CN206853620U - Mixer door-opening mechanism - Google Patents
Mixer door-opening mechanism Download PDFInfo
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- CN206853620U CN206853620U CN201720701992.XU CN201720701992U CN206853620U CN 206853620 U CN206853620 U CN 206853620U CN 201720701992 U CN201720701992 U CN 201720701992U CN 206853620 U CN206853620 U CN 206853620U
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- door
- sealing strip
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- 238000007789 sealing Methods 0.000 claims description 54
- 239000000463 material Substances 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 2
- 238000007599 discharging Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
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- Accessories For Mixers (AREA)
Abstract
It the utility model is related to a kind of mixer,More particularly to a kind of mixer door-opening mechanism,Including frame,Frame front and rear sides are respectively fixed with front wallboard and rear wall plate,First through hole is provided among on front wallboard,Rear wall plate is provided with second through hole concentric with first through hole,Frame restocking is provided with left-hand cylinder body and right cylinder,Left-hand cylinder body and right cylinder rotate independently of each other around the central rotation and left-hand cylinder body of first through hole and right cylinder,The first drive mechanism of its rotation of driving is connected with left-hand cylinder body,The second drive mechanism of its rotation of driving is connected with right cylinder,The bottom margin of the bottom margin of left-hand cylinder body and right cylinder is bonded to each other or is located remotely from each other to realize the shutdown of mixer or enabling,Mixer of the present utility model is realized enabling and closed the door by the way of rotary barrel,Extra mixing gate mechanism is not needed,Required making material only includes mixer frame,Baffle plate and cylinder,More save material,It is easy to process.
Description
Technical field
A kind of mixer is the utility model is related to, more particularly to a kind of mixer door-opening mechanism.
Background technology
In the prior art, it is two parts to mix machine drum body with door-opening mechanism, and body is fixed, and cylinder level linkage drives arc
Shape door-plate rotates around door-hinge, a kind of discharging door of mixer switching mechanism and Application No. as disclosed in 201220065684.X
The two-door door-opening mechanism of individual layer multilayer dry mixed mortar mixer, the weak point of these structures exist disclosed in 20132068388.4
In space-consuming is larger when arc door-plate is opened, and easily causes residual rate higher in arc door-plate attachment material.
Utility model content
It is big in order to solve door-plate space-consuming present in prior art, the defects of material residual rate is high, the utility model
A kind of compact-sized, mixer door-opening mechanism to occupy little space is provided.
Technical scheme is used by the utility model solves its technical problem：
A kind of mixer door-opening mechanism, including frame, described frame front and rear sides are respectively fixed with front wallboard and rear wall
Plate, on described front wallboard among be provided with first through hole, described rear wall plate is provided with second through hole concentric with first through hole,
Described frame restocking is provided with left-hand cylinder body and right cylinder, described left-hand cylinder body and right cylinder around first through hole central rotation and
Left-hand cylinder body and right cylinder are rotated independently of each other, and the first drive mechanism of its rotation of driving is connected with described left-hand cylinder body, described
Right cylinder on be connected with the second drive mechanism of its rotation of driving, the bottom margin of described left-hand cylinder body and the bottom of right cylinder
Edge is bonded to each other or is located remotely from each other to realize the shutdown of mixer or enabling.
Further, the cross section of described left-hand cylinder body and right cylinder is circular arc, the center of circular arc and pivot
Line overlaps.
Further, the first described drive mechanism is to be arranged on the first cylinder of front and rear sides, the first described cylinder
Cylinder body be hinged on front wallboard and rear wall plate, the piston rod of the first described cylinder connects with left-hand cylinder body, described second drive
Motivation structure is is arranged on the cylinder of front and rear sides second, and the cylinder body of the second described cylinder is hinged on front wallboard and rear wall plate, institute
The piston rod for the second cylinder stated connects with right cylinder.
Further, the piston rod of the first described cylinder and the piston rod end of the second cylinder are respectively and fixedly provided with cylinder axis
Head, described spindle nose are provided with jack, are respectively connected with door-hinge on the outer wall of described left-hand cylinder body and right cylinder, described door-hinge is set
Put in described jack and opposing receptacle rotates.
Further, the rear end of described left-hand cylinder body and the front end of right cylinder are fixed with inner ring, described left-hand cylinder body
Front end and the rear end of right cylinder be removably fixed with outer shroud, described inner ring is inserted into outer shroud, described outer shroud and interior
Oilless bearing is provided between ring, described outer shroud is arranged in frame, and described outer shroud can be with respect to frame rotary motion.
Further, the left and right sides is equipped with overhead gage above described frame, and the left and right sides is equal below described frame
Provided with lower baffle plate, the first sealing strip being used for the sealing of left-hand cylinder body is provided with positioned at the lower edge of the overhead gage in left side, positioned at left side
Lower baffle plate top edge be provided be used for in upper extreme position left-hand cylinder body sealing the second sealing strip, the upper gear positioned at right side
Plate lower edge be provided be used for right cylinder sealing the 3rd sealing strip, positioned at right side lower baffle plate top edge be provided be used for in
4th sealing strip of the right cylinder sealing of upper extreme position.
Further, the lower edge of described left-hand cylinder body is provided with left sealing strip, and the lower edge of described right cylinder is provided with the right side
Sealing strip, described left sealing strip and right sealing strip are mutually close under mixer shutdown state, described left sealing strip and the right side
Sealing strip is adjustable sealing bar.
Beneficial effect：
(1) mixer of the present utility model is realized enabling and closed the door by the way of rotary barrel, it is not necessary to which extra is mixed
Close gate trigger structure, it is not required that aperture of door is opened up on cylinder, required making part includes mixer frame, baffle plate and cylinder,
It is easy to process, save cost；
(2) mixer door-opening mechanism compared with prior art, mixer door-opening mechanism of the present utility model are required when opening
Lower space is highly small, and effective discharging opening size is big, more can utilization space, blanking is fast, and production efficiency is high；
(3) left-hand cylinder body and right cylinder cross section are circular arc, and inwall is round and smooth, during such blanking material can all under it is complete,
Avoid buildup；
(4) left sealing strip and right sealing strip are adjustable sealing bar, can adjust the compression degree of right-left seal bar, keep away
Sealing strip free long-term use sealing effectiveness is deteriorated.
Brief description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
Fig. 1 is the explosive view of mixer door-opening mechanism of the present utility model；
Fig. 2 is the cross section view that mixer door-opening mechanism of the present utility model is under shutdown state；
Fig. 3 is the lower section three-dimensional structure diagram that mixer door-opening mechanism of the present utility model is under shutdown state；
Fig. 4 is the top perspective structure chart that mixer door-opening mechanism of the present utility model is under shutdown state；
Fig. 5 is the cross section view that mixer door-opening mechanism of the present utility model is under door opening state；
Fig. 6 is the lower section three-dimensional structure diagram that mixer door-opening mechanism of the present utility model is under door opening state；
Fig. 7 is the top perspective structure chart that mixer door-opening mechanism of the present utility model is under door opening state；
Fig. 8 is sectional view of the mixer door-opening mechanism of the present utility model along longitudinal section；
Fig. 9 is the structure principle chart under mixer door-opening mechanism shutdown state of the present utility model；
Figure 10 is the structure principle chart under mixer door-opening mechanism door opening state of the present utility model；
Figure 11 is structure principle chart of the double swing doors under shutdown state in the prior art；
Figure 12 is structure principle chart of the double swing doors under door opening state in the prior art；
Figure 13 is structure principle chart of the single open-door structure under shutdown state in the prior art；
Figure 14 is structure principle chart of the single open-door structure under door opening state in the prior art.
Wherein, 1, frame, 2, front wallboard, 21, first through hole, 3, rear wall plate, the 31, second through hole, 4, left-hand cylinder body, 5, right cylinder
Body, the 6, first cylinder, the 7, second cylinder, 8, cylinder spindle nose, 9, door-hinge, 10, inner ring, 11, outer shroud, 12, oilless bearing, 13, on
Baffle plate, 14, lower baffle plate, the 15, first sealing strip, the 16, second sealing strip, 17, left sealing strip, 18, right sealing strip.
Embodiment
Such as Fig. 1-8, a kind of mixer door-opening mechanism, including frame 1, the front and rear sides of frame 1 are respectively fixed with the He of front wallboard 2
Rear wall plate 3, on front wallboard 2 among be provided with first through hole 21, rear wall plate 3 is provided with second through hole concentric with first through hole 21
31, the restocking of frame 1 is provided with left-hand cylinder body 4 and right cylinder 5, the central rotation and a left side of left-hand cylinder body 4 and right cylinder 5 around first through hole 21
Cylinder 4 and right cylinder 5 rotate independently of each other, the first drive mechanism of its rotation of driving are connected with left-hand cylinder body 4, on right cylinder 5
Be connected with the second drive mechanism of its rotation of driving, the bottom margin of the bottom margin of left-hand cylinder body 4 and right cylinder 5 be bonded to each other or
It is located remotely from each other to realize the shutdown of mixer or enabling, the main shaft of mixer also can be concentric with first through hole 21, so, left-hand cylinder body
4 and the pivot and main shaft of right cylinder 5 overlap, discharging area be located at the underface of pivot, and well mixed, blanking is thorough.
The cross section of left-hand cylinder body 4 and right cylinder 5 is circular arc, and the center of circular arc and rotation centerline overlap, so interior
Wall is round and smooth, during such blanking material can all under it is complete, avoid buildup, and circular arc more preferably realizes left-hand cylinder body 4 and right cylinder 5 and machine
Sealing between frame.
First drive mechanism is to be arranged on the first cylinder 6 of front and rear sides, and the cylinder body of the first cylinder 6 is hinged on front wallboard 2
On rear wall plate 3, the piston rod and left-hand cylinder body 4 of the first cylinder 6 connect, and the second drive mechanism is to be arranged on the gas of front and rear sides second
Cylinder 7, the cylinder body of the second cylinder 7 are hinged on front wallboard 2 and rear wall plate 3, and the piston rod and right cylinder 5 of the second cylinder 7 connect.Tool
Body, air cylinder tailstock is fixed with front wallboard 2 and rear wall plate 3, the first cylinder 6 and the second cylinder 7 are hinged on air cylinder tailstock.
The piston rod end of the piston rod of first cylinder 6 and the second cylinder 7 is respectively and fixedly provided with cylinder spindle nose 8, and spindle nose is provided with
Door-hinge 9 is respectively connected with the outer wall of jack, left-hand cylinder body 4 and right cylinder 5, door-hinge 9 is arranged in jack and opposing receptacle rotates, left
Can be to be fixedly connected or be rotatablely connected between cylinder 4 and right cylinder 5 and door-hinge.
The rear end of left-hand cylinder body 4 and the front end of right cylinder 5 are fixed with inner ring 10, the front end of left-hand cylinder body 4 and right cylinder 5
Rear end is removably fixed with outer shroud 11, and inner ring 10 is inserted into outer shroud 11, and oilless bearing is provided between outer shroud 11 and inner ring 10
12, outer shroud 11 is arranged in frame 1, and outer shroud 11 can be with respect to the rotary motion of frame 1.In the present embodiment, outer shroud 11 and left-hand cylinder body 4
Or right cylinder 5 is connected by soket head cap screw, when specifically installing, left-hand cylinder body 4 and right cylinder 5 plug each other, and then load onto oil-free
Bearing 12 and outer shroud 11, are installed to after combining in frame 1, then install front wallboard 2 and rear wall plate 3 at both ends.
The top of frame 1 left and right sides is equipped with overhead gage 13, and the lower section of frame 1 left and right sides is equipped with lower baffle plate 14, is located at
The lower edge of the overhead gage 13 in left side is provided with the first sealing strip 15 for being used for sealing with left-hand cylinder body 4, the lower baffle plate 14 positioned at left side
Top edge is provided with the second sealing strip 16 for being used for sealing with the left-hand cylinder body 4 in upper extreme position, the overhead gage 13 positioned at right side
Lower edge is provided with the 3rd sealing strip being used for the sealing of right cylinder 5, and the top edge of lower baffle plate 14 positioned at right side, which is provided with, to be used for and place
In the 4th sealing strip that the right cylinder 5 of upper extreme position seals.
The lower edge of left-hand cylinder body 4 is provided with left sealing strip 17, and the lower edge of right cylinder 5 is provided with right sealing strip 18, left sealing strip
17 and right sealing strip 18 be mutually close under mixer shutdown state, left sealing strip 17 and right sealing strip 18 are adjustable sealing
Bar.
Such as Fig. 9-14, wherein D, D1And D2Represent required lower space height, H, H when door-opening mechanism is closed1And H2Expression is opened
Door mechanism required lower space height, L, L when opening1And L2Effective discharging opening size when door-opening mechanism is opened is represented, can be seen
Go out, required lower space is highly small when mixer door-opening mechanism of the present utility model is opened, and effective discharging opening size is big, more can profit
With space, blanking is fast, and production efficiency is high.
It should be appreciated that specific embodiment described above is only used for explaining the utility model, it is not used to limit this reality
With new.By the obvious changes or variations that spirit of the present utility model is extended out still in protection of the present utility model
Among scope.
Claims (7)
- A kind of 1. mixer door-opening mechanism, it is characterised in that:Including frame (1), described frame (1) front and rear sides are fixed respectively Have a front wallboard (2) and rear wall plate (3), on described front wallboard (2) among be provided with first through hole (21), described rear wall plate (3) Second through hole (31) concentric with first through hole (21) is provided with, described frame (1) restocking is provided with left-hand cylinder body (4) and right cylinder (5), described left-hand cylinder body (4) and right cylinder (5) are around the central rotation and left-hand cylinder body (4) and right cylinder of first through hole (21) (5) rotate independently of each other, the first drive mechanism of its rotation of driving, described right cylinder are connected with described left-hand cylinder body (4) (5) the second drive mechanism of its rotation of driving, the bottom margin of described left-hand cylinder body (4) and the bottom of right cylinder (5) are connected with Portion edge is bonded to each other or is located remotely from each other to realize the shutdown of mixer or enabling.
- A kind of 2. mixer door-opening mechanism according to claim 1, it is characterised in that:Described left-hand cylinder body (4) and right cylinder The cross section of body (5) is circular arc, and the center of circular arc and rotation centerline overlap.
- 3. mixer door-opening mechanism according to claim 1, it is characterised in that:The first described drive mechanism is to be arranged on The first cylinder (6) of front and rear sides, the cylinder body of described the first cylinder (6) are hinged on front wallboard (2) and rear wall plate (3), institute Piston rod and left-hand cylinder body (4) connection for the first cylinder (6) stated, the second described drive mechanism are to be arranged on front and rear sides second Cylinder (7), the cylinder body of described the second cylinder (7) are hinged on front wallboard (2) and rear wall plate (3), described the second cylinder (7) Piston rod and right cylinder (5) connection.
- 4. mixer door-opening mechanism according to claim 3, it is characterised in that:The piston rod of described the first cylinder (6) Cylinder spindle nose (8) is respectively and fixedly provided with the piston rod end of the second cylinder (7), described spindle nose is provided with jack, described left-hand cylinder Door-hinge (9) is respectively connected with the outer wall of body (4) and right cylinder (5), described door-hinge (9) is arranged in described jack and relative Jack rotates.
- A kind of 5. mixer door-opening mechanism according to claim 1, it is characterised in that:The rear end of described left-hand cylinder body (4) Inner ring (10) is fixed with the front end of right cylinder (5), the front end of described left-hand cylinder body (4) and the rear end of right cylinder (5) are equal Outer shroud (11) is removably fixed with, described inner ring (10) is inserted into outer shroud (11), described outer shroud (11) and inner ring (10) Between be provided with oilless bearing (12), described outer shroud (11) is arranged in frame (1), and described outer shroud (11) can be with respect to frame (1) rotary motion.
- 6. mixer door-opening mechanism according to claim 2, it is characterised in that:The left and right sides above described frame (1) Overhead gage (13) is equipped with, the left and right sides is equipped with lower baffle plate (14), the overhead gage positioned at left side below described frame (1) (13) lower edge is provided with the first sealing strip (15) being used for left-hand cylinder body (4) sealing, positioned at lower baffle plate (14) top in left side Edge is provided with the second sealing strip (16) being used for left-hand cylinder body (4) sealing in upper extreme position, the overhead gage positioned at right side (13) lower edge is provided with the 3rd sealing strip being used for right cylinder (5) sealing, and lower baffle plate (14) top edge positioned at right side is provided with For the 4th sealing strip with right cylinder (5) sealing in upper extreme position.
- 7. mixer door-opening mechanism according to claim 6, it is characterised in that:The lower edge of described left-hand cylinder body (4) is set There is left sealing strip (17), the lower edge of described right cylinder (5) is provided with right sealing strip (18), described left sealing strip (17) and the right side Sealing strip (18) is mutually close under mixer shutdown state, and described left sealing strip (17) and right sealing strip (18) are adjustable Save sealing strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720701992.XU CN206853620U (en) | 2017-06-16 | 2017-06-16 | Mixer door-opening mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720701992.XU CN206853620U (en) | 2017-06-16 | 2017-06-16 | Mixer door-opening mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206853620U true CN206853620U (en) | 2018-01-09 |
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ID=60826515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720701992.XU Active CN206853620U (en) | 2017-06-16 | 2017-06-16 | Mixer door-opening mechanism |
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| CN (1) | CN206853620U (en) |
Cited By (2)
| 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 |
| CN113318661A (en) * | 2021-06-29 | 2021-08-31 | 王大任 | Powder mixing stirring device |
-
2017
- 2017-06-16 CN CN201720701992.XU patent/CN206853620U/en active Active
Cited By (3)
| 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 |
| 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 |
| CN113318661A (en) * | 2021-06-29 | 2021-08-31 | 王大任 | Powder mixing stirring device |
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