WO2022110162A1 - 耐磨球锻造余热再利用的风冷式双层料床 - Google Patents

耐磨球锻造余热再利用的风冷式双层料床 Download PDF

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Publication number
WO2022110162A1
WO2022110162A1 PCT/CN2020/132823 CN2020132823W WO2022110162A1 WO 2022110162 A1 WO2022110162 A1 WO 2022110162A1 CN 2020132823 W CN2020132823 W CN 2020132823W WO 2022110162 A1 WO2022110162 A1 WO 2022110162A1
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WIPO (PCT)
Prior art keywords
ball
track
wear
lifting
bucket
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PCT/CN2020/132823
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English (en)
French (fr)
Inventor
蒋铭根
周志明
蒋栋翔
金博渊
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苏州中门子工业炉科技有限公司
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Priority to PCT/CN2020/132823 priority Critical patent/WO2022110162A1/zh
Publication of WO2022110162A1 publication Critical patent/WO2022110162A1/zh

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K27/00—Handling devices, e.g. for feeding, aligning, discharging, Cutting-off means; Arrangement thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K29/00—Arrangements for heating or cooling during processing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D17/00—Arrangements for using waste heat; Arrangements for using, or disposing of, waste gases
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/25—Process efficiency

Definitions

  • the utility model belongs to the field of heat treatment equipment for wear-resistant balls, in particular to an air-cooled double-layer material bed for reusing the waste heat of wear-resistant ball forging.
  • the steel bar is transported to the steel bar heating furnace for heating, and the heated steel bar is transported to the bar shearing machine to be cut into multiple sections, and then each section is transported to the rough forging machine and the fine forging machine one by one. spherical;
  • the forged steel balls are transported to the cooling system through the lifting device for cooling, then the cooled steel balls are transported to the secondary heating system for reheating, and finally the reheated steel balls are transported to the quenching system and It is processed in the tempering system to complete the production of steel balls.
  • the technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide an improved air-cooled double-layer material bed for reusing the waste heat of wear-resistant ball forging.
  • An air-cooled double-layer material bed for reuse of wear-resistant ball forging waste heat which comprises a cooling chamber, a ballway provided in the cooling chamber, and a cooling fan, in particular,
  • the cooling chamber includes a chamber body with a feed end and a discharge end, wherein the feed end and the discharge end are located at the same end of the chamber body, and the discharge end is located above the feed end;
  • the fairway includes a lower track and an upper track arranged in the chamber, wherein the lower track has a first goal end portion and a first ball out end, and the upper track has a second goal end portion and a second ball out end, the first The end of the goal is communicated with the feed end, the second end of the ball is communicated with the discharge end,
  • the air-cooled double-layer material bed also includes a steel ball lifter for connecting the first ball out end and the second goal end and capable of lifting the wear-resistant ball from the lower track to the upper track.
  • the lower track and the upper track are inclined from top to bottom, wherein the first goal end of the lower track is located above the first ball ejection end, and the wear-resistant ball goes from the first goal end to the first ejection end.
  • the end of the ball rolls freely;
  • the second goal end of the upper track is located above the second end of the ball, and the wear-resistant ball rolls freely from the second end of the goal to the second end of the ball.
  • the wear-resistant ball rolls freely under its own weight on the lower track and the upper track, without power, which is convenient for implementation, and also improves the uniformity of cooling of the wear-resistant ball.
  • the inclination angle formed by the lower track and the upper track is 1-3°.
  • the chamber body includes a first chamber body and a second chamber body that are side by side and communicated
  • the lower track includes a first track body and a second track body with the same length direction, and a A first track connector between a track body and a second track body
  • the upper track includes a third track body and a fourth track body with the same length direction, and a Second track connector.
  • the first track adapter and the second track adapter have the same structure, and both include a transfer wheel with a wear-resistant ball reclaiming slot, and a driving component for driving the transfer wheel to rotate.
  • the wear-resistant ball reclaiming slot can only accommodate one of the wear-resistant balls, and a plurality of the wear-resistant ball reclaiming slots are provided on the connecting wheel.
  • One of the wear-resistant ball reclaiming troughs is in the state of unloading the balls, and the other wear-resistant ball reclaiming troughs are in the state of waiting for balls to be taken out. In this way, one wear-resistant ball is taken each time and sent to the next track body, thereby ensuring that each wear-resistant ball is evenly cooled.
  • there are multiple cooling fans wherein the multiple cooling fans are arranged side by side and distributed at intervals at the bottoms of the first chamber body and the second chamber body. In this way, the wind direction is formed, and the heat of the waste heat is blown upward, so as to preset the wear-resistant ball after cooling, and then make full use of the waste heat of the forged wear-resistant ball.
  • the first track body and the second track body are located above the cooling fan. At this time, the utilization rate of waste heat is in the best state.
  • the air-cooled double-layer material bed also includes a ball outlet connector arranged at the end of the first ball, and a ball receiving track arranged at the end of the second ball.
  • the steel ball lifter transmits the ball outlet connector. The outgoing wear ball is lifted to the ball receiving track.
  • the steel ball lifter comprises a vertically extending lifting track, a lifting hopper slidably arranged on the lifting track, a driver for driving the lifting hopper to move up and down along the lifting track, and an automatic ball unloading assembly arranged on the ball receiving track
  • the lifting hopper includes a lifting seat that can be moved up and down on the lifting track, and a lifting bucket that is flipped around the horizontal direction and arranged on the lifting seat. During the up and down movement in the unloading area formed by the components, the lifting bucket is driven to turn over to discharge or turn over to reset.
  • the lifting bucket comprises a bucket bottom plate and a bucket wall plate surrounding the sides of the bucket bottom plate, wherein the bucket wall plate and the bucket bottom plate form a bucket cavity with an upward opening.
  • the bucket wall plate is rotatably arranged on the lifting seat by being horizontally arranged on the rotating shaft. In this way, it is convenient to implement the overturning and resetting actions of the bucket cavity.
  • the cross section of the bucket cavity along the length of the rotating shaft is a right-angled trapezoid, wherein the bucket bottom plate forms the lower bottom of the right-angled trapezoid, the length of the upper bottom is greater than the length of the lower bottom, and the rotating shaft is arranged at Right-angled trapezoid on the hypotenuse.
  • a bucket cavity is very convenient for catching the wear-resistant ball, and at the same time, it is also convenient for the unloading of the wear-resistant ball.
  • the automatic ball unloading assembly includes an arc-shaped guide rail disposed on one side of the ball receiving track, and a guide wheel disposed on the opposite side of the lifting bucket, wherein the guide wheel can be positioned in the arc-shaped guide rail Sliding, when lifting upward, the guide wheel moves from the lower part of the arc guide to the upper part, and drives the lifting bucket to flip horizontally, and the wear-resistant ball in the lifting bucket is freely unloaded to the ball receiving track. It moves from the upper part of the curved guide rail to the lower part, and drives the lifting bucket to overturn and reset.
  • the lifting bucket is erected on the lifting seat. With the cooperation of the curved guide rail and the guide wheel, the ball can be automatically flipped and unloaded during the upward movement of the lifting seat, and automatically flipped and reset during the downward movement of the lifting seat.
  • the guide wheels are correspondingly arranged at the corners where the upper bottom and the hypotenuse of the right-angled trapezoid are located, and are located on opposite sides of the lifting bucket.
  • the driving force provided is the best, which is convenient for the overturning of the lifting bucket.
  • the guide wheels are arranged on opposite sides of the lifting bucket so as to be freely rotatable around its own axis direction. Lower friction further facilitates horizontal flipping.
  • the driver is a mobile trolley, the mobile trolley moves on the lifting track, and the lifting seat is fixedly connected with the mobile trolley.
  • the steel ball lifter also includes a ball ejection connector disposed at the first ball ejection end and capable of transferring the wear-resistant balls one by one to the lifting bucket at the corresponding position. That is to say, in this example, only one wear-resistant ball is limited for each lift, so as to avoid collision between wear-resistant balls or uneven cooling.
  • the present invention has the following advantages compared with the prior art:
  • the utility model can make full use of the waste heat of forging wear-resistant balls to preheat the wear-resistant balls before entering the secondary heating system after cooling through the arrangement of the double-layer material bed and the upper and lower tracks, thereby preventing energy loss and waste and reduce production costs;
  • the rails used for cooling and preheating are stacked on top of each other, thereby reducing the space occupied by the rails, the structure is simple, and the implementation is convenient.
  • FIG. 1 is a schematic front view of an air-cooled double-layer material bed of the present invention
  • Fig. 2 is the structural representation of the steel ball lifter in Fig. 1;
  • cooling chamber 1, chamber body; 1a, feed end; 1b, discharge end; 11, first chamber body; 12, second chamber body; 2, fairway; 2, lower track; 2a, first A goal end; 2b, the first ball end; 21, the first track body; 22, the second track body; 23, the first track connector; 3, the upper track; 3a, the second goal end part; 3b, the second end of the ball; 33, the third track body; 34, the fourth track body; 35, the second track connector; P, the connecting wheel; c, the wear-resistant ball reclaiming chute; 4. Ball outlet connector; 5.
  • first and second are only used for descriptive purposes, and should not be construed as indicating or implying relative importance or implying the number of indicated technical features. Thus, a feature delimited with “first”, “second” may expressly or implicitly include at least one of that feature.
  • plurality means at least two, such as two, three, etc., unless otherwise expressly and specifically defined.
  • the terms “installation”, “connection”, “connection”, “fixed” and other terms should be understood in a broad sense, for example, it may be a fixed connection or a detachable connection Connected, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, it can be the internal communication between two elements or the interaction relationship between the two elements, unless otherwise clearly defined.
  • the specific meanings of the above terms in the present invention can be understood according to specific situations.
  • the first feature "on” or “under” the second feature may be in direct contact between the first and second features, or the first and second features indirectly through an intermediary touch.
  • the first feature being “above”, “over” and “above” the second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is level higher than the second feature.
  • the first feature being “below”, “below” and “below” the second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature has a lower level than the second feature.
  • the air-cooled double-layer material bed for the reuse of wear-resistant ball forging waste heat of this embodiment includes a cooling chamber 1, a ballway 2 in the cooling chamber 1, a cooling fan 3, and a steel ball lifter 4.
  • the cooling chamber 1 includes a chamber body 1 having a feed end 1a and a discharge end 1b, wherein the feed end 1a and the discharge end 1b are located at the same end of the chamber body 1, and the discharge end 1b is located at the feed end 1a above.
  • the fairway 2 includes a lower track 2 and an upper track 3 arranged in the chamber body 1, wherein the lower track 2 has a first goal end portion 2a and a first ball out end portion 2b, and the upper track 3 has a second goal end portion 3a and the second ball out end 3b, the first ball out end 2a communicates with the feed end 1a, and the second ball out end 3b communicates with the discharge end 1b.
  • Both the lower track 2 and the upper track 3 are inclined from top to bottom, wherein the first goal end portion 2a of the lower track 2 is located above the first ball out end portion 2b, and the wear-resistant ball goes from the first goal end portion 2a to the first goal end portion 2b.
  • the first ball end 2b rolls freely; the second ball end 3a of the upper track 3 is located above the second ball end 3b, and the wear-resistant ball goes from the second ball end 3a to the second ball end 3b free scroll.
  • the wear-resistant ball rolls freely under its own weight on the lower track 2 and the upper track 3, without power, which is convenient to implement, and also improves the uniformity of cooling of the wear-resistant ball.
  • the inclination angles formed by the lower track 2 and the upper track 3 are the same, and both are 3°.
  • the chamber body 1 includes a first chamber body 11 and a second chamber body 12 that are side by side and communicated
  • the lower track 2 includes a first track body 21 and a second track body 22 with the same length direction, and a first track body 21 and a second track body 22 arranged on the first track body.
  • the upper track 3 includes the third track body 33 and the fourth track body 34 with the same length direction, and is arranged on the third track body 33 and the fourth track
  • the second rail connector 35 between the bodies 34 .
  • the temperature is about 800 °C, and the temperature on the second track body is controlled at about 550 °C.
  • the temperature of the three-track body is controlled at about 350°C, and the temperature of the fourth-track body is controlled at about 200°C; on the other hand, the structure can be further compacted and the space occupied is small.
  • the first rail connector 23 and the second rail connector 35 have the same structure, and both include a connecting wheel P formed with a wear-resistant ball reclaiming slot c, and a driving component for driving the connecting wheel P to rotate.
  • the wear-resistant ball reclaiming slot c can only accommodate one wear-resistant ball.
  • multiple cooling fans 3 wherein the multiple cooling fans 3 are arranged side by side and distributed at intervals at the bottoms of the first chamber body 11 and the second chamber body 12 . In this way, the wind direction is formed, and the heat of the waste heat is blown upward, so as to preset the wear-resistant ball after cooling, and then make full use of the waste heat of the forged wear-resistant ball.
  • the first rail body 21 and the second rail body 22 are located above the cooling fan 3. At this time, the utilization rate of waste heat is in the best state.
  • the air-cooled double-layer material bed also includes a ball outlet connector 4 arranged at the first ball outlet end portion 2b, and a ball catch track 5 arranged at the second ball outlet end portion 3a.
  • the wear-resistant ball sent from the ball connector 4 is lifted to the ball receiving track 5 .
  • the steel ball lifter 4 connects the ball outlet connector 4 at the same end with the ball receiving track 5, and lifts the wear-resistant balls from the lower track 2 to the upper track 3 above.
  • the steel ball lifter 4 includes a vertically extending lifting track T1, a lifting hopper T2 slidably arranged on the lifting track T1, a driver T3 that drives the lifting hopper T2 to move up and down along the lifting track T1, and a ball receiving track. 5 on the automatic ball unloading assembly T4.
  • the lifting hopper T2 includes a lifting seat T20 which can be vertically movably installed on the lifting rail T1, and a lifting bucket T21 which is installed on the lifting seat T20 so as to be turned around in the horizontal direction.
  • the lifting bucket T21 includes a bucket bottom plate 210 and a bucket wall plate 211 surrounding the sides of the bucket bottom plate 210 , wherein the bucket wall plate 211 and the bucket bottom plate 210 form a bucket cavity with an upward opening.
  • the bucket wall plate 211 is rotatably arranged on the lifting seat T20 by being horizontally arranged on the rotation axis z. In this way, it is convenient to implement the overturning and resetting actions of the bucket cavity.
  • the section formed by the bucket cavity along the length of the rotation axis z is a right-angled trapezoid, wherein the bucket bottom plate 210 forms the lower bottom of the right-angled trapezoid, the length of the upper bottom is greater than the length of the lower bottom, and the rotation axis z is set on the right-angled trapezoid hypotenuse.
  • Such a bucket cavity is very convenient for catching the wear-resistant ball, and at the same time, it is also convenient for the unloading of the wear-resistant ball.
  • the automatic ball unloading assembly T4 cooperates with the lifting bucket T21, and drives the lifting bucket T21 to overturn unloading or overturning to reset when the lifting seat T20 moves up and down in the unloading area formed by the corresponding automatic ball unloading assembly T4.
  • the automatic ball unloading assembly T4 includes an arc-shaped guide rail T40 arranged on one side of the ball receiving track 5, and a guide wheel T41 arranged on the opposite side of the lifting bucket T21, wherein the guide wheel T41 can slide in the arc-shaped guide rail T40, when When lifting upward, the guide wheel T41 moves from the lower part of the curved guide rail T40 to the upper part, and drives the lifting bucket T21 to turn over horizontally, and the wear-resistant ball located in the lifting bucket T21 is freely unloaded to the ball receiving track 5. When it is reset downward, The guide wheel T41 moves from the upper part of the curved guide rail T40 to the lower part, and drives the lifting bucket T21 to turn over and reset.
  • the lifting bucket T21 is erected on the lifting seat T20.
  • the ball can be automatically flipped and unloaded during the upward movement of the lifting seat, and automatically flipped and reset during the downward movement of the lifting seat.
  • the guide wheel T41 is correspondingly disposed at the corner where the upper bottom and the hypotenuse of the right-angled trapezoid are located, and is located on the opposite side of the lifting bucket T21. At this time, the driving force provided is the best, which is convenient for the overturning of the lifting bucket.
  • the guide pulley T41 is rotatably provided on the opposite side of the lifting bucket T21 around its own axis direction. Lower friction further facilitates horizontal flipping.
  • the driver T3 is a moving trolley, the moving trolley moves on the lifting track, and the lifting seat T20 is fixedly connected with the moving trolley.
  • the forged wear-resistant ball enters the first track body 21 at about 800°C, moves to the second track body 22 under the air cooling of the lower cooling fan 3, and the wear-resistant ball located on the second track body 22 cools down to about 550°C , and then the wear-resistant ball is sent to the lifting bucket T21 of the steel ball lifter 4 by the ball outlet connector 4, and the wear-resistant ball is sent to the third rail body 33 by the rise of the lifting bucket T21, which is located in the third rail body.
  • the temperature of the wear-resistant balls on 33 is controlled at about 350°C, and then the wear-resistant balls are transferred from the third track body 33 to the fourth track body 34 , so that the temperature of the wear-resistant balls on the fourth track body 34 is controlled at about 200°C.
  • the moving trolley moves up along the lifting track until the guide wheels T41 on both sides contact the arc guide rail T40, and In the process of continuing to rise, the guide wheel T41 moves along the curved guide rail T40 and gradually drives the lifting bucket T21 to turn horizontally around the rotation axis z, and the wear-resistant ball located in the lifting bucket T21 rolls freely onto the ball receiving track 5, completing the unloading After that, the moving trolley resets upward, and the guide wheel T41 moves from the upper part of the curved guide rail T40 to the lower part until the guide wheel T41 is separated from the curved guide rail T40.
  • the lifting bucket T21 is gradually reversed and reset from the state of turning over and discharging until it is lifted.
  • the bucket T21 is horizontally erected from the bucket bottom plate 210 on the lifting seat T20 and continues to fall to the initial position, waiting for the next wear-resistant ball to be fed and lifted.
  • this embodiment has the following advantages:
  • the waste heat of the forged wear-resistant ball can be fully used to preheat the wear-resistant ball before it enters the secondary heating system after cooling, thereby eliminating the loss and waste of energy and reducing the energy consumption. Cost of production;
  • the rails used for cooling and preheating are stacked up and down, thereby reducing the space occupied by the rails, the structure is simple, and the implementation is convenient;
  • the lifting of wear-resistant steel balls can be completed through the up and down movement of a single lifting bucket, as well as the ability to automatically turn over, discharge and reset during the up and down movement.
  • the operation is simple and easy to implement. At the same time, there is no empty state. ,save costs;

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)

Abstract

本实用新型涉及耐磨球锻造余热再利用的风冷式双层料床，其包括冷却室、设置冷却室内的球道、冷却风机、以及钢球提升器。本实用新型一方面通过双层料床和上下层轨道的设置，能够充分的利用锻造耐磨球的余热对冷却后进入二次加热系统之前的耐磨球进行预热，从而杜绝能量的损耗和浪费，降低生产成本；另一方面冷却和预热所用轨道进行上下叠设，进而减小轨道占用空间，结构简单，方便实施。

Description

耐磨球锻造余热再利用的风冷式双层料床 技术领域
本实用新型属于耐磨球热处理设备领域，具体涉及一种耐磨球锻造余热再利用的风冷式双层料床。
背景技术
众所周知，耐磨钢球的生产工艺，其基本过程如下：
1)、首先，将钢棒输送至钢棒加热炉内加热，加热后的钢棒输送至剪棒机内剪成多段，然后将每段逐个的输送至粗锻机和精锻机，锻打呈球状；
2)、将锻成型的钢球通过提送装置输送至冷却系统进行冷却，然后将冷却后的钢球输送至二次加热系统内进行再次加热，最后将再次加热的钢球输送至淬火系统和回火系统内进行处理，完成钢球的生产。
然而，在冷却过程中，需要将800℃的钢球降温至200℃，然后将200℃输送至二次加热系统内进行再次加热，因此，在800℃降温至200℃过程中，大部分采用的都是风冷，而且风冷的过程中，耐磨球锻造余热直接损耗，这样造成了能源的浪费，同时，风冷所需要的轨道极长，占用空间大。
发明内容
本实用新型所要解决的技术问题是克服现有技术的不足，提供一种改进的耐磨球锻造余热再利用的风冷式双层料床。
为解决以上技术问题，本实用新型采取如下技术方案：
一种耐磨球锻造余热再利用的风冷式双层料床，其包括冷却室、设置冷却室内的球道、以及冷却风机，特别是，
冷却室包括具有进料端和出料端的室体，其中进料端和出料端位于室体的同一端部，且出料端位于进料端的上方；
球道包括设置在室体内的下层轨道和上层轨道，其中下层轨道具有第一进球端部和第一出球端部，上层轨道具有第二进球端部和第二出球端部，第一进球端部与进料端连通，第二出球端部与出料端连通，
风冷式双层料床还包括用于将第一出球端部和第二进球端部相衔接且能够将耐磨球自下层轨道提升至上层轨道的钢球提升器。
优选地，下层轨道和上层轨道均自上而下倾斜设置，其中下层轨道的第一进 球端部位于第一出球端部的上方，耐磨球自第一进球端部向第一出球端部自由滚动；上层轨道的第二进球端部位于第二出球端部的上方，耐磨球自第二进球端部向第二出球端部自由滚动。这样一来，耐磨球在下层轨道和上层轨道上均是在自重下自由滚动，无需动力，方便实施，同时也改善耐磨球冷却的均匀性。
具体的，下层轨道和上层轨道所形成的倾斜角为1～3°。
根据本实用新型的一个具体实施和优选方面，室体包括并排且连通的第一室体和第二室体，下层轨道包括长度方向一致的第一轨道本体和第二轨道本体、以及设置在第一轨道本体和第二轨道本体之间的第一轨道接驳器；上层轨道包括长度方向一致的第三轨道本体和第四轨道本体、以及设置在第三轨道本体和第四轨道本体之间的第二轨道接驳器。通过两个室体的设置，一方面能够确保耐磨球的冷却效果，一般的耐磨球进入在第一轨道本体时800℃左右，在第二轨道本体上温控在550℃左右，在第三轨道本体上温控在350℃左右，在第四轨道本体上温控在200℃左右；另一方面，能够进一步使得结构紧凑，占用空间小。
优选地，第一轨道接驳器和第二轨道接驳器的结构相同，均包括形成有耐磨球取料槽的接驳轮盘、驱动接驳轮盘自转的驱动部件。
具体的，耐磨球取料槽只能容纳一个所述耐磨球，且接驳轮盘上设有多个所述耐磨球取料槽，其中一个处于取球状态时，剩余的所述耐磨球取料槽中的一个处卸球状态，其他的耐磨球取料槽处于等待取球状态。这样每次取一个耐磨球送入下一个轨道本体，进而确保每一个耐磨球均匀的实现冷却。
根据本实用新型的又一个具体实施和优选方面，冷却风机有多个，其中多个冷却风机并排且间隔分布在第一室体和第二室体的底部。这样形成风向上，将余热的热量向上吹，从而对冷却后耐磨球进行预设，进而充分利用锻造耐磨球的余热。
优选地，第一轨道本体和第二轨道本体位于冷却风机的上方。此时的余热利用率处于最佳状态。
此外，风冷式双层料床还包括设置在第一出球端部的出球接驳器、设置在第二进球端部的接球轨道，钢球提升器将出球接驳器传出的耐磨球提升至接球轨道。
优选地，钢球提升器包括竖直延伸的提升轨道、滑动设置在提升轨道上的 提升料斗、驱动提升料斗沿着提升轨道上下移动的驱动器、以及设置在接球轨道上的自动卸球组件，其中提升料斗包括能够上下活动设置在提升轨道上的提升座、绕着水平方向翻转地设置在提升座上的提升斗，自动卸球组件与提升斗配合，在提升座在所对应的自动卸球组件所构成的卸料区内上下运动中驱动提升斗翻转卸料或翻转复位。
优选地，提升斗包括斗底板、围设在斗底板侧边的斗壁板，其中斗壁板和斗底板构成开口朝上的斗腔。
进一步的，斗壁板通过水平设置在转轴转动设置在提升座上。这样方便实施斗腔的翻转和复位动作。
根据本实用新型的一个具体实施和优选方面，斗腔沿着转轴长度所形成的截面呈直角梯形，其中斗底板构成直角梯形的下底，其上底的长度大于下底的长度，转轴设置在直角梯形斜边上。这样的斗腔，十分方便耐磨球的接球，同时也方便实施耐磨球的卸球。
根据本实用新型的又一个具体实施和优选方面，自动卸球组件包括设置在接球轨道一侧的弧形导轨、以及设置在提升斗相对侧的导轮，其中导轮能够在弧形导轨中滑动，当向上抬升时，导轮自弧形导轨的下部向上部移动，并驱使的提升斗水平翻转，位于提升斗内耐磨球自由卸载至接球轨道上，当向下复位时，导轮自弧形导轨的上部向下部移动，并驱使的提升斗翻转复位，导轮脱离弧形导轨时，提升斗架设在提升座上。在弧形导轨和导轮的配合下，可在提升座上行的过程中自动翻转卸球，在提升座下行的过程中自动翻转复位。
优选地，导轮对应设置在直角梯形上底和斜边所在的拐角处，且位于提升斗的相对侧。此时所提供的驱动力最佳，便于实施提升斗的翻转。
进一步的，导轮绕着自身轴线方向自由转动地设置在提升斗的相对侧。将摩擦降低，进一步方便实施水平翻转。
根据本实用新型的又一个具体实施和优选方面，弧形导轨有两条，且对应设置在接球轨道的相对两侧，导轮对应设有两个，且分别设置在提升斗的相对两侧。这样一来，通过双弧形导轨的设置，使得提升斗的翻转动作更加稳定的实施。
此外，驱动器为移动小车，移动小车在提升轨道上移动，提升座与移动小车相固定连接。
同时，钢球提升器还包括设置在第一出球端部且能够逐个将耐磨球传输至与对应位置提升斗内的出球接驳器。也就是说，本例中，限定了每次提升只有一个耐磨球，避免耐磨球之间的碰撞或冷却不均匀。
由于以上技术方案的实施，本实用新型与现有技术相比具有如下优点：
本实用新型一方面通过双层料床和上下层轨道的设置，能够充分的利用锻造耐磨球的余热对冷却后进入二次加热系统之前的耐磨球进行预热，从而杜绝能量的损耗和浪费，降低生产成本；另一方面冷却和预热所用轨道进行上下叠设，进而减小轨道占用空间，结构简单，方便实施。
附图说明
下面结合附图和具体的实施例，对本实用新型做进一步详细的说明：
图1为本实用新型风冷式双层料床的主视示意图；
图2为图1中钢球提升器的结构示意图；
其中：①、冷却室；1、室体；1a、进料端；1b、出料端；11、第一室体；12、第二室体；②、球道；2、下层轨道；2a、第一进球端部；2b、第一出球端部；21、第一轨道本体；22、第二轨道本体；23、第一轨道接驳器；3、上层轨道；3a、第二进球端部；3b、第二出球端部；33、第三轨道本体；34、第四轨道本体；35、第二轨道接驳器；P、接驳轮盘；c、耐磨球取料槽；4、出球接驳器；5、接球轨道；③、冷却风机；④、钢球提升器；T1、提升轨道；T2、提升料斗；T20、提升座；T21、提升斗；210、斗底板；211、斗壁板；z、转轴；T3、驱动器；T4、自动卸球组件；T40、弧形导轨；T41、导轮。
具体实施方式
为使本实用新型的上述目的、特征和优点能够更加明显易懂，下面结合附图与具体实施方式对本实用新型做详细的说明。在下面的描述中阐述了很多具体细节以便于充分理解本实用新型。但是本实用新型能够以很多不同于在此描述的其它方式来实施，本领域技术人员可以在不违背本实用新型内涵的情况下做类似改进，因此本实用新型不受下面公开的具体实施例的限制。
在本实用新型的描述中，需要理解的是，术语“中心”、“纵向”、“横 向”、“长度”、“宽度”、“厚度”、“上”、“下”、“前”、“后”、“左”、“右”、“竖直”、“水平”、“顶”、“底”、“内”、“外”、“顺时针”、“逆时针”、“轴向”、“径向”、“周向”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本实用新型和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本实用新型的限制。
此外，术语“第一”、“第二”仅用于描述目的，而不能理解为指示或暗示相对重要性或者隐含指明所指示的技术特征的数量。由此，限定有“第一”、“第二”的特征可以明示或者隐含地包括至少一个该特征。在本实用新型的描述中，“多个”的含义是至少两个，例如两个，三个等，除非另有明确具体的限定。
在本实用新型中，除非另有明确的规定和限定，术语“安装”、“相连”、“连接”、“固定”等术语应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或成一体；可以是机械连接，也可以是电连接；可以是直接相连，也可以通过中间媒介间接相连，可以是两个元件内部的连通或两个元件的相互作用关系，除非另有明确的限定。对于本领域的普通技术人员而言，可以根据具体情况理解上述术语在本实用新型中的具体含义。
在实用新型中，除非另有明确的规定和限定，第一特征在第二特征“上”或“下”可以是第一和第二特征直接接触，或第一和第二特征通过中间媒介间接接触。而且，第一特征在第二特征“之上”、“上方”和“上面”可是第一特征在第二特征正上方或斜上方，或仅仅表示第一特征水平高度高于第二特征。第一特征在第二特征“之下”、“下方”和“下面”可以是第一特征在第二特征正下方或斜下方，或仅仅表示第一特征水平高度小于第二特征。
需要说明的是，当元件被称为“固定于”或“设置于”另一个元件，它可以直接在另一个元件上或者也可以存在居中的元件。当一个元件被认为是“连接”另一个元件，它可以是直接连接到另一个元件或者可能同时存在居中元件。本文所使用的术语“垂直的”、“水平的”、“上”、“下”、“左”、“右”以及类似的表述只是为了说明的目的，并不表示是唯一的实施方式。
如图1所示，本实施例的耐磨球锻造余热再利用的风冷式双层料床，其包 括冷却室①、设置冷却室①内的球道②、冷却风机③、以及钢球提升器④。
具体的，冷却室①包括具有进料端1a和出料端1b的室体1，其中进料端1a和出料端1b位于室体1的同一端部，且出料端1b位于进料端1a的上方。
球道②包括设置在室体1内的下层轨道2和上层轨道3，其中下层轨道2具有第一进球端部2a和第一出球端部2b，上层轨道3具有第二进球端部3a和第二出球端部3b，第一进球端部2a与进料端1a连通，第二出球端部3b与出料端1b连通。
下层轨道2和上层轨道3均自上而下倾斜设置，其中下层轨道2的第一进球端部2a位于第一出球端部2b的上方，耐磨球自第一进球端部2a向第一出球端部2b自由滚动；上层轨道3的第二进球端部3a位于第二出球端部3b的上方，耐磨球自第二进球端部3a向第二出球端部3b自由滚动。这样一来，耐磨球在下层轨道2和上层轨道3上均是在自重下自由滚动，无需动力，方便实施，同时也改善耐磨球冷却的均匀性。
本例中，下层轨道2和上层轨道3所形成的倾斜角相同，均为3°。
具体的，室体1包括并排且连通的第一室体11和第二室体12，下层轨道2包括长度方向一致的第一轨道本体21和第二轨道本体22、以及设置在第一轨道本体21和第二轨道本体22之间的第一轨道接驳器23；上层轨道3包括长度方向一致的第三轨道本体33和第四轨道本体34、以及设置在第三轨道本体33和第四轨道本体34之间的第二轨道接驳器35。通过两个室体的设置，一方面能够确保耐磨球的冷却效果，一般的耐磨球进入在第一轨道本体时800℃左右，在第二轨道本体上温控在550℃左右，在第三轨道本体上温控在350℃左右，在第四轨道本体上控温在200℃左右；另一方面，能够进一步使得结构紧凑，占用空间小。
第一轨道接驳器23和第二轨道接驳器35的结构相同，均包括形成有耐磨球取料槽c的接驳轮盘P、驱动接驳轮盘P自转的驱动部件。
具体的，耐磨球取料槽c只能容纳一个耐磨球，本例中，接驳轮盘P上设有两个耐磨球取料槽c，其中一个处于取球状态时，另一个耐磨球取料槽处卸球状态。这样每次取一个耐磨球送入下一个轨道本体，进而确保每一个耐磨球均匀的实现冷却。
冷却风机③有多个，其中多个冷却风机③并排且间隔分布在第一室体11和第二室体12的底部。这样形成风向上，将余热的热量向上吹，从而对冷却后耐磨球进行预设，进而充分利用锻造耐磨球的余热。
第一轨道本体21和第二轨道本体22位于冷却风机③的上方。此时的余热利用率处于最佳状态。
此外，风冷式双层料床还包括设置在第一出球端部2b的出球接驳器4、设置在第二进球端部3a的接球轨道5，钢球提升器④将出球接驳器4传出的耐磨球提升至接球轨道5。
结合图2所示，钢球提升器④其将同端部的出球接驳器4和接球轨道5衔接，且将下层轨道2传出的耐磨球提升至上方的上层轨道3。
具体的，钢球提升器④包括竖直延伸的提升轨道T1、滑动设置在提升轨道T1上的提升料斗T2、驱动提升料斗T2沿着提升轨道T1上下移动的驱动器T3、以及设置在接球轨道5上的自动卸球组件T4。
提升料斗T2包括能够上下活动设置在提升轨道T1上的提升座T20、绕着水平方向翻转地设置在提升座T20上的提升斗T21。
提升斗T21包括斗底板210、围设在斗底板210侧边的斗壁板211，其中斗壁板211和斗底板210构成开口朝上的斗腔。
斗壁板211通过水平设置在转轴z转动设置在提升座T20上。这样方便实施斗腔的翻转和复位动作。
斗腔沿着转轴z长度所形成的截面呈直角梯形，其中斗底板210构成直角梯形的下底，其上底的长度大于下底的长度，转轴z设置在直角梯形斜边上。这样的斗腔，十分方便耐磨球的接球，同时也方便实施耐磨球的卸球。
自动卸球组件T4与提升斗T21配合，在提升座T20在所对应的自动卸球组件T4所构成的卸料区内上下运动中驱动提升斗T21翻转卸料或翻转复位。
具体的，自动卸球组件T4包括设置在接球轨道5一侧的弧形导轨T40、以及设置在提升斗T21相对侧的导轮T41，其中导轮T41能够在弧形导轨T40中滑动，当向上抬升时，导轮T41自弧形导轨T40的下部向上部移动，并驱使的提升斗T21水平翻转，位于提升斗T21内耐磨球自由卸载至接球轨道5上，当向下复位 时，导轮T41自弧形导轨T40的上部向下部移动，并驱使的提升斗T21翻转复位，导轮T41脱离弧形导轨T40时，提升斗T21架设在提升座T20上。在弧形导轨和导轮的配合下，可在提升座上行的过程中自动翻转卸球，在提升座下行的过程中自动翻转复位。
本例中，弧形导轨T40有两条，且对应设置在接球轨道5的相对两侧，导轮T41对应设有两个，且分别设置在提升斗T21的相对两侧。这样一来，通过双弧形导轨的设置，使得提升斗的翻转动作更加稳定的实施。
导轮T41对应设置在直角梯形上底和斜边所在的拐角处，且位于提升斗T21的相对侧。此时所提供的驱动力最佳，便于实施提升斗的翻转。
本例中，导轮T41绕着自身轴线方向自由转动地设置在提升斗T21的相对侧。将摩擦降低，进一步方便实施水平翻转。
此外，驱动器T3为移动小车，移动小车在提升轨道上移动，提升座T20与移动小车相固定连接。
综上，本实施例实施过程如下：
锻造耐磨球，进入在第一轨道本体21时800℃左右，在下部冷却风机③的风冷下向第二轨道本体22上移动，位于第二轨道本体22上耐磨球降温至550℃左右，然后由出球接驳器4将耐磨球向钢球提升器④的提升斗T21中，并由提升斗T21的上升将耐磨球送至第三轨道本体33上，位于第三轨道本体33上耐磨球温控在350℃左右，接着耐磨球自第三轨道本体33向第四轨道本体34传输，使得位于第四轨道本体34上耐磨球温控在200℃左右。
同时，本例中耐磨球的提升过程如下：
出球接驳器4将耐磨球自第一出球端部传输至提升斗T21内后，由移动小车沿着提升轨道向上移动，直到位于两侧导轮T41自弧形导轨T40接触，并在继续上升的过程中，导轮T41沿着弧形导轨T40运动并逐步带动提升斗T21绕着转轴z水平翻转，位于提升斗T21中耐磨球自由滚落至接球轨道5上，完成卸载后，移动小车向上复位，此时的导轮T41自弧形导轨T40上部向下部移动，直至导轮T41脱离弧形导轨T40，此时的提升斗T21由翻转卸料状态逐步翻转复位，直至提升斗T21自斗底板210水平架设在提升座T20上并继续下落至初始 位置，等待下一个耐磨球的送料提升。
因此，本实施例具有以下优势：
1、通过双层料床和上下层轨道的设置，能够充分的利用锻造耐磨球的余热对冷却后进入二次加热系统之前的耐磨球进行预热，从而杜绝能量的损耗和浪费，降低生产成本；
2、冷却和预热所用轨道进行上下叠设，进而减小轨道占用空间，结构简单，方便实施；
3、通过单个提升斗的上下运动，以及在上下运动过程中能够自动进行翻转卸料和复位动作，即可完成耐磨钢球的提升，操作简单，实施方便，同时，不存在空载的状态，节约成本；
4、提升斗的自动翻转和复位，都不要外加动力，而且过程平稳，也在截面为梯形斗腔装载下，不会出现漏球或掉球现象。
以上对本实用新型做了详尽的描述，其目的在于让熟悉此领域技术的人士能够了解本实用新型的内容并加以实施，并不能以此限制本实用新型的保护范围，凡根据本实用新型的精神实质所作的等效变化或修饰，都应涵盖在本实用新型的保护范围内。

Claims (21)

  1. 一种耐磨球锻造余热再利用的风冷式双层料床，其包括冷却室、设置在所述冷却室内的球道、以及冷却风机，其特征在于：
    所述的冷却室包括具有进料端和出料端的室体，其中所述进料端和所述出料端位于所述室体的同一端部，且所述出料端位于所述进料端的上方；
    所述球道包括设置在所述室体内的下层轨道和上层轨道，其中所述的下层轨道具有第一进球端部和第一出球端部，所述上层轨道具有第二进球端部和第二出球端部，所述的第一进球端部与所述进料端连通，所述第二出球端部与所述出料端连通，
    所述的风冷式双层料床还包括用于将所述第一出球端部和所述第二进球端部相衔接且能够将耐磨球自所述下层轨道提升至上层轨道的钢球提升器。
  2. 根据权利要求1所述的耐磨球锻造余热再利用的风冷式双层料床，其特征在于：所述下层轨道和所述上层轨道均自上而下倾斜设置，其中所述下层轨道的第一进球端部位于第一出球端部的上方，耐磨球自第一进球端部向第一出球端部自由滚动；所述上层轨道的第二进球端部位于第二出球端部的上方，耐磨球自第二进球端部向第二出球端部自由滚动。
  3. 根据权利要求2所述的耐磨球锻造余热再利用的风冷式双层料床，其特征在于：所述的下层轨道和所述上层轨道所形成的倾斜角为1～3°。
  4. 根据权利要求2所述的耐磨球锻造余热再利用的风冷式双层料床，其特征在于：所述室体包括并排且连通的第一室体和第二室体，所述下层轨道包括长度方向一致的第一轨道本体和第二轨道本体、以及设置在所述第一轨道本体和所述第二轨道本体之间的第一轨道接驳器；所述的上层轨道包括长度方向一致的第三轨道本体和第四轨道本体、以及设置在所述第三轨道本体和所述第四轨道本体之间的第二轨道接驳器。
  5. 根据权利要求4所述的耐磨球锻造余热再利用的风冷式双层料床，其特征在于：所述的第一轨道接驳器和所述第二轨道接驳器的结构相同，均包括形成有耐磨球取料槽的接驳轮盘、驱动所述接驳轮盘自转的驱动部件。
  6. 根据权利要求5所述的耐磨球锻造余热再利用的风冷式双层料床，其特征在于：所述耐磨球取料槽只能容纳一个所述耐磨球，且所述的接驳轮盘上设 有多个所述耐磨球取料槽，其中一个处于取球状态时，剩余的所述耐磨球取料槽中的一个处卸球状态，其他的所述耐磨球取料槽处于等待取球状态。
  7. 根据权利要求4所述的耐磨球锻造余热再利用的风冷式双层料床，其特征在于：所述的冷却风机有多个，其中多个所述冷却风机并排且间隔分布在所述第一室体和所述第二室体的底部。
  8. 根据权利要求7所述的耐磨球锻造余热再利用的风冷式双层料床，其特征在于：所述第一轨道本体和第二轨道本体位于所述冷却风机的上方。
  9. 根据权利要求1所述的耐磨球锻造余热再利用的风冷式双层料床，其特征在于：所述的风冷式双层料床还包括设置在所述第一出球端部的出球接驳器、设置在所述第二进球端部的接球轨道，所述的钢球提升器将所述出球接驳器传出的耐磨球提升至所述接球轨道。
  10. 根据权利要求9所述的耐磨球锻造余热再利用的风冷式双层料床，其特征在于：所述的钢球提升器包括竖直延伸的提升轨道、滑动设置在所述提升轨道上的提升料斗、驱动所述提升料斗沿着所述提升轨道上下移动的驱动器、以及设置在所述接球轨道上的自动卸球组件。
  11. 根据权利要求10所述的耐磨球锻造余热再利用的风冷式双层料床，其特征在于：所述的提升料斗包括能够上下活动设置在所述提升轨道上的提升座、绕着水平方向翻转地设置在所述提升座上的提升斗，所述的自动卸球组件能够驱动所述提升斗配合，在所述提升座在所对应的自动卸球组件所构成的卸料区内上下运动中驱动所述提升头翻转卸料或翻转复位。
  12. 根据权利要求11所述的耐磨球锻造余热再利用的风冷式双层料床，其特征在于：所述的提升斗包括斗底板、围设在所述斗底板侧边的斗壁板，其中所述斗壁板和所述斗底板构成开口朝上的斗腔。
  13. 根据权利要求12所述的耐磨球锻造余热再利用的风冷式双层料床，其特征在于：所述斗壁板通过水平设置在转轴转动设置在所述提升座上。
  14. 根据权利要求13所述的耐磨球锻造余热再利用的风冷式双层料床，其特征在于：所述斗腔沿着所述转轴长度所形成的截面呈直角梯形，其中所述的斗底板构成直角梯形的下底，其上底的长度大于下底的长度，所述的转轴设置在直角梯形斜边上。
  15. 根据权利要求14所述的耐磨球锻造余热再利用的风冷式双层料床，其特征在于：所述自动卸球组件包括设置在所述接球轨道一侧的弧形导轨、以及设置在所述提升斗相对侧的导轮，其中所述的导轮能够在所述弧形导轨中滑动，当向上抬升时，所述导轮自弧形导轨的下部向上部移动，并驱使的所述的提升斗水平翻转，位于所述提升斗内耐磨球自由卸载至所述的接球轨道上，当向下复位时，所述的导轮自弧形导轨的上部向下部移动，并驱使的所述的提升斗翻转复位，所述的导轮脱离所述的弧形导轨时，所述的提升斗架设在所述提升座上。
  16. 根据权利要求15所述的耐磨球锻造余热再利用的风冷式双层料床，其特征在于：所述的导轮对应设置在直角梯形上底和斜边所在的拐角处，且位于所述的提升斗的相对侧。
  17. 根据权利要求15或16所述的耐磨球锻造余热再利用的风冷式双层料床，其特征在于：所述的导轮绕着自身轴线方向自由转动地设置在所述提升斗的相对侧。
  18. 根据权利要求17所述的耐磨球锻造余热再利用的风冷式双层料床，其特征在于：所述的弧形导轨有两条，且对应设置在所述接球轨道的相对两侧，所述的导轮对应设有两个，且分别设置在所述提升斗的相对两侧。
  19. 根据权利要求10所述的耐磨球锻造余热再利用的风冷式双层料床，其特征在于：所述驱动器为移动小车，所述的移动小车在所述的提升轨道上移动，所述的提升座与所述移动小车相固定连接。
  20. 根据权利要求10所述的耐磨球锻造余热再利用的风冷式双层料床，其特征在于：所述的钢球提升器还包括设置在所述第一出球端部且能够逐个将耐磨球传输至与对应位置所述提升斗内的出球接驳器。
  21. 一种耐磨球锻造余热再利用的风冷式双层料床，其包括冷却室、设置在所述冷却室内的球道、以及冷却风机，其特征在于：
    所述的冷却室包括具有进料端和出料端的室体，其中所述进料端和所述出料端位于所述室体的同一端部，且所述出料端位于所述进料端的上方；
    所述球道包括设置在所述室体内的下层轨道和上层轨道，其中所述的下层轨道具有第一进球端部和第一出球端部，所述上层轨道具有第二进球端部和第二 出球端部，所述的第一进球端部与所述进料端连通，所述第二出球端部与所述出料端连通，
    所述的风冷式双层料床还包括用于将所述第一出球端部和所述第二进球端部相衔接且能够将耐磨球自所述下层轨道提升至上层轨道的钢球提升器；
    所述下层轨道和所述上层轨道均自上而下倾斜设置，其中所述下层轨道的第一进球端部位于第一出球端部的上方，耐磨球自第一进球端部向第一出球端部自由滚动；所述上层轨道的第二进球端部位于第二出球端部的上方，耐磨球自第二进球端部向第二出球端部自由滚动；
    所述的下层轨道和所述上层轨道所形成的倾斜角为1～3°；
    所述室体包括并排且连通的第一室体和第二室体，所述下层轨道包括长度方向一致的第一轨道本体和第二轨道本体、以及设置在所述第一轨道本体和所述第二轨道本体之间的第一轨道接驳器；所述的上层轨道包括长度方向一致的第三轨道本体和第四轨道本体、以及设置在所述第三轨道本体和所述第四轨道本体之间的第二轨道接驳器；
    所述的第一轨道接驳器和所述第二轨道接驳器的结构相同，均包括形成有耐磨球取料槽的接驳轮盘、驱动所述接驳轮盘自转的驱动部件；
    所述耐磨球取料槽只能容纳一个所述耐磨球，且所述的接驳轮盘上设有多个所述耐磨球取料槽，其中一个处于取球状态时，剩余的所述耐磨球取料槽中的一个处卸球状态，其他的所述耐磨球取料槽处于等待取球状态；
    所述的冷却风机有多个，其中多个所述冷却风机并排且间隔分布在所述第一室体和所述第二室体的底部；
    所述第一轨道本体和第二轨道本体位于所述冷却风机的上方；
    所述的风冷式双层料床还包括设置在所述第一出球端部的出球接驳器、设置在所述第二进球端部的接球轨道，所述的钢球提升器将所述出球接驳器传出的耐磨球提升至所述接球轨道；
    所述的钢球提升器包括竖直延伸的提升轨道、滑动设置在所述提升轨道上的提升料斗、驱动所述提升料斗沿着所述提升轨道上下移动的驱动器、以及设置在所述接球轨道上的自动卸球组件；
    所述的提升料斗包括能够上下活动设置在所述提升轨道上的提升座、绕着水平方向翻转地设置在所述提升座上的提升斗，所述的自动卸球组件能够驱动所述提升斗配合，在所述提升座在所对应的自动卸球组件所构成的卸料区内上下运动中驱动所述提升头翻转卸料或翻转复位；
    所述的提升斗包括斗底板、围设在所述斗底板侧边的斗壁板，其中所述斗壁板和所述斗底板构成开口朝上的斗腔；
    所述斗壁板通过水平设置在转轴转动设置在所述提升座上；
    所述斗腔沿着所述转轴长度所形成的截面呈直角梯形，其中所述的斗底板构成直角梯形的下底，其上底的长度大于下底的长度，所述的转轴设置在直角梯形斜边上；
    所述自动卸球组件包括设置在所述接球轨道一侧的弧形导轨、以及设置在所述提升斗相对侧的导轮，其中所述的导轮能够在所述弧形导轨中滑动，当向上抬升时，所述导轮自弧形导轨的下部向上部移动，并驱使的所述的提升斗水平翻转，位于所述提升斗内耐磨球自由卸载至所述的接球轨道上，当向下复位时，所述的导轮自弧形导轨的上部向下部移动，并驱使的所述的提升斗翻转复位，所述的导轮脱离所述的弧形导轨时，所述的提升斗架设在所述提升座上；
    所述的导轮对应设置在直角梯形上底和斜边所在的拐角处，且位于所述的提升斗的相对侧；
    所述的导轮绕着自身轴线方向自由转动地设置在所述提升斗的相对侧；
    所述的弧形导轨有两条，且对应设置在所述接球轨道的相对两侧，所述的导轮对应设有两个，且分别设置在所述提升斗的相对两侧；
    所述驱动器为移动小车，所述的移动小车在所述的提升轨道上移动，所述的提升座与所述移动小车相固定连接；
    所述的钢球提升器还包括设置在所述第一出球端部且能够逐个将耐磨球传输至与对应位置所述提升斗内的出球接驳器。
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