CN206796257U - A kind of non-intervention type mixed stirring device - Google Patents
A kind of non-intervention type mixed stirring device Download PDFInfo
- Publication number
- CN206796257U CN206796257U CN201720651309.6U CN201720651309U CN206796257U CN 206796257 U CN206796257 U CN 206796257U CN 201720651309 U CN201720651309 U CN 201720651309U CN 206796257 U CN206796257 U CN 206796257U
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- power transmission
- rotation
- gear
- transmission shaft
- vacuum
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/02—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type
- B29B7/06—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices
- B29B7/10—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary
- B29B7/106—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary using rotary casings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/80—Component parts, details or accessories; Auxiliary operations
- B29B7/84—Venting or degassing ; Removing liquids, e.g. by evaporating components
- B29B7/845—Venting, degassing or removing evaporated components in devices with rotary stirrers
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mixers With Rotating Receptacles And Mixers With Vibration Mechanisms (AREA)
Abstract
The utility model discloses a kind of non-intervention type mixed stirring device, including vacuum storehouse, vacuum the top of the warehouse, which is provided with, picks and places material barrel and the upper lid with sealing mechanism, and the bottom in vacuum storehouse is provided with the vacuum interface of connection vavuum pump；Being horizontally disposed with the vacuum storehouse has support frame, and the pivotal support arm for placing material barrel is provided with above support frame, and at least one set of barrel for holding material barrel is symmetrically arranged with pivotal support arm；Driving barrel is provided between the pivotal support arm and support frame while carries out the drive mechanism of rotation and revolution.The utility model can complete mixture operation in the case where not contacted with material, and the not bubbles of the material after the completion of mixing, and will not also change material system composition, to ensure sample preparation effect and detecting the accuracy of data to provide reliable basis.
Description
Technical field
Mixed stirring device technical field is the utility model is related to, particularly one kind is used for high viscosity bi-component or multicomponent
The mixed stirring device of product.
Background technology
Expansion joint be when concrete-bridge is built meet bridge floor deformation requirement, and between two beam-ends, beam-ends with
A kind of retractor device set on position between abutment.Railway Concrete Bridge expansion joint is straight by interfacial agents by elastomer
Connect on the concrete for being adhered to bridge, its utilize polyurethane material high resiliency, under various load produce elastic deformation and
Not concrete interface departs from, so as to play a part of robust sealed, effectively prevent bridge leak from seeping water.
In the expansion joint sample preparation of concrete-bridge elastomer, it is necessary to which the stirring-head of mixer to be extend into A, B of polyurethane
In component, rotated by stirring-head and carry out mechanical agitation be well mixed material.It is but such a for mixing polyurethane
A, there is following defect in the method for B component：1）Because the viscosity of elastomer expansion joint polyurethane A, B component is larger, in sample preparation
Stirring-head mechanical agitation is directly used in journey, air can be introduced and produce bubble.2）After polyurethane A, B component mix, need
Carry out deaeration processing with vacuum, in de-aeration can because surface of material tension force is big and make mixture with bubble on the whole
Rise, and bubble is without rupture, this allows for bubble, and to be difficult to removing clean, causes contain a large amount of bubbles in mixed material, solidification
There will be air blister defect in sample afterwards, influence sample preparation effect.Such as to remove bubble, volatilizable solvent can only be added in material
To reduce viscosity, then carry out vacuum defoamation；But although solvent is volatilizable, but still have residue and remain in material, and change
Become material system composition, the accuracy for detecting data will necessarily also be had an impact.3）Every time after the completion of stirring operation, it is required for
Stirring-head is cleared up, follow-up work is more numerous and diverse, and operating efficiency is low.
Utility model content
The utility model technical issues that need to address are to provide a kind of non-intervention type mixed stirring device, can not with
Material completes mixture operation in the case of contacting, and the not bubbles of the material after the completion of mixing, and will not also change material system
Composition, to ensure sample preparation effect and detecting the accuracy of data to provide reliable basis.
In order to solve the above technical problems, technical solution adopted in the utility model is as follows.
A kind of non-intervention type mixed stirring device, including vacuum storehouse, vacuum the top of the warehouse, which is provided with, to be picked and placeed material barrel and carries
The upper lid of sealing mechanism, the bottom in vacuum storehouse are provided with the vacuum interface of connection vavuum pump；Being horizontally disposed with the vacuum storehouse has
Support frame, support frame top are provided with the pivotal support arm for placing material barrel, at least one set are symmetrically arranged with pivotal support arm
Hold the barrel of material barrel；Driving barrel is provided between the pivotal support arm and support frame while carries out rotation and revolution
Drive mechanism.
The concrete structure of drive mechanism is described in a kind of above-mentioned non-intervention type mixed stirring device：The drive mechanism bag
Include dynamical system, revolve round the sun power transmission shaft and the rotation transmission mechanism that is arranged on support frame, the output shaft of dynamical system passes through connection
Axle device is connected perpendicular to the centrally disposed revolution power transmission shaft of pivotal support arm；The bottom centre of the barrel is vertically installed with rotation
Power transmission shaft, rotation power transmission shaft are arranged on pivotal support arm by bearing, and the outer end of pivotal support arm connects rotation by connecting rod
The controlled end of transmission mechanism, the bottom shaft end of the power output axis connection rotation power transmission shaft of rotation transmission mechanism.
The concrete structure of rotation transmission mechanism is described in a kind of above-mentioned non-intervention type mixed stirring device：The rotation passes
Motivation structure includes the driving gear set for being fixedly installed on the quiet gear at support frame center and being meshed with quiet gear, travelling gear
The controlled shaft end of group is fixedly connected with connecting rod, the power output shaft end connection rotation power transmission shaft of driving gear set.
The concrete structure of driving gear set is described in a kind of above-mentioned non-intervention type mixed stirring device：The travelling gear
Group includes moving gear, the coaxial bevel gear being fixedly installed on moving gear and and the bevel gear engaged with quiet gear horizontal direction
The helical gear of engagement, the rotation power transmission shaft are fixedly and coaxially connected with helical gear.
The improvement of driving gear set is described in a kind of above-mentioned non-intervention type mixed stirring device：The cone of the bevel gear
Face gradient is 45 ° ~ 60 °.
A kind of above-mentioned non-intervention type mixed stirring device further improvement is that：The outer end of the pivotal support arm is set
There is the flanging parallel with helical gear top end face, the rotation power transmission shaft is arranged in flanging by bearing.
A kind of improvement of above-mentioned non-intervention type mixed stirring device also resides in：The dynamical system is arranged under vacuum storehouse
Side, revolution power transmission shaft are passed down through the output axis connection after vacuum orlop plate with dynamical system, and revolution power transmission shaft is worn successively upwards
It is fixedly connected after crossing support frame, quiet gear with pivotal support arm center；Pass through between the revolution power transmission shaft and vacuum orlop plate
Axle envelope connects.
As a result of above technical scheme, technological progress acquired by the utility model is as follows.
The utility model does not need stirring-head, by the autobiography and revolution of charging basket and caused relative work in mixed process
Firmly directly realize that non-intervention type mixes to material, and the material in charging basket under the influence of centrifugal force can squeeze air
Go out, while by vacuum action, it is easy to the bubble in material is removed it is clean, and due to other not additional solvents, therefore
The system component of material would not be changed, the Reliable guarantee accuracy of sample preparation effect and Data Detection.In addition, this practicality is new
Type need to be only cleared up charging basket after the mixing of material is completed, time saving and energy saving, substantially increase operating efficiency.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of driving gear set described in the utility model.
Wherein：Covered on 1., 2. vacuum storehouses, 3. barrels, 4. pivotal support arms, 5. driving gear sets, 51. helical gears, 52. cones
Gear, 53. moving gears, 6. support frames, 7. quiet gears, 8. revolution power transmission shafts, 9. dynamical systems, 10. rotation power transmission shafts, 11. is true
Null interface, 12. axle envelopes.
Embodiment
The utility model is further elaborated below in conjunction with the drawings and specific embodiments.
A kind of non-intervention type mixed stirring device, its structure is as shown in figure 1, including vacuum storehouse 2, and level is set in vacuum storehouse 2
Support frame 6 is equipped with, the top of support frame 6 is provided with pivotal support arm 4, at least one set of barrel is symmetrically arranged with pivotal support arm 4
3, hold material barrel；Drive mechanism is provided between pivotal support arm 4 and support frame 6, for driving barrel 3 while carrying out rotation
With revolution, so as to realize non-intervention type material mix.
The top of vacuum storehouse 2 offers material barrel and picks and places mouth, and charging basket is picked and placeed and lid 1 is fitted with mouth, and upper lid 1 is opened with vacuum storehouse
The end face that mouth is mutually equipped with is provided with sealing gasket, to ensure the vacuum in storehouse；The bottom in vacuum storehouse 2 is provided with vacuum interface 11,
For connecting vavuum pump by pipeline, the vacuum storehouse in the course of work is vacuumized.
Drive mechanism includes dynamical system 9, revolution power transmission shaft 8, rotation power transmission shaft 10 and rotation transmission mechanism.Wherein,
The power transmission shaft 8 that revolves round the sun is down-set perpendicular to the center of pivotal support arm 4, and the output shaft of dynamical system connects revolution by shaft coupling and passed
The bottom of moving axis 8；Rotation power transmission shaft 10 is vertically set on the bottom centre of barrel 3, and rotation power transmission shaft 10 is arranged on by bearing
On pivotal support arm 4, the outer end of pivotal support arm 4 connects the controlled end of rotation transmission mechanism, rotation transmission mechanism by connecting rod
Power output axis connection rotation power transmission shaft 10 bottom shaft end.In the present embodiment, dynamical system can directly use variable-frequency motor,
The material motivation of adjustment and rotating speed mixed as needed with facilitating.
Rotation transmission mechanism is arranged on support frame 6, its structure as shown in figure 1, including quiet gear 7 and driving gear set 5,
The quiet level of gear 7 is fixedly installed on support frame center, and quiet gear 7 is meshed with driving gear set 5.Driving gear set 5 includes dynamic
Gear 53, bevel gear 52 and helical gear 51, moving gear 53 are engaged with the quiet horizontal direction of gear 7, and coaxially fixation is set bevel gear 52
Put on moving gear 53, the bottom of connecting rod is fixedly connected with the axle center of bevel gear, and helical gear 51 engages with bevel gear 52, and rotation passes
Moving axis 10 is fixedly and coaxially connected with helical gear 51.
To make material barrel be picked and placeed from vacuum storehouse conveniently, the conical surface gradient of the bevel gear 52 in the utility model is arranged to
45 ° ~ 60 °, correspondingly, the gradient of helical gear, rotation power transmission shaft 10 and barrel 3 is also 45 ° ~ 60 °；In this structure
On, to meet the installation requirement of rotation power transmission shaft, the outer end of pivotal support arm 4 is provided with upward flanging, flanging and helical gear
51 top end faces are parallel, and rotation power transmission shaft 10 is arranged in flanging by bearing.
For convenience of operation, in the present embodiment, dynamical system 9 has been arranged on below vacuum storehouse, and revolution power transmission shaft 8 is passed down through
With the output axis connection of dynamical system 9 after vacuum orlop plate, revolve round the sun and connected between power transmission shaft 8 and vacuum orlop plate by axle envelope 12
Connect, to realize the sealing in vacuum storehouse；Revolution power transmission shaft 8 sequentially pass through upwards after support frame 6, quiet gear 7 with pivotal support arm 4
The heart is fixedly connected.
Application method of the present utility model is：Lid is first turned on, bucket will be put into equipped with the material barrel for having weighed material
In support, material is set to be in vacuum storehouse 2, closed above；Secondly vacuumize process is carried out to vacuum storehouse；Then dynamical system is started
System, drive the material barrel in vacuum storehouse to be revolved round the sun simultaneously and rotation by drive mechanism, complete the mixing and deaeration of material.
When drive mechanism acts, revolution power transmission shaft rotates under dynamical system effect, and then drives pivotal support arm, bucket
Support, the material barrel in barrel, moving gear, bevel gear are revolved round the sun；At the same time moving gear during revolution with quiet gear
Engagement relatively rotates, be further driven to bevel gear rotation, then drive helical gear and be fixedly connected with helical gear from
Turn power transmission shaft, barrel and material barrel and rotation occurs, so as to realize that the non-intervention type of material uniformly mixes.
In the utility model operation process, directly material is entered by opposing force caused by material barrel autobiography and revolution
Row mixing, while material under the influence of centrifugal force can extrude air, and bubble is removed to clean, operation by vacuum action
It is simple and convenient.
Claims (7)
- A kind of 1. non-intervention type mixed stirring device, it is characterised in that：Including vacuum storehouse（2）, vacuum storehouse（2）Top, which is provided with, to be taken Put material barrel and the upper lid with sealing mechanism（1）, vacuum storehouse（2）Bottom be provided with connection vavuum pump vacuum interface （11）；The vacuum storehouse（2）Interior be horizontally disposed with has support frame（6）, support frame（6）Top is provided with the rotation branch for placing material barrel Brace（4）, pivotal support arm（4）On be symmetrically arranged with least one set of barrel for holding material barrel（3）；The pivotal support arm （4）With support frame（6）Between be provided with driving barrel（3）The drive mechanism of rotation and revolution is carried out simultaneously.
- A kind of 2. non-intervention type mixed stirring device according to claim 1, it is characterised in that：The drive mechanism includes Dynamical system（9）, revolution power transmission shaft（8）And it is arranged on support frame（6）On rotation transmission mechanism, the output shaft of dynamical system Connected by shaft coupling perpendicular to pivotal support arm（4）Centrally disposed revolution power transmission shaft（8）；The barrel（3）Bottom in The heart is vertically installed with rotation power transmission shaft（10）, rotation power transmission shaft（10）Pivotal support arm is arranged on by bearing（4）On, rotation branch Brace（4）Outer end connect the controlled end of rotation transmission mechanism by connecting rod, the power output axis connection of rotation transmission mechanism from Turn power transmission shaft（10）Bottom shaft end.
- A kind of 3. non-intervention type mixed stirring device according to claim 2, it is characterised in that：The rotation transmission mechanism Quiet gear including being fixedly installed on support frame center（7）And with quiet gear（7）The driving gear set being meshed（5）, transmission The controlled shaft end of gear train is fixedly connected with connecting rod, the power output shaft end connection rotation power transmission shaft of driving gear set（10）.
- A kind of 4. non-intervention type mixed stirring device according to claim 3, it is characterised in that：The driving gear set （5）Including with quiet gear（7）The moving gear of horizontal direction engagement（53）, be coaxially fixedly installed on moving gear（53）On bevel gear （52）And and bevel gear（52）The helical gear of engagement（51）, the rotation power transmission shaft（10）With helical gear（51）Coaxial fixed company Connect.
- A kind of 5. non-intervention type mixed stirring device according to claim 4, it is characterised in that：The bevel gear（52）'s Conical surface gradient is 45 ° ~ 60 °.
- A kind of 6. non-intervention type mixed stirring device according to claim 5, it is characterised in that：The pivotal support arm （4）Outer end be provided with and helical gear（51）The parallel flanging of top end face, the rotation power transmission shaft（10）It is arranged on by bearing In flanging.
- A kind of 7. non-intervention type mixed stirring device according to claim 3, it is characterised in that：The dynamical system（9） It is arranged on below vacuum storehouse, revolve round the sun power transmission shaft（8）It is passed down through after vacuum orlop plate and dynamical system（9）Output axis connection, Revolve round the sun power transmission shaft（8）Sequentially pass through support frame upwards（6）, quiet gear（7）Afterwards with pivotal support arm（4）Center is fixedly connected；Institute State revolution power transmission shaft（8）Pass through axle envelope between vacuum orlop plate（12）Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720651309.6U CN206796257U (en) | 2017-06-07 | 2017-06-07 | A kind of non-intervention type mixed stirring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720651309.6U CN206796257U (en) | 2017-06-07 | 2017-06-07 | A kind of non-intervention type mixed stirring device |
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| Publication Number | Publication Date |
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| CN206796257U true CN206796257U (en) | 2017-12-26 |
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| CN201720651309.6U Active CN206796257U (en) | 2017-06-07 | 2017-06-07 | A kind of non-intervention type mixed stirring device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107009536A (en) * | 2017-06-07 | 2017-08-04 | 铁科腾跃科技有限公司 | A kind of non-intervention type mixed stirring device |
-
2017
- 2017-06-07 CN CN201720651309.6U patent/CN206796257U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107009536A (en) * | 2017-06-07 | 2017-08-04 | 铁科腾跃科技有限公司 | A kind of non-intervention type mixed stirring device |
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