CN107149891B - Prevent blade agitating unit that breaks - Google Patents
Prevent blade agitating unit that breaks Download PDFInfo
- Publication number
- CN107149891B CN107149891B CN201710444665.5A CN201710444665A CN107149891B CN 107149891 B CN107149891 B CN 107149891B CN 201710444665 A CN201710444665 A CN 201710444665A CN 107149891 B CN107149891 B CN 107149891B
- Authority
- CN
- China
- Prior art keywords
- shaft
- stirring
- main shaft
- mixing
- claw
- 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.)
- Active
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/05—Stirrers
- B01F27/07—Stirrers characterised by their mounting on the shaft
- B01F27/073—Stirrers characterised by their mounting on the shaft with stirring elements moving with respect to the stirrer shaft, e.g. floating or comprising contracting chambers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/05—Stirrers
- B01F27/07—Stirrers characterised by their mounting on the shaft
- B01F27/074—Stirrers characterised by their mounting on the shaft having two or more mixing elements being concentrically mounted on the same shaft
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/05—Stirrers
- B01F27/11—Stirrers characterised by the configuration of the stirrers
- B01F27/112—Stirrers characterised by the configuration of the stirrers with arms, paddles, vanes or blades
- B01F27/1125—Stirrers characterised by the configuration of the stirrers with arms, paddles, vanes or blades with vanes or blades extending parallel or oblique to the stirrer axis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/05—Stirrers
- B01F27/11—Stirrers characterised by the configuration of the stirrers
- B01F27/19—Stirrers with two or more mixing elements mounted in sequence on the same axis
- B01F27/191—Stirrers with two or more mixing elements mounted in sequence on the same axis with similar elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/10—Maintenance of mixers
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
- Accessories For Mixers (AREA)
Abstract
The invention discloses a stirring device for anti-breaking blades, which comprises a main shaft, wherein the top of the main shaft is connected with a coupler, the main shaft is detachably connected with a group of connecting plates, the connecting plates are detachably connected with bearing chambers, the bearing chambers are rotationally matched with a stirring shaft through bearings, torsional springs matched with the stirring shaft are arranged in the bearing chambers, one end of the stirring shaft is matched with the bearing chambers through the torsional springs, the other end of the stirring shaft is welded with a group of stirring blades, one surfaces of the stirring blades are welded with a group of auxiliary edges, the main shaft is a square column, and the four surfaces of the square column can be detachably connected with the connecting plates. This prevent blade agitating unit that breaks dismouting is nimble, and the part cooperation is reliable and stable, and intensity is high, has better shock resistance, when having big, heavy, hard in the stirring material, the stirring leaf can take place the elastic rotation passively and cushion the impact force, has reduced the probability that the stirring leaf damaged, has prolonged the life of device, and the maintenance of part is changed conveniently simultaneously.
Description
Technical Field
The invention relates to the field of stirring mechanical equipment, in particular to a stirring device with an anti-breaking blade.
Background
Stirring equipment all has the application in many fields, and traditional agitating unit's stirring vane adopts the welding to stir epaxial structure more, when having bold or hard piece in stirring the material, such structure takes place stirring leaf stress concentration easily and the problem of deformation damage in stirring work, needs a neotype stirring vane structure to solve above-mentioned problem now, prolongs the life of stirring leaf, prevents that the stirring leaf rupture from falling into the material.
Disclosure of Invention
The invention aims to provide a stirring device with an anti-breaking blade, which is used for solving the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a prevent blade agitating unit that breaks, includes the main shaft, the main shaft top is connected with the shaft coupling, can dismantle on the main shaft and be connected with a set of connecting plate, can dismantle on the connecting plate and be connected with the bearing room, the bearing room passes through bearing and (mixing) shaft normal running fit, install in the bearing room with (mixing) shaft complex torsional spring, (mixing) shaft one end is passed through the torsional spring with the bearing room cooperation, the welding of the (mixing) shaft other end has a set of stirring leaf, the one side welding of stirring leaf has a set of supplementary arris.
Preferably, the main shaft is a square column, and the connecting plate is detachably connected to four sides of the square column.
Preferably, the connecting plate is detachably connected with the main shaft through a bolt.
Preferably, one end of the torsion spring has an outer jaw, and the other end of the torsion spring has an inner jaw.
Preferably, one end of the stirring shaft is provided with a claw groove, and the claw groove is matched with the inner claw.
Compared with the prior art, the invention has the beneficial effects that: when the anti-breaking blade stirring device is used, the main shaft is connected with an output shaft of the motor through the coupler, the connecting plate is detachably connected with the main shaft through bolts, the bearing chamber can also be detachably connected with the connecting plate in a bolt connection mode, the stirring shaft is matched with the bearing, one end of the stirring shaft is sleeved with the torsional spring, an external claw of the torsional spring is matched with the limiting step in the bearing chamber, an internal claw is matched with a claw groove on the stirring shaft, the stirring shaft can rotate in a certain range under the action of external force due to the design, the stirring shaft can return to the original position under the action of the torsional spring after the external force disappears, when stirring blades touch large, heavy and hard materials in the stirring process, the stirring blades are stressed under the impact action of material blocks, the stirring shaft can rotate, the impact force borne by the stirring shaft can be reduced, the problem that the traditional stirring shaft is easy to break due to stress concentration is, the stirring blade can play a certain role in cutting when rotating; this device dismouting is nimble, and the part cooperation is reliable and stable, and intensity is high, has better shock resistance, when having big, heavy, hard piece in the stirring material, the stirring leaf can take place the elastic rotation passively and cushion the impact force, has reduced the probability that the stirring leaf damaged, has prolonged the life of device, and the maintenance of part is changed conveniently simultaneously.
Drawings
FIG. 1 is a schematic view of the structure of the present invention.
Fig. 2 is an enlarged partial view of a circled portion in fig. 1.
FIG. 3 is a schematic view of the structure of the present invention showing the cooperation between the stirring shaft and the torsion spring.
In the figure: 1. the device comprises a main shaft, 2, a coupler, 3, a connecting plate, 4, a bearing chamber, 5, a bearing, 6, a torsion spring, 7, a stirring shaft, 8, a stirring blade, 9, an auxiliary ridge, 10, a bolt, 11, an external claw, 12, an internal claw, 13 and a claw groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a stirring device for anti-breaking blades comprises a main shaft 1, wherein the top of the main shaft 1 is connected with a shaft coupling 2, the main shaft 1 is detachably connected with a group of connecting plates 3, the connecting plates 3 are detachably connected with a bearing chamber 4, the bearing chamber 4 is in running fit with a stirring shaft 7 through a bearing 5, a torsion spring 6 matched with the stirring shaft 7 is arranged in the bearing chamber 4, one end of the stirring shaft 7 is matched with the bearing chamber 4 through the torsion spring 6, the other end of the stirring shaft 7 is welded with a group of stirring blades 8, one side of each stirring blade 8 is welded with a group of auxiliary edges 9, the main shaft 1 is a square column, the connecting plates 3 can be detachably connected on four sides of the square column, the connecting plates 3 are detachably connected with the main shaft 1 through bolts 10, one end of the torsion spring 6 is provided with an external claw 11, the other end of the, one end of the stirring shaft 7 is provided with a claw groove 13, and the claw groove 13 is matched with the inner claw 12.
The working principle is as follows: when the anti-breaking blade stirring device is used, the main shaft 1 is connected with an output shaft of a motor through the coupler 2, the connecting plate 3 is detachably connected with the main shaft 1 through the bolt 10, the bearing chamber 4 can also be detachably connected with the connecting plate 3 in a bolt connection mode, the stirring shaft 7 is matched with the bearing 5, one end of the stirring shaft 7 is sleeved with the torsion spring 6, the outer claw 11 of the torsion spring 6 is matched with the limiting step in the bearing chamber 4, the inner claw 12 is matched with the claw groove 13 on the stirring shaft 7, the design enables the stirring shaft 7 to rotate in a certain range under the action of external force, after the external force disappears, the stirring shaft 7 can return to the original position under the action of the torsion spring 6, when the stirring blade 8 touches large, heavy and hard materials in the stirring process, the stirring blade 8 is stressed under the impact action of the material block, the stirring shaft 7 can rotate, and thus, the problem that the traditional stirring shaft is easily broken due to stress concentration is avoided, the auxiliary ribs 9 can play a role in auxiliary stirring, and a certain cutting effect can be played when the stirring blades 8 rotate.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (1)
1. The utility model provides a prevent blade agitating unit that breaks, includes main shaft (1), its characterized in that: the top of the main shaft (1) is connected with a coupler (2), the main shaft (1) is detachably connected with a group of connecting plates (3), the connecting plates (3) are detachably connected with a bearing chamber (4), the bearing chamber (4) is in running fit with a stirring shaft (7) through a bearing (5), a torsional spring (6) matched with the stirring shaft (7) is arranged in the bearing chamber (4), one end of the stirring shaft (7) is matched with the bearing chamber (4) through the torsional spring (6), the other end of the stirring shaft (7) is welded with a group of stirring blades (8), one side of each stirring blade (8) is welded with a group of auxiliary ribs (9), the main shaft (1) is a square column, the four sides of the square column can be detachably connected with the connecting plates (3), and the connecting plates (3) can be detachably connected with the main shaft (1) through bolts (10), the one end of torsional spring (6) has outside claw (11), the other end of torsional spring (6) has inside claw (12), claw groove (13) have been seted up to the one end of (mixing) shaft (7), claw groove (13) with inside claw (12) cooperation, when using this anti-breaking blade agitating unit, the main shaft passes through the output shaft of shaft coupling and motor, the connecting plate passes through the bolt can be dismantled with the main shaft and be connected, the bearing room also can adopt bolted connection's mode and connecting plate to dismantle and be connected, the (mixing) shaft cooperates with the bearing, the torsional spring is established to (mixing) shaft pot head, the outside claw of torsional spring cooperates with the indoor spacing step of bearing, inside claw cooperates with the claw groove on the (mixing) shaft, such design makes the (mixing) shaft can do certain rotation under the exogenic action, after external force disappears, the (mixing) shaft can return under the torsional spring effect, when heavy, hard piece material, the stirring leaf atress under material piece impact, then the (mixing) shaft can take place to rotate, just so can reduce the impact force that the (mixing) shaft bore, has avoided the problem that traditional (mixing) shaft breaks because of stress concentration easily, and supplementary arris can play the effect of supplementary stirring, can play certain cutting effect when the stirring leaf is rotatory.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710444665.5A CN107149891B (en) | 2017-06-13 | 2017-06-13 | Prevent blade agitating unit that breaks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710444665.5A CN107149891B (en) | 2017-06-13 | 2017-06-13 | Prevent blade agitating unit that breaks |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107149891A CN107149891A (en) | 2017-09-12 |
| CN107149891B true CN107149891B (en) | 2020-04-17 |
Family
ID=59795732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710444665.5A Active CN107149891B (en) | 2017-06-13 | 2017-06-13 | Prevent blade agitating unit that breaks |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107149891B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108057387A (en) * | 2018-01-07 | 2018-05-22 | 河南柳江农牧机械有限公司 | A kind of large size agitating device and application process |
| CN108939884A (en) * | 2018-07-24 | 2018-12-07 | 彭圆 | A kind of equipment for treating industrial waste gas |
| CN109943424A (en) * | 2019-04-03 | 2019-06-28 | 广东嘉仪仪器集团有限公司 | A kind of automatic saccharifying instrument |
| CN111617666B (en) * | 2020-05-07 | 2021-05-11 | 库尔勒明洋工贸有限责任公司 | Preparation equipment of antiwear drilling fluid lubricant |
| CN113307460B (en) * | 2021-05-12 | 2022-06-14 | 贵阳学院 | Heavy metal contaminated soil prosthetic mud biochar device |
| CN113856530B (en) * | 2021-12-02 | 2022-02-18 | 山东金宜善新材料有限公司 | A stirred tank for preparing tetrabromobisphenol A |
| CN114751775B (en) * | 2022-06-10 | 2022-09-02 | 广东省农业科学院动物科学研究所 | Pig house excrement and urine processing apparatus |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3100765A1 (en) * | 1980-01-31 | 1982-01-28 | Trelleborg Ab | Wear protection for the blade arms of mixers, especially concrete mixers |
| CN202570064U (en) * | 2012-05-11 | 2012-12-05 | 河北英都气化有限公司 | Agitating shaft |
| CN203816621U (en) * | 2014-04-01 | 2014-09-10 | 江门市蓬江区文森装饰材料有限公司 | Agitating paddle applied to reaction kettle |
| CN104107660A (en) * | 2014-07-30 | 2014-10-22 | 梧州市旺捷机械制造有限公司 | Paint disperser |
-
2017
- 2017-06-13 CN CN201710444665.5A patent/CN107149891B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3100765A1 (en) * | 1980-01-31 | 1982-01-28 | Trelleborg Ab | Wear protection for the blade arms of mixers, especially concrete mixers |
| CN202570064U (en) * | 2012-05-11 | 2012-12-05 | 河北英都气化有限公司 | Agitating shaft |
| CN203816621U (en) * | 2014-04-01 | 2014-09-10 | 江门市蓬江区文森装饰材料有限公司 | Agitating paddle applied to reaction kettle |
| CN104107660A (en) * | 2014-07-30 | 2014-10-22 | 梧州市旺捷机械制造有限公司 | Paint disperser |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107149891A (en) | 2017-09-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107149891B (en) | Prevent blade agitating unit that breaks | |
| CN202559534U (en) | Novel steel structure clamping device | |
| CN204403198U (en) | The desk-top motor of a kind of cross-shaped convex-concave is to dragging experiment coupling | |
| CN205254231U (en) | Junior hacksaw | |
| CN203962715U (en) | The coupling that a kind of self-alignment is anti-offset | |
| CN201696509U (en) | Combined-type elastic coupling | |
| CN207858534U (en) | A kind of propeller paddle face grinding device | |
| CN203545534U (en) | Lower chord connecting structure of tower crane boom | |
| CN202781028U (en) | Tool for assembling and disassembling pump shaft joint pin and bearing | |
| CN201771852U (en) | High-strength impeller structure of secondary dust removing fan | |
| CN209158189U (en) | A kind of disconnecting switch fingertip installing and dismounting auxiliary tool | |
| CN207807614U (en) | A kind of attaching/detaching apparatus of spindle locking nut | |
| CN206988329U (en) | A kind of detachable arrangement of clutch | |
| CN203702005U (en) | Novel rotary drilling rig pin shaft locking structure | |
| CN202823639U (en) | Connector of flotation machine scraper plate | |
| CN206455195U (en) | A kind of reinforced dynamic tool apron of disc cutter | |
| CN202410587U (en) | Stirring shaft and stirring mechanism | |
| CN204170779U (en) | A kind of diamond major axis drive mechanism of high speed mill | |
| CN205414540U (en) | Novel hydraulic shears | |
| CN204170778U (en) | A kind of combined type emery wheel support of high speed mill | |
| CN204772388U (en) | Anchoring device anchor pin blocks not hard up instrument | |
| CN203331224U (en) | Double-horizontal-shaft slot type stirring mechanism | |
| CN202823362U (en) | A stirring shaft in reaction kettle | |
| CN217776865U (en) | Special device for disassembling and assembling oil cylinder piston | |
| CN203353050U (en) | Double-driving mechanism for beating machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20200325 Address after: A village of 311800 Zhejiang city in Shaoxing Province, Zhuji City, East Street Licun Applicant after: ZHUJI TIANHAO ENVIRONMENTAL PROTECTION EQUIPMENT Co.,Ltd. Address before: 241002 Anhui Province, Wuhu city Yijiang District Higher Education Park Wenjin Road No. 16 Applicant before: ANHUI TECHNICAL COLLEGE OF MECHANICAL AND ELECTRICAL ENGINEERING |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: An anti broken blade stirring device Effective date of registration: 20221201 Granted publication date: 20200417 Pledgee: Zhejiang Zhuji Rural Commercial Bank Co.,Ltd. Huandong sub branch Pledgor: ZHUJI TIANHAO ENVIRONMENTAL PROTECTION EQUIPMENT Co.,Ltd. Registration number: Y2022980024189 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |