CN105546065A - Rotary wheel driving device and rotary wheel dehumidifier - Google Patents
Rotary wheel driving device and rotary wheel dehumidifier Download PDFInfo
- Publication number
- CN105546065A CN105546065A CN201610066656.2A CN201610066656A CN105546065A CN 105546065 A CN105546065 A CN 105546065A CN 201610066656 A CN201610066656 A CN 201610066656A CN 105546065 A CN105546065 A CN 105546065A
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- China
- Prior art keywords
- wheel
- driving belt
- mounting hole
- runner
- connecting rod
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H7/00—Gearings for conveying rotary motion by endless flexible members
- F16H7/08—Means for varying tension of belts, ropes, or chains
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
- Transmission Devices (AREA)
Abstract
The invention relates to a rotary wheel driving device which comprises a motor, a driving wheel, a driving belt and a tensioning wheel, wherein the motor is mounted and fixed on a rotary wheel rack through a mounting support assembly; the tensioning wheel is arranged on the mounting support assembly through an elastic tensioning mechanism; the tensioning wheel is positioned at the outer side of the driving belt, is in contact with the driving belt and presses against the driving belt; and the tensioning wheel timely tensions the driving belt through the elastic tensioning mechanism. By arranging the elastic tensioning mechanism, the to-be-place tensioning of the tensioning wheel after the driving belt is loosened due to plastic deformation can be effectively guaranteed; as first mounting holes, second mounting holes and third mounting holes are formed in the connecting rod, the connecting rod, the tensioning wheel and the spring can adjust respective mounting positions according to the size, the thickness and the rotating speed of the wheel diameter; and the tensioning wheel and the elastic tensioning mechanism are wide in applicability and are good in generality, so the cost is reduced.
Description
Technical field
the invention belongs to dehumidification equipment field, be specifically related to a kind of wheel drive means.
Background technique
at present, rotary dehumidifier rotates slowly by desiccant wheel, constantly repeats the process of dehydration of air process and rotary wheel dehumidifying ability recovery, and realize the function of continuous dehumidifying.The rotation of desiccant wheel needs a set of drive unit to realize.This cover drive unit has the formations such as motor, drive wheel, driving belt, Idle wheel usually.The difference of the diameter random group process air quantity of desiccant wheel and different, the rotating speed of runner is also different with different process operating modes, and then very many specifications can appear in the length of drive wheel diameter and driving belt thereupon.In addition, the means of fixation of wheel drive means in the market has two kinds, and one is fixed, and one utilizes deadweight swing type.Front a kind of mode, motor fixing-stable, but required driving belt length dimension requires accurately, to cause belt specification various, and the accuracy of manufacturing of related components requires higher, otherwise installation can be caused and regulate difficulty; Rear a kind of form, holds drive motor with spring usually, and motor position can suitably adjust, but there will be the phenomenon of climbing when starting; And in rotation process, there will be the phenomenon of motor sideslip vertically, state labile.
Summary of the invention
the technical problem to be solved in the present invention is to provide that a kind of structure is simple, mounting and adjusting is convenient, the wheel drive means of working stability.
in order to solve the problems of the technologies described above, a kind of technological scheme that the present invention adopts is: a kind of wheel drive means, for driving the runner in rotary dehumidifier to rotate, described runner is arranged on rotary wheel frame.Described wheel drive means comprises motor, drive wheel, driving belt and Idle wheel, described motor is fixed on rotary wheel frame by mounting bracket assembly, described drive wheel is installed on the transmission shaft of motor, described driving belt winding is on drive wheel and runner, described Idle wheel is installed on mounting bracket assembly by elastic tension mechanism, the outside that described Idle wheel is positioned at driving belt contacts with driving belt and is pushed against by driving belt, when wheel drive means works, described motor drives drive wheel to rotate, described drive wheel drives runner to rotate by driving belt, described Idle wheel passes through elastic tension mechanism by real-time for driving belt tensioning.
concrete, described elastic tension mechanism comprises and is installed in connecting rod on mounting bracket assembly and spring rotationally, described connecting rod offers the first mounting hole, second mounting hole and the 3rd mounting hole, described connecting rod is rotationally connected by the first bolt and mounting bracket assembly, described first bolt is located in the first mounting hole, described Idle wheel is arranged on connecting rod by the second bolt, Idle wheel is fixed on connecting rod through the second mounting hole by described second bolt, described spring one end is fixedly connected with the 3rd mounting hole, the other end is fixedly connected with mounting bracket assembly, connecting rod held by described spring makes Idle wheel push against on the belt.
preferably, described first mounting hole, the second mounting hole and the 3rd mounting hole all have multiple, and described multiple first mounting hole, the second mounting hole and the 3rd mounting hole are all along the bearing of trend linear distribution of connecting rod.
further, described runner has and rotates clockwise and rotate counterclockwise two working staties, when runner be in rotate clockwise state time, described connecting rod is positioned at above driving belt, and described Idle wheel is positioned at the upper outer portion of driving belt; When runner be in rotate counterclockwise state time, described connecting rod is positioned at below driving belt, and described Idle wheel is positioned at the lower outer portion of driving belt.
concrete, described mounting bracket assembly comprises fixed base and dunnage, and described fixed base is fixed on the sidepiece of rotary wheel frame, and described dunnage is vertically mounted on fixed base, described motor is installed in the side of dunnage, and the transmission shaft of described motor is connected with drive wheel through dunnage.
further, described mounting bracket assembly also comprises fixed block and fixing rod, described fixed block is installed on fixed base, described fixing rod is installed on rotary wheel frame, when runner be in rotate clockwise state time, connecting rod is rotated installing on the supporting plate through the first mounting hole by described first bolt, and described spring one end is fixedly connected with the 3rd mounting hole, and the other end is fixedly connected with dunnage; When runner be in rotate counterclockwise state time, described first bolt through the first mounting hole by connecting rod rotate be installed on fixed block, described spring one end is fixedly connected with the 3rd mounting hole, and the other end is fixedly connected with fixing rod.
concrete, described drive wheel is synchronous pulley, and described driving belt is Timing Belt.
a kind of rotary dehumidifier, comprise runner and above-mentioned wheel drive means, described runner is connected with wheel drive means, and described wheel drive means drives runner to rotate.
above involved clockwise, go up the inferior noun of locality all around counterclockwise, be that the orientation work illustrating visual angle when described wheel drive means normal uses defines.
scope of the present invention, is not limited to the technological scheme of the particular combination of above-mentioned technical characteristics, also should contain other technological scheme of being carried out combination in any by above-mentioned technical characteristics or its equivalent feature and being formed simultaneously.The technical characteristics that such as, disclosed in above-mentioned feature and the application (but being not limited to) has similar functions is replaced mutually and the technological scheme etc. formed.
because technique scheme is used, the present invention compared with prior art has following advantages: enable Idle wheel in real time tensioning driving belt by the setting of elastic tension mechanism, can effectively ensure driving belt in use for some time because of plastic deformation relax after the tensioning of Idle wheel put in place; Connecting rod is arranged the difference that the first mounting hole, the second mounting hole and the 3rd mounting hole enable connecting rod, Idle wheel and spring take turns footpath size, thickness and rotating speed according to runner and adjust respective mounting point, the applicability of such Idle wheel and elastic tension mechanism is wide, versatility is good, without the need to because of runner change frequently change the component of wheel drive means, reduce cost; The setting of mounting bracket assembly enables wheel drive means stably be fixed on rotary wheel frame, produces the situation generation of torsional deformation, driving belt sideslip when can prevent wheel drive means from working; Component of the present invention are less, and mounting and adjusting is convenient, takes up room little.
Accompanying drawing explanation
fig. 1 is the connection schematic perspective view of runner runner and wheel drive means when rotating clockwise;
fig. 2 is the connection plan view of runner runner and wheel drive means when rotating clockwise;
fig. 3 is the connection schematic perspective view of runner runner and wheel drive means when rotating counterclockwise;
fig. 4 is the connection plan view of runner runner and wheel drive means when rotating counterclockwise;
fig. 5 is the partial enlarged drawing at A place in Fig. 1;
fig. 6 is the partial enlarged drawing at B place in Fig. 3;
fig. 7 is the perspective view of runner wheel drive means when rotating clockwise.
fig. 8 is the perspective view (not containing spring) of runner wheel drive means when rotating counterclockwise.
wherein: 1, motor; 2, drive wheel; 3, driving belt; 4, Idle wheel; 5, connecting rod; 6, spring; 7, the second bolt; 8, fixed base; 9, dunnage; 10, fixed block; 11, fixing rod; 12, the first bolt; 20, runner; 30, rotary wheel frame; 51, the first mounting hole; 52, the second mounting hole; 53, the 3rd mounting hole.
Embodiment
as shown in Figures 1 to 7, a kind of wheel drive means of the present invention, for driving the runner 20 in rotary dehumidifier to rotate, described runner 20 is arranged on rotary wheel frame 30.Described wheel drive means comprises motor 1, drive wheel 2, driving belt 3 and Idle wheel 4.Described motor 1 is fixed on rotary wheel frame 30 by mounting bracket assembly, described drive wheel 2 is installed on the transmission shaft of motor 1, the winding of described driving belt 3 is on drive wheel 2 and runner 20, described Idle wheel 4 is installed on mounting bracket assembly by elastic tension mechanism, the outside that described Idle wheel 4 is positioned at driving belt 3 contacts with driving belt 3 and is pushed against by driving belt 3, when wheel drive means works, described motor 1 drives drive wheel 2 to rotate, described drive wheel 2 drives runner 20 to rotate by driving belt 3, described Idle wheel 4 passes through elastic tension mechanism by driving belt 3 tensioning in real time.
in the present embodiment, drive wheel 2 is synchronous pulley, and driving belt 3 is Timing Belt.Described mounting bracket assembly comprises fixed base 8, dunnage 9, fixed block 10 and fixing rod 11.Described fixed base 8 is fixed on the sidepiece of rotary wheel frame 30, and described dunnage 9 is vertically mounted on fixed base 8.Described fixed block 10 is installed on fixed base 8, and described fixing rod 11 is installed on rotary wheel frame 30.Described motor 1 is installed in the side of dunnage 9, and the transmission shaft of described motor 1 is installed in dunnage 8, and is connected with drive wheel 2 by key.
described elastic tension mechanism comprises and is installed in connecting rod 5 on mounting bracket assembly and spring 6 rotationally.Described connecting rod 5 offers the first mounting hole 51, second mounting hole 52 and the 3rd mounting hole 53, described first mounting hole 51, second mounting hole 52 and the 3rd mounting hole 53 all have multiple, and described multiple first mounting hole 51, second mounting hole 52 and the 3rd mounting hole 53 are all along the bearing of trend linear distribution of connecting rod 5.Described connecting rod 5 is rotationally connected with mounting bracket assembly by the first bolt 12, and described first bolt 12 is located in the first mounting hole 51.Described Idle wheel 4 is arranged on connecting rod 5 by the second bolt 7, and Idle wheel 4 is fixed on connecting rod 5 through the second mounting hole 52 by described second bolt 7.Described spring 6 one end is fixedly connected with the 3rd mounting hole 53, and the other end is fixedly connected with mounting bracket assembly, and connecting rod 5 held by described spring 6 makes Idle wheel 4 be pushed against on driving belt 3.Like this, according to the rotating speed that the wheel footpath size of runner 20, thickness and runner 20 are arranged, can select the position of the first mounting hole 51 coordinated is installed with mounting bracket assembly and then regulates the radius of gyration of connecting rod 5, the mounting point of the second mounting hole 52 with Idle wheel 4 and the mounting point of the 3rd mounting hole 53 and spring 6 can be adjusted simultaneously, to meet duty requirements, the installation of visible Idle wheel regulates simple and convenient, and versatility is good.Idle wheel 4 pulls tensioning driving belt 3 by connecting rod 5 and spring 6.Plastic deformation occurs fluff after driving belt 3 is because of work a period of time, Idle wheel 4 pulls real-time tensioning driving belt 3 by spring 6, and the tensioning of driving belt 3 is regulated automatically.
described runner 20 has and rotates clockwise and rotate counterclockwise two working staties.As shown in Figure 1, Figure 2, shown in Fig. 5 and Fig. 7, when runner 20 be in rotate clockwise state time, described connecting rod 5 is positioned at above driving belt 3, described Idle wheel 4 is positioned at the upper outer portion of driving belt 3, connecting rod 5 rotation is installed in dunnage 8 through the first mounting hole 51 by described first bolt 12, described spring 6 one end is fixedly connected with the 3rd mounting hole 53, and the other end is fixedly connected with dunnage 8.As shown in Fig. 3, Fig. 4, Fig. 6 and Fig. 8, when runner 20 be in rotate counterclockwise state time, described connecting rod 5 is positioned at below driving belt 3, described Idle wheel 4 is positioned at the lower outer portion of driving belt 3, connecting rod 5 rotation is installed on fixed block 10 through the first mounting hole 51 by described first bolt 12, described spring 6 one end is fixedly connected with the 3rd mounting hole 53, and the other end is fixedly connected with fixing rod 11.The setting of mounting bracket assembly enables wheel drive means stably be fixed on rotary wheel frame 30, produces the situation generation of torsional deformation, driving belt 3 sideslip when can prevent wheel drive means from working.Component of the present invention are less, and mounting and adjusting is convenient, takes up room little.
a kind of rotary dehumidifier of the present invention, comprises runner 20 and above-mentioned wheel drive means, and described runner 20 is connected with wheel drive means, and described wheel drive means drives runner 20 to rotate.
as mentioned above, we are illustrated according to aim of the present invention completely, but the present invention is not limited to above-described embodiment and implementation methods.Different changes and enforcement is carried out in the scope that the practitioner of correlative technology field can permit at technological thought of the present invention.
Claims (8)
1. a wheel drive means, rotate for driving the runner (20) in rotary dehumidifier, described runner (20) is arranged on rotary wheel frame (30), it is characterized in that: comprise motor (1), drive wheel (2), driving belt (3) and Idle wheel (4), described motor (1) is fixed on rotary wheel frame (30) by mounting bracket assembly, described drive wheel (2) is installed on the transmission shaft of motor (1), described driving belt (3) winding is on drive wheel (2) and runner (20), described Idle wheel (4) is installed on mounting bracket assembly by elastic tension mechanism, the outside that described Idle wheel (4) is positioned at driving belt (3) contacts with driving belt (3) and is pushed against by driving belt (3), when wheel drive means works, described motor (1) drives drive wheel (2) to rotate, described drive wheel (2) drives runner (20) to rotate by driving belt (3), described Idle wheel (4) by elastic tension mechanism by driving belt (3) in real time tensioning.
2. a kind of wheel drive means according to claim 1, it is characterized in that: described elastic tension mechanism comprises and is installed in connecting rod (5) on mounting bracket assembly and spring (6) rotationally, described connecting rod (5) offers the first mounting hole (51), second mounting hole (52) and the 3rd mounting hole (53), described connecting rod (5) is rotationally connected by the first bolt (12) and mounting bracket assembly, described first bolt (12) is located in the first mounting hole (51), described Idle wheel (4) is arranged on connecting rod (5) by the second bolt (7), Idle wheel (4) is fixed on connecting rod (5) through the second mounting hole (52) by described second bolt (7), described spring (6) one end is fixedly connected with the 3rd mounting hole (53), the other end is fixedly connected with mounting bracket assembly, connecting rod (5) held by described spring (6) makes Idle wheel (4) be pushed against on driving belt (3).
3. a kind of wheel drive means according to claim 2, it is characterized in that: described first mounting hole (51), the second mounting hole (52) and the 3rd mounting hole (53) all have multiple, described multiple first mounting hole (51), the second mounting hole (52) and the 3rd mounting hole (53) are all along the bearing of trend linear distribution of connecting rod (5).
4. a kind of wheel drive means according to claim 2, it is characterized in that: described runner (20) has and rotates clockwise and rotate counterclockwise two working staties, when runner (20) be in rotate clockwise state time, described connecting rod (5) is positioned at driving belt (3) top, and described Idle wheel (4) is positioned at the upper outer portion of driving belt (3); When runner (20) be in rotate counterclockwise state time, described connecting rod (5) be positioned at driving belt (3) below, described Idle wheel (4) is positioned at the lower outer portion of driving belt (3).
5. a kind of wheel drive means according to claim 4, it is characterized in that: described mounting bracket assembly comprises fixed base (8) and dunnage (9), described fixed base (8) is fixed on the sidepiece of rotary wheel frame (30), described dunnage (9) is vertically mounted on fixed base (8), described motor (1) is installed in the side of dunnage (9), and the transmission shaft of described motor (1) is connected with drive wheel (2) through dunnage (8).
6. a kind of wheel drive means according to claim 5, it is characterized in that: described mounting bracket assembly also comprises fixed block (10) and fixing rod (11), described fixed block (10) is installed on fixed base (8), described fixing rod (11) is installed on rotary wheel frame (30), when runner (20) be in rotate clockwise state time, connecting rod (5) rotation is installed in dunnage (8) through the first mounting hole (51) by described first bolt (12), described spring (6) one end is fixedly connected with the 3rd mounting hole (53), the other end is fixedly connected with dunnage (8), when runner (20) be in rotate counterclockwise state time, connecting rod (5) rotation is installed on fixed block (10) through the first mounting hole (51) by described first bolt (12), described spring (6) one end is fixedly connected with the 3rd mounting hole (53), and the other end is fixedly connected with fixing rod (11).
7. a kind of wheel drive means according to claim 1, is characterized in that: described drive wheel (2) is synchronous pulley, and described driving belt (3) is Timing Belt.
8. a rotary dehumidifier, is characterized in that: comprise runner (20) and the wheel drive means described in any one of claim 1 to 7, and described runner (20) is connected with wheel drive means, and described wheel drive means drives runner (20) to rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610066656.2A CN105546065A (en) | 2016-02-01 | 2016-02-01 | Rotary wheel driving device and rotary wheel dehumidifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610066656.2A CN105546065A (en) | 2016-02-01 | 2016-02-01 | Rotary wheel driving device and rotary wheel dehumidifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105546065A true CN105546065A (en) | 2016-05-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610066656.2A Pending CN105546065A (en) | 2016-02-01 | 2016-02-01 | Rotary wheel driving device and rotary wheel dehumidifier |
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| Country | Link |
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| CN (1) | CN105546065A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106958881A (en) * | 2017-04-19 | 2017-07-18 | 杭州弗迪沃斯电气有限公司 | A kind of non-axis transmission rotary dehumidifier |
| CN107327548A (en) * | 2017-07-31 | 2017-11-07 | 苏州安岢栎热能科技有限公司 | A kind of device for being used in hot runner have self tension regulating function of belt |
| WO2023016093A1 (en) * | 2021-08-13 | 2023-02-16 | 青岛海信日立空调系统有限公司 | Air conditioning device |
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| CN2765466Y (en) * | 2005-01-29 | 2006-03-22 | 郑树利 | Driving belt automatic tensioning device of fowl greenhouse ventilation machine |
| CN203572295U (en) * | 2013-07-01 | 2014-04-30 | 东莞信易电热机械有限公司 | Rotating wheel apparatus of rotating wheel dehumidifier |
| CN204041902U (en) * | 2014-07-23 | 2014-12-24 | 农业部南京农业机械化研究所 | A kind of fertilizer turner driving mechanism |
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| CN104697136A (en) * | 2015-03-13 | 2015-06-10 | 江苏苏净集团有限公司 | Motor mounting and adjusting device and dehumidifier with motor mounting and adjusting device |
| CN204574307U (en) * | 2015-02-12 | 2015-08-19 | 广州捷达莱堡通用设备有限公司 | A kind of rotary dehumidifier |
| CN205315624U (en) * | 2016-02-01 | 2016-06-15 | 江苏苏净集团有限公司 | Change wheel transmission and rotary dehumidifier |
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- 2016-02-01 CN CN201610066656.2A patent/CN105546065A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020183149A1 (en) * | 2000-05-19 | 2002-12-05 | Yasuyuki Temma | Stepless speed change unit |
| CN2765466Y (en) * | 2005-01-29 | 2006-03-22 | 郑树利 | Driving belt automatic tensioning device of fowl greenhouse ventilation machine |
| CN203572295U (en) * | 2013-07-01 | 2014-04-30 | 东莞信易电热机械有限公司 | Rotating wheel apparatus of rotating wheel dehumidifier |
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| CN104697136A (en) * | 2015-03-13 | 2015-06-10 | 江苏苏净集团有限公司 | Motor mounting and adjusting device and dehumidifier with motor mounting and adjusting device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106958881A (en) * | 2017-04-19 | 2017-07-18 | 杭州弗迪沃斯电气有限公司 | A kind of non-axis transmission rotary dehumidifier |
| CN107327548A (en) * | 2017-07-31 | 2017-11-07 | 苏州安岢栎热能科技有限公司 | A kind of device for being used in hot runner have self tension regulating function of belt |
| WO2023016093A1 (en) * | 2021-08-13 | 2023-02-16 | 青岛海信日立空调系统有限公司 | Air conditioning device |
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Application publication date: 20160504 |
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