CN109550869B - A steel bar arc bending device, steel bar welding device and arc bending method - Google Patents
A steel bar arc bending device, steel bar welding device and arc bending method Download PDFInfo
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- CN109550869B CN109550869B CN201910031753.1A CN201910031753A CN109550869B CN 109550869 B CN109550869 B CN 109550869B CN 201910031753 A CN201910031753 A CN 201910031753A CN 109550869 B CN109550869 B CN 109550869B
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 108
- 239000010959 steel Substances 0.000 title claims abstract description 108
- 238000005452 bending Methods 0.000 title claims abstract description 62
- 238000000034 method Methods 0.000 title claims abstract description 17
- 238000003466 welding Methods 0.000 title claims abstract description 15
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims abstract 6
- 230000017105 transposition Effects 0.000 claims description 7
- 230000003014 reinforcing effect Effects 0.000 claims 5
- 230000002787 reinforcement Effects 0.000 claims 2
- 230000000712 assembly Effects 0.000 description 4
- 238000000429 assembly Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F1/00—Bending wire other than coiling; Straightening wire
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Abstract
Description
技术领域Technical field
本发明涉及钢筋加工技术领域，尤其涉及一种钢筋弯弧装置、钢筋焊接装置及弯弧方法。The invention relates to the technical field of steel bar processing, and in particular to a steel bar arc bending device, a steel bar welding device and an arc bending method.
背景技术Background technique
盾构管片钢筋笼包括呈弧形状的多个盾构管片单片网。图1是单个盾构管片单片网9’的结构示意图，如图1所示，盾构管片单片网9’包括一个内弧钢筋901’和一个外弧钢筋902’，内弧钢筋901’和外弧钢筋902’向同一侧弯曲，且内弧钢筋901’的两端和外弧钢筋902’的两端焊接后形成盾构管单片网的框架，在内弧钢筋901’和外弧钢筋902’之间间隔焊接多根箍筋903’，形成盾构管片单片网9’。The shield segment steel cage includes a plurality of shield segment monolithic meshes in an arc shape. Figure 1 is a schematic structural diagram of a single shield segment monolithic mesh 9'. As shown in Figure 1, the shield segment monolithic mesh 9' includes an inner arc steel bar 901' and an outer arc steel bar 902'. The inner arc steel bar 901' and the outer arc steel bar 902' are bent to the same side, and the two ends of the inner arc steel bar 901' and the two ends of the outer arc steel bar 902' are welded to form the frame of the shield tube monolithic network. The inner arc steel bar 901' and A plurality of stirrups 903' are welded at intervals between the outer arc steel bars 902' to form a single network of shield segments 9'.
现有技术盾构管片单片网9’焊接装置包括钢筋弯弧机和焊接机，钢筋弯弧机的作用是用于弯曲制备单片网上的内弧钢筋901’和外弧钢筋902’，焊接机对钢筋弯弧机弯曲完毕的内弧钢筋901’和外弧钢筋902’进行焊接。The existing technology shield segment monolithic mesh 9' welding device includes a steel bar arc bending machine and a welding machine. The steel bar arc bending machine is used to bend and prepare the inner arc steel bars 901' and the outer arc steel bars 902' on the single piece mesh. The welding machine welds the inner arc steel bar 901' and the outer arc steel bar 902' that have been bent by the steel bar arc bending machine.
如图2所示，现有技术中的钢筋弯弧机通常包括两套弯弧组件8’，弯弧组件8’包括主动轮801’和从动轮802’，主动轮801’和从动轮802’将直条钢筋弯成所需规格的弧形钢筋。两套弯弧组件8’平行设置在机架的同心圆上，两套弯弧组件8’分别对单片网的内弧钢筋901’和外弧钢筋902’进行弯弧。但是现有技术中，两套弯弧组件8’间的间距是一定的，只能用来生产一种距离规格的单片网，每生产一种距离规格的盾构管片单片网9’即需要配备一台生产规格匹配的钢筋弯弧机，生产成本极高，且占用空间大。As shown in Figure 2, the steel bar arc bending machine in the prior art usually includes two sets of arc bending assemblies 8'. The arc bending assembly 8' includes a driving wheel 801' and a driven wheel 802'. The driving wheel 801' and the driven wheel 802' Bend straight steel bars into curved steel bars of required specifications. Two sets of arc-bending assemblies 8' are arranged in parallel on the concentric circles of the frame, and the two sets of arc-bending assemblies 8' bend the inner arc steel bars 901' and the outer arc steel bars 902' of the monolithic mesh respectively. However, in the existing technology, the distance between the two sets of curved arc assemblies 8' is fixed and can only be used to produce a monolithic mesh with one distance specification. Each time a shield segment monolithic mesh 9' is produced with a distance specification That is to say, it is necessary to equip a steel bar arc bending machine that matches the production specifications. The production cost is extremely high and it takes up a lot of space.
发明内容Contents of the invention
本发明的一个目的在于提出一种结构简单、操作方便，能够加工多种规格的盾构管片单片网的钢筋弯弧装置。An object of the present invention is to propose a steel bar arc bending device with a simple structure, easy operation, and capable of processing shield segment monolithic meshes of various specifications.
本发明的另一个目的在于提出一种操作方便，能够加工多种规格的盾构管片单片网的钢筋焊接装置及弯弧方法。Another object of the present invention is to provide a steel bar welding device and arc bending method that is easy to operate and capable of processing shield segment monolithic meshes of various specifications.
为达此目的，一方面本发明采用以下技术方案：To achieve this goal, on the one hand, the present invention adopts the following technical solutions:
一种钢筋弯弧装置，包括：A steel bar arc bending device, including:
机架，其上沿水平方向设置有滑轨；A frame with slide rails arranged in the horizontal direction;
滑座，其可滑动地设置于所述滑轨上，所述滑座上设置有用于对钢筋弯弧的主动轮和从动轮；A sliding seat, which is slidably arranged on the slide rail, and the sliding seat is provided with a driving wheel and a driven wheel for bending the steel bar;
第一动力装置，其设置于所述机架上且能够驱动所述滑座沿所述滑轨滑动；A first power device, which is provided on the frame and can drive the slide seat to slide along the slide rail;
第二动力装置，其能够驱动所述主动轮转动；以及a second power device capable of driving the driving wheel to rotate; and
第三动力装置，其与所述从动轮驱动连接且能够驱动所述从动轮在水平方向运动以调整所述从动轮与所述主动轮在水平方向的间距。A third power device is drivingly connected to the driven wheel and can drive the driven wheel to move in the horizontal direction to adjust the horizontal distance between the driven wheel and the driving wheel.
进一步地，所述钢筋弯弧装置还包括：Further, the steel bar arc bending device also includes:
升降座，其可升降地设置于所述滑座上，所述主动轮、所述从动轮、所述第二动力装置和所述第三动力装置均设置于所述升降座上；以及Lifting seat, which can be lifted and lowered on the sliding seat, and the driving wheel, the driven wheel, the second power device and the third power device are all arranged on the lifting seat; and
第四动力装置，其设置于所述滑座上且能够驱动所述升降座相对于所述滑座升降。A fourth power device is provided on the sliding base and can drive the lifting base to move up and down relative to the sliding base.
进一步地，所述滑座的两相对侧均沿竖直方向设置有导向柱，所述升降座的两相对侧均设置有供所述导向柱穿过的导向凹槽或导向通孔。Further, two opposite sides of the sliding seat are provided with guide posts along the vertical direction, and two opposite sides of the lifting seat are provided with guide grooves or guide through holes for the guide posts to pass through.
进一步地，所述导向柱的上端设置有能够防止所述升降座脱离的定位件。Further, the upper end of the guide column is provided with a positioning member that can prevent the lifting base from being detached.
进一步地，所述升降座的两相对侧均沿竖直方向设置有导向板，所述从动轮可转动地安装于安装架的前端，所述第三动力装置与所述安装架的后端驱动连接，所述安装架能够在所述第三动力装置的驱动下在两侧的所述导向板之间作直线运动。Further, both opposite sides of the lifting seat are provided with guide plates along the vertical direction, the driven wheel is rotatably installed on the front end of the mounting frame, and the third power unit is driven by the rear end of the mounting frame. connection, the mounting frame can move linearly between the guide plates on both sides driven by the third power unit.
进一步地，所述钢筋弯弧装置还包括盖板，所述盖板设置于两侧的所述导向板上。Further, the steel bar arc bending device further includes a cover plate, which is provided on the guide plates on both sides.
进一步地，所述主动轮和所述从动轮的总数量为三个，所述主动轮的旋转中心和所述从动轮的旋转中心呈等腰三角形分布。Further, the total number of the driving wheel and the driven wheel is three, and the rotation center of the driving wheel and the rotation center of the driven wheel are distributed in an isosceles triangle.
另一方面，本发明提出如下技术方案：On the other hand, the present invention proposes the following technical solutions:
一种钢筋焊接装置，其包括上述任一项所述的钢筋弯弧装置。A steel bar welding device, which includes the steel bar arc bending device described in any one of the above.
再一方面，本发明提出如下技术方案：On the other hand, the present invention proposes the following technical solutions:
一种基于上述任一项所述的钢筋弯弧装置的弯弧方法，包括如下步骤：An arc bending method based on the steel bar arc bending device described in any of the above, including the following steps:
滑座位于第一工位，第一钢筋经所述滑座上的主动轮和从动轮弯弧后进入接收装置；The sliding seat is located at the first station, and the first steel bar enters the receiving device after bending through the driving wheel and the driven wheel on the sliding seat;
第一动力装置驱动所述滑座从第一工位移动至第二工位，第二钢筋经所述主动轮和所述从动轮弯弧后进入接收装置。The first power unit drives the sliding seat to move from the first station to the second station, and the second steel bar enters the receiving device after bending through the driving wheel and the driven wheel.
还一方面，本发明提出如下技术方案：On the other hand, the present invention proposes the following technical solutions:
一种基于上述任一项所述的钢筋弯弧装置的弯弧方法，包括如下步骤：An arc bending method based on the steel bar arc bending device described in any of the above, including the following steps:
滑座位于第一工位，第一钢筋经所述滑座上的主动轮和从动轮弯弧后进入接收装置；The sliding seat is located at the first station, and the first steel bar enters the receiving device after bending through the driving wheel and the driven wheel on the sliding seat;
第四动力装置驱动升降座向下移动至换位高度；The fourth power unit drives the lifting seat to move downward to the transposition height;
第一动力装置驱动滑座从第一工位下方沿水平方向移动至第二工位下方；The first power unit drives the sliding seat to move in the horizontal direction from below the first work station to below the second work station;
所述第四动力装置驱动滑座从第二工位下方向上移动至第二工位，第二钢筋经所述主动轮和所述从动轮弯弧后进入接收装置；The fourth power unit drives the sliding seat to move upward from the second station to the second station, and the second steel bar enters the receiving device after bending through the driving wheel and the driven wheel;
其中，所述升降座处于换位高度时，所述第一钢筋不干涉所述滑座从第一工位下方至第二工位下方的移动。Wherein, when the lifting seat is at the transposition height, the first steel bar does not interfere with the movement of the sliding seat from below the first work station to below the second work station.
本发明的有益效果如下：The beneficial effects of the present invention are as follows:
本发明提供的钢筋弯弧装置、钢筋焊接装置及弯弧方法，能够调节弯弧位置，从而仅需设置一套主动轮和从动轮即可加工盾构管片单片网的内弧钢筋和外弧钢筋，且能加工出多种距离规格的产品，具有结构简单、占用空间小、灵活性高，操作方便、自动化程度高等优点。The steel bar arc bending device, steel bar welding device and arc bending method provided by the present invention can adjust the arc bending position, so that only one set of driving wheels and driven wheels are needed to process the inner arc steel bars and outer arc steel bars of the shield segment monolithic network. Arc steel bar, and can process products of various distance specifications. It has the advantages of simple structure, small space occupation, high flexibility, easy operation and high degree of automation.
附图说明Description of drawings
图1是盾构管片单片网的结构示意图；Figure 1 is a schematic structural diagram of a shield segment monolithic network;
图2是现有钢筋弯弧机的立体结构示意图；Figure 2 is a schematic three-dimensional structural diagram of an existing steel bar arc bending machine;
图3是本发明具体实施方式提供的钢筋弯弧装置的立体结构示意图；Figure 3 is a schematic three-dimensional structural diagram of a steel bar arc bending device provided by a specific embodiment of the present invention;
图4是图3中A处的局部放大图；Figure 4 is a partial enlarged view of position A in Figure 3;
图5是图3的侧视图；Figure 5 is a side view of Figure 3;
图6是本发明具体实施方式提供的钢筋弯弧装置在对第一钢筋加工时的俯视图；Figure 6 is a top view of the steel bar arc bending device provided by the specific embodiment of the present invention when processing the first steel bar;
图7是本发明具体实施方式提供的钢筋弯弧装置在对第二钢筋加工时的俯视图。Figure 7 is a top view of the steel bar arc bending device provided by the specific embodiment of the present invention when processing the second steel bar.
附图标记：Reference signs:
8’、弯弧组件；801’、主动轮；802’、从动轮；8’, curved arc component; 801’, driving wheel; 802’, driven wheel;
9’、盾构管片单片网；901’、内弧钢筋；902’、外弧钢筋；903’、箍筋；9’, shield segment monolithic mesh; 901’, inner arc steel bars; 902’, outer arc steel bars; 903’, stirrups;
1、机架；2、滑座；3、升降座；4、第一动力装置；5、第二动力装置；6、第三动力装置；7、第四动力装置；10、接收装置；1. Frame; 2. Sliding seat; 3. Lifting seat; 4. First power unit; 5. Second power unit; 6. Third power unit; 7. Fourth power unit; 10. Receiving device;
801、主动轮；802、从动轮；901、第一钢筋；902、第二钢筋；801. Driving wheel; 802. Driven wheel; 901. First steel bar; 902. Second steel bar;
101、滑轨；201、导向柱；202、定位件；301、套筒；302、导向板；303、盖板；304、安装架；3021、导向槽。101. Slide rail; 201. Guide column; 202. Positioning piece; 301. Sleeve; 302. Guide plate; 303. Cover plate; 304. Mounting frame; 3021. Guide groove.
具体实施方式Detailed ways
下面结合附图并通过具体实施方式来进一步说明本发明的技术方案。The technical solution of the present invention will be further described below with reference to the accompanying drawings and through specific implementation modes.
本发明的具体实施方式提供了一种钢筋弯弧装置和包括该钢筋弯弧装置的焊接装置，该钢筋弯弧装置和焊接装置可以但不局限为用于加工盾构管片单片网的钢筋弯弧装置和焊接装置。Specific embodiments of the present invention provide a steel bar arc bending device and a welding device including the steel bar arc bending device. The steel bar arc bending device and welding device can be, but are not limited to, steel bars used for processing shield segment monolithic meshes. Arc bending equipment and welding equipment.
如图3和图5所示，该钢筋弯弧装置包括机架1、滑座2、升降座3、主动轮801、从动轮802、第一动力装置4、第二动力装置5、第三动力装置6和第四动力装置7。机架1上沿水平方向设置有滑轨101，滑轨101可以但不局限为呈滑块状、例如也可以为滑槽，滑座2可滑动地设置于滑轨101上，第一动力装置4设置于机架1上且能够驱动滑座2沿滑轨101滑动，第一动力装置4可以但不局限为气缸。升降座3可升降地设置于滑座2上，第四动力装置7设置于滑座2上且能够驱动升降座3相对于滑座2升降，第四动力装置7可以但不局限为气缸。主动轮801、从动轮802、第二动力装置5和第三动力装置6均设置于升降座3上，主动轮801和从动轮802的总数量优选但不局限为三个，主动轮801的旋转中心和从动轮802的旋转中心呈等腰三角形分布，第二动力装置5与主动轮801驱动连接且能够驱动主动轮801转动，第二动力装置5优选但不局限为电机尤其是减速电机，第三动力装置6与从动轮802驱动连接且能够驱动从动轮802在水平方向运动以调整从动轮802与主动轮801在水平方向的间距以加工出各种弧度的钢筋。As shown in Figures 3 and 5, the steel bar arc bending device includes a frame 1, a sliding base 2, a lifting base 3, a driving wheel 801, a driven wheel 802, a first power unit 4, a second power unit 5, a third power unit Device 6 and fourth power unit 7. The rack 1 is provided with a slide rail 101 along the horizontal direction. The slide rail 101 can be but is not limited to a slide block shape, for example, it can also be a chute. The slide base 2 is slidably provided on the slide rail 101. The first power device 4 is disposed on the frame 1 and can drive the slide 2 to slide along the slide rail 101. The first power device 4 can be, but is not limited to, a cylinder. The lifting base 3 is disposed on the sliding base 2 so as to be lifted and lowered. The fourth power device 7 is disposed on the sliding base 2 and can drive the lifting base 3 to move up and down relative to the sliding base 2. The fourth power device 7 may be but is not limited to a cylinder. The driving wheel 801, the driven wheel 802, the second power unit 5 and the third power unit 6 are all arranged on the lifting seat 3. The total number of the driving wheel 801 and the driven wheel 802 is preferably but not limited to three. The rotation of the driving wheel 801 The center and the rotation center of the driven wheel 802 are distributed in an isosceles triangle. The second power device 5 is drivingly connected to the driving wheel 801 and can drive the driving wheel 801 to rotate. The second power device 5 is preferably but not limited to a motor, especially a reduction motor. The three power devices 6 are drivingly connected to the driven wheel 802 and can drive the driven wheel 802 to move in the horizontal direction to adjust the horizontal distance between the driven wheel 802 and the driving wheel 801 to process steel bars with various arcs.
请结合参阅图6和图7，上述钢筋弯弧装置的弯弧方法包括如下步骤：Please refer to Figure 6 and Figure 7 in conjunction. The arc bending method of the above-mentioned steel bar arc bending device includes the following steps:
如图6所示，图6中的箭头指示的是第一钢筋901的前进方向，图6中的虚线所示的第二钢筋902仅是示意性地指示出第二钢筋902与第一钢筋901间的间距，滑座2位于第一工位，第一钢筋901经滑座2上的主动轮801和从动轮802弯弧后进入接收装置10。具体地，使用时送料后，第一钢筋901接触主动轮801并在主动轮801的牵引下前进进入主动轮801和从动轮802之间弯曲变形形成内弧钢筋，然后进入接收装置10。接收装置10上可以但不局限为包括有用于牵引钢筋前行的牵引装置。As shown in Figure 6, the arrow in Figure 6 indicates the forward direction of the first steel bar 901, and the second steel bar 902 shown by the dotted line in Figure 6 only schematically indicates the second steel bar 902 and the first steel bar 901. The sliding seat 2 is located at the first station, and the first steel bar 901 enters the receiving device 10 after being bent through the driving wheel 801 and the driven wheel 802 on the sliding seat 2. Specifically, after feeding during use, the first steel bar 901 contacts the driving wheel 801 and advances under the traction of the driving wheel 801, bends and deforms between the driving wheel 801 and the driven wheel 802 to form an inner arc steel bar, and then enters the receiving device 10. The receiving device 10 may, but is not limited to, include a traction device for pulling the steel bars forward.
第四动力装置7驱动升降座3向下移动至换位高度。The fourth power unit 7 drives the lifting base 3 to move downward to the transposition height.
第一动力装置4驱动滑座2从第一工位下方(即在换位高度)沿水平方向移动至第二工位下方，其中，升降座3处于换位高度时，第一钢筋901不干涉滑座2从第一工位下方至第二工位下方的移动。The first power unit 4 drives the slide 2 to move in the horizontal direction from below the first station (i.e. at the transposition height) to below the second station. When the lifting base 3 is at the transposition height, the first steel bar 901 does not interfere. The slide 2 moves from below the first station to below the second station.
如图7所示，图7中的箭头指示的是第二钢筋902的前进方向，图7中的虚线所示的第一钢筋901仅是示意性地指示出第一钢筋901与第二钢筋902间的间距，第四动力装置7驱动滑座2从第二工位下方向上移动至第二工位，第二钢筋902经主动轮801和从动轮802弯弧后形成内弧钢筋，然后进入接收装置10，接收装置10的第一钢筋901及接收装置10的第二钢筋902间的间距即为所需的盾构管片单片网的两个弧形钢筋的间距。As shown in Figure 7, the arrow in Figure 7 indicates the advancing direction of the second steel bar 902, and the first steel bar 901 shown by the dotted line in Figure 7 only schematically indicates the first steel bar 901 and the second steel bar 902. The fourth power unit 7 drives the slide 2 to move upward from the second station to the second station. The second steel bar 902 is curved by the driving wheel 801 and the driven wheel 802 to form an inner arc steel bar, and then enters the receiving Device 10, the spacing between the first steel bar 901 of the receiving device 10 and the second steel bar 902 of the receiving device 10 is the required spacing between the two arc-shaped steel bars of the shield segment monolithic network.
通过焊接装置的焊接机对接收装置10上的第一钢筋901和接收装置10的第二钢筋902进行焊接。The first steel bar 901 on the receiving device 10 and the second steel bar 902 of the receiving device 10 are welded by a welding machine of the welding device.
需要说明地是，其他实施方式中，也可以改设为第一钢筋901形成外弧钢筋，第二钢筋902形成内弧钢筋。It should be noted that in other embodiments, the first steel bar 901 may be changed to form an outer arc steel bar, and the second steel bar 902 may form an inner arc steel bar.
本具体实施方式提供的钢筋弯弧装置，能够通过滑座2调节主动轮801和从动轮802在水平方向的位置，能够通过升降座3来调节主动轮801和从动轮802的高度，使得弯弧完毕的钢筋主动轮801和从动轮802脱离避免弯弧完毕的钢筋干涉滑座2的运动，即能够自动调节弯弧位置，从而仅需设置一套主动轮801和从动轮802即可加工盾构管片单片网的内弧钢筋901和外弧钢筋902，且能加工出多种距离规格的产品，另外，还能通过具有结构简单、占用空间小、灵活性高，操作方便、自动化程度高等优点。The steel bar arc bending device provided by this specific embodiment can adjust the horizontal position of the driving wheel 801 and the driven wheel 802 through the sliding seat 2, and can adjust the height of the driving wheel 801 and the driven wheel 802 through the lifting seat 3, so as to bend the arc. The completed steel bar driving wheel 801 and the driven wheel 802 are separated to prevent the completed arc bending steel bar from interfering with the movement of the slide 2, that is, the bending position can be automatically adjusted, so that only one set of driving wheel 801 and driven wheel 802 can be used to process the shield. The inner arc steel bar 901 and the outer arc steel bar 902 of the segment monolithic mesh can be processed into products with various distance specifications. In addition, it can also be processed through simple structure, small space occupation, high flexibility, easy operation, and high degree of automation. advantage.
为了保证升降座3沿竖直方向运动，如图3所示，滑座2的两相对侧均沿竖直方向设置有导向柱201，升降座3的两相对侧均设置有套筒301，套筒301上开设有供导向柱201穿过的导向通孔，每侧的导向柱201的数量不限，可以为一个或至少两个。其他实施方式中，也可以在滑座2上直接开设套筒301，也可以将导向通孔改设为导向凹槽。导向柱201的上端设置有能够防止升降座3脱离的定位件202。In order to ensure that the lifting base 3 moves in the vertical direction, as shown in Figure 3, guide posts 201 are provided on both opposite sides of the sliding base 2 along the vertical direction, and sleeves 301 are provided on both opposite sides of the lifting base 3. The barrel 301 is provided with guide through holes for the guide posts 201 to pass through. The number of guide posts 201 on each side is not limited and can be one or at least two. In other embodiments, the sleeve 301 can also be directly provided on the sliding seat 2, or the guide through hole can be changed into a guide groove. The upper end of the guide column 201 is provided with a positioning member 202 that can prevent the lifting base 3 from being detached.
为了保证从动轮802沿直线方向运动，如图3和图4所示，升降座3的两相对侧均沿竖直方向设置有导向板302，两侧的导向板302上端可以但不局限为设置有盖板303。从动轮802可转动地安装于安装架304的前端，第三动力装置6与安装架304的后端驱动连接，安装架304能够在第三动力装置6的驱动下在两侧的导向板302之间作直线运动。可选地，在导向板302的内壁上沿安装架304的滑动方向设置导向槽3021，安装架304自身或者安装架304外壁上形成的导向块滑动设置于导向槽3021中。图3和图4中所示即为安装架304包括相对设置的上安装板和下安装板，上安装板和下安装板的一端相互连接，从动轮802可转动地设置于上安装板和下安装板的另一端之间，导向板302内壁的上下两侧均设置有导向槽3021，导向槽3021的纵截面呈L形或者呈倒置的L形，上安装板和下安装板分别容置于导向板302上下两侧的导向槽3021中。其他实施方式中，也可以是在导向板302的内壁上沿安装架304的滑动方向设置有导向块，在安装架304的外壁上设置套设于导向块外且能沿导向块滑动的导向槽。In order to ensure that the driven wheel 802 moves in a straight direction, as shown in Figures 3 and 4, guide plates 302 are provided on both opposite sides of the lifting base 3 in the vertical direction. The upper ends of the guide plates 302 on both sides can be, but are not limited to, There is a cover 303. The driven wheel 802 is rotatably installed at the front end of the mounting frame 304. The third power unit 6 is drivingly connected to the rear end of the mounting frame 304. The mounting frame 304 can be driven by the third power unit 6 between the guide plates 302 on both sides. Intermittent linear motion. Optionally, a guide groove 3021 is provided on the inner wall of the guide plate 302 along the sliding direction of the mounting bracket 304. The mounting bracket 304 itself or the guide block formed on the outer wall of the mounting bracket 304 is slidably disposed in the guide groove 3021. As shown in Figures 3 and 4, the mounting frame 304 includes an upper mounting plate and a lower mounting plate that are arranged oppositely. One ends of the upper mounting plate and the lower mounting plate are connected to each other. The driven wheel 802 is rotatably arranged on the upper mounting plate and the lower mounting plate. Between the other ends of the mounting plates, guide grooves 3021 are provided on both upper and lower sides of the inner wall of the guide plate 302. The longitudinal section of the guide groove 3021 is L-shaped or inverted L-shaped. The upper and lower mounting plates are accommodated respectively. In the guide grooves 3021 on the upper and lower sides of the guide plate 302. In other embodiments, a guide block may be provided on the inner wall of the guide plate 302 along the sliding direction of the mounting frame 304, and a guide groove that is sleeved outside the guide block and can slide along the guide block is provided on the outer wall of the mounting frame 304. .
需要说明地是，其他体实施方式中，也可以不设置升降座3和第四动力装置7，将主动轮801和从动轮802直接安装于滑座2上。在不设置升降座3和第四动力装置7的实施方式中，可以令钢筋前行至与主动轮801和从动轮802脱离的位置；或者即使钢筋没有前行至主动轮801和从动轮802脱离的位置，在第一钢筋901弯曲完毕后，人工向上略微抬起第一钢筋901以避免第一钢筋901影响滑座2运动，然后第一动力装置4驱动滑座2沿水平方向移动至下一工位对第二钢筋902进行弯曲。It should be noted that in other embodiments, the lifting base 3 and the fourth power device 7 may not be provided, and the driving wheel 801 and the driven wheel 802 may be directly installed on the sliding seat 2 . In an embodiment where the lifting base 3 and the fourth power device 7 are not provided, the steel bar can be moved forward to a position where it is separated from the driving wheel 801 and the driven wheel 802; or even if the steel bar is not moved forward until the driving wheel 801 and the driven wheel 802 are separated, position, after the first steel bar 901 is bent, manually lift the first steel bar 901 upward slightly to prevent the first steel bar 901 from affecting the movement of the slide 2, and then the first power unit 4 drives the slide 2 to move in the horizontal direction to the next The second steel bar 902 is bent at the work station.
以上结合具体实施例描述了本发明的技术原理。这些描述只是为了解释本发明的原理，而不能以任何方式解释为对本发明保护范围的限制。基于此处的解释，本领域的技术人员不需要付出创造性的劳动即可联想到本发明的其它具体实施方式，这些方式都将落入本发明的保护范围之内。The technical principles of the present invention are described above in conjunction with specific embodiments. These descriptions are only for explaining the principles of the present invention and should not be construed as limiting the scope of the present invention in any way. Based on the explanations here, those skilled in the art can think of other specific embodiments of the present invention without any creative effort, and these methods will all fall within the protection scope of the present invention.
Claims (9)
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