CN105421946A - Door opening mechanism of mixing machine - Google Patents
Door opening mechanism of mixing machine Download PDFInfo
- Publication number
- CN105421946A CN105421946A CN201510907755.4A CN201510907755A CN105421946A CN 105421946 A CN105421946 A CN 105421946A CN 201510907755 A CN201510907755 A CN 201510907755A CN 105421946 A CN105421946 A CN 105421946A
- Authority
- CN
- China
- Prior art keywords
- door
- hinge
- mixer
- sliding door
- opening mechanism
- 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
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/32—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing
- E06B3/34—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement
- E06B3/42—Sliding wings; Details of frames with respect to guiding
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/60—Application of doors, windows, wings or fittings thereof for other use
- E05Y2900/608—Application of doors, windows, wings or fittings thereof for other use for machines
Abstract
The invention relates to a mixing machine, in particular to a door opening mechanism of the mixing machine. The door opening mechanism is arranged on a barrel of the mixing machine, and the two sides of the barrel are supported by wall plates; the door opening mechanism comprises a sliding door, a door frame assembly and driving mechanisms, the door frame assembly is fixed on the barrel, the barrel is provided with a discharge hole, the door frame assembly is provided with a through hole corresponding to the discharge hole, and the driving mechanisms drive the sliding door to slide on the door frame assembly back and forth to open or close the discharge hole. The door opening mechanism of the mixing machine is reasonable in structural design, convenient to use, stable in operation, capable of achieving the better sealing effect and high in reliability.
Description
Technical field
The present invention relates to a kind of mixer, particularly a kind of mixer door-opening mechanism, belongs to feed manufacturing machine technical field.
Background technology
Mixer is a kind of equipment more common in Feed Manufacturing, and door-opening mechanism is a vitals in mixer, and the sealing condition of discharge door and functional reliability directly affect the performance of mixer.In prior art, mixer door-opening mechanism is common opening door mechanism, cylinder level linkage drives arc door-plate to rotate around door-hinge, its weak point is, there is buildup problem in arc door-plate, in addition, all needing the space taken below mixer when door-opening mechanism opens the door, will be all door-opening mechanism headspace when arranging the material-receiving devices such as hopper below mixer.
The encapsulating method commonly used for mixer at present arranges weather strip between the periphery and door-plate of discharge door, when discharge door is closed, weather strip can by the clearance seal between discharge door and door-plate, but because weather strip bears larger pressure, along with the aging of weather strip and wearing and tearing, gap can become large, need regularly to overhaul, the problems such as timely replacing weather strip, exists the weather strip life-span shorter, and maintenance is inconvenient.
Summary of the invention
The object of the invention is to overcome deficiency of the prior art, a kind of reasonable in design, mixer door-opening mechanism easy to use are provided.
In order to realize object of the present invention, the technical scheme adopted is:
A kind of mixer door-opening mechanism, be arranged on the cylindrical shell of mixer, wall-panels supports is passed through in cylindrical shell both sides, comprise sliding door, frame members and cylinder, described frame members is fixed on cylindrical shell, described cylindrical shell has discharging opening, described frame members is provided with the through hole corresponding with discharging opening, described air cylinder driven sliding door slidably reciprocates and opens or closes discharging opening in frame members, described wallboard is fixed with air cylinder tailstock, afterbody and the air cylinder tailstock of described cylinder are rotationally connected, also comprise door-hinge, described wallboard has arcuate guide through hole, the two ends of described door-hinge are stretched out in arcuate guide through hole, the two ends of door-hinge and the piston rod external part of cylinder are rotationally connected, described sliding door is connected with door-hinge.Driving mechanism is cylinder, and noise is little, and the power provided is firm.
Sliding door of the present invention is fixedly connected with door-hinge cover, described door-hinge cover to be enclosed within door-hinge and to be rotationally connected with door-hinge.
Sliding door of the present invention is fixedly connected with door-hinge cover, described door-hinge cover to be enclosed within door-hinge and to be fixedly connected with door-hinge.
The piston rod head of cylinder of the present invention is fixedly connected with cylinder spindle nose, and described cylinder spindle nose and door-hinge are rotationally connected.
Inside the through hole of described frame members, be fixedly connected with weather strip assembly, described weather strip assembly is positioned at the top of sliding door under closed condition and is close to sliding door.
The inner side of frame members of the present invention is provided with the track notch slided for sliding door, and be provided with bearing assembly in described track notch, described sliding door and bearing assembly are slidably connected.
Frame members of the present invention is fixed with the baffle plate preventing sliding door and bearing assembly from skidding off from track notch.
Frame members of the present invention is provided with front end notch in the inner side of one end of sliding door closing direction, under closed condition, a part for sliding door enters in the notch of front end, the below of described front end notch is provided with a toothrow groove and tooth block, and described tooth block is provided with the slope be convenient to material and fallen.
The invention has the beneficial effects as follows:
(1) adopt slidingtype door-opening mechanism, compare opening door structure and save space, do not need reserved enabling space below mixer.
(2) there is not buildup space in material on arc door-plate, effectively can avoid buildup.
(3) when mixer door-opening mechanism is closed, weather strip, not by the large pressure in front, effectively can extend weather strip application life.
(4) adopt sliding track mechanism, needed for switch gate, cylinder force greatly reduces.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation.
Fig. 1 is mixer door-opening mechanism explosive view of the present invention;
Fig. 2 is mixer door-opening mechanism sliding door closed condition figure of the present invention;
Fig. 3 is mixer door-opening mechanism sliding door half-open position figure of the present invention;
Fig. 4 is mixer door-opening mechanism left view of the present invention;
Fig. 5 is executing agency's schematic diagram 1 of mixer door-opening mechanism of the present invention;
Fig. 6 is executing agency's schematic diagram 2 of mixer door-opening mechanism of the present invention;
Fig. 7 is the A portion partial enlarged drawing of Fig. 1;
Fig. 8 is the B portion partial enlarged drawing of Fig. 1;
Fig. 9 is the C portion partial enlarged drawing of Fig. 6.
Wherein, 1, wallboard, 2, cylindrical shell, 3, cylinder, 4, air cylinder tailstock, 5, the first oilless bearing, 6, shaft block ring, 7, packing ring, 8, cylinder spindle nose, the 9, second oilless bearing, 10, the 3rd oilless bearing, 11, door-hinge, 12, door-hinge cover, 13, sliding door, 14, baffle plate, 15, hex head screw, 16, bearing assembly, 17, frame members, 18, soket head cap screw, 19, weather strip assembly, 20, teeth groove, 21, tooth block, 22, through hole, 23, slope, 24, track notch, 25, front end notch.
Detailed description of the invention
See Fig. 1-6, a kind of mixer door-opening mechanism, be arranged on the cylindrical shell 2 of mixer, cylindrical shell 2 both sides are supported by wallboard 1, comprise sliding door 13, frame members 17 and cylinder 3, frame members 17 is fixed on cylindrical shell 2, and cylindrical shell 2 has discharging opening, frame members 17 is provided with the through hole 22 corresponding with discharging opening, and cylinder 3 drives sliding door 13 to slidably reciprocate in frame members 17 and opens or closes discharging opening.The present invention adopts cylinder 3 as driving mechanism, and cylinder noise is little, and the power provided during enabling is more firm, can ensure the even running of machine.The wallboard 1 of mixer is fixed with air cylinder tailstock 4, afterbody and the air cylinder tailstock 4 of cylinder 3 are rotationally connected, the present invention adopts the first oilless bearing 5 to be arranged on air cylinder tailstock 4 by cylinder 3 afterbody, and air cylinder tailstock 4 is arranged on the wallboard of mixer both sides, does not take the space below mixer.
See Fig. 1-8, the present invention also comprises door-hinge 11, wallboard 1 has arcuate guide through hole, the two ends of door-hinge 11 are stretched out in arcuate guide through hole, the piston rod head of cylinder 3 is fixedly connected with cylinder spindle nose 8, cylinder spindle nose 8 and door-hinge 11 are rotationally connected, and the present invention adopts packing ring 7 and shaft block ring 6 door-hinge 11 and cylinder spindle nose 8 to be coupled together, and door-hinge 11 is connected with sliding door 13.
Door-hinge 11 can select following several mode with the connected mode of sliding door 13: (1) sliding door 13 is fixedly connected with door-hinge and overlap 12, and door-hinge overlaps 12 and to be enclosed within door-hinge 11 and to be rotationally connected with door-hinge 11; (2) sliding door 13 is fixedly connected with door-hinge cover 12, door-hinge cover 12 to be enclosed within door-hinge 11 and to be fixedly connected with door-hinge 11; (3), in actual use, door-hinge also can not be used to overlap 12, directly door-hinge 11 and sliding door 13 are welded.The present invention adopts the first connected mode, and adopts welding manner to be fixed in sliding door 13 by door-hinge cover 12, and door-hinge cover 12 of the present invention is rotationally connected with door-hinge 11 by the second oilless bearing 9 and the 3rd oilless bearing 10.
See Fig. 1-8, inside the through hole 22 of frame members 17, be fixedly connected with weather strip assembly 19, weather strip assembly 19 is positioned at the top of sliding door 13 under closed condition and is close to sliding door 13.The present invention adopts soket head cap screw 18 to be fixed on frame members 17 by weather strip assembly 19.Weather strip assembly 19 lateral surface compressing sliding door 13, front is not stressed, long service life.
See Fig. 1-8, the inner side of frame members 17 be provided with for sliding door 13 slide track notch 24, be provided with bearing assembly 16 in track notch 24, sliding door 13 and bearing assembly 16 are slidably connected, and the present invention adopts bearing assembly 16 can reduce friction between sliding door 13 and frame members 17.Frame members 17 is fixed with the baffle plate 14 preventing sliding door 13 and bearing assembly 16 from skidding off from track notch 24, in the present invention, baffle plate 14 is fixed on frame members 17 by hex head screw 15.
See Fig. 1-9, frame members 17 is provided with front end notch 25 in the inner side of one end of sliding door 13 closing direction, under closed condition, a part for sliding door 13 enters in front end notch 25, and the below of front end notch 25 is provided with a toothrow groove 20 and tooth block 21, and tooth block 21 is provided with the slope 23 be convenient to material and fallen.Can carry part material due to sliding door 13 when closing and enter front end notch 25, teeth groove 20 is conducive to clamp-oning dropping of material, and the shape of tooth block 21 is also conducive to the whereabouts of material, closes the problems such as not tight when avoiding causing sliding door 13 to close because of buildup.
When mixer carries out discharging, cylinder piston stretches out, and drive door-hinge 11 to move, door-hinge 11 drives sliding door 13 to slide in the track notch 24 of frame members 17, and discharging door of mixer is opened, and mixer starts discharging; After discharging completes, cylinder piston is retracted, and door-hinge 11 drives sliding door 13 back to slide, and the teeth groove 20 of the material carried when sliding door 13 is closed on frame members 17 and tooth block 21 fall down, and discharge door is closed.
Should be appreciated that specific embodiment described above only for explaining the present invention, being not intended to limit the present invention.Still be among protection scope of the present invention by spirit institute's apparent change of extending out of the present invention or change.
Claims (8)
1. a mixer door-opening mechanism, be arranged on the cylindrical shell (2) of mixer, cylindrical shell (2) both sides are supported by wallboard (1), it is characterized in that: comprise sliding door (13), frame members (17) and cylinder (3), described frame members (17) is fixed on cylindrical shell (2), (2) have discharging opening to described cylindrical shell, described frame members (17) is provided with the through hole (22) corresponding with discharging opening, described cylinder (3) drives sliding door (13) to slidably reciprocate in frame members (17) and opens or closes discharging opening, described wallboard (1) is fixed with air cylinder tailstock (4), afterbody and the air cylinder tailstock (4) of described cylinder (3) are rotationally connected, also comprise door-hinge (11), (1) has arcuate guide through hole to described wallboard, the two ends of described door-hinge (11) are stretched out in arcuate guide through hole, the two ends of door-hinge (11) and the piston rod external part of cylinder (3) are rotationally connected, described sliding door (13) is connected with door-hinge (11).
2. a kind of mixer door-opening mechanism according to claim 1, it is characterized in that: described sliding door (13) is fixedly connected with door-hinge cover (12), described door-hinge cover (12) is enclosed within door-hinge (11) and goes up and be rotationally connected with door-hinge (11).
3. a kind of mixer door-opening mechanism according to claim 1, it is characterized in that: described sliding door (13) is fixedly connected with door-hinge cover (12), described door-hinge cover (12) is enclosed within door-hinge (11) and goes up and be fixedly connected with door-hinge (11).
4. a kind of mixer door-opening mechanism according to claim 1, it is characterized in that: the piston rod head of described cylinder (3) is fixedly connected with cylinder spindle nose (8), described cylinder spindle nose (8) and door-hinge (11) are rotationally connected.
5. a kind of mixer door-opening mechanism according to claim 1, it is characterized in that: through hole (22) in frame members (17) inner side is fixedly connected with weather strip assembly (19), described weather strip assembly (19) is positioned at the top of sliding door (13) under closed condition and is close to sliding door (13).
6. a kind of mixer door-opening mechanism according to claim 1, it is characterized in that: the inner side of described frame members (17) is provided with the track notch (24) slided for sliding door (13), be provided with bearing assembly (16) in described track notch (24), described sliding door (13) and bearing assembly (16) are slidably connected.
7. a kind of mixer door-opening mechanism according to claim 6, is characterized in that: described frame members (17) is fixed with the baffle plate (14) preventing sliding door (13) and bearing assembly (16) from skidding off from track notch (24).
8. a kind of mixer door-opening mechanism according to claim 1, it is characterized in that: described frame members (17) is provided with front end notch (25) in the inner side of one end of sliding door (13) closing direction, under closed condition, a part for sliding door (13) enters in front end notch (25), the below of described front end notch (25) is provided with a toothrow groove (20) and tooth block (21), and described tooth block (21) is provided with the slope (23) be convenient to material and fallen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510907755.4A CN105421946B (en) | 2015-12-09 | 2015-12-09 | A kind of mixer door-opening mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510907755.4A CN105421946B (en) | 2015-12-09 | 2015-12-09 | A kind of mixer door-opening mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105421946A true CN105421946A (en) | 2016-03-23 |
| CN105421946B CN105421946B (en) | 2017-06-27 |
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ID=55500447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510907755.4A Active CN105421946B (en) | 2015-12-09 | 2015-12-09 | A kind of mixer door-opening mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105421946B (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107233841A (en) * | 2017-06-16 | 2017-10-10 | 江苏正昌粮机股份有限公司 | Mixer door-opening mechanism |
| CN108316799A (en) * | 2018-01-02 | 2018-07-24 | 苏州优备精密智能装备股份有限公司 | Full-automatic door closer-holder for intelligent storage burn-in chamber crawl space |
| CN108571265A (en) * | 2018-06-15 | 2018-09-25 | 江苏港星方能超声洗净科技有限公司 | Vacuum chamber seals pneumatic door |
| CN109955385A (en) * | 2019-05-07 | 2019-07-02 | 北京清蓝环保机械有限公司 | Concrete finished product bucket |
| CN110918556A (en) * | 2019-12-11 | 2020-03-27 | 马阳阳 | Environment-friendly cleaning method for waste mulching films |
| CN110948741A (en) * | 2019-12-11 | 2020-04-03 | 马阳阳 | Horizontal environmental protection belt cleaning device of old and useless plastic film |
| CN111041840A (en) * | 2019-12-25 | 2020-04-21 | 安徽恒益纺织科技有限公司 | Anti-fuzzing and anti-pilling fabric for home textiles and preparation method thereof |
| CN112264381A (en) * | 2020-09-29 | 2021-01-26 | 凯之迪(重庆)医疗科技有限公司 | Cleaning device |
| CN113060168A (en) * | 2019-12-16 | 2021-07-02 | 中车唐山机车车辆有限公司 | Apron board limiting device of rail train and rail train |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2385440A1 (en) * | 1977-04-01 | 1978-10-27 | Fives Cail Babcock | Closing mechanism for mixer door - incorporates levers rotating during closing to press door against opening, eliminating sliding and avoiding deposits on door edges |
| US20090067283A1 (en) * | 2007-09-11 | 2009-03-12 | Tamminga Jakob R | Vertical mixer with moveable floor |
| CN202640590U (en) * | 2012-05-17 | 2013-01-02 | 上海仕天工程塑料有限公司 | Mixer provided with pneumatic control element on discharge hole |
| CN205297185U (en) * | 2015-12-09 | 2016-06-08 | 江苏正昌粮机股份有限公司 | Mix machine mechanism of opening door |
-
2015
- 2015-12-09 CN CN201510907755.4A patent/CN105421946B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2385440A1 (en) * | 1977-04-01 | 1978-10-27 | Fives Cail Babcock | Closing mechanism for mixer door - incorporates levers rotating during closing to press door against opening, eliminating sliding and avoiding deposits on door edges |
| US20090067283A1 (en) * | 2007-09-11 | 2009-03-12 | Tamminga Jakob R | Vertical mixer with moveable floor |
| CN202640590U (en) * | 2012-05-17 | 2013-01-02 | 上海仕天工程塑料有限公司 | Mixer provided with pneumatic control element on discharge hole |
| CN205297185U (en) * | 2015-12-09 | 2016-06-08 | 江苏正昌粮机股份有限公司 | Mix machine mechanism of opening door |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107233841B (en) * | 2017-06-16 | 2023-09-05 | 江苏正昌粮机股份有限公司 | Door opening mechanism of mixer |
| CN107233841A (en) * | 2017-06-16 | 2017-10-10 | 江苏正昌粮机股份有限公司 | Mixer door-opening mechanism |
| CN108316799A (en) * | 2018-01-02 | 2018-07-24 | 苏州优备精密智能装备股份有限公司 | Full-automatic door closer-holder for intelligent storage burn-in chamber crawl space |
| CN108316799B (en) * | 2018-01-02 | 2023-09-12 | 苏州优备精密智能装备股份有限公司 | Full-automatic door opening and closing device for narrow space of intelligent storage aging room |
| CN108571265A (en) * | 2018-06-15 | 2018-09-25 | 江苏港星方能超声洗净科技有限公司 | Vacuum chamber seals pneumatic door |
| CN108571265B (en) * | 2018-06-15 | 2024-02-20 | 江苏港星方能超声洗净科技有限公司 | Vacuum chamber sealing pneumatic door |
| CN109955385A (en) * | 2019-05-07 | 2019-07-02 | 北京清蓝环保机械有限公司 | Concrete finished product bucket |
| CN109955385B (en) * | 2019-05-07 | 2024-01-26 | 北京清蓝环保机械有限公司 | Concrete finished product bucket |
| CN110948741A (en) * | 2019-12-11 | 2020-04-03 | 马阳阳 | Horizontal environmental protection belt cleaning device of old and useless plastic film |
| CN110918556A (en) * | 2019-12-11 | 2020-03-27 | 马阳阳 | Environment-friendly cleaning method for waste mulching films |
| CN113060168A (en) * | 2019-12-16 | 2021-07-02 | 中车唐山机车车辆有限公司 | Apron board limiting device of rail train and rail train |
| CN111041840A (en) * | 2019-12-25 | 2020-04-21 | 安徽恒益纺织科技有限公司 | Anti-fuzzing and anti-pilling fabric for home textiles and preparation method thereof |
| CN112264381A (en) * | 2020-09-29 | 2021-01-26 | 凯之迪(重庆)医疗科技有限公司 | Cleaning device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105421946B (en) | 2017-06-27 |
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