CN208211926U - The tensioning apparatus of Sandwich roaster - Google Patents
The tensioning apparatus of Sandwich roaster Download PDFInfo
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- CN208211926U CN208211926U CN201820071959.8U CN201820071959U CN208211926U CN 208211926 U CN208211926 U CN 208211926U CN 201820071959 U CN201820071959 U CN 201820071959U CN 208211926 U CN208211926 U CN 208211926U
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- rotating plate
- chain
- tensioning
- wheel
- sprocket
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Abstract
The utility model discloses a kind of tensioning apparatus of Sandwich roaster, including rack, transfer roller, driving motor, drive sprocket, driven sprocket, chain, the first rotating plate, shaft, the second rotating plate, torsionspring and tensioning wheel；The utility model utilizes the twisting action of torsionspring, enables on the outside of tensioning wheel automatic impaction chain, it is ensured that chain keeps tensioned state in transmission process, prevents chain releasing；Due to using automatic stretching structure, the surplus of chain link can be eliminated by the position that tensioning wheel adjusts chain, ensure that transmission stability, and simplifies assembling difficulty, improve packaging efficiency；Auxiliary wheel, which is arranged, can offset the horizontal compression that tensioning wheel generates chain, reduce the horizontal applied force that driven sprocket is subject to, improve the durability of driven sprocket.
Description
Technical field
The utility model relates to cooking apparatus technical fields, and in particular to a kind of Sandwich roaster.
Background technique
With progress of the epoch, the rhythm of life of modern is constantly accelerated, the quick food of delicious flavour is disappeared by vast deeply
Expense person's likes.Especially hot dog is relatively broad, and streets and lanes, market doorway can all be placed with Sandwich roaster, preprepared
Hot dog is emitted in parallel among opposite two roller bearings, and hot dog starts heated rotation in a reverse direction at this time, when baking to well-done
When, hot dog fragrance can be smelt, color deepens concurrent glossy, and it can be served, sells.In the prior art, for heating in Sandwich roaster
The transfer roller of hot dog is driven with chain conveyer, in the assembling process of Sandwich roaster, is needed reasonable computation chain link and is adjusted motor position
It can just be completed, need when motor position deviation to manually adjust, process is cumbersome；In addition, under equipment long-time service, part
Abrasion also be easy to cause chain to loosen.
Summary of the invention
In view of the deficiencies of the prior art, the utility model, which is intended to provide, a kind of assembles convenient, reliable and stable Sandwich roaster
Tensioning apparatus.
To achieve the above objectives, the present invention adopts the following technical solutions:
The tensioning apparatus of Sandwich roaster, including rack, transfer roller, driving motor, drive sprocket, driven sprocket, chain, first turn
Plate, shaft, the second rotating plate, torsionspring and tensioning wheel, several transfer rollers are placed equidistant with portion on the rack, and and gantry rotation
Connection, the driven sprocket are fixedly attached on one end of transfer roller, and the driving motor body is fixed on the rack, driving motor
Rotor be fixedly connected with drive sprocket, drive sprocket is sequentially connected by the driven sprocket on chain and transfer roller, described first
Rotating plate one end is fixed on the rack, and the other end of the first rotating plate is rotatablely connected by one end of shaft and the second rotating plate, and second turn
The other end of plate and tensioning wheel are rotatablely connected, and the torsionspring is socketed in shaft, first rotating plate and the second rotating plate
A side of adjacent surface is respectively provided with the first limit bending and the second limit bending, and two bearings of the torsionspring compress respectively
First limit bending and the second limit bending, the tensioning wheel compress chain side.
Further, for the torsionspring under complete relaxation state, two bearing angles are 180 °.
Further, first rotating plate is vertically arranged, and second rotating plate is located above the first rotating plate.
Further, further include auxiliary wheel, two auxiliary wheels are connect with gantry rotation, and be located at by with drive
Two outer side-lowers of the transfer roller group of the transfer roller composition of dynamic motor drive connection, the drive sprocket by chain and successively with auxiliary
Wheel, the driven connection of driven sprocket.
Further, for the tensioning wheel between drive sprocket and one auxiliary wheel, tensioning wheel compresses chain composition
The lateral surface of chain link.
Further, the first limit bending is located at the first rotating plate on the side of drive sprocket, second limit
Position bending is located at the second rotating plate on the side of drive sprocket.
Further, the drive sprocket, driven sprocket, auxiliary wheel, the axial line of tensioning wheel are mutually parallel.
The utility model has the following beneficial effects:
The utility model utilizes the twisting action of torsionspring, so that the second rotating plate is can turn around axis and deflects automatically, makes tensioning wheel
On the outside of energy automatic impaction chain, it is ensured that chain keeps tensioned state in transmission process, prevents chain releasing；Using auto-tensioning
Structure reduces the position accuracy demand of Sandwich roaster transmission parts during the installation process, even if the position of driving motor has centainly
Offset can also eliminate the surplus of chain link by the position that tensioning wheel adjusts chain, ensure that transmission stability, and simplify assembling
Difficulty improves packaging efficiency；Auxiliary wheel, which is arranged, can offset the horizontal compression that tensioning wheel generates chain, reduce driven sprocket by
The horizontal applied force arrived improves the durability of driven sprocket.
Therefore, the utility model has the characteristics that install convenient, durable, reliable and stable.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of the no frame of the utility model；
Fig. 3 is the structural schematic diagram of the tension structure of the utility model；
In figure: 1, rack；2, transfer roller；3, driving motor；4, drive sprocket；5, driven sprocket；6, chain；7, first turn
Plate；8, shaft；9, the second rotating plate；10, torsionspring；11, tensioning wheel；12, auxiliary wheel；70, the first limit bending；90, second
Limit bending.
Specific embodiment
With reference to the accompanying drawing and specific embodiment, the utility model will be further described, in order to clearer reason
Solve the technical idea of the requires of the utility model protection.
The tensioning apparatus of the utility model Sandwich roaster as shown in Figure 1,2 and 3, including rack 1, transfer roller 2, driving motor 3, master
Movable sprocket 4, driven sprocket 5, chain 6, the first rotating plate 7, shaft 8, the second rotating plate 9, torsionspring 10 and tensioning wheel 11, Ruo Gansuo
It states transfer roller 2 to be placed equidistant on 1 top of rack, and is rotatablely connected with rack 1, the driven sprocket 5 is fixedly attached to the one of transfer roller 2
On end, 3 body of driving motor is fixed in rack 1, and the rotor of driving motor 3 is fixedly connected with drive sprocket 4, drive chain
Wheel 4 is sequentially connected by the driven sprocket 5 on chain 6 and transfer roller 2, and described first rotating plate, 7 one end is fixed in rack 1, and first
The other end of rotating plate 7 is rotatablely connected by one end of shaft 8 and the second rotating plate 9,11 turns of the other end and the tensioning wheel of the second rotating plate 9
Dynamic connection, the torsionspring 10 are socketed in shaft 8, a side point of the adjacent surface of first rotating plate 7 and the second rotating plate 9
Not Ju You first limit bending 70 and second limit bending 90, the torsionspring 10 two bearing respectively compress first limit folding
Curved 70 and second limit bending 90, and the tensioning wheel 11 compresses 6 side of chain.
More specifically, for the torsionspring 10 under complete relaxation state, two bearing angles are 180 °.
More specifically, first rotating plate 7 is vertically arranged, and second rotating plate 9 is located at 7 top of the first rotating plate；It is turning round
In the case of the compression for turning spring 10, the angle of two bearings can convert in 90 ° -179 °, thus tensioning wheel 11 can be 6 groups to chain
At it is a chain of generate to the extruding force on the inside of it, to guarantee the validity for being tensioned force direction.
It more specifically, further include auxiliary wheel 12, two auxiliary wheels 12 are rotatablely connected with rack 1, and are located at
2 groups of transfer roller of two outer side-lowers being made of the transfer roller 2 being sequentially connected with driving motor 3, the drive sprocket 4 pass through chain 6
With successively with auxiliary wheel 12, the driven connection of driven sprocket 5；Auxiliary wheel 12 can offset tensioning wheel 11 and squeeze to the level that chain 6 generates
Pressure reduces the horizontal applied force that driven sprocket 5 is subject to, and improves the durability of driven sprocket 5, and prevents its stress from deviating and shadow
Ring the processing of hot dog.
More specifically, for the tensioning wheel 11 between drive sprocket 4 and one auxiliary wheel 12, tensioning wheel 11 compresses chain
The lateral surface of the chain link of 6 compositions.
More specifically, the first limit bending 70 is located at the first rotating plate 7 on the side of drive sprocket 4, and described the
Two limit bendings 90 are located at the second rotating plate 9 on the side of drive sprocket 4.
More specifically, the drive sprocket 4, driven sprocket 5, auxiliary wheel 12, the axial line of tensioning wheel 11 are mutually parallel.
The utility model utilizes the twisting action of torsionspring 10, so that the second rotating plate 9 is can turn around axis 8 and deflects automatically, makes to open
11 energy automatic impaction chain of bearing up pulley, 6 outside, it is ensured that chain 6 keeps tensioned state in transmission process, prevents chain 6 from falling off；It adopts
With automatic stretching structure, reduce the position accuracy demand of Sandwich roaster transmission parts during the installation process, the position of driving motor 3
Even if there is certain deviation, the surplus of chain link can be also eliminated by the position that tensioning wheel 11 adjusts chain 6, ensure that stable transmission
Property, and simplify assembling difficulty, improve packaging efficiency；It auxiliary wheel 12 is set can offset the level that tensioning wheel 11 generates chain 6 and squeeze
Pressure reduces the horizontal applied force that driven sprocket 5 is subject to, and improves the durability of driven sprocket 5.
Therefore, the utility model has the characteristics that install convenient, durable, reliable and stable.
For those skilled in the art, it can make other each according to the above description of the technical scheme and ideas
Kind is corresponding to be changed and deforms, and all these change and deform the guarantor that all should belong to the utility model claims
Within the scope of shield.
Claims (7)
1. the tensioning apparatus of Sandwich roaster, including rack (1), transfer roller (2), driving motor (3), drive sprocket (4), driven sprocket
(5) be placed equidistant with chain (6), several transfer rollers (2) on rack (1) top, and with rack (1) be rotatablely connected, it is described from
Movable sprocket (5) is fixedly attached on one end of transfer roller (2), and driving motor (3) body is fixed on rack (1), driving electricity
The rotor of machine (3) is fixedly connected with drive sprocket (4), and drive sprocket (4) passes through the driven sprocket on chain (6) and transfer roller (2)
(5) be sequentially connected, it is characterised in that: further include the first rotating plate (7), shaft (8), the second rotating plate (9), torsionspring (10) and open
Bearing up pulley (11), described first rotating plate (7) one end are fixed on rack (1), the other end of the first rotating plate (7) by shaft (8) with
One end of second rotating plate (9) is rotatablely connected, and the other end of the second rotating plate (9) and tensioning wheel (11) are rotatablely connected, the torsion bullet
Spring (10) is socketed in shaft (8), and a side of the adjacent surface of first rotating plate (7) and the second rotating plate (9) is respectively provided with
One limit bending (70) and the second limit bending (90), two bearings of the torsionspring (10) compress the first limit bending respectively
(70) and the second limit bending (90), the tensioning wheel (11) compress chain (6) side.
2. the tensioning apparatus of Sandwich roaster as described in claim 1, it is characterised in that: the torsionspring (10) is being loosened completely
Under state, two bearing angles are 180 °.
3. the tensioning apparatus of Sandwich roaster as claimed in claim 2, it is characterised in that: first rotating plate (7) be it is vertically arranged,
Second rotating plate (9) is located above the first rotating plate (7).
4. the tensioning apparatus of Sandwich roaster as described in claim 1, it is characterised in that: further include auxiliary wheel (12), described in two
Auxiliary wheel (12) is rotatablely connected with rack (1), and is located at and is made of the transfer roller (2) being sequentially connected with driving motor (3)
Transfer roller (2) group two outer side-lowers, the drive sprocket (4) by chain (6) and successively with auxiliary wheel (12), driven sprocket
(5) driven connection.
5. the tensioning apparatus of Sandwich roaster as claimed in claim 4, it is characterised in that: the tensioning wheel (11) is located at drive sprocket
(4) between one auxiliary wheel (12), tensioning wheel (11) compresses the lateral surface of the chain link of chain (6) composition.
6. the tensioning apparatus of Sandwich roaster as claimed in claim 5, it is characterised in that: first limit bending (70) is located at the
For one rotating plate (7) on the side of drive sprocket (4), second limit bending (90) is located at the second rotating plate (9) close to actively
On the side of sprocket wheel (4).
7. the tensioning apparatus of Sandwich roaster as claimed in claim 6, it is characterised in that: the drive sprocket (4), driven sprocket
(5), auxiliary wheel (12), the axial line of tensioning wheel (11) are mutually parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820071959.8U CN208211926U (en) | 2018-01-17 | 2018-01-17 | The tensioning apparatus of Sandwich roaster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820071959.8U CN208211926U (en) | 2018-01-17 | 2018-01-17 | The tensioning apparatus of Sandwich roaster |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208211926U true CN208211926U (en) | 2018-12-11 |
Family
ID=64533448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820071959.8U Active CN208211926U (en) | 2018-01-17 | 2018-01-17 | The tensioning apparatus of Sandwich roaster |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208211926U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117554587A (en) * | 2024-01-08 | 2024-02-13 | 湖南湘联电缆有限公司 | Power distribution network cable detection device |
-
2018
- 2018-01-17 CN CN201820071959.8U patent/CN208211926U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117554587A (en) * | 2024-01-08 | 2024-02-13 | 湖南湘联电缆有限公司 | Power distribution network cable detection device |
| CN117554587B (en) * | 2024-01-08 | 2024-04-16 | 湖南湘联电缆有限公司 | Power distribution network cable detection device |
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