CN106313314A - Spiral type unloading device for planetary mixer - Google Patents
Spiral type unloading device for planetary mixer Download PDFInfo
- Publication number
- CN106313314A CN106313314A CN201610920061.9A CN201610920061A CN106313314A CN 106313314 A CN106313314 A CN 106313314A CN 201610920061 A CN201610920061 A CN 201610920061A CN 106313314 A CN106313314 A CN 106313314A
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- CN
- China
- Prior art keywords
- spiral
- sealing strip
- planetary mixer
- agitator
- barrel rim
- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
- B28C5/08—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions using driven mechanical means affecting the mixing
- B28C5/0806—Details; Accessories
- B28C5/0818—Charging or discharging gates or chutes; Sealing means
Abstract
The invention discloses a spiral type unloading device for planetary mixer. The spiral type unloading device comprises an upper spiral bade and a lower spiral bade; the lower spiral blade is fixedly arranged on the outer side wall of a stirring barrel; a through hole is formed in a vertical direction of the lower spiral blade; two spiral working surfaces which are connected end to end and are the same in structure arranged on the side wall of the lower spiral bade in a circumferential direction; the upper spiral base and the lower spiral base are the same in structure; the upper spiral bade is spirally connected with the lower spiral base through a spiral working surface; a rotary shaft is fixedly arranged in a through hole of the upper spiral bade; the other end of the rotary shaft passes through the through hole of the lower spiral bade and is connected with an unloading door; the unloading door is perpendicularly equipped with a connecting rod; the connecting rod is smoothly connected with a piston rod of a hydraulic cylinder; and a sealing strip which corresponds to an unloading hole of the stirring barrel in shape is further arranged on the unloading door. The spiral type unloading device disclosed by the invention has the advantages that the structure is novel, the sealing strip is not liable to drop, pre-tightening force can be applied, sealing is more reliable and the like.
Description
Technical field:
The present invention relates to planetary mixer technical field, be specifically related to a kind of spiral device for discharging of planetary mixer.
Background technology:
Planetary mixer is a kind of new and effective mix and blend equipment without stirring dead band, obtains wide in concrete manufacture
General application.But existing planetary mixer often occurs leaking in real work, the situation of spillage, has a strong impact on the sum of concrete
Easily property and slump, finally affect quality and the construction quality of concrete, and tracing it to its cause is that the discharging of existing planetary mixer fills
Put and there is design defect, be mainly manifested in three aspects: first, the Dump gate on existing planetary mixer and agitator contact position
Generally do not carry out sealing or only the barrel rim of Dump gate Yu agitator being sealed and arc-shaped edges is not sealed, cause Dump gate
And there is space between agitator, occurs seriously leaking, spillage problem；Second, existing Dump gate is close with agitator barrel rim side
Envelope mode is typically to install sealing strip in Dump gate or agitator and seals, and sealing strip is typically connected to Dump gate or stirring
On bucket, long-time use sealing strip easily comes off, and affects sealing effectiveness；3rd, existing Dump gate is generally by a revolute pair
Or moving sets realizes the open and close movement of Dump gate, the defect of above-mentioned control mode cannot connect with agitator in Dump gate exactly
Synapsis applies pretightning force, causes Dump gate and agitator contact position to squeeze not press tightly and even have gap, though Dump gate with stir
Mix a barrel contact position to be provided with sealing strip and seal, also cannot thoroughly change the defect of above-mentioned control mode, long-time use after depend on
So there will be Dump gate and squeeze, with agitator contact position, the problem not pressing tightly or occurring gap, add agitator inner concrete
Gravity affects, it is easy to occur leaking, spillage problem.
Summary of the invention:
The purpose of the present invention is contemplated to make up the deficiencies in the prior art, it is provided that a kind of planetary mixer is with spirally unloading
Material device, it has novel structure, sealing strip difficult drop-off, can apply pretightning force, seal the advantages such as relatively reliable, solves
Problems of the prior art.
The present invention solves that above-mentioned technical problem be the technical scheme is that
A kind of spiral device for discharging of planetary mixer, including upper spiral base and lower spiral base, described lower spiral base is solid
Being scheduled on agitator lateral wall, lower spiral base is provided with through hole at vertical direction, and the sidewall of lower spiral base is along the circumferential direction provided with head
The two spiral work surfaces that tail connects, structure is identical, described upper spiral base is identical with the structure of lower spiral base, and upper spiral base passes through spiral shell
Rotation work surface is connected with lower spiral base spiral, is installed with rotating shaft in the through hole of upper spiral base, and the other end of rotating shaft passes lower spiral
The through hole of seat is connected with Dump gate, and Dump gate is vertically provided with connecting rod, and connecting rod is smoothly connected with the piston rod of hydraulic cylinder, institute
State and in Dump gate, be additionally provided with the sealing strip corresponding with agitator discharge port shape.
Being additionally provided with Dump gate bearing block on described agitator lateral wall, lower spiral base is arranged on Dump gate bearing block.
Described spiral work surface includes lower horizontal plane, helicoid and upper horizontal plane, described helicoid one end and lower horizontal plane
Contact, the other end contacts with upper horizontal plane.
Described sealing strip includes lower barrel rim sealing strip and lower arc-shaped edges sealing strip, when Dump gate is closed, and lower barrel rim sealing strip
Level height more than the level height of liner plate in Dump gate.
It is provided with upper barrel rim sealing strip and upper arc-shaped edges sealing strip, described upper barrel rim along discharge port one circle bottom described agitator
Sealing strip is arranged in the barrel rim groove of agitator, and upper barrel rim sealing strip and lower barrel rim sealing strip fitted seal, upper arc-shaped edges is close
Strip of paper used for sealing and lower arc-shaped edges sealing strip fitted seal.
Described upper arc-shaped edges sealing strip and lower arc-shaped edges sealing strip are bolted to agitator and discharging by fixing respectively
Men Shang.
Location iron plate it is provided with between described upper arc-shaped edges sealing strip and agitator.
Location iron plate it is provided with between described lower arc-shaped edges sealing strip and fixing bolt.
Described upper barrel rim sealing strip and lower barrel rim sealing strip are bolted in agitator and Dump gate by fixing respectively.
Described upper barrel rim sealing strip, upper arc-shaped edges sealing strip, lower barrel rim sealing strip and lower arc-shaped edges sealing strip are wear-resisting rubber
Adhesive tape.
Described agitator lateral wall is provided with high-pressure wash shower nozzle.
Described hydraulic cylinder is movably arranged on agitator lateral wall.
The present invention uses such scheme, for existing planetary mixer exist when concrete manufactures leak, spillage is asked
Topic, devises a kind of spiral device for discharging of planetary mixer, by the upper spiral base of design and lower spiral base, it is achieved Dump gate
Screw so that Dump gate and agitator contact position can apply pretightning force, seal the most solid and reliable；By design
Barrel rim sealing strip and arc-shaped edges sealing strip and and be designed with sealing strip on agitator in Dump gate so that seal the most complete
Face is reliable；When Dump gate is closed, by the level height of lower barrel rim sealing strip being more than the level height of liner plate in Dump gate,
Thus when avoiding Dump gate to close, the liner plate abrasion to lower barrel rim sealing strip.
Accompanying drawing illustrates:
Fig. 1 is present configuration schematic diagram；
Fig. 2 is top view of the present invention；
Fig. 3 is spiral base structural representation under the present invention；
Fig. 4 is the structural representation of sealing strip of the present invention；
Wherein, 1, upper spiral base, 2, lower spiral base, 3, spiral work surface, 4, lower horizontal plane, 5, helicoid, 6, upper level
Face, 7, rotating shaft, 8, Dump gate, 9, connecting rod, 10, piston rod, 11, hydraulic cylinder, 12, lower barrel rim sealing strip, 13, lower arc-shaped edges close
Strip of paper used for sealing, 14, location iron plate, 15, fixing bolt, 16, agitator, 17, discharge port, 18, upper barrel rim sealing strip, 19, upper arc-shaped edges
Sealing strip, 20, liner plate, 21, through hole.
Detailed description of the invention:
The present invention will be further described with embodiment below in conjunction with the accompanying drawings:
As Figure 1-4, a kind of spiral device for discharging of planetary mixer, including upper spiral base 1 and lower spiral base 2,
Lower spiral base 2 is fixed on agitator 16 lateral wall, and lower spiral base 2 is provided with through hole 21, the sidewall of lower spiral base 2 at vertical direction
Along the circumferential direction it is provided with two spiral work surfaces 3 end to end, that structure is identical, the structure phase of upper spiral base 1 and lower spiral base 2
With, upper spiral base 1 is connected with lower spiral base 2 spiral by spiral work surface 3, is installed with rotating shaft in the through hole 21 of upper spiral base 1
7, the other end of rotating shaft 7 is connected through the through hole 21 of lower spiral base 2 with Dump gate 8, and Dump gate 8 is vertically provided with connecting rod 9, even
Extension bar 9 is smoothly connected with the piston rod 10 of hydraulic cylinder 11, Dump gate 8 is additionally provided with corresponding with discharge port 17 shape of agitator 16
Sealing strip, by the upper spiral base 1 of design and lower spiral base 2, it is achieved the screw of Dump gate 8 so that Dump gate 8 and stirring
Bucket 16 contact positions can apply pretightning force, seals the most solid and reliable.
Being additionally provided with Dump gate bearing block on agitator 16 lateral wall, lower spiral base 2 is arranged on Dump gate bearing block.
Spiral work surface 3 includes that lower horizontal plane 4, helicoid 5 and upper horizontal plane 6, helicoid 5 one end connect with lower horizontal plane 4
Touching, the other end contacts with upper horizontal plane 6.
Sealing strip includes lower barrel rim sealing strip 12 and lower arc-shaped edges sealing strip 13, when Dump gate 8 is closed, lower barrel rim sealing strip
The level height of 12 is more than the level height of liner plate 20 in Dump gate 8, thus when avoiding Dump gate 8 to close, liner plate 20 is to lower bucket
The abrasion of limit sealing strip 12.
It is provided with upper barrel rim sealing strip 18 and upper arc-shaped edges sealing strip 19, upper barrel rim along discharge port 17 1 circle bottom agitator 16
Sealing strip 18 is arranged in the barrel rim groove of agitator 16, upper barrel rim sealing strip 18 and lower barrel rim sealing strip 12 fitted seal, on
Arc-shaped edges sealing strip 19 and lower arc-shaped edges sealing strip 13 fitted seal.
Upper arc-shaped edges sealing strip 19 and lower arc-shaped edges sealing strip 13 are fixed on agitator 16 He by fixing bolt 15 respectively
In Dump gate 8, fixing bolt 15 is used to fix, fixing more solid and reliable.
It is additionally provided with location iron plate 14 between upper arc-shaped edges sealing strip 19 and agitator 16, makes arc-shaped edges sealing strip 19 fix
More firmly, remove and install conveniently.
It also is provided with between lower arc-shaped edges sealing strip 13 and fixing bolt 15 positioning iron plate 14.
Upper barrel rim sealing strip 18 and lower barrel rim sealing strip 12 are fixed on agitator 16 and discharging by fixing bolt 15 respectively
On door 8.
Upper barrel rim sealing strip 18, upper arc-shaped edges sealing strip 19, lower barrel rim sealing strip 12 and lower arc-shaped edges sealing strip 13 are resistance to
Rubber milling bar.
Agitator 16 lateral wall is provided with high-pressure wash shower nozzle.
The work process of the present invention is as follows:
During unlatching, starting hydraulic cylinder 11, piston rod 10 extends, and piston rod 10 does smooth movement along connecting rod 9, thus keeps
The level of piston rod 10, is simultaneously connected with bar 9 and drives Dump gate 8 to move, and Dump gate 8 is driving spiral base 1 relative by rotating shaft 7
Lower spiral base 2 is spinned motion, thus realizes Dump gate 8 and spin motion, and then realizes opening Dump gate 8.
During Guan Bi, starting hydraulic cylinder, piston rod 10 shrinks, and piston rod 10 does smooth movement along connecting rod 9, thus keeps alive
The level of stopper rod 10, is simultaneously connected with bar 9 and drives Dump gate 8 to move, and Dump gate 8 under driving spiral base 1 relatively by rotating shaft 7
Spiral base 2 is spinned motion, thus realizes Dump gate 8 and spin motion, and then realizes the lower barrel rim sealing strip in Dump gate 8
12, lower arc-shaped edges sealing strip 13 and upper barrel rim sealing strip 18 and the upper corresponding crush seal of arc-shaped edges sealing strip 19, it is ensured that seal effect
Really.
Above-mentioned detailed description of the invention cannot function as limiting the scope of the invention, for the technology people of the art
For Yuan, any alternate modification being made embodiment of the present invention or conversion all fall within protection scope of the present invention.
The present invention does not describes part in detail, is the known technology of those skilled in the art of the present technique.
Claims (10)
1. the spiral device for discharging of planetary mixer, it is characterised in that: include spiral base and lower spiral base, described under
Spiral base is fixed on agitator lateral wall, and lower spiral base is provided with through hole at vertical direction, the sidewall of lower spiral base circumferentially side
To being provided with two spiral work surfaces end to end, that structure is identical, described upper spiral base is identical with the structure of lower spiral base, upper spiral
Seat is connected with lower spiral base spiral by spiral work surface, is installed with rotating shaft in the through hole of upper spiral base, and the other end of rotating shaft is worn
The through hole crossing down spiral base is connected with Dump gate, and Dump gate is vertically provided with the piston rod light of connecting rod, connecting rod and hydraulic cylinder
Slip, described Dump gate is additionally provided with the sealing strip corresponding with agitator discharge port shape.
A kind of spiral device for discharging of planetary mixer the most according to claim 1, it is characterised in that: described spiral work
Include that as face lower horizontal plane, helicoid and upper horizontal plane, described helicoid one end contact with lower horizontal plane, the other end and upper level
Face contacts.
A kind of spiral device for discharging of planetary mixer the most according to claim 1, it is characterised in that: described sealing strip
Including lower barrel rim sealing strip and lower arc-shaped edges sealing strip, the level height of lower barrel rim sealing strip is more than the level of liner plate in Dump gate
Highly.
A kind of spiral device for discharging of planetary mixer the most according to claim 1, it is characterised in that: described agitator
Bottom is provided with upper barrel rim sealing strip and upper arc-shaped edges sealing strip along discharge port one circle, and described upper barrel rim sealing strip is arranged on agitator
Barrel rim groove in, upper barrel rim sealing strip and lower barrel rim sealing strip fitted seal, upper arc-shaped edges sealing strip seals with lower arc-shaped edges
Bar fitted seal.
A kind of spiral device for discharging of planetary mixer the most according to claim 4, it is characterised in that: described upper circular arc
Limit sealing strip and lower arc-shaped edges sealing strip are bolted in agitator and Dump gate by fixing respectively.
A kind of spiral device for discharging of planetary mixer the most according to claim 5, it is characterised in that: described upper circular arc
Location iron plate it is provided with between limit sealing strip and agitator.
A kind of spiral device for discharging of planetary mixer the most according to claim 5, it is characterised in that: described lower circular arc
Location iron plate it is provided with between limit sealing strip and fixing bolt.
A kind of spiral device for discharging of planetary mixer the most according to claim 4, it is characterised in that: described upper barrel rim
Sealing strip and lower barrel rim sealing strip are bolted in agitator and Dump gate by fixing respectively.
A kind of spiral device for discharging of planetary mixer the most according to claim 4, it is characterised in that: described upper barrel rim
Sealing strip, upper arc-shaped edges sealing strip, lower barrel rim sealing strip and lower arc-shaped edges sealing strip are abrasive rubber bar.
A kind of spiral device for discharging of planetary mixer the most according to claim 1, it is characterised in that: described stirring
Bucket lateral wall is provided with high-pressure wash shower nozzle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610920061.9A CN106313314B (en) | 2016-10-21 | 2016-10-21 | A kind of spiral device for discharging of planetary mixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610920061.9A CN106313314B (en) | 2016-10-21 | 2016-10-21 | A kind of spiral device for discharging of planetary mixer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106313314A true CN106313314A (en) | 2017-01-11 |
| CN106313314B CN106313314B (en) | 2018-07-17 |
Family
ID=57818187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610920061.9A Active CN106313314B (en) | 2016-10-21 | 2016-10-21 | A kind of spiral device for discharging of planetary mixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106313314B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107261892A (en) * | 2017-06-19 | 2017-10-20 | 广东精铟海洋工程股份有限公司 | A kind of agitating device pair cylinder discharge devices |
| CN108582474A (en) * | 2018-05-04 | 2018-09-28 | 成都金瑞建工机械有限公司 | Vertical axis agitator discharging gate |
| CN112606165A (en) * | 2020-12-15 | 2021-04-06 | 德水软木湖北有限公司 | Wood product production is with garrulous wood briquetting device |
| CN116252394A (en) * | 2023-03-20 | 2023-06-13 | 常州明业机械有限公司 | Spiral discharging device for planetary mixer |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201102282Y (en) * | 2007-10-31 | 2008-08-20 | 三一重工股份有限公司 | Rotary discharge door of upright shaft stirring machine |
| CN202264309U (en) * | 2011-09-27 | 2012-06-06 | 福建群峰机械有限公司 | Discharging door of concrete mixing machine |
| CN203665715U (en) * | 2014-01-28 | 2014-06-25 | 成都久和建设设备有限责任公司 | Sealing device for vertical-shaft mixer discharge door |
| CN206201192U (en) * | 2016-10-21 | 2017-05-31 | 山东米科思机械设备有限公司 | A kind of spiral device for discharging of planetary mixer |
-
2016
- 2016-10-21 CN CN201610920061.9A patent/CN106313314B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201102282Y (en) * | 2007-10-31 | 2008-08-20 | 三一重工股份有限公司 | Rotary discharge door of upright shaft stirring machine |
| CN202264309U (en) * | 2011-09-27 | 2012-06-06 | 福建群峰机械有限公司 | Discharging door of concrete mixing machine |
| CN203665715U (en) * | 2014-01-28 | 2014-06-25 | 成都久和建设设备有限责任公司 | Sealing device for vertical-shaft mixer discharge door |
| CN206201192U (en) * | 2016-10-21 | 2017-05-31 | 山东米科思机械设备有限公司 | A kind of spiral device for discharging of planetary mixer |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107261892A (en) * | 2017-06-19 | 2017-10-20 | 广东精铟海洋工程股份有限公司 | A kind of agitating device pair cylinder discharge devices |
| CN108582474A (en) * | 2018-05-04 | 2018-09-28 | 成都金瑞建工机械有限公司 | Vertical axis agitator discharging gate |
| CN112606165A (en) * | 2020-12-15 | 2021-04-06 | 德水软木湖北有限公司 | Wood product production is with garrulous wood briquetting device |
| CN116252394A (en) * | 2023-03-20 | 2023-06-13 | 常州明业机械有限公司 | Spiral discharging device for planetary mixer |
| CN116252394B (en) * | 2023-03-20 | 2023-09-29 | 常州明业机械有限公司 | Spiral discharging device for planetary mixer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106313314B (en) | 2018-07-17 |
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