CN113006068A - Ash soil stirring and distributing device based on stepless speed change principle - Google Patents
Ash soil stirring and distributing device based on stepless speed change principle Download PDFInfo
- Publication number
- CN113006068A CN113006068A CN202110136494.6A CN202110136494A CN113006068A CN 113006068 A CN113006068 A CN 113006068A CN 202110136494 A CN202110136494 A CN 202110136494A CN 113006068 A CN113006068 A CN 113006068A
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- fixedly connected
- speed change
- device based
- soil stirring
- stepless speed
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D15/00—Handling building or like materials for hydraulic engineering or foundations
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2300/00—Materials
- E02D2300/0045—Composites
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- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- Soil Working Implements (AREA)
Abstract
The invention relates to the technical field of lime soil stirring, and discloses a lime soil stirring and distributing device based on a stepless speed change principle. Through pressure pole lapse, thereby promote rubbing crusher to move down, because of rubbing crusher is located conveying mechanism directly over, thereby make rubbing crusher construct when the lapse, identical with the conveying mechanism surface, thereby when inside lime soil removes, carry out the compaction to great piece earth, thereby broken one-tenth fritter, thereby reach when mixing, pulverize to inside bold mixture, thereby make the more even effect of mixture.
Description
Technical Field
The invention relates to the technical field of lime soil stirring, in particular to a lime soil stirring and spreading device based on a stepless speed change principle.
Background
The lime soil is one of traditional building materials in northern China, is prepared by adding water into clay and lime and mixing and tamping, is mainly distributed on crude acid matrix in a humid cold temperature zone, comprises the lime soil, brown lime soil, diving lime soil and the like, and in order to prevent foundation settlement in the industry at present, an ash soil stirrer is needed to stir the clay and the lime so as to generate a mixture to be filled into the foundation, so that the foundation is formed in the early stage of construction.
However, at present, the defect which needs to be overcome exists when the lime and soil are stirred, the quicklime and the soil need to be mixed in proportion, but if the soil block head is very large in the turning process, the mixing effect is not easy to achieve, meanwhile, the proportion requirement is influenced, meanwhile, the stirring for internal mixing is not uniform, and meanwhile, if the stirring speed is too high, internal parts are easy to damage under the action of huge inertia, so that the lime and soil stirring and distributing device based on the stepless speed change principle is produced.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a lime-soil stirring and spreading device based on a stepless speed change principle, which has the advantages of accelerating internal mixing, crushing a large-block mixture in the mixing process, so that the mixing is more uniform, and reducing the speed of the inside when the speed of a machine is too high.
(II) technical scheme
In order to achieve the above-mentioned purpose of accelerating internal mixing, at the same time crushing the internal bulk mixture during mixing, so as to make the mixing more uniform and slowing down the internal when the machine speed is too high, the invention provides the following technical scheme: a lime soil stirring and distributing device based on the stepless speed change principle comprises a shell, wherein a rotating shaft is movably connected at the left end of the inner wall of the shell, a fixed block is fixedly connected at the right end of the rotating shaft, a connecting block is fixedly connected at the right end of the fixed block, a cam is fixedly connected on the outer surface of the connecting block, a working box is fixedly connected at the right end of the connecting block, a connecting shaft is fixedly connected at the left end of the inner wall of the working box, a conveying mechanism is fixedly connected on the outer surface of the connecting shaft, a contact mechanism is movably connected at the upper end of the cam, a guide pillar is fixedly connected at the upper end of the contact mechanism, a reset spring is movably connected at the right end of the guide pillar, a rotating pillar is movably connected at the upper end of the guide pillar, a pressure, the buffer mechanism is characterized in that the lower end of the driving rod is fixedly connected with a buffer spring, the lower end of the buffer spring is fixedly connected with an ejector rod, and the right end of the ejector rod is movably connected with an anti-resistance spring.
Preferably, the cam is located right below the contact mechanism, a spring is installed in the cam, and the number of the cams is two, and the cams are symmetrical left and right about the center line of the shell.
Preferably, the number of the contact mechanisms is two, the two contact mechanisms are respectively positioned above and below the cam, and the contact mechanism is positioned at the left end of the working box.
Preferably, the number of the reset springs is two, the two reset springs are respectively located at the left end and the right end of the guide pillar, and the reset spring is located at the left end of the pressure rod.
Preferably, the middle part of the rotating rod is movably connected with the inside of the shell, and the rotating rod is positioned at the lower end of the tension rod.
Preferably, the tension rods are located at the upper end of the pressure rod, and the two tension rods are located at the left end and the right end of the driving rod respectively.
Preferably, the crushing mechanism is positioned right above the conveying mechanism, and teeth are fixedly connected below the crushing mechanism and matched with grooves on the outer surface of the conveying mechanism.
Preferably, the anti-resistance springs are two and are respectively positioned at the left end and the right end of the ejector rod, and the springs are arranged inside the anti-resistance springs.
(III) advantageous effects
Compared with the prior art, the invention provides the lime soil stirring and spreading device based on the stepless speed change principle, which has the following beneficial effects:
1. this device is scattered to lime-soil stirring cloth based on infinitely variable speed principle, drive the connecting block through fixed block pivoted while and rotate together, thereby make the connecting block drive the work box and rotate together, thereby make inside lime-soil carry out the flash mixed, so when the work box rolls because of connecting axle surface connection has conveying mechanism, because of the inside quality of mixture is irregular, thereby make inside velocity of motion inconsistent, make inside mixture constantly rebound under conveying mechanism's effect, thereby make the inside lime-soil of work box constantly remove, thereby reach the effect of inside mixture with higher speed.
2. This device is scattered to lime-soil stirring cloth based on infinitely variable speed principle, move down through the dwang right-hand member, thereby there is a decurrent driving force to the pressure bar, make the pressure bar move down, thereby promote rubbing crusher structure and move down, be located conveying mechanism directly over because of rubbing crusher structure, thereby make rubbing crusher structure when the downward movement, identical with the conveying mechanism surface, thereby when inside lime-soil removes, carry out the compaction to great piece earth, thereby broken into the fritter, thereby reach when mixing, pulverize to inside bold mixture, thereby make and mix more even effect.
3. This device is scattered to lime-soil stirring based on infinitely variable speed principle pushes away the anti-drag spring through ejector pin during rebound for the ejector pin lower extreme contacts with work box surface friction block, thereby exerts a frictional force to the work box, makes the inside rotational speed of work box slow down, thereby reaches when the machine speed is too fast, carries out the effect of slowing down to the inside.
Drawings
FIG. 1 is a front cross-sectional view of the housing structure of the present invention;
FIG. 2 is a partial cross-sectional view of the structure of the present rotating shaft;
FIG. 3 is a partial cross-sectional view of the guide post structure of the present invention;
FIG. 4 is a partial cross-sectional view of a pressure bar construction of the present invention;
FIG. 5 is a partial cross-sectional view of the push rod structure of the present invention;
FIG. 6 is a partial cross-sectional view of the return spring construction of the present invention;
fig. 7 is a partial cross-sectional view of the structure of the conveying mechanism of the present invention.
In the figure: 1. a housing; 2. a rotating shaft; 3. a fixed block; 4. connecting blocks; 5. a cam; 6. a connecting shaft; 7. a conveying mechanism; 8. a contact mechanism; 9. a guide post; 10. a return spring; 11. rotating the rod; 12. a pressure lever; 13. a crushing mechanism; 14. a tension bar; 15. a drive rod; 16. a buffer spring; 17. a top rod; 18. an anti-drag spring; 19. a work box.
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. 1-7, a dust mixing and spreading device based on the stepless speed change principle comprises a housing 1, a rotating shaft 2 is movably connected at the left end of the inner wall of the housing 1, a fixed block 3 is fixedly connected at the right end of the rotating shaft 2, a connecting block 4 is fixedly connected at the right end of the fixed block 3, a cam 5 is fixedly connected on the outer surface of the connecting block 4, the cam 5 is positioned under a contact mechanism 8, a spring is arranged in the cam 5, two cams 5 are arranged and are bilaterally symmetrical about the central line in the housing 1, a working box 19 is fixedly connected at the right end of the connecting block 4, a connecting shaft 6 is fixedly connected at the left end of the inner wall of the working box 19, a conveying mechanism 7 is fixedly connected on the outer surface of the connecting shaft 6, the upper end of the cam 5 is movably connected with the contact mechanism 8, two contact mechanisms 8 are respectively positioned, when the work starts, the external driving source is started at the moment, so that the rotating shaft 2 starts to rotate, and then the fixing block 3 is driven to rotate together, when the rotating shaft 2 rotates, due to the connection relation between the connecting block 4 and the fixing block 3, the connecting block 4 is driven to rotate together when the fixing block 3 rotates, so that the connecting block 4 drives the working box 19 to rotate together, so that the internal dust and soil are quickly mixed, when the working box 19 rolls due to the fact that the outer surface of the connecting shaft 6 is connected with the conveying mechanism 7, the internal movement speed is inconsistent due to the irregular internal quality of the mixture, the internal mixture continuously moves upwards under the action of the conveying mechanism 7, so that the dust and soil inside the working box 19 continuously moves, and the effect of accelerating mixing is achieved, meanwhile, along with the rotation of the connecting block 4, so that the cam 5 rotates along with, in the process of rotating the cam 5, when the cam 5 is contacted with the contact mechanism 8, an upward thrust is provided for the contact mechanism 8, so that the contact mechanism 8 moves upwards, when the contact mechanism 8 moves upwards, an upward thrust is provided for the guide post 9 to push the guide post 9 to move upwards, when the guide post 9 moves upwards, an upward thrust is also provided for the return spring 10, so that the return spring 10 is compressed by stress, and then the return of the guide post 9 is prepared, and simultaneously, when the guide post 9 moves upwards, an upward thrust is provided for the rotary rod 11, because the middle part of the rotary rod 11 is positioned, so that when the left end of the rotary rod 11 moves upwards, the right end of the rotary rod 11 moves downwards, and accordingly, a downward thrust is provided for the pressure rod 12, so that the pressure rod 12 moves downwards, and therefore, the crushing mechanism 13 is pushed to move downwards, and because the crushing mechanism 13 is positioned right above the conveying mechanism 7, thereby make rubbing crusher structure 13 when the lapse, identical with conveying mechanism 7 surface to when inside lime-soil removed, carry out the compaction to great piece earth, thereby break into the fritter, thereby reach when mixing, pulverize to inside bold mixture, thereby make the more even effect of mixture.
Meanwhile, the right end of the guide post 9 is movably connected with a return spring 10, the two return springs 10 are respectively positioned at the left end and the right end of the guide post 9, the return spring 10 is positioned at the left end of a pressure rod 12, the upper end of the guide post 9 is movably connected with a rotating rod 11, the middle part of the rotating rod 11 is movably connected with the inside of the shell 1, the rotating rod 11 is positioned at the lower end of a tension rod 14, the right end of the rotating rod 11 is movably connected with the pressure rod 12, the lower end of the pressure rod 12 is fixedly connected with a crushing mechanism 13, the crushing mechanism 13 is positioned right above the conveying mechanism 7, the lower part of the crushing mechanism 13 is fixedly connected with teeth which are matched with grooves on the outer surface of the conveying mechanism 7, the right end of the rotating rod 11 is movably connected with the tension rod 14, the tension rod 14 is positioned at the upper end of the pressure rod 12, the two tension rods 14 are respectively positioned at the left end and, so that the right end of the tension rod 14 also moves downwards, so that a downward acting force is exerted on the driving rod 15, so that the driving rod 15 also moves downwards, when the driving rod 15 moves downwards, a pressure is exerted on the buffer spring 16, so that the buffer spring 16 is internally compressed, so that the push rod 17 is stressed downwards, but because of the internal spring of the anti-resistance spring 18, the push rod 17 cannot push the anti-resistance spring 18 to move towards two sides, when the speed of the rotating shaft 2 is increased, the internal speed is too high at the moment, so that the rotating speed of the cam 5 is increased, and meanwhile, when the spring is arranged in the cam 5, along with the increase of the angular speed, the rotating radius of the cam 5 is also increased, so that the pushing stroke of the contact mechanism 8 is gradually increased, so that the pressure of the tension rod 14 on the driving rod 15 is also increased, so that the buffer spring 16 exerts a larger force on the push rod 17, thereby push away anti spring 18 when ejector pin 17 moves down, make ejector pin 17 lower extreme and 19 outer surface friction blocks of work box contact, thereby exert a frictional force to work box 19, make the inside rotational speed of work box 19 slow down, thereby reach when the machine speed is too fast, the effect of slowing down is carried out to inside, driving lever 15 lower extreme fixedly connected with buffer spring 16 simultaneously, buffer spring 16 lower extreme fixedly connected with ejector pin 17, ejector pin 17 right-hand member swing joint has anti spring 18 that hinders, anti spring 18 has two, be located ejector pin 17 left and right ends respectively, anti spring 18 internally mounted has the spring.
The working principle is as follows: when the work starts, the external driving source is started at the moment, so that the rotating shaft 2 starts to rotate, and then the fixing block 3 is driven to rotate together, when the rotating shaft 2 rotates, due to the connection relation between the connecting block 4 and the fixing block 3, the connecting block 4 is driven to rotate together when the fixing block 3 rotates, so that the connecting block 4 drives the working box 19 to rotate together, so that the internal dust and soil are quickly mixed, when the working box 19 rolls due to the fact that the outer surface of the connecting shaft 6 is connected with the conveying mechanism 7, the internal movement speed is inconsistent due to the irregular internal quality of the mixture, the internal mixture continuously moves upwards under the action of the conveying mechanism 7, so that the dust and soil inside the working box 19 continuously moves, and the effect of accelerating mixing is achieved, meanwhile, along with the rotation of the connecting block 4, so that the cam 5 rotates along with, in the process of rotating the cam 5, when the cam 5 is contacted with the contact mechanism 8, an upward thrust is provided for the contact mechanism 8, so that the contact mechanism 8 moves upwards, when the contact mechanism 8 moves upwards, an upward thrust is provided for the guide post 9 to push the guide post 9 to move upwards, when the guide post 9 moves upwards, an upward thrust is also provided for the return spring 10, so that the return spring 10 is compressed by stress, and then the return of the guide post 9 is prepared, and simultaneously, when the guide post 9 moves upwards, an upward thrust is provided for the rotary rod 11, because the middle part of the rotary rod 11 is positioned, so that when the left end of the rotary rod 11 moves upwards, the right end of the rotary rod 11 moves downwards, and accordingly, a downward thrust is provided for the pressure rod 12, so that the pressure rod 12 moves downwards, and therefore, the crushing mechanism 13 is pushed to move downwards, and because the crushing mechanism 13 is positioned right above the conveying mechanism 7, so that the crushing mechanism 13 is engaged with the outer surface of the conveying mechanism 7 when moving downwards, thereby compacting larger soil when the inner soil moves, thereby crushing the soil into small pieces, thereby achieving the effect of crushing the mixture of the inner large pieces when mixing, thereby enabling the mixture to be more uniform, meanwhile, when the pressure rod 12 moves downwards, the tension rod 14 is pulled to move downwards together, thereby enabling the right end of the tension rod 14 to move downwards, thereby having a downward acting force on the driving rod 15, thereby enabling the driving rod 15 to move upwards, when the driving rod 15 moves downwards, the buffer spring 16 is pressed, thereby having a downward force on the top rod 17, but because of the internal spring of the anti-resistance spring 18, the top rod 17 can not push the anti-resistance spring 18 to move towards both sides, when the speed of the rotating shaft 2 is increased, the internal speed is too high, thereby make the slew velocity of cam 5 accelerate, simultaneously when having the spring because of cam 5 internally mounted, along with the increase of angular velocity, thereby make the turning radius of cam 5 also increase, thereby also increase gradually the promotion stroke to contact mechanism 8, thereby make the pressure of pull rod 14 to actuating lever 15 also increase, make buffer spring 16 act on bigger power to ejector pin 17, thereby push away anti-drag spring 18 when ejector pin 17 moves down, make ejector pin 17 lower extreme and 19 outer surface friction blocks of work box contact, thereby exert a frictional force to work box 19, make the inside slew velocity of work box 19 slow down, thereby reach when machine speed is too fast, the effect of slowing down to inside.
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 (8)
1. The utility model provides a device is scattered to lime-soil stirring based on infinitely variable speed principle, includes casing (1), its characterized in that: the left end of the inner wall of the shell (1) is movably connected with a rotating shaft (2), the right end of the rotating shaft (2) is fixedly connected with a fixed block (3), the right end of the fixed block (3) is fixedly connected with a connecting block (4), the outer surface of the connecting block (4) is fixedly connected with a cam (5), the right end of the connecting block (4) is fixedly connected with a working box (19), the left end of the inner wall of the working box (19) is fixedly connected with a connecting shaft (6), the outer surface of the connecting shaft (6) is fixedly connected with a conveying mechanism (7), the upper end of the cam (5) is movably connected with a contact mechanism (8), the upper end of the contact mechanism (8) is fixedly connected with a guide pillar (9), the right end of the guide pillar (9) is movably connected with a reset spring (10), the, pressure pole (12) lower extreme fixedly connected with rubbing crusher constructs (13), dwang (11) right-hand member swing joint has pull rod (14), pull rod (14) right-hand member swing joint has actuating lever (15), actuating lever (15) lower extreme fixedly connected with buffer spring (16), buffer spring (16) lower extreme fixedly connected with ejector pin (17), ejector pin (17) right-hand member swing joint has anti resistance spring (18).
2. The ash soil stirring and distributing device based on the stepless speed change principle as claimed in claim 1, wherein: the cam (5) is located under the contact mechanism (8), a spring is mounted inside the cam (5), and the two cams (5) are bilaterally symmetrical about the center line inside the shell (1).
3. The ash soil stirring and distributing device based on the stepless speed change principle as claimed in claim 1, wherein: the number of the contact mechanisms (8) is two, the two contact mechanisms are respectively positioned above and below the cam (5), and the contact mechanism (8) is positioned at the left end of the working box (19).
4. The ash soil stirring and distributing device based on the stepless speed change principle as claimed in claim 1, wherein: the two return springs (10) are respectively positioned at the left end and the right end of the guide post (9), and the return spring (10) is positioned at the left end of the pressure rod (12).
5. The ash soil stirring and distributing device based on the stepless speed change principle as claimed in claim 1, wherein: dwang (11) middle part and the inside swing joint of casing (1), dwang (11) are located pull rod (14) lower extreme.
6. The ash soil stirring and distributing device based on the stepless speed change principle as claimed in claim 1, wherein: the tension rods (14) are located at the upper ends of the pressure rods (12), and the two tension rods (14) are located at the left end and the right end of the driving rod (15) respectively.
7. The ash soil stirring and distributing device based on the stepless speed change principle as claimed in claim 1, wherein: the crushing mechanism (13) is positioned right above the conveying mechanism (7), and teeth are fixedly connected to the lower portion of the crushing mechanism (13) and are matched with grooves in the outer surface of the conveying mechanism (7).
8. The ash soil stirring and distributing device based on the stepless speed change principle as claimed in claim 1, wherein: the anti-resistance springs (18) are two and are respectively positioned at the left end and the right end of the ejector rod (17), and springs are arranged inside the anti-resistance springs (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110136494.6A CN113006068A (en) | 2021-02-01 | 2021-02-01 | Ash soil stirring and distributing device based on stepless speed change principle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110136494.6A CN113006068A (en) | 2021-02-01 | 2021-02-01 | Ash soil stirring and distributing device based on stepless speed change principle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113006068A true CN113006068A (en) | 2021-06-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110136494.6A Withdrawn CN113006068A (en) | 2021-02-01 | 2021-02-01 | Ash soil stirring and distributing device based on stepless speed change principle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113006068A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10137608A (en) * | 1996-09-10 | 1998-05-26 | Mitsubishi Materials Corp | Masher kneader |
| WO2017047298A1 (en) * | 2015-09-17 | 2017-03-23 | Ｋｙｂ株式会社 | Mixer vehicle |
| CN212027149U (en) * | 2019-11-22 | 2020-11-27 | 南安市弈诚机械科技有限公司 | Concrete pouring equipment |
-
2021
- 2021-02-01 CN CN202110136494.6A patent/CN113006068A/en not_active Withdrawn
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10137608A (en) * | 1996-09-10 | 1998-05-26 | Mitsubishi Materials Corp | Masher kneader |
| WO2017047298A1 (en) * | 2015-09-17 | 2017-03-23 | Ｋｙｂ株式会社 | Mixer vehicle |
| CN212027149U (en) * | 2019-11-22 | 2020-11-27 | 南安市弈诚机械科技有限公司 | Concrete pouring equipment |
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Application publication date: 20210622 |