CN209898166U - Freely opening and closing device for moisture discharging port of tea grinding furnace - Google Patents
Freely opening and closing device for moisture discharging port of tea grinding furnace Download PDFInfo
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- CN209898166U CN209898166U CN201920552540.9U CN201920552540U CN209898166U CN 209898166 U CN209898166 U CN 209898166U CN 201920552540 U CN201920552540 U CN 201920552540U CN 209898166 U CN209898166 U CN 209898166U
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Abstract
The utility model discloses a grind tea-boiler hydrofuge mouth free switching device, including rotating flip mechanism, hand capstan winch, stay cord, rotating flip mechanism includes pivot, apron, spiral arm board, the one end welding of pivot has the apron, the other end welding has the spiral arm board, hand capstan winch includes cylinder, cylinder gear, ratchet, capstan winch body, crank handle, two-way ratchet self-locking mechanism, the crank handle rotates with the capstan winch body to be connected, install the cylinder on the capstan winch body, cylinder gear installs the one end at the cylinder, the crank handle is connected with the ratchet linkage, cylinder gear meshes with the ratchet mutually, stay cord one end is coiled on the cylinder, the other end is connected on the spiral arm board, the utility model discloses simple structure, the opening and closing size of the moisture discharging opening is freely controlled to accurately control the humidity and the temperature in the tea grinding furnace, and the mechanism is convenient to install and simple to operate and is beneficial to improving the working efficiency.
Description
Technical Field
The utility model belongs to the technical field of tea-making mechanical equipment and specifically relates to a grind free switching device of tea stove hydrofuge mouth.
Background
Grind tea stoving is an important process in the tea production of grinding, it goes on to mainly adopt the tea grinding stove at present, humidity and temperature control in the tea grinding stove have directly influenced the whole quality of grinding tea, current tea grinding stove often sets up the hydrofuge mouth at the top and reduces humidity and the temperature in the tea grinding stove, need often switching hydrofuge mouth in the production process, because it is great to grind the general volume of tea grinding stove, workman intensity of labour is great, and the uncontrollable hydrofuge mouth opens closed size, humidity and the temperature of tea grinding stove can't be more accurate control.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects of the prior art and provide a free opening and closing device for a wet discharging port of a tea grinding furnace.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a grind free switching device of tea-leaf stove hydrofuge mouth, is including rotating flip mechanism, hand capstan winch, stay cord, it includes pivot, apron, spiral arm board to rotate flip mechanism, the one end welding of pivot has the apron, and the other end welding has the spiral arm board, hand capstan winch includes cylinder, cylinder gear, ratchet, capstan winch body, crank handle, two-way ratchet self-locking mechanism, the crank handle with the capstan winch body rotates to be connected, install on the capstan winch body the cylinder, the cylinder gear is installed the one end of cylinder, the crank handle with the ratchet linkage is connected, the cylinder gear with the ratchet meshes mutually, stay cord one end coil around on the cylinder, the other end is connected on the spiral arm board.
The pivot rotates to be installed and grinds the inside wall of tea stove hydrofuge mouth, the apron with hydrofuge mouth clearance fit.
Both ends of the rotary arm plate are provided with rope threading holes.
The crank comprises a rocker and a crown, the crown is hinged with the rocker, and the crown can rotate downwards to be attached to the rocker.
The hand winch bolt is installed below the moisture discharging port.
The utility model has the advantages that: utilize hand winch's two-way self-locking function, make hydrofuge mouth flip can the free rotation to arbitrary angle, humidity and temperature in the more accurate control tea grinding stove, hand winch can install in hydrofuge mouth below optional position, makes things convenient for workman's operation, reduces intensity of labour, improves work efficiency.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a front view of the utility model applied to the position of a wet discharging port of the tea grinding furnace;
fig. 3 is a front view of the hand winch of the present invention.
In the figure: the device comprises a rotary flip mechanism 1, a rotating shaft 11, a cover plate 12, a swing arm plate 13, a hand winch 2, a roller 21, a roller gear 22, a ratchet wheel 23, a winch body 24, a hand crank 25, a rocker 251, a handle head 252, a bidirectional ratchet wheel self-locking mechanism 26, a pull rope 3 and a moisture discharging port 4.
Detailed Description
The invention will be further described with reference to the accompanying drawings and specific embodiments:
as shown in fig. 1-3, a free opening and closing device of a tea grinding furnace moisture discharging opening comprises a rotary flip mechanism 1, a hand winch 2 and a pull rope 3, wherein the rotary flip mechanism 1 comprises a rotary shaft 11, a cover plate 12 and a rotary arm plate 13, the cover plate 12 is welded at one end of the rotary shaft 11, the rotary arm plate 13 is welded at the other end of the rotary shaft 11, the hand winch 2 comprises a roller 21, a roller gear 22, a ratchet wheel 23, a winch body 24, a hand crank 25 and a bidirectional ratchet wheel self-locking mechanism 26, the hand crank 25 is rotatably connected with the winch body 24, the roller 21 is installed on the winch body 24, the roller gear 22 is installed at one end of the roller 21, the hand crank 25 is in linkage connection with the ratchet wheel 23, the roller gear 22 is meshed with the ratchet wheel 23, and the bidirectional ratchet wheel self-locking mechanism adopts a pawl to automatically lock and control the bidirectional movement of the ratchet wheel, the utility model discloses a flip mechanism, including the cylinder 21, the rotary arm board 13, the hand winch 2, stay cord 3 one end is coiled on the cylinder 21, and the other end is connected on the rotary arm board 13, and fig. 1 arrow direction is the direction of motion of rotation flip mechanism 1, and hand winch 2 drives and rotates flip mechanism 1 rotary motion, and hand winch 2 has two-way self-locking function, makes rotation flip mechanism 1 can rotate to stop on arbitrary angle.
The rotating shaft 11 is rotatably arranged on the inner side wall of the moisture discharging port 4 of the tea grinding furnace, and the cover plate 12 is in clearance fit with the moisture discharging port 4.
Both ends of the rotating arm plate 13 are provided with rope through holes, one end of the rotating arm plate 13 can be selected at will to be connected with the pull rope 3, and the installation is more flexible.
The hand crank 25 comprises a rocker 251 and a crown 252, the crown 252 is hinged to the rocker 251, the crown 252 can rotate downwards to be attached to the rocker 251, and the space utilization rate can be improved due to the recovery type hand crown.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (5)
1. The utility model provides a grind free switching device of tea-leaf stove hydrofuge mouth, includes rotation flip mechanism (1), hand winch (2), stay cord (3), its characterized in that: the rotary flip mechanism (1) comprises a rotary shaft (11), a cover plate (12) and a rotary arm plate (13), wherein the cover plate (12) is welded at one end of the rotary shaft (11), the rotary arm plate (13) is welded at the other end of the rotary shaft (11), the hand winch (2) comprises a roller (21), a roller gear (22), a ratchet (23), a winch body (24), a hand crank (25) and a two-way ratchet self-locking mechanism (26), the hand crank (25) is rotationally connected with the winch body (24), the roller (21) is installed on the winch body (24), the roller gear (22) is installed at one end of the roller (21), the hand crank (25) is linked with the ratchet (23), the roller gear (22) is meshed with the ratchet (23), one end of the pull rope (3) is coiled on the roller (21), the other end is connected to the rotary arm plate (13).
2. The device for freely opening and closing the moisture discharge port of the tea grinding furnace as claimed in claim 1, wherein: the rotating shaft (11) is rotatably installed on the inner side wall of the moisture discharging port (4) of the tea grinding furnace, and the cover plate (12) is in clearance fit with the moisture discharging port (4).
3. The device for freely opening and closing the moisture discharge port of the tea grinding furnace as claimed in claim 1, wherein: both ends of the rotary arm plate (13) are provided with rope threading holes.
4. The device for freely opening and closing the moisture discharge port of the tea grinding furnace as claimed in claim 1, wherein: the hand crank (25) comprises a rocker (251) and a crown (252), the crown (252) is hinged to the rocker (251), and the crown (252) can rotate downwards to be attached to the rocker (251).
5. The device for freely opening and closing the moisture discharge port of the tea grinding furnace as claimed in claim 2, wherein: the hand winch (2) is installed below the moisture discharging port (4) through a bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920552540.9U CN209898166U (en) | 2019-04-22 | 2019-04-22 | Freely opening and closing device for moisture discharging port of tea grinding furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920552540.9U CN209898166U (en) | 2019-04-22 | 2019-04-22 | Freely opening and closing device for moisture discharging port of tea grinding furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209898166U true CN209898166U (en) | 2020-01-07 |
Family
ID=69044883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920552540.9U Active CN209898166U (en) | 2019-04-22 | 2019-04-22 | Freely opening and closing device for moisture discharging port of tea grinding furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209898166U (en) |
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2019
- 2019-04-22 CN CN201920552540.9U patent/CN209898166U/en active Active
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