CN108035629A - The door lock assembly of tea twisting machine blanking door - Google Patents
The door lock assembly of tea twisting machine blanking door Download PDFInfo
- Publication number
- CN108035629A CN108035629A CN201810019139.9A CN201810019139A CN108035629A CN 108035629 A CN108035629 A CN 108035629A CN 201810019139 A CN201810019139 A CN 201810019139A CN 108035629 A CN108035629 A CN 108035629A
- Authority
- CN
- China
- Prior art keywords
- door
- bolt bar
- box bolt
- door lock
- bar
- 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.)
- Granted
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B65/00—Locks or fastenings for special use
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23F—COFFEE; TEA; THEIR SUBSTITUTES; MANUFACTURE, PREPARATION, OR INFUSION THEREOF
- A23F3/00—Tea; Tea substitutes; Preparations thereof
- A23F3/06—Treating tea before extraction; Preparations produced thereby
- A23F3/12—Rolling or shredding tea leaves
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/90—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in food processing or handling, e.g. food conservation
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Tea And Coffee (AREA)
- Closing And Opening Devices For Wings, And Checks For Wings (AREA)
Abstract
The invention discloses a kind of door lock assembly of tea twisting machine blanking door, including box bolt bar and door lock clip, box bolt bar is placed in the rod set of door body back side setting and both form and are slidably matched, being connected to the lock of blanking port lower face edge in the middle part of pallet includes the stent of generally V-arrangement or U-shaped, V-arrangement or U-shaped bayonet on stent are in the swing path of box bolt bar, the region for accommodating constraint box bolt bar is surrounded between the inner end of arresting lever and stent, in the case where no external force acts on, the radial direction of box bolt bar along hole shape constraint can only enter and be unable to opposite direction and exit, it is allowed to be realized along the hole core direction i.e. length direction displacement of box bolt bar of hole shape constraint during unlock.So box bolt bar provided by the invention is simple, reliable with the mechanical locking scheme that door lock clip is formed, the lasting consumption without pneumatic energy in the latched condition.
Description
Technical field
It is exactly specifically the door lock assembly of blanking door the present invention relates to the headstock gear of the blanking door of tea twisting machine.
Background technology
In the prior art, rolling machine is common tea manufacturing machine, exactly implements tealeaves to knead operation.Rolling machine includes grinding
Platform pallet, blanking door is set at pallet intermediate openings, blanking door is in the closed mode of horizontal when normally kneading work, kneads
Journey terminates, and it is in open state that blanking door, which tilts down blanking port, and tealeaves can conveniently be fallen.In the prior art, blanking door opens
Closing action has two kinds of common modes to realize, one is man-operated mechanism basic principle manual operation drives transmission mechanism action real
It is existing；The second is pneumatic mechanism, that is, cylinder drives the rotation of blanking door to realize.In view of man-operated mechanism labor intensity is big, response is slow and
Gradually replaced by pneumatic mechanism, the cylinder piston rod in existing pneumatic mechanism is hinged in blanking door, normally kneads operation
During, cylinder needs supply pressure gas all the time, and energy consumption is serious, and pneumatic element is in sealing element under pressure state and damages all the time
Bad situation happens occasionally, and repairs time-consuming situation and protrudes, since the seasonal feature of Tea Production is notable, equipment fault causes production
Influence it is extremely serious.
The content of the invention
The object of the present invention is to provide a kind of door lock assembly for the tea twisting machine blanking door for being easy to coordinate with door bolt bar.
For achieving the above object, present invention employs following technical scheme：A kind of door of tea twisting machine blanking door
Locking device, it is characterised in that：Including box bolt bar and door lock clip, box bolt bar is placed in the rod set of door body back side setting
And both form and are slidably matched, being connected to the lock of blanking port lower face edge in the middle part of pallet includes generally V-arrangement or U-shaped
Stent, the openend of stent have been respectively articulated with arresting lever, and the inner end of arresting lever extends into oral cavity and both ends are in close proximity to one another,
Receiving is surrounded between the inner end of arresting lever and stent, constrains the region of box bolt bar, is hinged between door body and pallet by axis pin,
Axis pin is arranged at the position opposite with door lock clip in the middle part of pallet on blanking port edge, at the V-arrangement or U-shaped bayonet on stent
In the swing path of box bolt bar.
In above-mentioned technical proposal, the region for accommodating constraint box bolt bar is surrounded between the inner end of arresting lever and stent,
Under no external force effect, above-mentioned zone forms the constraints to box bolt bar, i.e. above-mentioned zone is hole shape on the whole, and door lock is inserted
The radial direction of pin rod along hole shape constraint can only enter and be unable to opposite direction and exit, can only to exit box bolt bar
It could be realized along the hole core direction i.e. length direction displacement of box bolt bar of hole shape constraint.So the present invention carries
The box bolt bar of confession is simple, reliable with the mechanical locking scheme that door lock clip is formed, in the latched condition without pneumatic energy
The lasting consumption of amount.
Brief description of the drawings
Fig. 1 is the dimensional structure diagram of the present invention；
Fig. 2 is the dimensional structure diagram of the door lock clip in the present invention；
Fig. 3 is box bolt bar and door lock clip mated condition schematic diagram in the present invention.
Embodiment
A kind of door lock assembly of tea twisting machine blanking door, including box bolt bar 50 and clip, box bolt bar 50 are put
And both compositions interior in the rod set 61 of 60 back side of door body setting are slidably matched, and are connected to 1 middle part blanking port of pallet, 2 lower face edge
The clip at place includes the stent 10 of generally V-arrangement or U-shaped, and the openend of stent 10 has been respectively articulated with arresting lever 20, arresting lever 20
Inner end extend into oral cavity and both ends are in close proximity to one another, receiving, constraint are surrounded between the inner end of arresting lever 20 and stent 10
The region of box bolt bar 50, is hinged between door body 60 and pallet 1 by axis pin 62, and axis pin 62 is arranged in 1 middle part blanking port 2 of pallet
At the position opposite with clip on edge, V-arrangement or U-shaped bayonet on stent 10 are in the swing path of box bolt bar 50
On.
In above-mentioned technical proposal, technological core is box bolt bar 50 and clip and between the two matching relationship, wherein
Arresting lever 20 is hinged on the openend position of stent 10, that is under the normal condition that no external force acts on, in arresting lever 20
End is mutually by sticking together, once having external force effect therebetween, the inner end of arresting lever 20 can be separated from each other, as shown in figure 3, door
Locking plug bar 50 from the dotted line position of lower part be moved upwards up to solid line position when, the inner end of arresting lever 20, which is squeezed to push away each other, to be separated
Come, at this time the inner end of arresting lever 20 simply by being attached on box bolt bar 50, box bolt bar 50 continue on move on to upper dotted line
During position, the inner end of arresting lever 20 be returned to again each other it is original lean on patch state, box bolt bar 50 is just by reliably fixed at this time
Position surrounds the region i.e. overall confining region in hole shape for accommodating box bolt bar 50 between the inner end of arresting lever 20 and stent 10
In domain.
For the ease of forming the installation between the essential structure of clip and convenient and pallet 1, present invention also offers stent
Preferred solution, stent 10 is connected the V-arrangement or U-shaped shape at arc-shaped base opening bottom formed by one end of two armed levers 11 by transiting rod 12
Shape.Herein without understanding using stent 10 as three components, substantially stent 10 is divided and is carried out for armed lever 11 and transiting rod 12
Mark is for convenience of explanation.
The inner end of the arresting lever 20 is arc end 21, and arc end 21 encloses region in the arc-shaped with transiting rod 12.This
The region that sample provides for constraint box bolt bar 50 keeps preferable adaptation state substantially.
Spring unit 30 is set between armed lever 11 and arresting lever 20, and the elastic force that spring unit 30 provides drives two arresting levers 20
The adjacent side 22 in inner end abut.When it is implemented, screw or rivet like element fixed spring unit 30 can be set,
As shown in Fig. 2, spring unit 30 selects compression spring at this time, naturally it is also possible to selects other springs such as torsional spring etc.In bullet
Under the action of spring unit 30, it can be ensured that box bolt bar 50 enters the inner end of arresting lever 20 at locked position mutually by being attached to
Together, the inner end of two arresting levers 20 is avoided to be returned to the constrained of non-return in time.
The mated condition of locking is realized invention have been described the basic structure of clip and with the cooperation of box bolt bar 50,
Illustrate that box bolt bar 50 acts the preferred solution for being able to solid line below.
60 back side of door body sets swing arm 63, and 63 one end of swing arm is connected with door body 60, the other end is by axis pin 62 and pallet 1
Axis pin base is hinged, and has bar hole 631 in swing arm 63 and its hole length direction is parallel with the bar length direction of box bolt bar 50, bar hole
Arrangement pin joint axis 64 in 631, one end of connecting rod 65 is connected with box bolt bar 50, the other end is connected with pin joint axis 64, cylinder 70
Cylinder body tail end be hinged in rack, the rod end of piston rod 71 is connected via pin joint axis 64 with connecting rod 65.In such scheme, cylinder
Piston rod 71 is protruding during 70 rodless cavity air inlet, and with reference to the effect of pin joint axis 64, pin joint axis 64 is moved in bar hole 631
One end away from axis pin 62, the also outside direction stretching to door body 60 of box bolt bar 50 at this time, when piston rod 71 is further stretched
When going out, since pin joint axis 64 is rotated in the location determination of bar hole 631, swing arm 63 together with door body 60 around axis pin 62, work as door
Locking plug bar 50, which reaches, can enter in it at clip and realize locking functions.When kneading process completion needs to bleed off tealeaves, gas
The rod chamber air inlet of cylinder 70 and piston rod 71 contracts to retracting, pin joint axis 64 moves in bar hole 631 to close to one end of axis pin 62
Move and pull box bolt bar 50 to be separated with the hole shape constraint of clip, door body 60, which downwardly turns over, under the effect of gravity makes blanking
Mouth 2 is in open shape, and tealeaves is conveniently fallen.
As shown in the figure, it is arranged at intervals two rod sets 61,50 shaft of box bolt bar between connecting rod 65 and two rod sets 61
It is connected, can so simplifies structure and can guarantee that, while door body 60 can be allowed to locate place in place and static as early as possible after opening
Get off.
Claims (6)
- A kind of 1. door lock assembly of tea twisting machine blanking door, it is characterised in that：Including box bolt bar (50) and clip, door lock Bolt rod (50) is placed in the rod set (61) of door body (60) back side setting and both form and are slidably matched, and is connected in pallet (1) The clip of clan's material mouth (2) lower face edge includes the stent (10) of generally V-arrangement or U-shaped, the openend point of stent (10) Arresting lever (20) is not hinged with, and the inner end of arresting lever (20) extends into oral cavity and both ends are in close proximity to one another, arresting lever (20) Inner end and stent (10) between surround receiving, constraint box bolt bar (50) region, between door body (60) and pallet (1) by Axis pin (62) is hinged, and axis pin (62) is arranged at the position opposite with clip in the middle part of pallet (1) on blanking port (2) edge, branch V-arrangement or U-shaped bayonet on frame (10) are in the swing path of box bolt bar (50).
- 2. the door lock assembly of tea twisting machine blanking door according to claim 1, it is characterised in that：The two-arm of stent (10) One end of bar (11) is connected the V-arrangement or U-shape at arc-shaped mouth bottom formed by transiting rod (12).
- 3. the door lock assembly of tea twisting machine blanking door according to claim 1 or 2, it is characterised in that：The stop The inner end of bar (20) is arc end (21), and arc end (21) encloses region in the arc-shaped with transiting rod (12).
- 4. the door lock assembly of tea twisting machine blanking door according to claim 1 or 2, it is characterised in that：Armed lever (11) with Spring unit (30) is set between arresting lever (20), and the elastic force that spring unit (30) provides drives the inner end phase of two arresting levers (20) Adjacent side (22) abuts.
- 5. the door lock assembly of tea twisting machine blanking door according to claim 1, it is characterised in that：Door body (60) back side is set Swing arm (63) is put, swing arm (63) one end is connected with door body (60), the other end is cut with scissors by the axis pin base on axis pin (62) and pallet (1) Connect, have bar hole (631) in swing arm (63) and its hole length direction is parallel with the bar length direction of box bolt bar (50), bar hole (631) arrangement pin joint axis (64) in, one end of connecting rod (65) is connected with box bolt bar (50), the other end and pin joint axis (64) phase Even, the cylinder body tail end of cylinder (70) is hinged in rack, the rod end of piston rod (71) is via pin joint axis (64) and connecting rod (65) phase Even.
- 6. the door lock assembly of tea twisting machine blanking door according to claim 5, it is characterised in that：It is arranged at intervals two bars Cover (61), box bolt bar (50) shaft between connecting rod (65) and two rod sets (61) is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810019139.9A CN108035629B (en) | 2018-01-09 | 2018-01-09 | Door lock device of blanking door of tea rolling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810019139.9A CN108035629B (en) | 2018-01-09 | 2018-01-09 | Door lock device of blanking door of tea rolling machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108035629A true CN108035629A (en) | 2018-05-15 |
| CN108035629B CN108035629B (en) | 2023-06-23 |
Family
ID=62098900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810019139.9A Active CN108035629B (en) | 2018-01-09 | 2018-01-09 | Door lock device of blanking door of tea rolling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108035629B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108927331A (en) * | 2018-07-12 | 2018-12-04 | 宦然 | A kind of agricultural production seed screening installation |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001300205A (en) * | 2000-04-24 | 2001-10-30 | Nissee:Kk | Polyfunctional extractor |
| CN202273475U (en) * | 2011-09-08 | 2012-06-13 | 宁波市胜源技术转移有限公司 | Door lock |
| CN203015768U (en) * | 2013-01-25 | 2013-06-26 | 泰顺县民源茶叶专业合作社 | Tea twisting machine |
| CN203913253U (en) * | 2014-06-23 | 2014-11-05 | 湖北天池机械有限公司 | A kind of door for discharging tea device of tea twisting machine |
| CN104186718A (en) * | 2014-07-30 | 2014-12-10 | 南宁市创宇茶叶机械有限公司 | Automatic discharging device of rolling machine |
| CN104727664A (en) * | 2014-02-14 | 2015-06-24 | 美的集团股份有限公司 | Door lock mechanism and dish washing machine |
| CN207728166U (en) * | 2018-01-09 | 2018-08-14 | 安徽三九农业装备科技股份有限公司 | The door lock assembly of tea twisting machine blanking door |
-
2018
- 2018-01-09 CN CN201810019139.9A patent/CN108035629B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001300205A (en) * | 2000-04-24 | 2001-10-30 | Nissee:Kk | Polyfunctional extractor |
| CN202273475U (en) * | 2011-09-08 | 2012-06-13 | 宁波市胜源技术转移有限公司 | Door lock |
| CN203015768U (en) * | 2013-01-25 | 2013-06-26 | 泰顺县民源茶叶专业合作社 | Tea twisting machine |
| CN104727664A (en) * | 2014-02-14 | 2015-06-24 | 美的集团股份有限公司 | Door lock mechanism and dish washing machine |
| CN203913253U (en) * | 2014-06-23 | 2014-11-05 | 湖北天池机械有限公司 | A kind of door for discharging tea device of tea twisting machine |
| CN104186718A (en) * | 2014-07-30 | 2014-12-10 | 南宁市创宇茶叶机械有限公司 | Automatic discharging device of rolling machine |
| CN207728166U (en) * | 2018-01-09 | 2018-08-14 | 安徽三九农业装备科技股份有限公司 | The door lock assembly of tea twisting machine blanking door |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108927331A (en) * | 2018-07-12 | 2018-12-04 | 宦然 | A kind of agricultural production seed screening installation |
| CN108927331B (en) * | 2018-07-12 | 2021-06-25 | 甘肃恒宇华威生物科技有限公司 | Seed screening installation for agricultural production |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108035629B (en) | 2023-06-23 |
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