CN114321299A - Double-row chain transmission structure of runner of dehumidification ventilation system - Google Patents
Double-row chain transmission structure of runner of dehumidification ventilation system Download PDFInfo
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- CN114321299A CN114321299A CN202111576975.5A CN202111576975A CN114321299A CN 114321299 A CN114321299 A CN 114321299A CN 202111576975 A CN202111576975 A CN 202111576975A CN 114321299 A CN114321299 A CN 114321299A
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 54
- 238000007791 dehumidification Methods 0.000 title claims abstract description 19
- 238000009423 ventilation Methods 0.000 title claims abstract description 17
- 238000003825 pressing Methods 0.000 claims abstract description 19
- 230000002093 peripheral effect Effects 0.000 claims abstract description 5
- 238000000926 separation method Methods 0.000 claims description 3
- 230000001360 synchronised effect Effects 0.000 description 8
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229920002635 polyurethane Polymers 0.000 description 2
- 239000004814 polyurethane Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
本发明公开了一种除湿通风系统的转轮双排链条传动结构，包括转轮本体，以及通过传动链条驱动转轮本体转动的驱动电机，驱动电机的输出轴连接有双排驱动链轮；传动链条为双排链条，传动链条套设于双排驱动链轮和转轮本体，传动链条包括第一链条和第二链条，转轮本体的外周面上设有若干个防滑扣，各防滑扣包括底板和设置在底板顶部的第一凸齿和第二凸齿，第一凸齿插接于第一链条的两链节之间，第二凸齿插接于第二链条的两链节之间；还包括链条压紧装置，链条压紧装置包括两个双排压紧链轮，双排压紧链轮压触在传动链条上。本发明一种除湿通风系统的转轮双排链条传动结构，其结构合理，通过采用双排链条的传动方式，有效提高了转轮运转的稳定性。
The invention discloses a runner double-row chain transmission structure of a dehumidification and ventilation system, comprising a runner body and a drive motor which drives the runner body to rotate through a transmission chain, and the output shaft of the drive motor is connected with a double row drive sprocket; The chain is a double-row chain, and the transmission chain is sleeved on the double-row driving sprocket and the runner body. The transmission chain includes a first chain and a second chain. The outer peripheral surface of the runner body is provided with a number of anti-skid buckles, and each anti-skid buckle includes The bottom plate and the first and second convex teeth arranged on the top of the bottom plate, the first convex teeth are inserted between the two links of the first chain, and the second convex teeth are inserted between the two links of the second chain ; Also includes a chain pressing device, the chain pressing device includes two double-row pressing sprockets, and the double-row pressing sprockets are pressed against the transmission chain. The invention has a double-row chain transmission structure of the runner of the dehumidification and ventilation system, which has a reasonable structure, and effectively improves the running stability of the runner by adopting the transmission mode of the double-row chain.
Description
技术领域technical field
本发明涉及一种除湿通风系统的转轮双排链条传动结构。The invention relates to a runner double row chain transmission structure of a dehumidification ventilation system.
背景技术Background technique
转轮除湿机属于空调领域的一个重要分支，是控温除湿的典型代表，采用最先进最成熟技术，效率高，除湿量大，性能远高于其他组装机。现有市场上主流的转轮除湿机为以下设计类型：同步皮带传动结构，该结构利用中间挠性件(带)，靠摩擦力(或啮合)在主、从动轴间传递旋转运动和动力。同步带（同步齿形带）是以钢丝为抗拉体，外包聚氨脂或橡胶，横截面为矩形，截面具有等距横向齿的环形传动带，同步带轮轮面也制成相应的齿形，靠同步带齿与同步带轮齿之间的啮合实现传动，两者无相对滑动，而使圆周速度同步，但在同步皮带接缝处，抗拉体钢丝已被断开，聚氨脂或橡胶受热长时间会变形拉伸，导致同步皮带断裂，除湿通风系统停机，造成不可挽回的生产经济损失。Rotary dehumidifiers belong to an important branch of the air conditioning field, and are typical representatives of temperature control and dehumidification. They adopt the most advanced and mature technology, with high efficiency, large dehumidification capacity, and far higher performance than other assembled machines. The mainstream rotary dehumidifiers on the existing market are the following design types: synchronous belt drive structure, which uses an intermediate flexible member (belt) to transmit rotational motion and power between the main and driven shafts by friction (or meshing). . Synchronous belt (synchronized toothed belt) is a ring-shaped transmission belt with steel wire as tensile body, outer polyurethane or rubber, rectangular cross section and equidistant transverse teeth, and the synchronous pulley wheel surface is also made into corresponding tooth shape , The transmission is realized by the meshing between the synchronous belt teeth and the synchronous pulley teeth, the two have no relative sliding, and the peripheral speed is synchronized, but at the joint of the synchronous belt, the tensile steel wire has been broken, and the polyurethane or The rubber will deform and stretch when heated for a long time, causing the timing belt to break and the dehumidification ventilation system to stop, resulting in irreparable production and economic losses.
发明内容SUMMARY OF THE INVENTION
本发明的目的在于提供一种除湿通风系统的转轮双排链条传动结构，其结构合理，通过采用双排链条的传动方式，有效提高了转轮运转的稳定性。The purpose of the present invention is to provide a runner double-row chain transmission structure of a dehumidification ventilation system, which has a reasonable structure, and effectively improves the running stability of the runner by adopting the transmission mode of the double-row chain.
为实现上述目的，本发明的技术方案是设计一种除湿通风系统的转轮双排链条传动结构，包括转轮本体，以及通过传动链条驱动转轮本体转动的驱动电机；所述驱动电机的输出轴连接有一体结构的双排驱动链轮，该双排驱动链轮包括第一驱动链轮和第二驱动链轮；In order to achieve the above purpose, the technical solution of the present invention is to design a runner double-row chain transmission structure of a dehumidification ventilation system, including a runner body, and a drive motor that drives the runner body to rotate through the transmission chain; the output of the drive motor is The shaft is connected with a double-row drive sprocket with an integrated structure, and the double-row drive sprocket includes a first drive sprocket and a second drive sprocket;
所述传动链条为双排链条，该传动链条套设于双排驱动链轮和转轮本体，且该传动链条包括第一链条和第二链条，所述第一链条与第一驱动链轮相啮合，所述第二链条与第二驱动链轮相啮合；The transmission chain is a double-row chain, the transmission chain is sleeved on the double-row driving sprocket and the runner body, and the transmission chain includes a first chain and a second chain, and the first chain is in phase with the first driving sprocket. engaging, the second chain is engaged with the second drive sprocket;
所述转轮本体的外周面上设有若干个防滑扣，该若干个防滑扣沿转轮本体的周向均布，各防滑扣包括底板和设置在底板顶部的第一凸齿和第二凸齿，所述第一凸齿插接于第一链条的两链节之间，所述第二凸齿插接于第二链条的两链节之间；A number of anti-skid buckles are arranged on the outer peripheral surface of the runner body, and the plurality of anti-skid buckles are evenly distributed along the circumference of the runner body. The first protruding teeth are inserted between the two links of the first chain, and the second protruding teeth are inserted between the two links of the second chain;
所述除湿通风系统的转轮双排链条传动结构还包括链条压紧装置，该链条压紧装置包括两个双排压紧链轮，其中一个所述双排压紧链轮压触在双排驱动链轮一侧的传动链条上，另一个所述双排压紧链轮压触在双排驱动链轮另一侧的传动链条上。The runner double-row chain transmission structure of the dehumidification and ventilation system also includes a chain pressing device, and the chain pressing device includes two double-row pressing sprockets, one of which is pressed against the double-row pressing sprocket. On the transmission chain on one side of the driving sprocket, the other double-row pressing sprocket is pressed against the transmission chain on the other side of the double-row driving sprocket.
优选的，所述底板的顶部设有两个防脱挡板，所述第一凸齿和第二凸齿位于两个防脱挡板之间。Preferably, the top of the bottom plate is provided with two anti-detachment baffles, and the first and second protruding teeth are located between the two anti-detachment baffles.
优选的，所述底板通过螺钉与转轮本体可拆卸的固定连接。Preferably, the bottom plate is detachably and fixedly connected to the runner body through screws.
优选的，所述第一驱动链轮的直径与第二驱动链轮的直径相同。Preferably, the diameter of the first drive sprocket is the same as the diameter of the second drive sprocket.
优选的，所述驱动电机通过电机座设置在转轮本体的一侧。Preferably, the drive motor is disposed on one side of the runner body through a motor seat.
本发明的优点和有益效果在于：提供一种除湿通风系统的转轮双排链条传动结构，其结构合理，通过采用双排链条的传动方式，增加了强度，有效减少了意外断裂现象的发生，从而提高了转轮运转的稳定性。The advantages and beneficial effects of the present invention are as follows: providing a runner double-row chain transmission structure of a dehumidification ventilation system, the structure is reasonable, and by adopting the transmission mode of the double-row chain, the strength is increased, and the occurrence of accidental breakage is effectively reduced. Thus, the stability of the running of the runner is improved.
本发明还具有以下特点：The present invention also has the following characteristics:
1、通过增设链条压紧装置，解决了传动链条松垮问题，并使传动链条与双排驱动链轮具有一定的传动包角，传动更平稳、流畅。1. By adding a chain pressing device, the problem of loose transmission chain is solved, and the transmission chain and the double-row driving sprocket have a certain transmission angle, and the transmission is more stable and smooth.
2、通过在底板的顶部设置防脱挡板，以防传动链条脱离防滑扣。2. By setting an anti-fall baffle on the top of the bottom plate, to prevent the transmission chain from breaking away from the anti-skid buckle.
附图说明Description of drawings
图1是本发明的示意图。Figure 1 is a schematic diagram of the present invention.
图2是本发明中防滑扣的示意图。FIG. 2 is a schematic diagram of the anti-skid buckle in the present invention.
图3是本发明中双排压紧链轮的示意图。Fig. 3 is a schematic diagram of the double row compression sprocket in the present invention.
具体实施方式Detailed ways
下面结合附图和实施例，对本发明的具体实施方式作进一步描述。以下实施例仅用于更加清楚地说明本发明的技术方案，而不能以此来限制本发明的保护范围。The specific embodiments of the present invention will be further described below with reference to the accompanying drawings and embodiments. The following examples are only used to illustrate the technical solutions of the present invention more clearly, and cannot be used to limit the protection scope of the present invention.
本发明具体实施的技术方案是：The technical scheme of the specific implementation of the present invention is:
如图1、图2和图3所示，一种除湿通风系统的转轮双排链条传动结构，包括转轮本体1，以及通过传动链条2驱动转轮本体1转动的驱动电机3；所述驱动电机3的输出轴连接有一体结构的双排驱动链轮4，该双排驱动链轮4包括第一驱动链轮和第二驱动链轮；As shown in Figure 1, Figure 2 and Figure 3, a runner double row chain transmission structure of a dehumidification ventilation system includes a runner body 1, and a drive motor 3 that drives the runner body 1 to rotate through the transmission chain 2; the said The output shaft of the drive motor 3 is connected with a double-row drive sprocket 4 with an integrated structure, and the double-row drive sprocket 4 includes a first drive sprocket and a second drive sprocket;
所述传动链条2为双排链条，该传动链条2套设于双排驱动链轮4和转轮本体1，且该传动链条2包括第一链条和第二链条，所述第一链条与第一驱动链轮相啮合，所述第二链条与第二驱动链轮相啮合；The transmission chain 2 is a double-row chain, and the transmission chain 2 is sleeved on the double-row driving sprocket 4 and the runner body 1, and the transmission chain 2 includes a first chain and a second chain. A driving sprocket is engaged, and the second chain is engaged with the second driving sprocket;
所述转轮本体1的外周面上设有若干个防滑扣5，该若干个防滑扣5沿转轮本体1的周向均布，各防滑扣5包括底板51和设置在底板51顶部的第一凸齿52和第二凸齿53，所述第一凸齿52插接于第一链条的两链节之间，所述第二凸齿53插接于第二链条的两链节之间；The outer peripheral surface of the runner body 1 is provided with a number of anti-skid buckles 5, the plurality of anti-skid buckles 5 are evenly distributed along the circumferential direction of the runner body 1, and each anti-skid buckle 5 includes a
所述除湿通风系统的转轮双排链条传动结构还包括链条压紧装置，该链条压紧装置包括两个双排压紧链轮6，其中一个所述双排压紧链轮6压触在双排驱动链轮4一侧的传动链条2上，另一个所述双排压紧链轮6压触在双排驱动链轮4另一侧的传动链条2上。The runner double-row chain transmission structure of the dehumidification and ventilation system also includes a chain pressing device, and the chain pressing device includes two double-row
上述底板51的顶部设有两个防脱挡板54，上述第一凸齿52和第二凸齿53位于两个防脱挡板54之间。The top of the
上述底板51通过螺钉与转轮本体1可拆卸的固定连接。The above-mentioned
上述第一驱动链轮的直径与第二驱动链轮的直径相同。The diameter of the first drive sprocket is the same as the diameter of the second drive sprocket.
上述驱动电机3通过电机座7设置在转轮本体1的一侧。The above-mentioned driving motor 3 is disposed on one side of the runner body 1 through the motor base 7 .
本发明一种除湿通风系统的转轮双排链条传动结构工作时，启动驱动电机3运行,由驱动电机3驱动双排驱动链轮4转动,由于双排驱动链轮4与传动链条2相啮合,因此双排驱动链轮4转动后将带动传动链条2转动,从而由传动链条2带动防滑扣5以及与防滑扣5固定的转轮本体1进行转动。并且，在传动链条2转动过程中，两个双排压紧链轮6将分别随传动链条2转动，并对传动链条2进行压紧，双排压紧链轮6可连接伸缩机构，以实现对传动链条6的松紧调节。When the runner double-row chain transmission structure of the dehumidification and ventilation system of the present invention works, the driving motor 3 is started to run, and the double-row driving sprocket 4 is driven by the driving motor 3 to rotate. , Therefore, the rotation of the double-row driving sprocket 4 will drive the transmission chain 2 to rotate, so that the transmission chain 2 drives the anti-skid buckle 5 and the runner body 1 fixed with the anti-skid buckle 5 to rotate. In addition, during the rotation of the transmission chain 2, the two double-
以上所述仅是本发明的优选实施方式，应当指出，对于本技术领域的普通技术人员来说，在不脱离本发明技术原理的前提下，还可以做出若干改进和润饰，这些改进和润饰也应视为本发明的保护范围。The above are only the preferred embodiments of the present invention. It should be pointed out that for those skilled in the art, without departing from the technical principles of the present invention, several improvements and modifications can be made. These improvements and modifications It should also be regarded as the protection scope of the present invention.
Claims (5)
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| CN208983489U (en) * | 2018-09-20 | 2019-06-14 | 玖鼎节能设备(深圳)有限公司 | A kind of single-turn wheel secondary return air dehumidifier |
| CN209093061U (en) * | 2018-09-20 | 2019-07-12 | 玖鼎节能设备(深圳)有限公司 | A kind of desiccant wheel transmission device for dehumidifier |
| CN210799917U (en) * | 2019-10-23 | 2020-06-19 | 江苏奇净洁空调设备工程有限公司 | Dehumidification runner drive structure of combined dehumidification unit |
| CN213230234U (en) * | 2020-08-28 | 2021-05-18 | 新乡亿博环保科技有限公司 | Chain hoisting device of injection molding production material loading |
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2021
- 2021-12-22 CN CN202111576975.5A patent/CN114321299A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
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| GB1300910A (en) * | 1971-02-05 | 1972-12-29 | Sulzer Ag | Chain drives |
| CN201250884Y (en) * | 2008-06-27 | 2009-06-03 | 淄博天型食品机械有限公司 | Variable speed synchronous driving system for an egg knocking machine |
| CN206268393U (en) * | 2016-11-15 | 2017-06-20 | 杭州捷瑞空气处理设备有限公司 | A kind of anti-skidding drive device of runner chain-type |
| CN206351911U (en) * | 2016-12-09 | 2017-07-25 | 南通科诚橡塑机械有限公司 | A kind of double strand chain elevator |
| CN108799455A (en) * | 2017-04-27 | 2018-11-13 | 天津市安林机械科技有限公司 | A kind of electronic duplex chain wheel |
| CN208983489U (en) * | 2018-09-20 | 2019-06-14 | 玖鼎节能设备(深圳)有限公司 | A kind of single-turn wheel secondary return air dehumidifier |
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| CN213230234U (en) * | 2020-08-28 | 2021-05-18 | 新乡亿博环保科技有限公司 | Chain hoisting device of injection molding production material loading |
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Application publication date: 20220412 |