CN205315624U - Change wheel transmission and rotary dehumidifier - Google Patents
Change wheel transmission and rotary dehumidifier Download PDFInfo
- Publication number
- CN205315624U CN205315624U CN201620095871.0U CN201620095871U CN205315624U CN 205315624 U CN205315624 U CN 205315624U CN 201620095871 U CN201620095871 U CN 201620095871U CN 205315624 U CN205315624 U CN 205315624U
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- China
- Prior art keywords
- installing hole
- runner
- wheel
- connecting rod
- transmission band
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 59
- 230000008859 change Effects 0.000 title description 3
- 230000001105 regulatory effect Effects 0.000 claims description 37
- 230000007246 mechanism Effects 0.000 claims description 11
- 230000001360 synchronised effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 description 6
- 238000009434 installation Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 239000002274 desiccant Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000007791 dehumidification Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
Abstract
(B, ) the utility model relates to a (B, ) (b) a kind changes wheel transmission, changes wheel transmission and includes motor, drive wheel, drive belt and take -up pulley, and the motor passes through the installing support unit mount to be fixed on the runner frame, the take -up pulley is installed on the installing support subassembly through elasticity straining device, and the take -up pulley is located the outside of drive belt to be supported tightly with the drive belt contact and with the drive belt, and the take -up pulley passes through elasticity straining device with the real -time tensioning of drive belt. Can guarantee effectively through elasticity straining device's setting that the drive belt puts in place because of the tensioning of the lax back take -up pulley of plastic deformation, set up first mounting hole, second mounting hole and third mounting hole on the connecting rod and make connecting rod, take -up pulley and the spring can be according to the respective mounted position of different adjustment of runner wheel footpath size, thickness and rotational speed, take -up pulley and elasticity straining device's extensive applicability, the good the cost is reduced of commonality. (B, )
Description
Technical field
This utility model belongs to dehumidification equipment field, is specifically related to a kind of wheel drive means.
Background technology
At present, rotary dehumidifier is to rotate slowly by desiccant wheel, constantly repeats the process of air dewetting process and rotary wheel dehumidifying ability recovery, and realizes the function of continuous dehumidifying. The rotation of desiccant wheel needs a set of driving device to realize. This set driving device generally has motor, drive, transmission band, regulating wheel etc. to constitute. The diameter random group of desiccant wheel processes the difference of air quantity and different, and the rotating speed of runner is also different with different process operating modes, so the length of drive diameter and transmission band can occur therewith very more than specification. It addition, the fixed form of wheel drive means in the market has two kinds, one is fixed, and one is to utilize deadweight swing type. Former mode, motor fixing-stable, but required transmission strip length dimensional requirement is accurate, causes belt specification various, and the accuracy of manufacture of related components requires higher, otherwise can cause installation and regulate difficulty; Latter form, holds typically by spring and drives motor, and motor position can suitably adjust, but there will be, when starting, the phenomenon climbed; And in rotation process, it may appear that the phenomenon of motor sideslip vertically, state labile.
Utility model content
The technical problems to be solved in the utility model is to provide the wheel drive means of a kind of simple in construction, mounting and adjusting convenience, working stability.
In order to solve above-mentioned technical problem, a kind of technical scheme that this utility model 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 includes motor, drive, transmission band and regulating wheel, described motor is fixed on rotary wheel frame by mounting bracket assembly, described drive is installed on the power transmission shaft of motor, described transmission band is around being located on drive and runner, described regulating wheel is installed on mounting bracket assembly by elastic tension mechanism, described regulating wheel is positioned at the outside of transmission band and contacts with transmission band and pushed against by transmission band, when wheel drive means works, described motor drives drive to rotate, described drive drives runner to rotate by transmission band, described regulating wheel passes through elastic tension mechanism by real-time for transmission band tensioning.
Concrete, described elastic tension mechanism includes the connecting rod and the spring that are installed on mounting bracket assembly rotationally, described connecting rod offers the first installing hole, second installing hole and the 3rd installing hole, described connecting rod is rotationally connected by the first bolt and mounting bracket assembly, described first bolt is located in the first installing hole, described regulating wheel is arranged in connecting rod by the second bolt, regulating wheel is fixed in connecting rod through the second installing hole by described second bolt, described spring one end and the fixing connection of the 3rd installing hole, the other end is fixing with mounting bracket assembly to be connected, connecting rod held by described spring makes regulating wheel push against on the belt.
Preferably, described first installing hole, the second installing hole and the 3rd installing hole are respectively provided with multiple, and the plurality of first installing hole, the second installing hole and the 3rd installing hole are all along the bearing of trend linear distribution of connecting rod.
Further, described runner has and rotates clockwise and rotate counterclockwise two duties, and when runner is in and rotates clockwise state, described connecting rod is positioned at above transmission band, and described regulating wheel is positioned at the upper outer portion of transmission band; When runner is in and rotates counterclockwise state, described connecting rod is positioned at below transmission band, and described regulating wheel is positioned at the lower outer portion of transmission band.
Concrete, described mounting bracket assembly includes fixing seat and gripper shoe, and described fixing seat is fixed on the sidepiece of rotary wheel frame, and described gripper shoe is vertically mounted on fixing seat, described motor is installed in the side of gripper shoe, and the power transmission shaft of described motor is connected through gripper shoe with drive.
Further, described mounting bracket assembly also includes fixed block and fixing bar, described fixed block is installed on fixing seat, described fixing bar is installed on rotary wheel frame, when runner is in and rotates clockwise state, connecting rod is rotated installing on the supporting plate through the first installing hole by described first bolt, and described spring one end and the 3rd installing hole are fixed and connected, and the other end is fixing with gripper shoe to be connected; When runner is in and rotates counterclockwise state, connecting rod rotation is installed on fixed block through the first installing hole by described first bolt, and described spring one end and the 3rd installing hole are fixed and connected, and the other end is fixing with fixing bar to be connected.
Concrete, described drive is synchronous pulley, and described transmission band is Timing Belt.
A kind of rotary dehumidifier, including runner and above-mentioned wheel drive means, described runner is connected with wheel drive means, and described wheel drive means drives runner to rotate.
Referred to above to clockwise, all around go up the inferior noun of locality counterclockwise, be that the orientation at diagram visual angle is made to define when described wheel drive means normal uses.
Scope of the present utility model, however it is not limited to the technical scheme of the particular combination of above-mentioned technical characteristic, also should contain other technical scheme being carried out combination in any by above-mentioned technical characteristic or its equivalent feature and being formed simultaneously. Such as features described above and (but not limited to) disclosed herein have the technical characteristic of similar functions and replace mutually and the technical scheme etc. that formed.
Owing to technique scheme is used, this utility model compared with prior art has the advantage that and enables regulating wheel tensioning transmission band in real time by the setting of elastic tension mechanism, it is possible to be effectively ensured transmission band in use for some time because the tensioning of the lax rear regulating wheel of plastic deformation puts in place; Arranging the first installing hole, the second installing hole and the 3rd installing hole in connecting rod enables the difference that connecting rod, regulating wheel and spring take turns footpath size, thickness and rotating speed according to runner to adjust respective installation site, the suitability of such regulating wheel and elastic tension mechanism is wide, versatility is good, without because of runner change frequently change the parts of wheel drive means, reduce cost; The setting of mounting bracket assembly enables wheel drive means to be firmly secured on rotary wheel frame, it is possible to produce torsional deformation when preventing wheel drive means from working, the transmission situation with sideslip occurs; This utility model parts are less, and mounting and adjusting is convenient, takes up room little.
Accompanying drawing explanation
Fig. 1 be runner when rotating clockwise the connection of runner and wheel drive means schematic perspective view is installed;
Fig. 2 be runner when rotating clockwise the connection of runner and wheel drive means front view is installed;
Fig. 3 be runner when rotating counterclockwise the connection of runner and wheel drive means schematic perspective view is installed;
Fig. 4 be runner when rotating counterclockwise the connection of runner and wheel drive means front view is installed;
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 runner perspective view of wheel drive means when rotating clockwise.
Fig. 8 is runner perspective view (without spring) of wheel drive means when rotating counterclockwise.
Wherein: 1, motor; 2, drive; 3, transmission band; 4, regulating wheel; 5, connecting rod; 6, spring; 7, the second bolt; 8, fixing seat; 9, gripper shoe; 10, fixed block; 11, fixing bar; 12, the first bolt; 20, runner; 30, rotary wheel frame; 51, the first installing hole; 52, the second installing hole; 53, the 3rd installing hole.
Detailed description of the invention
As shown in Figures 1 to 7, a kind of wheel drive means described in the utility model, for driving the runner 20 in rotary dehumidifier to rotate, described runner 20 is arranged on rotary wheel frame 30. described wheel drive means includes motor 1, drive 2, transmission band 3 and regulating wheel 4. described motor 1 is fixed on rotary wheel frame 30 by mounting bracket assembly, described drive 2 is installed on the power transmission shaft of motor 1, described transmission band 3 is around being located on drive 2 and runner 20, described regulating wheel 4 is installed on mounting bracket assembly by elastic tension mechanism, described regulating wheel 4 be positioned at transmission with 3 outside contact with transmission band 3 and transmission band 3 pushed against, when wheel drive means works, described motor 1 drives drive 2 to rotate, described drive 2 drives runner 20 to rotate by transmission band 3, described regulating wheel 4 passes through elastic tension mechanism by real-time for transmission band 3 tensioning.
In the present embodiment, drive 2 is synchronous pulley, and transmission band 3 is Timing Belt. Described mounting bracket assembly includes fixing seat 8, gripper shoe 9, fixed block 10 and fixing bar 11. Described fixing seat 8 is fixed on the sidepiece of rotary wheel frame 30, and described gripper shoe 9 is vertically mounted on fixing seat 8. Described fixed block 10 is installed on fixing seat 8, and described fixing bar 11 is installed on rotary wheel frame 30. Described motor 1 is installed in the side of gripper shoe 9, and the power transmission shaft of described motor 1 is installed in gripper shoe 8, and is connected with drive 2 by key.
Described elastic tension mechanism includes the connecting rod 5 and the spring 6 that are installed on mounting bracket assembly rotationally. Described connecting rod 5 offers the first installing hole the 51, second installing hole 52 and the 3rd installing hole 53, described first installing hole the 51, second installing hole 52 and the 3rd installing hole 53 are respectively provided with multiple, and the plurality of first installing hole the 51, second installing hole 52 and the 3rd installing 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 installing hole 51. Described regulating wheel 4 is arranged in connecting rod 5 by the second bolt 7, and regulating wheel 4 is fixed in connecting rod 5 by described second bolt 7 through the second installing hole 52. Described spring 6 one end is fixing with the 3rd installing hole 53 to be connected, and the other end is fixing with mounting bracket assembly to be connected, and connecting rod 5 held by described spring 6 makes regulating wheel 4 be pushed against on transmission band 3. So, the rotating speed taking turns footpath size, thickness and runner 20 setting according to runner 20, can select the position of the first installing hole 51 coordinated is installed with mounting bracket assembly and then regulates the radius of gyration of connecting rod 5, the installation site of second installing hole 52 installation site with regulating wheel 4 and the 3rd installing hole 53 and spring 6 can be adjusted simultaneously, to meet duty requirements, the installation of visible regulating wheel regulates simple and convenient, and versatility is good.Regulating wheel 4 pulls tensioning transmission band 3 by connecting rod 5 and spring 6. Occurring plastic deformation to fluff after transmission band 3 is because of work a period of time, regulating wheel 4 pulls real-time tensioning transmission band 3 by spring 6, enable transmission with 3 tensioning be automatically adjusted.
Described runner 20 has and rotates clockwise and rotate counterclockwise two duties. As shown in Figure 1, Figure 2, shown in Fig. 5 and Fig. 7, when runner 20 is in and rotates clockwise state, described connecting rod 5 is positioned at above transmission band 3, described regulating wheel 4 is positioned at the upper outer portion that transmission is with 3, connecting rod 5 rotation is installed in gripper shoe 8 through the first installing hole 51 by described first bolt 12, described spring 6 one end is fixing with the 3rd installing hole 53 to be connected, and the other end is fixing with gripper shoe 8 to be connected. As shown in Fig. 3, Fig. 4, Fig. 6 and Fig. 8, when runner 20 is in and rotates counterclockwise state, described connecting rod 5 is positioned at below transmission band 3, described regulating wheel 4 is positioned at the lower outer portion that transmission is with 3, connecting rod 5 rotation is installed on fixed block 10 through the first installing hole 51 by described first bolt 12, described spring 6 one end is fixing with the 3rd installing hole 53 to be connected, and the other end is fixing with fixing bar 11 to be connected. The setting of mounting bracket assembly enables wheel drive means to be firmly secured on rotary wheel frame 30, it is possible to torsional deformation, the transmission situation with 3 sideslips that produces when preventing wheel drive means from working occurs. This utility model parts are less, and mounting and adjusting is convenient, takes up room little.
A kind of rotary dehumidifier described in the utility model, including runner 20 and above-mentioned wheel drive means, described runner 20 is connected with wheel drive means, and described wheel drive means drives runner 20 to rotate.
As it has been described above, we are illustrated fully according to objective of the present utility model, but this utility model is not limited to above-described embodiment and implementation. The practitioner of correlative technology field can carry out different changes and enforcement in the scope that technological thought of the present utility model is permitted.
Claims (8)
1. a wheel drive means, for driving the runner (20) in rotary dehumidifier to rotate, described runner (20) is arranged on rotary wheel frame (30), it is characterized in that: include motor (1), drive (2), transmission band (3) and regulating wheel (4), described motor (1) is fixed on rotary wheel frame (30) by mounting bracket assembly, described drive (2) is installed on the power transmission shaft of motor (1), described transmission band (3) is around being located on drive (2) and runner (20), described regulating wheel (4) is installed on mounting bracket assembly by elastic tension mechanism, described regulating wheel (4) is positioned at the outside of transmission band (3) and contacts with transmission band (3) and pushed against by transmission band (3), when wheel drive means works, described motor (1) drives drive (2) to rotate, described drive (2) drives runner (20) to rotate by transmission band (3), described regulating wheel (4) by elastic tension mechanism by transmission band (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 includes the connecting rod (5) and the spring (6) that are installed on mounting bracket assembly rotationally, described connecting rod (5) offers the first installing hole (51), second installing hole (52) and the 3rd installing 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 installing hole (51), described regulating wheel (4) is arranged in connecting rod (5) by the second bolt (7), regulating wheel (4) is fixed in connecting rod (5) through the second installing hole (52) by described second bolt (7), described spring (6) one end is fixing with the 3rd installing hole (53) to be connected, the other end is fixing with mounting bracket assembly to be connected, connecting rod (5) held by described spring (6) makes regulating wheel (4) be pushed against on transmission band (3).
3. a kind of wheel drive means according to claim 2, it is characterized in that: described first installing hole (51), the second installing hole (52) and the 3rd installing hole (53) are respectively provided with multiple, the plurality of first installing hole (51), the second installing hole (52) and the 3rd installing 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 duties, when runner (20) is in and rotates clockwise state, described connecting rod (5) is positioned at transmission band (3) top, and described regulating wheel (4) is positioned at the upper outer portion of transmission band (3); When runner (20) is in and rotates counterclockwise state, described connecting rod (5) is positioned at transmission band (3) lower section, and described regulating wheel (4) is positioned at the lower outer portion of transmission band (3).
5. a kind of wheel drive means according to claim 4, it is characterized in that: described mounting bracket assembly includes fixing seat (8) and gripper shoe (9), described fixing seat (8) is fixed on the sidepiece of rotary wheel frame (30), described gripper shoe (9) is vertically mounted on fixing seat (8), described motor (1) is installed in the side of gripper shoe (9), and the power transmission shaft of described motor (1) is connected through gripper shoe (8) with drive (2).
6. a kind of wheel drive means according to claim 5, it is characterized in that: described mounting bracket assembly also includes fixed block (10) and fixing bar (11), described fixed block (10) is installed on fixing seat (8), described fixing bar (11) is installed on rotary wheel frame (30), when runner (20) is in and rotates clockwise state, connecting rod (5) rotation is installed in gripper shoe (8) through the first installing hole (51) by described first bolt (12), described spring (6) one end is fixing with the 3rd installing hole (53) to be connected, the other end is fixing with gripper shoe (8) to be connected, when runner (20) is in and rotates counterclockwise state, connecting rod (5) rotation is installed on fixed block (10) through the first installing hole (51) by described first bolt (12), described spring (6) one end is fixing with the 3rd installing hole (53) to be connected, and the other end is fixing with fixing bar (11) to be connected.
7. a kind of wheel drive means according to claim 1, it is characterised in that: described drive (2) is synchronous pulley, and described transmission band (3) is Timing Belt.
8. a rotary dehumidifier, it is characterised in that: including the wheel drive means described in runner (20) and any one of claim 1 to 7, 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 |
|---|---|---|---|
| CN201620095871.0U CN205315624U (en) | 2016-02-01 | 2016-02-01 | Change wheel transmission and rotary dehumidifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620095871.0U CN205315624U (en) | 2016-02-01 | 2016-02-01 | Change wheel transmission and rotary dehumidifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205315624U true CN205315624U (en) | 2016-06-15 |
Family
ID=56187129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620095871.0U Expired - Fee Related CN205315624U (en) | 2016-02-01 | 2016-02-01 | Change wheel transmission and rotary dehumidifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205315624U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105546065A (en) * | 2016-02-01 | 2016-05-04 | 江苏苏净集团有限公司 | Rotary wheel driving device and rotary wheel 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 |
-
2016
- 2016-02-01 CN CN201620095871.0U patent/CN205315624U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105546065A (en) * | 2016-02-01 | 2016-05-04 | 江苏苏净集团有限公司 | Rotary wheel driving device and rotary wheel 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 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160615 |