CN106890905B - Workpiece positioning device of heat exchange equipment - Google Patents
Workpiece positioning device of heat exchange equipment Download PDFInfo
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- CN106890905B CN106890905B CN201710236422.2A CN201710236422A CN106890905B CN 106890905 B CN106890905 B CN 106890905B CN 201710236422 A CN201710236422 A CN 201710236422A CN 106890905 B CN106890905 B CN 106890905B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/003—Positioning devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
- B21D39/08—Tube expanders
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D53/00—Making other particular articles
- B21D53/02—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers
- B21D53/06—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers of metal tubes
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- Mechanical Engineering (AREA)
- Power-Operated Mechanisms For Wings (AREA)
- Securing Of Glass Panes Or The Like (AREA)
Abstract
Description
技术领域technical field
本发明涉及换热设备加工技术领域，尤其是涉及一种换热设备工件定位装置。The invention relates to the technical field of heat exchange equipment processing, in particular to a workpiece positioning device for heat exchange equipment.
背景技术Background technique
传统的胀管设备对换热设备工件胀管过程中，需要借助人工手动用夹爪夹紧换热设备工件，以避免换热设备工件晃动，从而确保胀杆能够笔直装入到换热设备工件的翅片管中，这样换热设备工件便能够获取较好的胀管效果。然而，人工手动通过夹爪紧固换热设备工件的固定方式，费时费力，工作效率较低。In the process of expanding the tube of the heat exchange equipment workpiece by the traditional tube expansion equipment, it is necessary to manually clamp the heat exchange equipment workpiece with jaws to avoid shaking of the heat exchange equipment workpiece, so as to ensure that the expansion rod can be straightly loaded into the heat exchange equipment workpiece In the finned tube, the workpiece of the heat exchange equipment can obtain better tube expansion effect. However, manually fastening the workpiece of the heat exchange equipment through the clamping jaws is time-consuming and labor-intensive, and the work efficiency is low.
发明内容Contents of the invention
基于此，本发明在于克服现有技术的缺陷，提供一种换热设备工件定位装置，它能够便于定位换热设备工件，工作效率较高。Based on this, the present invention overcomes the defects of the prior art and provides a heat exchange equipment workpiece positioning device, which can facilitate the positioning of heat exchange equipment workpieces and has high working efficiency.
其技术方案如下：一种换热设备工件定位装置，其特征在于，包括：第一安装板、门板，所述门板连接有驱动杆，所述驱动杆与所述第一安装板可转动相连；及驱动机构，所述驱动机构装设在所述第一安装板上，所述驱动机构用于驱动所述驱动杆相对于所述第一安装板转动。The technical solution is as follows: a workpiece positioning device for heat exchange equipment, which is characterized in that it includes: a first mounting plate and a door plate, the door plate is connected with a driving rod, and the driving rod is rotatably connected to the first mounting plate; and a driving mechanism, the driving mechanism is installed on the first mounting plate, and the driving mechanism is used to drive the driving rod to rotate relative to the first mounting plate.
在其中一个实施例中，所述的换热设备工件定位装置还包括门框，所述第一安装板为两个以上，所述第一安装板装设在所述门框上；所述门板为两个以上，所述门板与所述第一安装板一一相应；所述驱动机构为两个以上，所述驱动机构与所述第一安装板一一相应。In one of the embodiments, the workpiece positioning device of the heat exchange equipment further includes a door frame, the first mounting plate is more than two, and the first mounting plate is installed on the door frame; the door plate is two There are more than two door panels corresponding to the first mounting plate; there are more than two driving mechanisms, and the driving mechanisms correspond to the first mounting plate one by one.
在其中一个实施例中，所述门框两侧均设有所述第一安装板、所述门板及所述驱动机构，且所述门框两侧设置的所述门板一一相应。In one embodiment, the first installation plate, the door panel and the driving mechanism are provided on both sides of the door frame, and the door panels provided on both sides of the door frame correspond to each other.
在其中一个实施例中，所述驱动机构包括伸缩机构、第一连杆、第二连杆、第一转轴与第二转轴，所述驱动杆通过所述第一转轴与所述第一安装板转动相连，所述伸缩机构装设在所述第一安装板上，所述伸缩机构的伸缩端与所述第一连杆一端转动相连，所述第一连杆另一端通过所述第二转轴与所述第一安装板可转动相连；所述第二连杆一端与所述第一连杆中部可转动相连，所述第二连杆另一端与所述驱动杆远离所述门板的一端可转动相连。In one of the embodiments, the driving mechanism includes a telescopic mechanism, a first connecting rod, a second connecting rod, a first rotating shaft and a second rotating shaft, and the driving rod passes through the first rotating shaft and the first mounting plate The telescopic mechanism is mounted on the first mounting plate, the telescopic end of the telescopic mechanism is connected to one end of the first connecting rod in rotation, and the other end of the first connecting rod passes through the second rotating shaft It is rotatably connected with the first mounting plate; one end of the second connecting rod is rotatably connected with the middle part of the first connecting rod, and the other end of the second connecting rod is rotatably connected with the end of the drive rod away from the door panel. Turn connected.
在其中一个实施例中，所述驱动机构包括伸缩机构、第一连杆及第二连杆，所述驱动杆与所述第一安装板转动相连，所述伸缩机构装设在所述第一安装板上，所述伸缩机构的伸缩端与所述第一连杆一端转动相连，所述第一连杆与所述第一安装板可转动相连；所述第二连杆一端与所述第一连杆中部可转动相连，所述第二连杆另一端与所述驱动杆远离所述门板的一端可转动相连。In one of the embodiments, the driving mechanism includes a telescopic mechanism, a first connecting rod and a second connecting rod, the driving rod is connected in rotation with the first mounting plate, and the telescopic mechanism is installed on the first On the mounting plate, the telescopic end of the telescoping mechanism is rotatably connected to one end of the first connecting rod, and the first connecting rod is rotatably connected to the first mounting plate; one end of the second connecting rod is connected to the first connecting rod. The middle part of a connecting rod is rotatably connected, and the other end of the second connecting rod is rotatably connected with the end of the driving rod away from the door panel.
在其中一个实施例中，所述第一连杆为“L”形杆。In one of the embodiments, the first connecting rod is an "L" shaped rod.
在其中一个实施例中，所述门板设有安装座，所述安装座设有安装孔，所述驱动杆端部装入到所述安装孔中，所述驱动杆能够在所述安装孔中远离或靠近所述门板方向上移动，所述安装座通过第三转轴与所述驱动杆可转动相连。In one of the embodiments, the door panel is provided with a mounting seat, and the mounting seat is provided with a mounting hole, the end of the driving rod is inserted into the mounting hole, and the driving rod can be placed in the mounting hole To move away from or close to the door panel, the mounting base is rotatably connected to the driving rod through a third rotating shaft.
在其中一个实施例中，所述驱动杆与所述门板相接触一端的横截面为方形。In one of the embodiments, the cross-section of the end of the driving rod in contact with the door panel is square.
在其中一个实施例中，所述的换热设备工件定位装置还包括第二安装板，所述第一安装板通过所述第二安装板装设在所述门框上。In one embodiment, the workpiece positioning device for heat exchange equipment further includes a second mounting plate, and the first mounting plate is mounted on the door frame through the second mounting plate.
下面结合上述技术方案对本发明的原理、效果进一步说明：Principle of the present invention, effect are further described below in conjunction with above-mentioned technical scheme:
1、上述的换热设备工件定位装置，通过驱动机构驱动驱动杆相对于所述第一安装板转动，驱动杆转动时带动门板转动，便可以实现门板自动关闭或者自动打开。门板关闭时，门板抵触换热设备等工件，这样能将换热设备等工件进行定位，由于门板与换热设备等工件的接触面较大，如此门板的定位效果较好，利于换热设备等工件的加工处理；门板打开后，门板对换热设备等工件便无定位效果，换热设备等工件便可以送至下一加工工位。1. The workpiece positioning device of the heat exchange equipment mentioned above drives the driving rod to rotate relative to the first installation plate through the driving mechanism, and when the driving rod rotates, it drives the door panel to rotate, so that the door panel can be automatically closed or opened automatically. When the door panel is closed, the door panel is in contact with the heat exchange equipment and other workpieces, so that the heat exchange equipment and other workpieces can be positioned. Since the contact surface between the door panel and the heat exchange equipment and other workpieces is relatively large, the positioning effect of the door panel is better, which is beneficial to heat exchange equipment, etc. Workpiece processing; after the door panel is opened, the door panel has no positioning effect on the heat exchange equipment and other workpieces, and the heat exchange equipment and other workpieces can be sent to the next processing station.
2、门框两侧均设有第一安装板、门板及驱动机构，且门框两侧设置的门板一一相应。门框同侧设置有两个以上第一安装板、门板及驱动机构。且门框同侧设置的第一安装板间隔设置，门框同侧设置的门板间隔设置。这样，两个以上门板共同与换热设备等工件接触，如此与换热设备等工件接触面积较大，对换热设备等工件固定效果较好。2. Both sides of the door frame are equipped with the first installation plate, door panels and driving mechanism, and the door panels on both sides of the door frame correspond to each other. The same side of the door frame is provided with more than two first installation plates, door panels and a driving mechanism. In addition, the first installation plates arranged on the same side of the door frame are arranged at intervals, and the door panels arranged on the same side of the door frame are arranged at intervals. In this way, more than two door panels are in contact with workpieces such as heat exchange equipment, so that the contact area with workpieces such as heat exchange equipment is larger, and the fixing effect on workpieces such as heat exchange equipment is better.
3、驱动杆通过所述第一转轴与所述第一安装板转动相连。所述伸缩机构装设在所述第一安装板上，所述伸缩机构的伸缩端与所述第一连杆一端转动相连。所述第一连杆另一端通过所述第二转轴与所述第一安装板可转动相连。所述第二连杆一端与所述第一连杆中部可转动相连，所述第二连杆另一端与所述驱动杆远离所述门板的一端可转动相连。在本发明实施例中，所述第一连杆为“L”形杆。伸缩机构的伸缩端驱动第一连杆转动，第一连杆转动后便带动第二连杆动作，第二连杆动作时带动驱动杆转动。3. The driving rod is rotatably connected to the first mounting plate through the first rotating shaft. The telescoping mechanism is mounted on the first mounting plate, and the telescoping end of the telescoping mechanism is rotatably connected to one end of the first connecting rod. The other end of the first connecting rod is rotatably connected to the first mounting plate through the second rotating shaft. One end of the second connecting rod is rotatably connected to the middle part of the first connecting rod, and the other end of the second connecting rod is rotatably connected to the end of the driving rod away from the door panel. In the embodiment of the present invention, the first connecting rod is an "L" shaped rod. The telescoping end of the telescoping mechanism drives the first connecting rod to rotate, and after the first connecting rod rotates, it drives the second connecting rod to move, and when the second connecting rod moves, it drives the driving rod to rotate.
4、驱动杆能够在所述安装孔中远离或靠近所述门板方向上移动。所述安装座通过第三转轴与所述驱动杆可转动相连。这样，门板关闭后，可以根据换热设备等工件侧面形状、以及换热设备装设位置小幅度摆动门板，使门板能够与换热设备等工件侧面完全贴合在一起，这样门板对换热设备固定效果好。其中，驱动杆与门板相接触一端的横截面为方形。门板在驱动杆上不能大幅度转动，固定效果较为稳定。4. The driving rod can move in the direction away from or close to the door panel in the installation hole. The mounting seat is rotatably connected with the driving rod through a third rotating shaft. In this way, after the door panel is closed, the door panel can be slightly swung according to the side shape of the workpiece such as the heat exchange equipment and the installation position of the heat exchange equipment, so that the door panel can be completely attached to the side of the workpiece such as the heat exchange equipment, so that the door panel has a positive impact on the heat exchange equipment. Good fixation. Wherein, the cross section of the end of the drive rod in contact with the door panel is square. The door panel cannot be rotated greatly on the driving rod, and the fixing effect is relatively stable.
附图说明Description of drawings
图1为本发明实施例所述的换热设备工件定位装置中门板打开时的示意图一；Fig. 1 is a schematic diagram 1 when the door panel is opened in the workpiece positioning device of the heat exchange equipment described in the embodiment of the present invention;
图2为本发明实施例所述的换热设备工件定位装置中门板打开时的示意图二；Fig. 2 is a schematic diagram 2 when the door panel is opened in the workpiece positioning device of the heat exchange equipment described in the embodiment of the present invention;
图3为本发明实施例所述的换热设备工件定位装置中门板关闭时的示意图一；Fig. 3 is a schematic diagram 1 when the door panel is closed in the workpiece positioning device of the heat exchange equipment according to the embodiment of the present invention;
图4为本发明实施例所述的换热设备工件定位装置中门板关闭时的示意图二；Fig. 4 is a second schematic diagram when the door panel is closed in the workpiece positioning device of the heat exchange equipment according to the embodiment of the present invention;
图5为本发明实施例所述的换热设备工件定位装置中无门框且在门板关闭时的示意图一；Fig. 5 is a schematic diagram 1 when there is no door frame and the door panel is closed in the workpiece positioning device of the heat exchange equipment according to the embodiment of the present invention;
图6为本发明实施例所述的换热设备工件定位装置中无门框且在门板关闭时的示意图二。Fig. 6 is a schematic diagram 2 of the workpiece positioning device of the heat exchange equipment according to the embodiment of the present invention when there is no door frame and the door panel is closed.
附图标记说明：Explanation of reference signs:
10、门框，11、滑轨，20、第一安装板，30、门板，31、安装座，311、安装孔，32、第三转轴，40、驱动机构，41、伸缩机构，42、第一连杆，421、第一杆体，422、第二杆体，43、第二连杆，44、第一转轴，45、第二转轴，50、驱动杆，60、第二安装板。10, door frame, 11, slide rail, 20, first mounting plate, 30, door panel, 31, mounting seat, 311, mounting hole, 32, third rotating shaft, 40, driving mechanism, 41, telescopic mechanism, 42, first Connecting rod, 421, the first rod body, 422, the second rod body, 43, the second connecting rod, 44, the first rotating shaft, 45, the second rotating shaft, 50, the driving rod, 60, the second mounting plate.
具体实施方式Detailed ways
下面对本发明的实施例进行详细说明：Embodiments of the present invention are described in detail below:
如图1至图6所示，本发明实施例所述的换热设备工件定位装置，包括：第一安装板20、门板30及驱动机构40。所述门板30连接有驱动杆50。所述驱动杆50与所述第一安装板20可转动相连。所述驱动机构40装设在所述第一安装板20上，所述驱动机构40用于驱动所述驱动杆50相对于所述第一安装板20转动。As shown in FIGS. 1 to 6 , the workpiece positioning device for heat exchange equipment according to the embodiment of the present invention includes: a first mounting plate 20 , a door plate 30 and a driving mechanism 40 . The door panel 30 is connected with a driving rod 50 . The driving rod 50 is rotatably connected to the first mounting plate 20 . The driving mechanism 40 is installed on the first mounting plate 20 , and the driving mechanism 40 is used to drive the driving rod 50 to rotate relative to the first mounting plate 20 .
上述的换热设备工件定位装置，可以将第一安装板20固定在门框10上或者固定支架上，通过驱动机构40驱动驱动杆50相对于所述第一安装板20转动，驱动杆50转动时带动门板30转动，便可以实现门板30自动关闭或者自动打开。门板30关闭时，门板30抵触换热设备等工件，这样能将换热设备等工件进行定位，由于门板30与换热设备等工件的接触面较大，如此门板30的定位效果较好，利于换热设备等工件的加工处理；门板30打开后，门板30对换热设备等工件便无定位效果，换热设备等工件便可以送至下一加工工位。The above-mentioned workpiece positioning device for heat exchange equipment can fix the first mounting plate 20 on the door frame 10 or the fixed bracket, and drive the driving rod 50 to rotate relative to the first mounting plate 20 through the driving mechanism 40. When the driving rod 50 rotates By driving the door panel 30 to rotate, the door panel 30 can be automatically closed or opened automatically. When the door panel 30 is closed, the door panel 30 is in contact with workpieces such as the heat exchange equipment, so that the workpieces such as the heat exchange equipment can be positioned. Since the contact surface between the door panel 30 and the workpiece such as the heat exchange equipment is relatively large, the positioning effect of the door panel 30 is better, which is beneficial to Processing of workpieces such as heat exchange equipment; after the door panel 30 is opened, the door panel 30 has no positioning effect on workpieces such as heat exchange equipment, and the workpieces such as heat exchange equipment can be sent to the next processing station.
本实施例中，所述的换热设备工件定位装置还包括门框10。所述第一安装板20为两个以上，所述第一安装板20装设在所述门框10上。所述门板30为两个以上，所述门板30与所述第一安装板20一一相应。所述驱动机构40为两个以上，所述驱动机构40与所述第一安装板20一一相应。将第一安装板20装设在门框10上后，两个以上门板30共同与换热设备等工件接触，如此与换热设备等工件接触面积较大，对换热设备等工件固定效果较好。In this embodiment, the workpiece positioning device for heat exchange equipment further includes a door frame 10 . There are more than two first mounting plates 20 , and the first mounting plates 20 are installed on the door frame 10 . There are more than two door panels 30 , and the door panels 30 correspond to the first installation panels 20 one by one. There are more than two driving mechanisms 40 , and the driving mechanisms 40 correspond to the first mounting plates 20 one by one. After the first mounting plate 20 is installed on the door frame 10, more than two door panels 30 are in contact with workpieces such as heat exchange equipment, so that the contact area with workpieces such as heat exchange equipment is larger, and the fixing effect on workpieces such as heat exchange equipment is better .
本实施例中，门框10两侧均设有第一安装板20、门板30及驱动机构40，且门框10两侧设置的门板30一一相应。门框10同侧设置有两个以上第一安装板20、门板30及驱动机构40。且门框10同侧设置的第一安装板20间隔设置，门框10同侧设置的门板30间隔设置。这样，两个以上门板30能与换热设备等工件四侧边均进行接触定位，对换热设备等工件固定效果较好。In this embodiment, the first installation plate 20 , the door panel 30 and the driving mechanism 40 are provided on both sides of the door frame 10 , and the door panels 30 provided on both sides of the door frame 10 correspond one by one. Two or more first mounting plates 20 , door panels 30 and driving mechanisms 40 are disposed on the same side of the door frame 10 . Moreover, the first installation plates 20 disposed on the same side of the door frame 10 are disposed at intervals, and the door panels 30 disposed on the same side of the door frame 10 are disposed at intervals. In this way, more than two door panels 30 can be positioned in contact with all four sides of workpieces such as heat exchange equipment, and the fixing effect on workpieces such as heat exchange equipment is better.
请参阅图5、图6，所述驱动机构40包括伸缩机构41、第一连杆42、第二连杆43、第一转轴44与第二转轴45。所述驱动杆50通过所述第一转轴44与所述第一安装板20转动相连。所述伸缩机构41装设在所述第一安装板20上，所述伸缩机构41的伸缩端与所述第一连杆42一端转动相连。所述第一连杆42另一端通过所述第二转轴45与所述第一安装板20可转动相连。所述第二连杆43一端与所述第一连杆42中部可转动相连，所述第二连杆43另一端与所述驱动杆50远离所述门板30的一端可转动相连。本实施例中，所述第一连杆42为“L”形杆，即第一连杆42包括垂直设置的第一杆体421与第二杆体422，第一杆体421一端与伸缩机构41的伸缩端可转动连接，第一杆体421另一端与第二杆体422的一端相连，第二杆体422的另一端通过所述第二转轴45与所述第一安装板20可转动相连。伸缩机构41的伸缩端驱动第一连杆42转动，第一连杆42转动后便带动第二连杆43动作，第二连杆43动作时带动驱动杆50转动。当需要关闭门板30时，伸缩机构41的伸缩端伸长，伸缩端便能够通过第一连杆42转动，第一连杆42转动后，将驱动第二连杆43动作，第二连杆43转动至一定角度时(图4中示意出的是第二连杆43与第一杆体421处于同一直线，与第二杆体422相垂直)，第一连杆42、第二连杆43及驱动杆实现自锁，伸缩机构将无法再通过伸缩端伸长使门板继续转动，门板实现关闭；当需要打开门板30时，伸缩机构41的伸缩端收回，第一连杆42、第二连杆43及驱动杆50在伸缩机构的伸缩端的作用下反向复位动作，同样的，第二连杆43反向转动至一定角度时(图4中示意出的是第二连杆43与第二杆体422处于同一直线，与第一杆体421相垂直)，第一连杆42、第二连杆43及驱动杆再次实现自锁，伸缩机构将无法再通过伸缩端收缩使门板30继续转动，门板30便处于打开状态。Referring to FIG. 5 and FIG. 6 , the driving mechanism 40 includes a telescoping mechanism 41 , a first connecting rod 42 , a second connecting rod 43 , a first rotating shaft 44 and a second rotating shaft 45 . The driving rod 50 is rotatably connected to the first mounting plate 20 through the first rotating shaft 44 . The telescoping mechanism 41 is installed on the first mounting plate 20 , and the telescoping end of the telescoping mechanism 41 is rotatably connected to one end of the first connecting rod 42 . The other end of the first connecting rod 42 is rotatably connected to the first mounting plate 20 through the second rotating shaft 45 . One end of the second connecting rod 43 is rotatably connected to the middle part of the first connecting rod 42 , and the other end of the second connecting rod 43 is rotatably connected to the end of the driving rod 50 away from the door panel 30 . In this embodiment, the first connecting rod 42 is an "L" shaped rod, that is, the first connecting rod 42 includes a first rod body 421 and a second rod body 422 arranged vertically. The ends are rotatably connected, the other end of the first rod body 421 is connected to one end of the second rod body 422 , and the other end of the second rod body 422 is rotatably connected to the first mounting plate 20 through the second rotating shaft 45 . The telescoping end of the telescopic mechanism 41 drives the first connecting rod 42 to rotate, and after the first connecting rod 42 rotates, it drives the second connecting rod 43 to move, and when the second connecting rod 43 moves, it drives the driving rod 50 to rotate. When the door panel 30 needs to be closed, the telescopic end of the telescopic mechanism 41 is extended, and the telescopic end can rotate through the first connecting rod 42. After the first connecting rod 42 rotates, it will drive the second connecting rod 43 to move, and the second connecting rod 43 When rotating to a certain angle (illustrated in Figure 4 is that the second connecting rod 43 and the first rod body 421 are in the same straight line, perpendicular to the second rod body 422), the first connecting rod 42, the second connecting rod 43 and the driving rod Realize self-locking, telescopic mechanism can no longer make the door panel continue to rotate through telescopic end elongation, and door panel realizes closing; The driving rod 50 reversely resets under the effect of the telescopic end of the telescopic mechanism. Similarly, when the second connecting rod 43 reversely rotates to a certain angle (shown in FIG. 4 is that the second connecting rod 43 and the second rod body 422 are in the same straight line, perpendicular to the first rod body 421), the first connecting rod 42, the second connecting rod 43 and the driving rod realize self-locking again, the telescopic mechanism will no longer be able to continue to rotate the door panel 30 through the contraction of the telescopic end, and the door panel 30 is just in the open state.
在另一个实施例中，所述驱动机构40包括伸缩机构41、第一连杆42及第二连杆43。所述驱动杆50与所述第一安装板20转动相连。所述伸缩机构41装设在所述第一安装板20上，所述伸缩机构41的伸缩端与所述第一连杆42一端转动相连。所述第一连杆42另一端与所述第一安装板20可转动相连。所述第二连杆43一端与所述第一连杆42中部可转动相连，所述第二连杆43另一端与所述驱动杆50远离所述门板30的一端可转动相连。In another embodiment, the driving mechanism 40 includes a telescoping mechanism 41 , a first connecting rod 42 and a second connecting rod 43 . The driving rod 50 is rotatably connected with the first mounting plate 20 . The telescoping mechanism 41 is installed on the first mounting plate 20 , and the telescoping end of the telescoping mechanism 41 is rotatably connected to one end of the first connecting rod 42 . The other end of the first connecting rod 42 is rotatably connected to the first mounting plate 20 . One end of the second connecting rod 43 is rotatably connected to the middle part of the first connecting rod 42 , and the other end of the second connecting rod 43 is rotatably connected to the end of the driving rod 50 away from the door panel 30 .
此外，所述的换热设备工件定位装置还包括第二安装板60。所述第一安装板20通过所述第二安装板60装设在所述门框10上。In addition, the workpiece positioning device of the heat exchange equipment further includes a second mounting plate 60 . The first mounting plate 20 is mounted on the door frame 10 through the second mounting plate 60 .
另外，所述门板30设有安装座31。所述安装座31设有安装孔311，所述驱动杆50端部装入到所述安装孔311中。所述驱动杆50能够在所述安装孔311中远离或靠近所述门板30方向上移动。所述安装座31通过第三转轴32与所述驱动杆50可转动相连。这样，门板30关闭后，可以根据换热设备等工件侧面形状、以及换热设备装设位置小幅度摆动门板30，使门板30能够与换热设备等工件侧面完全贴合在一起，这样门板30对换热设备固定夹紧效果好。其中，所述驱动杆50与所述门板30相接触一端的横截面为方形。横截面指的是：垂直于驱动杆50上较长边所在方向的平面。门板30在驱动杆50上不能大幅度转动，固定效果较为稳定。In addition, the door panel 30 is provided with a mounting seat 31 . The mounting base 31 is provided with a mounting hole 311 , and the end of the driving rod 50 is inserted into the mounting hole 311 . The driving rod 50 can move in the direction away from or close to the door panel 30 in the installation hole 311 . The mounting seat 31 is rotatably connected to the driving rod 50 through the third rotating shaft 32 . In this way, after the door panel 30 is closed, the door panel 30 can be slightly swung according to the shape of the side surfaces of the workpieces such as the heat exchange equipment and the installation position of the heat exchange equipment, so that the door panel 30 can be completely attached to the sides of the workpieces such as the heat exchange equipment. It has a good effect of fixing and clamping heat exchange equipment. Wherein, the cross section of the end of the driving rod 50 in contact with the door panel 30 is square. The cross section refers to a plane perpendicular to the direction of the longer side of the driving rod 50 . The door panel 30 cannot be largely rotated on the driving rod 50, and the fixing effect is relatively stable.
以上所述实施例的各技术特征可以进行任意的组合，为使描述简洁，未对上述实施例中的各个技术特征所有可能的组合都进行描述，然而，只要这些技术特征的组合不存在矛盾，都应当认为是本说明书记载的范围。The technical features of the above-mentioned embodiments can be combined arbitrarily. To make the description concise, all possible combinations of the technical features in the above-mentioned embodiments are not described. However, as long as there is no contradiction in the combination of these technical features, should be considered as within the scope of this specification.
以上所述实施例仅表达了本发明的几种实施方式，其描述较为具体和详细，但并不能因此而理解为对发明专利范围的限制。应当指出的是，对于本领域的普通技术人员来说，在不脱离本发明构思的前提下，还可以做出若干变形和改进，这些都属于本发明的保护范围。因此，本发明专利的保护范围应以所附权利要求为准。The above-mentioned embodiments only express several implementation modes of the present invention, and the descriptions thereof are relatively specific and detailed, but should not be construed as limiting the patent scope of the invention. It should be pointed out that those skilled in the art can make several modifications and improvements without departing from the concept of the present invention, and these all belong to the protection scope of the present invention. Therefore, the protection scope of the patent for the present invention should be based on the appended claims.
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| CN111054833B (en) * | 2019-12-31 | 2025-05-13 | 奥美森智能装备股份有限公司 | A single-station workpiece fixing mechanism for a tube expanding machine |
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| CN206613951U (en) * | 2017-04-12 | 2017-11-07 | 奥美森智能装备股份有限公司 | Workpiece positioning device |
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| CN103157879A (en) * | 2011-12-14 | 2013-06-19 | 飞秒光电科技(西安)有限公司 | Tin furnace sprout fixing structure for selective crest welder |
| CN205254419U (en) * | 2015-12-23 | 2016-05-25 | 郑州日产汽车有限公司 | From locking -type clamping mechanism suitable for longeron production |
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