CN206769654U - A kind of cold-storage door using synchronizing wheel toothed belt transmission - Google Patents
A kind of cold-storage door using synchronizing wheel toothed belt transmission Download PDFInfo
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- CN206769654U CN206769654U CN201720269330.XU CN201720269330U CN206769654U CN 206769654 U CN206769654 U CN 206769654U CN 201720269330 U CN201720269330 U CN 201720269330U CN 206769654 U CN206769654 U CN 206769654U
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- Prior art keywords
- door
- synchronizing wheel
- guide rail
- door leaf
- motor
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Abstract
The utility model discloses a kind of cold-storage door using synchronizing wheel toothed belt transmission, including door leaf, timing belt, synchronizing wheel, motor, guide rail and doorframe, described doorframe is fixed on the wall of freezer, described guide rail is fixed on door pillar, doorframe and freezer wall, described door leaf is suspended on guide rail, described motor is located above guide rail, and synchronizing wheel is provided with below motor, and motor connects timing belt by the synchronizing wheel of lower section.The utility model has the characteristics of installation of synchronizing wheel toothed belt transmission is simple, and cost is low, and noise is small；By motor counterclockwise movement, door leaf is left on；During motor clockwise movement, door leaf is closed to the right, realizes automatically controlling for cold-storage door；" V " type guide rail of door leaf bottom groove on guide pad to slip, ensures door leaf motion without departing from straight line.
Description
Technical field
It the utility model is related to cold-storage door, especially a kind of cold-storage door using synchronizing wheel toothed belt transmission.
Background technology
Cold-storage door, which refers to be arranged on to rise in the freezing environment equipment such as freezer equipment, freezing storehouse, is incubated closed door.With
The renewal of freezing and refrigeration technology, the feeler of existing freezer engineering have been deep into more fields.Freezing and refrigeration technology is in each neck
The feeler in domain is more deep more, adds the quantity of freezer demand to a certain extent.What the increase of freezer quantity was brought is freezer
Plate demand it is increasing.
Thermal insulating door thermally insulated door is generally used for freezer, and traditional chain drive is not acceptable to the market；And commonly use on the market at present
Rack pinion is because installation is complicated, and manufacturing cost is high, and noise is big, and also the user of thermal insulating door thermally insulated door is made troubles.
Utility model content
The purpose of this utility model is to solve the defects of above-mentioned prior art, there is provided one kind installation is simple, and cost is low,
The small cold-storage door using synchronizing wheel toothed belt transmission of noise.
The purpose of this utility model can be reached by adopting the following technical scheme that：
A kind of cold-storage door using synchronizing wheel toothed belt transmission, including door leaf, timing belt, synchronizing wheel, motor, guide rail and door
Frame, described doorframe are fixed on the wall of freezer, and described guide rail is fixed on door pillar, doorframe and freezer wall, described
Door leaf is suspended on guide rail, and described motor is located above guide rail, and synchronizing wheel, the synchronization that motor passes through lower section are provided with below motor
Wheel connection timing belt, it is characterised in that：Described door leaf passes through the wheel support that rolls left, left wheel and right rolling wheel support, right roller
Laterally it is suspended on guide rail, left synchronous clamping, which is fixed on, to be rolled left on wheel support, and right synchronous clamping is fixed on right rolling wheel support, institute
The left synchronous clamping stated and right synchronous clamping clamp timing belt, and described timing belt engages with synchronizing wheel and tensioning wheel, described
Tensioning wheel is arranged on tension pulley support.
As a kind of preferred scheme, described door leaf bottom is provided with " V " type guide rail.
As a kind of preferred scheme, the lower section of described door leaf is provided with guide pad, and described guide pad is provided with 2 pieces, respectively
Two corners being located at below door leaf.
As a kind of preferred scheme, the side of described door leaf is provided with handle for opening door, and doorframe is provided with upper stopper.
The utility model has the characteristics of installation of synchronizing wheel toothed belt transmission is simple, and cost is low, and noise is small；Pass through motor
Counterclockwise movement, door leaf are left on；During motor clockwise movement, door leaf is closed to the right, realizes the automatic control of cold-storage door
System；" V " type guide rail of door leaf bottom groove on guide pad to slip, ensures door leaf motion without departing from straight line.
Brief description of the drawings
Fig. 1 is dimensional structure diagram of the present utility model.
Fig. 2 is Fig. 1 A portions enlarged drawing.
Fig. 3 is Fig. 1 B portions enlarged drawing.
Wherein, 1- door leafs, 2- timing belts, 3- synchronizing wheels, 4- motors, 5- door pillars, the left synchronous clampings of 6-, 7- are led
Rail, 8- left wheels, 9- roll left wheel support, the right rollers of 10-, the right rolling wheel supports of 11-, the right synchronous clampings of 12-, 13- tensionings
Wheel support, 14- tensioning wheels, 15- upper stoppers, 16- handle for opening door, 17- doorframes, 18- " V " type guide rail, 19- guide pads.
Embodiment
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation
Example, a kind of cold-storage door using synchronizing wheel toothed belt transmission is further elaborated.It is it should be appreciated that described herein
Specific embodiment only to explain the utility model, is not used to limit the utility model.
Embodiment 1：
As shown in Figure 1 to Figure 3, a kind of cold-storage door using synchronizing wheel toothed belt transmission of the present embodiment, including door leaf 1,
Timing belt 2, synchronizing wheel 3, motor 4, guide rail 7 and doorframe 17, described doorframe 17 are fixed on the wall of freezer, described guide rail
7 are fixed on door pillar 5, doorframe 17 and freezer wall, and described door leaf 1 is suspended on guide rail 7, and described motor 4 is located at guide rail 7
Top, the lower section of motor 4 are provided with synchronizing wheel 3, and motor 4 connects timing belt 2 by the synchronizing wheel 3 of lower section, it is characterised in that：Described
Door leaf 1 is laterally suspended on guide rail 7 by the wheel support 9 that rolls left, left wheel 8 and right rolling wheel support 11, right roller 10, left synchronization
Band folder 6, which is fixed on, to be rolled left on wheel support 9, and right synchronous clamping 12 is fixed on right rolling wheel support 11, the described He of left synchronous clamping 6
Right synchronous clamping 12 clamps timing belt 2, and described timing belt 2 is engaged with synchronizing wheel 3 and tensioning wheel 14, and described tensioning wheel 14 is pacified
On tension pulley support 13.When 4 counterclockwise movement of motor, door leaf 1 is left on；When 4 clockwise movement of motor, door
Fan 1 is closed to the right.
As shown in figure 1, the described bottom of door leaf 1 is provided with " V " type guide rail 18, the lower section of door leaf 1 is provided with guide pad 19, described
Guide pad 19 be provided with 2 pieces, be respectively provided at two corners of the lower section of door leaf 1." V " the type guide rail 18 of the bottom of door leaf 1 is in guide pad
Groove ensures that door leaf 1 is moved without departing from straight line to slip on 19.
As shown in figure 1, the side of described door leaf 1 is provided with handle for opening door 16, doorframe 17 is provided with upper stopper 15.Door leaf 1
The handle for opening door 16 of side can be with manual unlocking door leaf by the upper stopper 15 on doorframe 17.
The utility model has the characteristics of installation of synchronizing wheel toothed belt transmission is simple, and cost is low, and noise is small；Pass through motor
4 counterclockwise movements, door leaf 1 are left on；During 4 clockwise movement of motor, door leaf 1 is closed to the right, realizes cold-storage door oneself
Dynamic control；" V " the type guide rail 18 of the bottom of door leaf 1 groove on guide pad 19 to slip, ensures that door leaf 1 is moved without departing from straight line.
It is described above, only the utility model patent preferred embodiment, but the protection domain of the utility model patent is simultaneously
This is not limited to, any one skilled in the art is in the scope disclosed in the utility model patent, according to this
Technical scheme and its utility model patent design of utility model patent are subject to equivalent substitution or change, belong to the utility model
The protection domain of patent.
Claims (4)
1. a kind of cold-storage door using synchronizing wheel toothed belt transmission, including door leaf（1）, timing belt（2）, synchronizing wheel（3）, motor
（4）, guide rail（7）And doorframe（17）, described doorframe（17）It is fixed on the wall of freezer, described guide rail（7）It is fixed on door
Post（5）, doorframe（17）On freezer wall, described door leaf（1）It is suspended on guide rail（7）On, described motor（4）It is located at guide rail
（7）Top, motor（4）Lower section is provided with synchronizing wheel（3）, motor（4）Pass through the synchronizing wheel of lower section（3）Connect timing belt（2）, it is special
Sign is：Described door leaf（1）Pass through the wheel support that rolls left（9）, left wheel（8）And right rolling wheel support（11）, right roller（10）
Laterally it is suspended on guide rail（7）On, left synchronous clamping（6）It is fixed on the wheel support that rolls left（9）On, right synchronous clamping（12）It is fixed on the right side
Rolling wheel support（11）On, described left synchronous clamping（6）With right synchronous clamping（12）Clamp timing belt（2）, described timing belt
（2）With synchronizing wheel（3）And tensioning wheel（14）Engagement, described tensioning wheel（14）Installed in tension pulley support（13）On.
A kind of 2. cold-storage door using synchronizing wheel toothed belt transmission according to claim 1, it is characterised in that：Described door
Fan（1）Bottom is provided with " V " type guide rail（18）.
A kind of 3. cold-storage door using synchronizing wheel toothed belt transmission according to claim 1, it is characterised in that：Described door
Fan（1）Lower section be provided with guide pad（19）, described guide pad（19）Provided with 2 pieces, door leaf is respectively provided at（1）Two sides of lower section
Angle.
A kind of 4. cold-storage door using synchronizing wheel toothed belt transmission according to claim 1, it is characterised in that：Described door
Fan（1）Side be provided with handle for opening door（16）, doorframe（17）It is provided with upper stopper（15）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720269330.XU CN206769654U (en) | 2017-03-20 | 2017-03-20 | A kind of cold-storage door using synchronizing wheel toothed belt transmission |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720269330.XU CN206769654U (en) | 2017-03-20 | 2017-03-20 | A kind of cold-storage door using synchronizing wheel toothed belt transmission |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206769654U true CN206769654U (en) | 2017-12-19 |
Family
ID=60632643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720269330.XU Expired - Fee Related CN206769654U (en) | 2017-03-20 | 2017-03-20 | A kind of cold-storage door using synchronizing wheel toothed belt transmission |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206769654U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111877916A (en) * | 2020-06-16 | 2020-11-03 | 安徽五优食品有限责任公司 | Freezer induction door with adjustable |
-
2017
- 2017-03-20 CN CN201720269330.XU patent/CN206769654U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111877916A (en) * | 2020-06-16 | 2020-11-03 | 安徽五优食品有限责任公司 | Freezer induction door with adjustable |
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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: 20171219 Termination date: 20190320 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |