CN208724777U - A kind of two speed transmissions adjustment structure of dough mixing machine - Google Patents
A kind of two speed transmissions adjustment structure of dough mixing machine Download PDFInfo
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- CN208724777U CN208724777U CN201820471729.0U CN201820471729U CN208724777U CN 208724777 U CN208724777 U CN 208724777U CN 201820471729 U CN201820471729 U CN 201820471729U CN 208724777 U CN208724777 U CN 208724777U
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- connecting pin
- power transmission
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- transmission mechanism
- stirring connecting
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Abstract
The utility model relates to a kind of two speed transmissions adjustment structures of dough mixing machine, including stirring connecting pin and power transmission end, connecting pin and power transmission end is stirred to be sequentially connected by the first transmission mechanism or the second transmission mechanism, the reciprocal one-way driving mechanism of transmission direction is respectively equipped on first and second transmission mechanism, when power transmission end rotates forward, power transmission end passes through the first transmission mechanism and the transmission connection of stirring connecting pin；When power transmission end rotates backward, power transmission end passes through the second transmission mechanism and the transmission connection of stirring connecting pin, pass through respectively setting and the mutually opposite one-way driving mechanism of transmission direction on the first and second transmission mechanism, general motor need to only be used, make to stir the two different revolving speeds of connecting pin acquisition by the positive and negative rotation at power transmission end, to reach speed regulation effect, structure is simple, and reduces use cost.
Description
Technical field
The utility model relates to a kind of two speed transmissions adjustment structures of dough mixing machine.
Background technique
Existing dough mixing machine generally uses double-speed motor, obtains two kinds of revolving speeds by conversion control circuit, then pass through transmission
Mechanism, which makes to stir connecting pin, obtains different revolving speeds, realizes the double speed regulatory function of dough mixing machine, still, the cost of double-speed motor compared with
General motor is expensive, and structure is complicated for transmission mechanism, is unfavorable for reducing production cost.
Therefore, it is necessary to be further improved.
Utility model content
The purpose of the utility model is to overcome above-mentioned the shortcomings of the prior art, and provide a kind of double speed of dough mixing machine
It is driven adjustment structure, passes through respectively setting and the mutually opposite one-way driving mechanism of transmission direction on the first and second transmission mechanism,
General motor need to be only used, makes to stir the two different revolving speeds of connecting pin acquisition by the positive and negative rotation at power transmission end, thus
Reach speed regulation effect, structure is simple, while reducing use cost.
Purpose of the utility model is realized as follows:
A kind of two speed transmissions adjustment structure of dough mixing machine, including stirring connecting pin and power transmission end, stirring connecting pin with
Power transmission end is sequentially connected by the first transmission mechanism or the second transmission mechanism, is respectively equipped on the first and second transmission mechanism
The reciprocal one-way driving mechanism of transmission direction, when power transmission end rotates forward, power transmission end passes through the first driver
Structure and the transmission connection of stirring connecting pin；When power transmission end rotates backward, power transmission end passes through the second transmission mechanism and stirring
Connecting pin transmission connection.
First transmission mechanism includes the band clutch sprocket wheel being set on stirring connecting pin, and is set to power transmission
Drive sprocket on end, band clutch sprocket wheel are connect with drive sprocket by driving chain, with clutch sprocket wheel and stir connecting pin
Agitating shaft is connected by one-way driving mechanism.
Second transmission mechanism includes the band clutch gear being set on stirring connecting pin, and is set to power transmission
Transmission gear on end, band clutch gear are mutually sequentially connected with transmission gear, the stirring with clutch gear and stirring connecting pin
Axis is connected by one-way driving mechanism.
The one-way driving mechanism is freewheel clutch.
The beneficial effects of the utility model are:
By respectively setting and the mutually opposite one-way driving mechanism of transmission direction on the first and second transmission mechanism, need to only make
With general motor, make to stir the two different revolving speeds of connecting pin acquisition by the positive and negative rotation at power transmission end, to reach tune
Effect, structure is simple, and reduces use cost, meanwhile, the first and second transmission mechanism is also according to the different using not of rotating ratio
Same structure, keeps product structure more reasonable.
Detailed description of the invention
Fig. 1 is the exploded view of the utility model embodiment.
Fig. 2 is the perspective view of the utility model embodiment.
Specific embodiment
The utility model is further described with reference to the accompanying drawings and embodiments.
Referring to Fig. 1-Fig. 2, the two speed transmissions adjustment structure of this dough mixing machine, including stirring connecting pin 1 and power transmission end 2,
It stirs connecting pin 1 and power transmission end 2 to be sequentially connected by the first transmission mechanism 31 or the second transmission mechanism 32, first and second
The reciprocal one-way driving mechanism of transmission direction is respectively equipped on transmission mechanism, when power transmission end 2 rotates forward, power is passed
Defeated end 2 is sequentially connected by the first transmission mechanism 31 and stirring connecting pin 1；When power transmission end 2 rotates backward, power transmission end
2 are sequentially connected by the second transmission mechanism 32 and stirring connecting pin 1, by being respectively arranged on the first and second transmission mechanism and mutually
The opposite one-way driving mechanism of transmission direction, need to only use general motor, connect stirring by the positive and negative rotation at power transmission end 2
It connects end 1 and obtains two different revolving speeds, to reach speed regulation effect, structure is simple, and reduces use cost, by first,
Respectively setting and the mutually opposite one-way driving mechanism of transmission direction on two transmission mechanisms, need to only use general motor, pass through
The positive and negative rotation at power transmission end 2 makes stirring connecting pin 1 obtain two different revolving speeds, to reach speed regulation effect, structure is simple,
And reduce use cost.
Further, the first transmission mechanism 31 includes the band clutch sprocket wheel 311, Yi Jishe being set on stirring connecting pin 1
The drive sprocket 312 being placed on power transmission end 2, band clutch sprocket wheel 311 are connect with drive sprocket 312 by driving chain 313,
It is connect with the agitating shaft 11 of stirring connecting pin 1 by one-way driving mechanism with clutch sprocket wheel 311, the first transmission mechanism 31 is quick
It works under mode, the structure of sprocket wheel cooperation chain can guarantee that in the lesser situation of sprocket wheel, power transmission end 2 and stirring connect
End 1 still can normally connect.
Further, the second transmission mechanism 32 includes the band clutch gear 321, Yi Jishe being set on stirring connecting pin 1
The transmission gear 322 being placed on power transmission end 2, band clutch gear 321 and transmission gear 322 are mutually sequentially connected, band clutch
Gear 321 is connect with the agitating shaft 11 of stirring connecting pin 1 by one-way driving mechanism, and the second transmission mechanism 32 is under slow speed mode
Work, the mode of gear-type transmission can make the rotation for stirring connecting pin 1 more steady.
Further, one-way driving mechanism is freewheel clutch 4, and the one-way driving mechanism in the present embodiment is overdrive clutch
Device 4.
The working principle of the utility model is such that
Power transmission end 2 is connect with general motor drive, product no setting is required speed regulating motor；
In the case that motor rotates forward, drive sprocket 312 drives clutch sprocket wheel, at this point, in the first transmission mechanism 31
4 stress of freewheel clutch rotates agitating shaft 11, at this point, the freewheel clutch 4 in the second transmission mechanism 32 does not stress, clutch tooth
Although wheel rotates but does not influence agitating shaft 11；
In the case that motor rotates backward, transmission gear 322 drives clutch gear, at this point, in the second transmission mechanism 32
4 stress of freewheel clutch rotates agitating shaft 11, at this point, the freewheel clutch 4 in the first transmission mechanism 31 does not stress, clutch chain
Although wheel rotates but does not influence agitating shaft 11；
Therefore, the utility model can be realized in the positive and negative rotation that user need to only adjust motor by adjusting the control circuit of motor
Double speed adjust, the double-speed motor that no setting is required costly, structure is simple, effectively reduces production and application cost.
Above-described embodiment is the preferred embodiment of the utility model, and the utility model can also have other embodiments.Ability
The technical staff in domain can also make equivalent deformation or replacement without departing from the spirit of the present invention, these equivalent changes
Type or replacement are all contained in range set by the claim of this application.
Claims (4)
1. a kind of two speed transmissions adjustment structure of dough mixing machine, including stirring connecting pin (1) and power transmission end (2), feature exists
In the stirring connecting pin (1) and power transmission end (2) are passed by the first transmission mechanism (31) or the second transmission mechanism (32)
It is dynamic to connect, the reciprocal one-way driving mechanism of transmission direction, power transmission end are respectively equipped on first and second transmission mechanism
(2) when rotating forward, power transmission end (2) pass through the first transmission mechanism (31) and stirring connecting pin (1) transmission connection；Power passes
When defeated end (2) rotates backward, power transmission end (2) pass through the second transmission mechanism (32) and stirring connecting pin (1) transmission connection.
2. the two speed transmissions adjustment structure of dough mixing machine according to claim 1, it is characterised in that: first transmission mechanism
It (31) include band clutch sprocket wheel (311) being set in stirring connecting pin (1), and the biography being set on power transmission end (2)
Movable sprocket (312), the band clutch sprocket wheel (311) are connect with drive sprocket (312) by driving chain (313), band clutch chain
Wheel (311) is connect with the agitating shaft (11) for stirring connecting pin (1) by one-way driving mechanism.
3. the two speed transmissions adjustment structure of dough mixing machine according to claim 1, it is characterised in that: second transmission mechanism
It (32) include band clutch gear (321) being set in stirring connecting pin (1), and the biography being set on power transmission end (2)
Moving gear (322), the band clutch gear (321) and transmission gear (322) are mutually sequentially connected, band clutch gear (321) with
The agitating shaft (11) for stirring connecting pin (1) is connected by one-way driving mechanism.
4. the two speed transmissions adjustment structure of any one of -3 dough mixing machines according to claim 1, it is characterised in that: the unidirectional biography
Motivation structure is freewheel clutch (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820471729.0U CN208724777U (en) | 2018-04-03 | 2018-04-03 | A kind of two speed transmissions adjustment structure of dough mixing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820471729.0U CN208724777U (en) | 2018-04-03 | 2018-04-03 | A kind of two speed transmissions adjustment structure of dough mixing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208724777U true CN208724777U (en) | 2019-04-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820471729.0U Active CN208724777U (en) | 2018-04-03 | 2018-04-03 | A kind of two speed transmissions adjustment structure of dough mixing machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN208724777U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110435002A (en) * | 2019-08-19 | 2019-11-12 | 杭州正博新型建筑材料有限公司 | A kind of dry-mixed masonry mortar and its Preparation equipment |
-
2018
- 2018-04-03 CN CN201820471729.0U patent/CN208724777U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110435002A (en) * | 2019-08-19 | 2019-11-12 | 杭州正博新型建筑材料有限公司 | A kind of dry-mixed masonry mortar and its Preparation equipment |
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