CN208419042U - A kind of refrigeration unit - Google Patents
A kind of refrigeration unit Download PDFInfo
- Publication number
- CN208419042U CN208419042U CN201820722647.9U CN201820722647U CN208419042U CN 208419042 U CN208419042 U CN 208419042U CN 201820722647 U CN201820722647 U CN 201820722647U CN 208419042 U CN208419042 U CN 208419042U
- Authority
- CN
- China
- Prior art keywords
- shell
- shaft
- brace rod
- horizontal brace
- refrigeration unit
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The utility model discloses a kind of refrigeration units, including shell and idler wheel, four edges of the shell downside are equipped with shaft, the rotation connection of the downside of the shaft and shell, the shaft is equipped with driven gear, the shaft is connected with horizontal brace rod far from one end of shell, the idler wheel and horizontal brace rod are connected far from one end of shaft, linkage gear is equipped between four gears, the rotation connection of the downside of the linkage gear and shell, the linkage gear are engaged with four gears simultaneously.The utility model system can increase the spacing between idler wheel, and cold group pushes more steady.
Description
Technical field
The utility model belongs to refrigerating field, more specifically to a kind of refrigeration unit.
Background technique
Four rolling is loaded onto below the shell of existing refrigeration unit, facilitates the carrying of cold group, but some refrigeration
The center of gravity of unit is higher, gravity center instability when causing refrigeration unit mobile, and when promotion is easy to translate into.
Utility model content
In view of the deficiencies of the prior art, the utility model provide it is a kind of can make refrigeration unit push more smoothly refrigeration
Unit.
To achieve the above object, the utility model provides following technical solution: a kind of refrigeration unit, including shell and rolling
Wheel, four edges of the shell downside are equipped with shaft, and the downside of the shaft and shell is rotatablely connected, and described turn
Axis is equipped with driven gear, and the shaft is connected with horizontal brace rod, the idler wheel and horizontal brace rod far from one end of shell
One end far from shaft connects, and linkage gear, the downside of the linkage gear and shell are equipped between four driven gears
Face rotation connection, the linkage gear are engaged with four driven gears simultaneously.
Further, the horizontal brace rod is equipped with limiting slot, is fixed with link block on the outer wall of the shell, described
Gag lever post is equipped on link block, the gag lever post and link block sliding cooperate, and the upper end of the gag lever post is fixed with connecting plate,
Lock spring, the gag lever post and limiting slot grafting are equipped between the connecting plate and link block.
Further, the lower end of the gag lever post is equipped with compressive plane.
Further, the linkage gear is equipped with several through slot, and the slot that runs through is around the circumference of linkage gear
It is uniformly distributed.
Further, locking bolt, the downside spiral shell of the locking bolt and shell are equipped on the horizontal brace rod
Line connection.
It, will wherein one in conclusion the utility model has the beneficial effects that when refrigeration unit needs to move in the utility model
Root horizontal brace rod is rotated to the outside of shell, and the driven gear on this horizontal brace rod drives linkage gear rotation, connection at this time
Moving gear drives its excess-three driven gear while rotating, and four connecting rods are rotated to hull outside simultaneously, and horizontal brace rod is logical
Crossing extruding compressive plane drives gag lever post to move up, and Lock spring is in compressive state at this time, until gag lever post and limiting slot pair
Standard, screen resilience and limiting slot grafting of the gag lever post by Lock spring, thus by the position restriction of horizontal brace rod, four at this time
Spacing between idler wheel increases, and the promotion of freezing machine is more steady.
Detailed description of the invention
Fig. 1 is a kind of three-dimensional structure diagram of refrigeration unit of the utility model；
Fig. 2 is the partial enlarged view in Fig. 1 at I；
Fig. 3 is the lower view of Fig. 1.
Appended drawing reference: 1, shell；2, linkage gear；3, idler wheel；4, horizontal brace rod；5, run through slot；6, limiting slot；7, from
Moving gear；8, shaft；9, gag lever post；10, connecting plate；11, Lock spring；12, link block；13, compressive plane.
Specific embodiment
A kind of embodiment of refrigeration unit of the utility model is described further referring to figs. 1 to Fig. 3.
Four edges of a kind of refrigeration unit, including shell 1 and idler wheel 3,1 downside of shell are equipped with shaft 8, shaft
8 are rotatablely connected with the downside of shell 1, and shaft 8 is equipped with driven gear 7, and driven gear 7 is fixedly connected with shaft 8, shaft 8
Be connected with horizontal brace rod 4 far from one end of shell 1, idler wheel 3 is connect with horizontal brace rod 4 far from one end of shaft 8, four from
Linkage gear 2 is equipped between moving gear 7, the downside of linkage gear 2 and shell 1 is rotatablely connected, linkage gear 2 simultaneously with four
Driven gear 7 engages；By rotating a wherein horizontal brace rod 4, the driven gear 7 on this root horizontal brace rod 4 drives connection
Moving gear 2 rotate, at this time linkage gear 2 drive other three driven gears 7 rotate simultaneously, thus make simultaneously four rolling 3 to
It is rotated on the outside of shell 1, the spacing between four rolling 3 increases, and the promotion of refrigeration unit is more steady.
Horizontal brace rod 4 is equipped with limiting slot 6, is fixed with link block 12 on the outer wall of shell 1, is equipped on link block 12
Gag lever post 9, gag lever post 9 and link block 12 slide cooperation along the vertical direction, and the upper end of gag lever post 9 is fixed with connecting plate 10, connection
Lock spring 11 is equipped between plate 10 and link block 12, Lock spring 11 is set on gag lever post 9, one end of Lock spring 11 with
Connecting plate 10 is fixedly connected, and the other end is fixedly connected with link block 12, when horizontal brace rod 4 turn to opposite idler wheel 3 it
Between distance maximum when, gag lever post 9 and 6 grafting of limiting slot avoid horizontal brace rod 4 and rotate.
The lower end of gag lever post 9 is equipped with compressive plane 13, and horizontal brace rod 4 drives gag lever post 9 upward by squeezing compressive plane 13
Mobile, Lock spring 11 is in compressive state at this time, and until gag lever post 9 is aligned with limiting slot 6, gag lever post 9 is by Lock spring
11 screen resilience and 6 grafting of limiting slot, the setting of compressive plane 13 facilitate gag lever post 9 and 6 grafting of limiting slot.
Linkage gear 2 runs through slot 5 equipped with several, and the circumference through slot 5 around linkage gear 2 is uniformly distributed, and saves
The weight of linkage gear 2, saves material.
Locking bolt is equipped on horizontal brace rod 4, locking bolt is threadedly coupled with the downside of shell 1；Work as refrigeration machine
After the completion of group pushes, horizontal brace rod 4 is turned to the lower section of shell 1, locking bolt is threadedly coupled with the lower section of shell 1, will
The position of horizontal brace rod 4 is fixed.
The use process of the utility model: when refrigeration unit needs to move, will wherein a horizontal brace rod 4 to shell 1
Outside rotation, driven gear 7 on this horizontal brace rod 4 drives linkage gear 2 to rotate at this time, and linkage gear 2 drives remaining
Three driven gears 7 rotate simultaneously, and four connecting rods are simultaneously to rotating on the outside of shell 1, and horizontal brace rod 4 is by squeezing compressive plane
13 drive gag lever posts 9 move up, and Lock spring 11 be in compressive state at this time, until gag lever post 9 is aligned with limiting slot 6, limit
Screen resilience and limiting slot 6 grafting of the position bar 9 by Lock spring 11, thus by the position restriction of horizontal brace rod 4, four at this time
Spacing between idler wheel 3 increases, and the promotion of freezing machine is more steady.
The above is only the preferred embodiment of the utility model, and the protection scope of the utility model is not limited merely to
Above-described embodiment, technical solution belonging to the idea of the present invention belong to the protection scope of the utility model.It should refer to
Out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and
Retouching, these improvements and modifications also should be regarded as the protection scope of the utility model.
Claims (5)
1. a kind of refrigeration unit, including shell and idler wheel, it is characterised in that: four edges of the shell downside are equipped with
The downside of shaft, the shaft and shell is rotatablely connected, and the shaft is equipped with driven gear, and the shaft is far from shell
One end is connected with horizontal brace rod, the idler wheel and horizontal brace rod and connects far from one end of shaft, four driven gears
Between be equipped with linkage gear, the downside of the linkage gear and shell is rotatablely connected, the linkage gear simultaneously with four from
Moving gear engagement.
2. a kind of refrigeration unit according to claim 1, it is characterised in that: the horizontal brace rod is equipped with limiting slot,
It is fixed with link block on the outer wall of the shell, gag lever post is equipped on the link block, the gag lever post and link block slide
Cooperation, the upper end of the gag lever post are fixed with connecting plate, and Lock spring, the limit are equipped between the connecting plate and link block
Bar and limiting slot grafting.
3. a kind of refrigeration unit according to claim 2, it is characterised in that: the lower end of the gag lever post is equipped with compressive plane.
4. a kind of refrigeration unit according to claim 3, it is characterised in that: the linkage gear is equipped with several run through
Slot, it is described to be uniformly distributed through slot around the circumference of linkage gear.
5. a kind of refrigeration unit according to claim 4, it is characterised in that: be equipped with locking spiral shell on the horizontal brace rod
Bolt, the locking bolt are threadedly coupled with the downside of shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820722647.9U CN208419042U (en) | 2018-05-15 | 2018-05-15 | A kind of refrigeration unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820722647.9U CN208419042U (en) | 2018-05-15 | 2018-05-15 | A kind of refrigeration unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208419042U true CN208419042U (en) | 2019-01-22 |
Family
ID=65115527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820722647.9U Expired - Fee Related CN208419042U (en) | 2018-05-15 | 2018-05-15 | A kind of refrigeration unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208419042U (en) |
-
2018
- 2018-05-15 CN CN201820722647.9U patent/CN208419042U/en not_active Expired - Fee Related
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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: 20190122 Termination date: 20190515 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |