rotate in opposite directions, the rectangular tube is moved to the side of the vertical straightening device 2 and is moved to the top of the lower straightening roller 13, and the output shaft of the second straightening motor 11 is controlled by the external power supply to rotate so as to drive the upper straightening roller 16 to rotate so as to pull the rectangular tube to move.
Compared with the related art, the device for straightening the TC4 titanium alloy rectangular tube has the following beneficial effects:
the utility model provides a device for straightening a TC4 titanium alloy rectangular tube, which is characterized in that a heating device 21 is arranged in a side straightening roller 53, and the heating device 21 can be heated by an external power supply to release heat and transmit the heat to a wear-resistant layer 20, so that the TC4 titanium alloy rectangular tube is heated when the TC4 titanium alloy rectangular tube is attached to the wear-resistant layer 20 for straightening, the TC4 titanium alloy rectangular tube is easier to deform, and the straightening effect is improved.
Second embodiment
Referring to fig. 5 and 6 in combination, another apparatus for straightening a TC4 titanium alloy tube is provided according to a second embodiment of the present application. The second embodiment is merely a preferred manner of the first embodiment, and implementation of the second embodiment does not affect the implementation of the first embodiment alone.
Specifically, the second embodiment of the present application provides a device for straightening a TC4 titanium alloy rectangular tube, which is different in that a device for straightening a TC4 titanium alloy rectangular tube, a heat conducting block 22 is fixedly installed in the wear-resistant layer 20, and a bump 23 is fixedly installed on the outer surface of the heat conducting block 22.
The bump 23 increases the volume of the heat-conducting block 22 that absorbs heat.
The working principle of the device for straightening the TC4 titanium alloy rectangular tube provided by the utility model is as follows:
in operation, the heat conducting block 22 first absorbs and transfers the heat released by the heating means 21 to the wear-resistant layer 20.
Compared with the related art, the device for straightening the TC4 titanium alloy rectangular tube has the following beneficial effects:
the utility model provides a device for straightening a TC4 titanium alloy rectangular tube, which is characterized in that a heating device 21 and a wear-resistant layer 20 are connected together by adding a heat conduction block 22, so that the heat conduction speed is increased.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (7)
1. An apparatus for straightening a TC4 titanium alloy tube, comprising: a left-right straightening device;
the upper straightening device and the lower straightening device are arranged on one sides of the left straightening device and the right straightening device, the left straightening device and the right straightening device comprise straightener bases, supporting frames are arranged on two sides of the tops of the straightener bases through bolts, a side straightening device is arranged on one side of each supporting frame and comprises a first straightening motor, an embedded connecting structure is fixedly arranged at the top end of an output shaft of the first straightening motor, a side straightening roller is fixedly arranged at the top of each embedded connecting structure, a connecting plate is rotatably connected to the top end of each side straightening roller, a moving block is fixedly arranged on one side of each connecting plate, and straightening roller height displacement adjusting screws are meshed with inner ring threads of the moving blocks.
2. The device for straightening a TC4 titanium alloy rectangular tube according to claim 1, wherein screw rods are arranged on two sides of the middle of the outer surface of the support frame, a threaded column is in threaded engagement with one side of the outer surface of the screw rods, and threaded holes are fixedly formed in two sides of the inner portion of the threaded column.
3. The device for straightening a TC4 titanium alloy rectangular tube according to claim 1, wherein the side straightening roller comprises a connecting rod, a connecting frame is fixedly arranged on the outer surface of the connecting rod, a heating device is fixedly arranged in the middle of the outer surface of the connecting frame, and a wear-resistant layer is fixedly arranged on the outer surface of the connecting frame.
4. The device for straightening a TC4 titanium alloy rectangular tube according to claim 1, wherein the upper straightening device and the lower straightening device comprise mounting seats, supports are fixedly arranged on the left side and the right side of the top of each mounting seat, a second straightening motor is arranged on one side of the outer surface of each support, an output shaft of the second straightening motor is fixedly connected with a rotating rod, an upper straightening roller is fixedly arranged in the middle of the outer surface of the rotating rod, and a lower straightening roller is rotatably arranged at the bottom of one side of each support.
5. The device for straightening a TC4 titanium alloy rectangular tube according to claim 4, wherein an embedded straightening roller height adjusting accessory is fixedly connected to the outer surface of an output shaft of the second straightening motor, and a motor height displacement adjusting piece is fixedly connected to the bottom of the second straightening motor.
6. The apparatus for straightening a TC4 titanium alloy rectangular tube as claimed in claim 4, wherein an upper straightening roller displacement adjustment chain is fixedly installed at the other end of said outer surface of said rotating rod.
7. A device for straightening a TC4 titanium alloy rectangular tube according to claim 3, wherein a heat conducting block is fixedly mounted in the wear-resistant layer, and a bump is fixedly mounted on the outer surface of the heat conducting block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223289342.9U CN219025472U (en) | 2022-12-08 | 2022-12-08 | Device for straightening TC4 titanium alloy rectangular tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223289342.9U CN219025472U (en) | 2022-12-08 | 2022-12-08 | Device for straightening TC4 titanium alloy rectangular tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219025472U true CN219025472U (en) | 2023-05-16 |
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ID=86276816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223289342.9U Active CN219025472U (en) | 2022-12-08 | 2022-12-08 | Device for straightening TC4 titanium alloy rectangular tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219025472U (en) |
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2022
- 2022-12-08 CN CN202223289342.9U patent/CN219025472U/en active Active
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