CN220092517U - Online deheader for shaft rolled piece - Google Patents
Online deheader for shaft rolled piece Download PDFInfo
- Publication number
- CN220092517U CN220092517U CN202321312465.1U CN202321312465U CN220092517U CN 220092517 U CN220092517 U CN 220092517U CN 202321312465 U CN202321312465 U CN 202321312465U CN 220092517 U CN220092517 U CN 220092517U
- Authority
- CN
- China
- Prior art keywords
- flat plate
- shaft
- oil cylinder
- fixed frame
- deheader
- 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.)
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Links
- 238000001816 cooling Methods 0.000 claims abstract description 16
- 238000005096 rolling process Methods 0.000 claims abstract description 16
- 241000251131 Sphyrna Species 0.000 claims abstract description 3
- 238000003825 pressing Methods 0.000 claims description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 239000000498 cooling water Substances 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 230000001939 inductive effect Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000003754 machining Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010009 beating Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
Landscapes
- Metal Rolling (AREA)
Abstract
The utility model relates to an on-line head removing device for shaft rolled pieces, which comprises a fixed frame, wherein the fixed frame is provided with a plurality of vertical rails, lifting brackets are arranged on the rails, an oil cylinder A is arranged at the top end of the fixed frame, a piston rod of the oil cylinder A is vertically downward and is connected with the lifting brackets, a flat plate is arranged at the bottom end of the lifting brackets, and hammer heads are respectively arranged at two sides of the flat plate; the utility model can provide a hardware foundation for realizing online head removal, does not need to wait for cooling of rolled pieces, can remove heads of hot shaft rolled pieces from the cross wedge rolling mill, and improves the production efficiency.
Description
Technical Field
The utility model relates to the field of shaft part production equipment, in particular to an online head removing device for shaft rolled pieces.
Background
The existing production process of the shaft parts for vehicles generally adopts a cross wedge rolling machine to roll the shaft parts into rolled pieces, then the rolled pieces are sent to a machining center or a machine tool to carry out rough machining and finish machining, because of the technical characteristics of cross wedge rolling, the two ends of the rolled shaft parts after rolling are adhered with redundant excess materials, the existing general production enterprises remove the excess materials on line, and generally have no special head removing device, and part of small-scale enterprises remove the heads in a manual beating mode, so that the rolled pieces are required to be cooled, the production period of the whole production process is prolonged, and the production efficiency is reduced.
Disclosure of Invention
The utility model aims to solve the problems in the prior art and provides an online head removing device for shaft rolled pieces.
The specific scheme of the utility model is as follows: the on-line head removing device for the shaft rolled piece comprises a fixed frame, wherein the fixed frame is provided with a plurality of vertical tracks, lifting brackets are arranged on the tracks, an oil cylinder A is arranged at the top end of the fixed frame, a piston rod of the oil cylinder A is vertically downward and connected with the lifting brackets, a flat plate is arranged at the bottom end of the lifting brackets, and hammerheads are respectively arranged at two sides of the flat plate.
The middle part of the flat plate is provided with the oil cylinder B, a piston rod of the oil cylinder B downwards penetrates through the flat plate and is provided with the pressing plate, and the pressing plate is used for pressing shaft rolling pieces.
The flat plate is provided with the water cooling box, a cooling water channel is arranged in the water cooling box, and the water cooling box is used for cooling the flat plate.
The middle part of the hammer head is provided with a threaded hole, a waist-shaped hole is formed in the flat plate corresponding to the hammer head, a locking bolt is arranged in the waist-shaped hole, and the hammer head is fixed on the bottom surface of the flat plate through the locking bolt.
Compared with the prior art, the utility model has the following advantages: the hot shaft type rolling piece head removing device can provide a hardware foundation for realizing online head removing, does not need to wait for cooling of the rolling piece, can remove the head of the hot shaft type rolling piece from the cross wedge rolling mill, and improves production efficiency.
Drawings
FIG. 1 is a schematic perspective view of the structure of the present utility model;
FIG. 2 is a front view of the structure of the present utility model;
FIG. 3 is a view A-A of FIG. 2;
FIG. 4 is a view B-B of FIG. 2;
FIG. 5 is a C-C view of FIG. 4;
in the figure: 1. a fixed frame; 2. a track; 3. a lifting bracket; 4. an oil cylinder A; 5. a water cooling tank; 6. a flat plate; 7. a hammer head; 8. waist-shaped holes; 9. an oil cylinder B; 10. a pressing plate; 11. a shaft rolling piece; 12. a conveying mechanism; 13. an inductive switch.
Detailed Description
Referring to fig. 1-5, the embodiment is an online head removing device for shaft rolled pieces, which is arranged above a conveying mechanism 12, the conveying mechanism 12 is used for orderly conveying shaft rolled pieces 11 coming out of a cross wedge rolling mill to the next procedure, the online head removing device comprises a fixed frame 1, the fixed frame 1 is provided with a plurality of vertical rails 2, a lifting support 3 is arranged on the rails 2, an oil cylinder A4 is arranged at the top end of the fixed frame 1, a piston rod of the oil cylinder A4 is vertically downward and connected with the lifting support 3, a flat plate 6 is arranged at the bottom end of the lifting support 3, and two hammers 7 are respectively arranged at two sides of the flat plate 6.
Further, an oil cylinder B9 is arranged in the middle of the flat plate 6, a piston rod of the oil cylinder B9 penetrates through the flat plate 6 downwards, a pressing plate 10 is arranged on the flat plate, and the pressing plate 10 is used for pressing shaft rolling pieces 11.
Further, a water cooling tank 5 is arranged on the flat plate 6, a cooling water channel is arranged in the water cooling tank 5, and the water cooling tank 5 is used for cooling the flat plate 6; in the working process, as the flat plate 6 is subjected to high-temperature radiation for a long time, in order to avoid deformation of the flat plate 6, the water cooling tank 5 is arranged, and circulating cooling water is continuously introduced to cool the flat plate 6.
Further, a threaded hole is formed in the middle of the hammer 7, a kidney-shaped hole 8 is formed in the flat plate 6 corresponding to the hammer 7, a locking bolt is arranged in the kidney-shaped hole 8, and the hammer 7 is fixed to the bottom surface of the flat plate 6 through the locking bolt; through setting up waist shape hole 8 and lock bolt for the axial position of tup 7 relative to axle class rolled piece 11 is adjustable, thereby adapts to the work piece of different length.
The working principle of this embodiment is as follows: the feeding end of the conveying mechanism 12 is connected to the discharge port of the cross wedge rolling mill, the online head removing device is arranged in the middle of the conveying mechanism 12, the conveying mechanism 12 passes through the lower part of the head removing device, an inductive switch 13 is arranged on the conveying mechanism 12, which is opposite to the hammer 7, when the shaft rolling piece 11 is conveyed to the inductive switch 13, the conveying mechanism 12 automatically stops, at the moment, the head removing device starts to work, the oil cylinder A4 pushes the lifting bracket 3 to descend, the oil cylinder B9 pushes the pressing plate 10 to press corresponding workpieces, and the oil cylinder A4 continues to downwards press the residual materials at the two ends of the rolling piece by the hammer 7 at the two sides; the cylinders A4 and B9 then perform the retracting action, and the conveying mechanism 12 is started again.
Claims (4)
1. An online deheader for shaft rolled pieces, which is characterized in that: the lifting device comprises a fixed frame, wherein the fixed frame is provided with a plurality of vertical tracks, lifting brackets are arranged on the tracks, an oil cylinder A is arranged at the top end of the fixed frame, a piston rod of the oil cylinder A is vertically downward and connected with the lifting brackets, a flat plate is arranged at the bottom end of the lifting brackets, and hammerheads are respectively arranged at two sides of the flat plate.
2. The on-line deheader apparatus for shaft-type rolled pieces according to claim 1, wherein: an oil cylinder B is arranged in the middle of the flat plate, a piston rod of the oil cylinder B downwards penetrates through the flat plate and is provided with a pressing plate, and the pressing plate is used for pressing shaft rolling pieces.
3. The on-line deheader apparatus for shaft-type rolled pieces according to claim 1, wherein: the flat plate is provided with a water cooling box, a cooling water channel is arranged in the water cooling box, and the water cooling box is used for cooling the flat plate.
4. The on-line deheader apparatus for shaft-type rolled pieces according to claim 1, wherein: the middle part of tup is equipped with the screw hole, be equipped with waist shape hole on the flat board corresponding to tup department, be equipped with the locking bolt in the waist shape hole, the tup passes through the locking bolt to be fixed in flat board bottom surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321312465.1U CN220092517U (en) | 2023-05-29 | 2023-05-29 | Online deheader for shaft rolled piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321312465.1U CN220092517U (en) | 2023-05-29 | 2023-05-29 | Online deheader for shaft rolled piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220092517U true CN220092517U (en) | 2023-11-28 |
Family
ID=88868722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321312465.1U Active CN220092517U (en) | 2023-05-29 | 2023-05-29 | Online deheader for shaft rolled piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220092517U (en) |
-
2023
- 2023-05-29 CN CN202321312465.1U patent/CN220092517U/en active Active
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| GR01 | Patent grant |