CN210358546U - Automatic discharging device for cross wedge rolling - Google Patents
Automatic discharging device for cross wedge rolling Download PDFInfo
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- CN210358546U CN210358546U CN201921173921.2U CN201921173921U CN210358546U CN 210358546 U CN210358546 U CN 210358546U CN 201921173921 U CN201921173921 U CN 201921173921U CN 210358546 U CN210358546 U CN 210358546U
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- bar
- roll
- roller
- charging chute
- discharging device
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Abstract
The utility model discloses a cross wedge rolling automatic discharging device, including bar, frame, the roll of setting in the frame, the roll is equipped with the mould that is used for the part shaping including the top roll and the bottom roll that set up from top to bottom, the outside cover of roll, and the inside heating device that is equipped with of roll, the lateral wall of roll are equipped with the charging chute along the axis direction, are equipped with the material device of dialling out the bar by force in the charging chute, and one side of charging chute is connected with the material district that waits. Compared with the prior art, the utility model the advantage lie in: the structure is simple, and the use is convenient; through the mutual cooperation of charging chute and dialling the material device, realize the bar and after being rolled technology by the wedge, force the bar through the charging chute and dial out, guarantee in the mass production, the orbit of bar whereabouts is the same, when inclining to 5 below the water flat line from the charging chute in addition, meet with waiting the material district, guarantee that the blanking is steady, the product does not collide with, conveniently follow-up automatic material of getting carries out next step.
Description
Technical Field
The utility model relates to a section bar rolling technical field specifically indicates a cross wedge rolling automatic discharging device.
Background
At present, the forming method of the metal parts of the revolving shaft mainly comprises three methods: cutting process, forging process and cross wedge rolling process. The cross wedge rolling process is profiling. The method comprises the steps of heating a metal bar to a certain temperature by using a medium-frequency induction heating electric furnace, putting the metal bar on a cross wedge rolling mill, and rotating an upper cylindrical die and a lower cylindrical die which are horizontally arranged in the same direction, so that the heated metal bar rolls between the two cylindrical dies to realize radial compression and axial extension molding.
The original process utilizes the dead weight of the product to roll freely, the product rolls freely when the blanking groove is inclined to 5-20 degrees below a water product line, the blanking interval range is large, the product falls when being blanked, the blanking is unstable, the product collides, and the position of the product when reaching a material waiting area is not determined, so that the difficulty is caused in realizing automatic material taking subsequently.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome the defect of above-mentioned technique, provide a wedge cross rolling automatic discharging device, its blanking is steady, and product stability is high.
In order to solve the technical problem, the utility model provides a technical scheme does: the utility model provides a cross wedge rolling automatic discharging device, includes bar, frame, sets up the roll in the frame, the roll is including the top roll and the bottom roll that set up from top to bottom, the outside cover of roll is equipped with and is used for the fashioned mould of part, the inside heating device that is equipped with of roll, the lateral wall of roll is equipped with the charging chute along the axis direction, be equipped with in the charging chute and dial the material device with the bar is forced to dial out, one side of charging chute is connected with the material district that waits.
As an improvement, the material shifting device comprises a shifting claw hinged to one side of the charging chute, a rotating arm for controlling the shifting claw to work, a driving gear connected with the rotating arm and a return spring, and the return spring is connected with the rotating arm and the shifting claw.
As an improvement, the pusher dog forcibly pulls out the bar stock for work when the charging chute is relatively inclined to 5 degrees below the horizontal line.
As an improvement, the axial radial sizes of the upper roller and the lower roller are the same.
As an improvement, the bar stock is always in the area between the upper roller and the lower roller, and the bar stock is internally tangent with the rollers.
Compared with the prior art, the utility model the advantage lie in: the structure is simple, and the use is convenient; through the mutual cooperation of charging chute and dialling the material device, realize the bar and after being rolled technology by the wedge, force the bar through the charging chute and dial out, guarantee in the mass production, the orbit of bar whereabouts is the same, when inclining to 5 below the water flat line from the charging chute in addition, meet with waiting the material district, guarantee that the blanking is steady, the product does not collide with, conveniently follow-up automatic material of getting carries out next step.
Drawings
Fig. 1 is a schematic structural view of the automatic discharging device for cross wedge rolling of the present invention.
Fig. 2 is a schematic structural view of a material stirring device of the automatic discharging device for cross wedge rolling of the present invention.
As shown in the figure: 1. the device comprises a bar material, 2, a rack, 3, a roller, 3.1, an upper roller, 3.2, a lower roller, 4, a die, 5, a blanking groove, 6, a material shifting device, 6.1, a shifting claw, 6.2, a rotating arm, 6.3, a driving gear, 6.4, a return spring, 7 and a material waiting area.
Detailed Description
The following will explain the automatic discharging device for cross wedge rolling in the present invention in detail with reference to the attached drawings.
With the attached drawing, the automatic wedge cross rolling discharging device comprises a bar 1, a frame 2 and a roller 3 arranged on the frame 2, wherein the roller 3 comprises an upper roller 3.1 and a lower roller 3.2 which are arranged up and down, the axial radial sizes of the upper roller 3.1 and the lower roller 3.2 are the same, the bar 1 is always in the area between the upper roller 3.1 and the lower roller 3.2, the bar is internally tangent to the roller 3, a die 4 for part forming is sleeved on the outer side of the roller 3, a heating device is arranged inside the roller 3, a blanking groove 5 is arranged on the outer side wall of the roller 3 along the axial direction, a material shifting device 6 for forcibly shifting out the bar 1 is arranged in the blanking groove 5, the material shifting device 6 comprises a shifting claw 6.1 hinged on one side of the blanking groove 5, a rotating arm 6.2 for controlling the shifting claw 6.1 to work, a driving gear 6.3 for connecting the rotating arm 6.2, a return spring 6.4, the return spring 6.4 is connected with the rotating arm 6.2 and the shifting claw 6.1, and the bar can be forcibly shifted out when the blanking groove 5 is relatively inclined to a 5, one side of the charging chute 5 is connected with a material waiting area 7.
The utility model discloses when concrete implementation, the bar is processed between last roll and bottom roll, when the bar falls into the charging conduit, drive gear drives the rotor arm extension to realize the whereabouts of pusher dog, force the bar and dial out in the charging conduit, guarantee in the mass production, the orbit of bar whereabouts is the same, when 5 from charging conduit slope to water flat line down, meet with waiting to expect the district in addition, guarantee that the blanking is steady, the product does not collide with, convenient follow-up automatic material of getting carries out next step.
The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.
Claims (5)
1. The utility model provides a cross wedge rolling automatic discharging device, includes bar (1), frame (2), sets up roll (3) in frame (2), its characterized in that: the roller (3) comprises an upper roller (3.1) and a lower roller (3.2) which are arranged from top to bottom, a die (4) for forming parts is sleeved on the outer side of the roller (3), a heating device is arranged inside the roller (3), a blanking groove (5) is arranged on the outer side wall of the roller (3) along the axis direction, a material stirring device (6) for forcibly stirring out a bar (1) is arranged in the blanking groove (5), and a material waiting area (7) is connected to one side of the blanking groove (5).
2. The cross wedge rolling automatic discharging device according to claim 1, characterized in that: the material shifting device (6) comprises a shifting claw (6.1) hinged to one side of the charging chute (5), a rotating arm (6.2) for controlling the shifting claw (6.1) to work, a driving gear (6.3) connected with the rotating arm (6.2), and a return spring (6.4), wherein the return spring (6.4) is connected with the rotating arm (6.2) and the shifting claw (6.1).
3. The cross wedge rolling automatic discharging device according to claim 2, characterized in that: the pusher dog (6.1) is used for forcibly pulling out the bar (1) for working when the charging chute (5) is relatively inclined to 5 degrees below the horizontal line.
4. The cross wedge rolling automatic discharging device according to claim 1, characterized in that: the axial radial dimension of the upper roller (3.1) is the same as that of the lower roller (3.2).
5. The cross wedge rolling automatic discharging device according to claim 1, characterized in that: the bar stock (1) is always in an area between the upper roller (3.1) and the lower roller (3.2), and the bar stock is internally tangent to the rollers (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921173921.2U CN210358546U (en) | 2019-07-25 | 2019-07-25 | Automatic discharging device for cross wedge rolling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921173921.2U CN210358546U (en) | 2019-07-25 | 2019-07-25 | Automatic discharging device for cross wedge rolling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210358546U true CN210358546U (en) | 2020-04-21 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921173921.2U Active CN210358546U (en) | 2019-07-25 | 2019-07-25 | Automatic discharging device for cross wedge rolling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210358546U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114798718A (en) * | 2022-03-11 | 2022-07-29 | 北京科技大学 | Inclined type precise wedge cross rolling forming device |
-
2019
- 2019-07-25 CN CN201921173921.2U patent/CN210358546U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114798718A (en) * | 2022-03-11 | 2022-07-29 | 北京科技大学 | Inclined type precise wedge cross rolling forming device |
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| 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: An automatic discharging device for cross wedge rolling Effective date of registration: 20221024 Granted publication date: 20200421 Pledgee: Laiwu branch of China Postal Savings Bank Co.,Ltd. Pledgor: SHANDONG TAIJIN PRECISION FORGING CO.,LTD. Registration number: Y2022980019329 |