CN206268393U - A kind of anti-skidding drive device of runner chain-type - Google Patents
A kind of anti-skidding drive device of runner chain-type Download PDFInfo
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- CN206268393U CN206268393U CN201621223853.2U CN201621223853U CN206268393U CN 206268393 U CN206268393 U CN 206268393U CN 201621223853 U CN201621223853 U CN 201621223853U CN 206268393 U CN206268393 U CN 206268393U
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- Prior art keywords
- chain
- runner
- drive
- drive motor
- skidding
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Abstract
A kind of anti-skidding drive device of runner chain-type described herein, including runner（2）, chain（3）, drive motor base（5）, drive sprocket（6）, drive motor（7）, it is characterised in that：The drive sprocket（6）Installed in drive motor（7）Left side on drive chain（3）Rotated, and driven chain（3）The runner of coiling（2）Rotated, drive motor（7）It is fixedly connected on drive motor base（5）On, drive sprocket（6）The chain of both sides（3）It is provided with double hold-down gears（4）；At least there is the slip teeth for solving original wheel drive means, the effect that synchronous belt is aging, replacing synchronous belt is inconvenient.
Description
Technical field
The application is related to a kind of anti-skidding drive device of runner chain-type, in the anti-skidding driving of runner chain-type.
Background technology
In the prior art：
For many years, by feedback analysis of the client on wheel drive means problem, the driving of conventional all runners
All there is certain defect and limitation in structure, can all occur for example Timing Belt slip teeth, synchronous belt sideslip, service life once in a while
Not grow, change part it is cumbersome situations such as；Other synchronous belt uses polyurethane material, this kind of material property relationship in itself,
Cause synchronous belt unstable, it is easily aging after the situation of unbalance stress is easily deformed and use time is more long, have a strong impact on
The service life of its whole rotating drive structure.
In addition major problem is that synchronous belt aging tensile phenomenon once occurs, it is necessary to change synchronous belt, for
Past this driving structure, it is particularly troublesome to change synchronous skin, time-consuming, it is necessary to by the core component of dehumidifier（Runner）Completely
Disassembling could change synchronous belt, and the runner that removes and installs so repeatedly is possible to that runner can be caused to dismantle and installing
During damage, cause unnecessary loss.
For example：Chinese Patent Application No. CN201520082949.0；Applying date 2015.02.06；The utility model is related to
A kind of dead-weight tension structure of dehumidifier runner, including synchronous belt, drive motor, rotary wheel frame, synchronous pulley, runner are installed
On rotary wheel frame, it is characterized in that being additionally provided with rotary shaft, synchronous pulley is arranged in drive motor, and synchronous belt is wound on Timing Belt
On wheel and runner, drive motor is arranged on rotary wheel frame by rotary shaft, and be tensioned for synchronous belt by gravity by drive motor.This
Drive motor described in utility model is installed on the rotary shaft by drive motor base, base lock sleeve, lock screw.With it is existing
Technology compare, the utility model has the following advantages that：It is simple structure, low cost, easy to adjust.
Example application is on this, present specification close to prior art.
Above patent application is different due to their technical scheme purpose and technical problem to be solved, is led for this
The difference of their technical scheme including structures and methods is caused, they can not be simply combined to present patent application, otherwise
Structure design can be caused more complicated, or can not implement, etc..
In consideration of it, how to design a kind of anti-skidding drive device of runner chain-type, in the presence of overcoming above-mentioned prior art
Defect, be those skilled in the art's technical problem urgently to be resolved hurrily.
The content of the invention
The application's aims to overcome that technical problem present in prior art, and it is anti-skidding to provide a kind of runner chain-type
Drive device.
The purpose of the application is completed by following technical solution, a kind of anti-skidding drive device of runner chain-type, bag
Runner, chain, drive motor base, drive sprocket, drive motor are included, the drive sprocket is arranged on the left side of drive motor
Drive chain rotated, and drive chain plate around runner rotated, drive motor is fixedly connected on drive motor base
On, the chain of drive sprocket both sides is provided with double hold-down gears.
The bottom that base is fixed on drive motor base is provided with the downside of described pair of hold-down gear.
The first pinch roller pressure is provided with the left of described pair of hold-down gear to touch on the chain on the left of drive sprocket.
Fixation is supported by the first cursor between the chassis left side of first pinch roller and double hold-down gears.
The second pinch roller pressure is provided with the right side of described pair of hold-down gear to touch on the chain on the right side of drive sprocket.
Fixation is supported by the second cursor between second pinch roller and drive motor base upside.
Extension spring is connected between described pair of first pinch roller and the second pinch roller of the hold-down gear left and right sides.
The runner is provided with skid-prevention button.
The application compared with prior art, at least with following obvious advantage and effect：
1st, aging, replacing synchronous belt inconvenience of slip teeth, synchronous belt of original wheel drive means etc. is mainly solved
Series of problems.
2nd, there is provided the turning efficiency of bigger sprocket wheel cornerite and free switching runner；
3rd, by way of chain sprocket, to the synchronous not slip teeth of accurate control of runner rotating speed.
4th, increase double compression modes, accomplish it：
A, chain length facilitate montage in installation or Renewal process.
B, prevent slack and undisciplined phenomenon occurring using process.
C, double compressions can not receive the change of runner steering and fail.
5th, chain strip adoption high-quality manganese steel, makes chain be not easy to be pulled off in use.
6th, while sprocket wheel is also adopted by high-quality stainless steel or 45# steel Quenching Treatments, sprocket wheel is made to be not easy to be worn, increasing it makes
Use the life-span.
The 7th, metal skid-proof button is installed on runner, prevents chain from sliding.
Increase service life, it is to avoid cause runner asynchronous, the generation for the phenomenons such as rotating speed is uneven occur.
8th, by the improvement to motor drive base, original sheet metal component is replaced using machined piece, increases the driving
The stability of device.
Brief description of the drawings
Accompanying drawing described herein is used for providing further understanding of the present application, constitutes the part of the application, this Shen
Schematic description and description please does not constitute the improper restriction to the application for explaining the application.In the accompanying drawings：
Fig. 1 is the overall structure diagram of the application；
Fig. 2 is the use state figure of skid-prevention button in the application；
Fig. 3 is the structural representation of hold-down gear in the application.
Specific embodiment
To make the purpose, technical scheme and advantage of the application clearer, below in conjunction with the application specific embodiment and
Corresponding accompanying drawing is clearly and completely described to technical scheme.Obviously, described embodiment is only the application one
Section Example, rather than whole embodiments.Based on the embodiment in the application, those of ordinary skill in the art are not doing
Go out the every other embodiment obtained under the premise of creative work, belong to the scope of the application protection.
A kind of anti-skidding drive device of runner chain-type described herein, including runner 2, chain 3, drive motor base
5th, drive sprocket 6, drive motor 7, it is characterised in that：The drive sprocket 6 is arranged on the left side of drive motor 7 and drives chain
3 are rotated, and drive the runner 2 that chain 3 is coiled to be rotated, and drive motor 7 is fixedly connected on drive motor base 5,
The chain 3 of the both sides of drive sprocket 6 is provided with double hold-down gears 4；At least there is slip teeth, the synchronization for solving original wheel drive means
Belt is aging, change the inconvenient effect of synchronous belt.
In the embodiment of the present application, it is related to the structure of the type of drive of dehumidifier critical component runner, its main parts size bag
Include：Skid-prevention button 1, runner 2, chain 3, double hold-down gears 4, drive motor base 5, drive sprocket 6, drive motor 7, extension spring 8.
After the completion of motor base 5 is pre-installed, motor 7 is fixed on motor base 5 and is attached using screw, according to actual need
Want the length of chain that chain 3 assumes a ring of encirclement after the circle of runner 2 one with drive sprocket 6.
Skid-prevention button 1 is uniformly fixed on runner the quantity and and chain that skid-prevention button 1 is suitably adjusted according to the size of runner 2
3 relative position.Extension spring 8 is fixed by the connection member on motor base 5, is played its hold-down gear 4 and is compressed chain 3
Effect.
The adhesive force for implementing certain effect to runner is acted on by hold-down gear extension spring, its chain is fitted in completely anti-skidding
Buckle.
Being freely driven on runner by chain, prevents chain unbalance stress and influences its service life.
The utility model accomplishes that precise synchronization, rotating speed are uniform by the transmission principle of chain sprocket.
The utility model has accomplished that runner is turned to freely by double compressing structures that special structure is double hold-down gears 4
Switching, allow the structure with arbitrary runner and better and safer rotation.
Shown in Fig. 1 ~ Fig. 3, a kind of anti-skidding drive device of runner chain-type, including runner 2, chain 3, drive motor
Base 5, drive sprocket 6, drive motor 7, it is characterised in that：The drive sprocket 6 is arranged on the left side of drive motor 7 and drives
Chain 3 is rotated, and drives the runner 2 that chain 3 is coiled to be rotated, and drive motor 7 is fixedly connected on drive motor base 5
On, the chain 3 of the both sides of drive sprocket 6 is provided with double hold-down gears 4.
The described pair of downside of hold-down gear 4 is connected by the first cursor 42 or the second cursor 43.
And then keep the integral position of double hold-down gears 4 to keep relatively-stationary with drive sprocket 6 on drive motor base 5
Position.
The left side of described pair of hold-down gear 4 is provided with the first pinch roller 44 and presses on the chain 3 touched on the left of drive sprocket 6.
The right side of described pair of hold-down gear 4 is provided with the second pinch roller 45 and presses on the chain 3 touched on the right side of drive sprocket 6.
The left side lower end of drive sprocket 6 is compressed using the first pinch roller 44.
The right side upper end of drive sprocket 6 is compressed using the second pinch roller 45.
Compressed by the first pinch roller 44 and the second pinch roller left and right sides of 45 pairs two, so as to realize fastening drive chain
The effect of wheel 6.Reach anti-skidding and controllability.
Wherein, just can realize freely swinging to be articulated and connected between the first cursor 42 and base 41, and then realize pine
Tight controllability.
Fixation is supported by the second cursor 43 between second pinch roller 45 and the upside of drive motor base 5.
It is hinged between the lower end and the upside of drive motor base 5 of the second cursor 43, and then realizes the second cursor 43
Swing, existing controllability.
Extension spring 8 is connected between described pair of first pinch roller 44 and the second pinch roller 45 of the left and right sides of hold-down gear 4.
Drawn by the first pinch roller 44 on 8 pairs of the first cursors 42 of extension spring and the second cursor 43, the second pinch roller 45
And then realize to the tension of chain 3 with it is lax, and then realize easy to disassemble with effect that is installing.
The runner 2 is provided with skid-prevention button 1, increases the skid resistance of chain 3.
Embodiments herein is the foregoing is only, and, the title that parts are taken in the application can not also
Together, it is not intended to limit the title in the application.To those skilled in the art, the application can have various modifications and variations.
All any modification, equivalent substitution and improvements made within spirit herein and principle etc., should be included in the power of the application
Within sharp claimed range.
Claims (8)
1. a kind of anti-skidding drive device of runner chain-type, including runner（2）, chain（3）, drive motor base（5）, drive sprocket
（6）, drive motor（7）, it is characterised in that：The drive sprocket（6）Installed in drive motor（7）Left side on drive chain
（3）Rotated, and driven chain（3）The runner of coiling（2）Rotated, drive motor（7）It is fixedly connected on drive motor
Base（5）On, drive sprocket（6）The chain of both sides（3）It is provided with double hold-down gears（4）.
2. the anti-skidding drive device of runner chain-type as claimed in claim 1, it is characterised in that：Described pair of hold-down gear（4）'s
Downside is provided with base（41）It is fixed on drive motor base（5）Bottom.
3. the anti-skidding drive device of runner chain-type as claimed in claim 1, it is characterised in that：Described pair of hold-down gear（4）'s
Left side is provided with the first pinch roller（44）Pressure is touched in drive sprocket（6）The chain in left side（3）On.
4. the anti-skidding drive device of runner chain-type as claimed in claim 3, it is characterised in that：First pinch roller（44）With it is double
Hold-down gear（4）Base（41）Fixation is supported by the first cursor between left side（42）.
5. the anti-skidding drive device of runner chain-type as claimed in claim 1, it is characterised in that：Described pair of hold-down gear（4）'s
Right side is provided with the second pinch roller（45）Pressure is touched in drive sprocket（6）The chain on right side（3）On.
6. the anti-skidding drive device of runner chain-type as claimed in claim 5, it is characterised in that：Second pinch roller（45）With drive
Dynamic motor base（5）Fixation is supported by the second cursor between upside（43）.
7. the anti-skidding drive device of runner chain-type as claimed in claim 1, it is characterised in that：Described pair of hold-down gear（4）It is left
The first pinch roller that right both sides have（44）With the second pinch roller（45）Between be connected with extension spring（8）.
8. the anti-skidding drive device of runner chain-type as claimed in claim 1, it is characterised in that：The runner（2）It is provided with anti-
Slide fastener（1）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621223853.2U CN206268393U (en) | 2016-11-15 | 2016-11-15 | A kind of anti-skidding drive device of runner chain-type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621223853.2U CN206268393U (en) | 2016-11-15 | 2016-11-15 | A kind of anti-skidding drive device of runner chain-type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206268393U true CN206268393U (en) | 2017-06-20 |
Family
ID=59040095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621223853.2U Expired - Fee Related CN206268393U (en) | 2016-11-15 | 2016-11-15 | A kind of anti-skidding drive device of runner chain-type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206268393U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114321299A (en) * | 2021-12-22 | 2022-04-12 | 多乐空气处理设备（苏州）有限公司 | Double-row chain transmission structure of runner of dehumidification ventilation system |
| CN116518474A (en) * | 2023-05-26 | 2023-08-01 | 杭州捷瑞空气处理设备有限公司 | Energy-saving variable dehumidification capacity heat pump type runner dehumidification unit |
-
2016
- 2016-11-15 CN CN201621223853.2U patent/CN206268393U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114321299A (en) * | 2021-12-22 | 2022-04-12 | 多乐空气处理设备（苏州）有限公司 | Double-row chain transmission structure of runner of dehumidification ventilation system |
| CN116518474A (en) * | 2023-05-26 | 2023-08-01 | 杭州捷瑞空气处理设备有限公司 | Energy-saving variable dehumidification capacity heat pump type runner dehumidification unit |
| CN116518474B (en) * | 2023-05-26 | 2023-12-15 | 杭州捷瑞智能装备股份有限公司 | Energy-saving variable dehumidification capacity heat pump type runner dehumidification unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170620 Termination date: 20181115 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |