CN106944934A - The movable small sand shaker of power change type - Google Patents
The movable small sand shaker of power change type Download PDFInfo
- Publication number
- CN106944934A CN106944934A CN201710272848.3A CN201710272848A CN106944934A CN 106944934 A CN106944934 A CN 106944934A CN 201710272848 A CN201710272848 A CN 201710272848A CN 106944934 A CN106944934 A CN 106944934A
- Authority
- CN
- China
- Prior art keywords
- crank
- sand shaker
- rocking bar
- connecting rod
- external groove
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C3/00—Abrasive blasting machines or devices; Plants
- B24C3/02—Abrasive blasting machines or devices; Plants characterised by the arrangement of the component assemblies with respect to each other
- B24C3/06—Abrasive blasting machines or devices; Plants characterised by the arrangement of the component assemblies with respect to each other movable; portable
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C9/00—Appurtenances of abrasive blasting machines or devices, e.g. working chambers, arrangements for handling used abrasive material
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
- F03G7/00—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Toys (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The present invention relates to a kind of movable small sand shaker of power change type, including sand shaker body, sand shaker body bottom portion is provided with Electric Motor Wheel, sand shaker body interior is provided with impeller and external groove, two openings up and down of external groove are arranged at the top of impeller, horizontally disposed crank is welded with impeller central, crank is hinged with connecting rod by bolt, the connecting rod other end is hinged with rocking bar by bolt through the upper hole of external groove, the other end of rocking bar is hinged by the inwall of bolt and external groove, rocking bar top is welded with the transition gear of sector, transition gear is connected with driven pulley by engagement, driven pulley centre bore is connected with drive crank by flat key, the two ends of drive crank are connected to a ratchet mechanism, ratchet mechanism respectively connected motor.The invention, which solves small-sized sand shaker, oneself to provide the energy, it is necessary to the problem of by other energy to drive Electric Motor Wheel.
Description
Technical field
The present invention relates to a kind of sand shaker field.
Background technology
Small-sized sand shaker is reliable and stable with its equipment runnability, and technique simplifies, simple and reasonable compact, is conveniently replaceable
Part, maintenance, the advantages of maintaining simple are favored by more and more enterprises.
But existing small-sized sand shaker, although volume is little, but weight is larger, short for converting field or progress
Distance is mobile to need consuming huge time and energy.Prior art is usually that small-sized sand shaker is shifted using other equipment,
Or running gear is directly installed under sand shaker.
But also there is following technological deficiency in such scheme：When needing to move small-sized sand shaker, walking is either installed
Device is shifted during small-sized sand shaker using other equipment, is required for extra installation power source, and machine itself can not be carried
Energy supply source.
The content of the invention
It is an object of the invention to provide a kind of movable small sand shaker of power change type, the invention solves small-sized
Sand shaker oneself can not provide the energy, it is necessary to the problem of by other energy to drive Electric Motor Wheel.
To reach above-mentioned purpose, the technical scheme is that：
A kind of movable small sand shaker of power change type, including sand shaker body, sand shaker body bottom portion is provided with electronic
Wheel, sand shaker body interior is provided with impeller and external groove, and two openings up and down of external groove are arranged at the top of impeller, leaf
Wheel center is welded with horizontally disposed crank, and crank is hinged with connecting rod by bolt, and the connecting rod other end is passed through
The upper hole of external groove is hinged with rocking bar by bolt, and the other end of rocking bar is hinged on by the inwall of bolt and external groove
Together, rocking bar top is welded with the transition gear of sector, and transition gear is connected with driven pulley by engagement, and driven pulley centre bore leads to
Cross flat key and be connected with drive crank, the two ends of drive crank are connected to a ratchet mechanism, upper active ratchet and lower active
Ratchet is set in the opposite direction, is welded with driven pulley on the outside of upper ratchet, and the upper driven pulley centre bore is connected with the by flat key
Lower driven pulley, lower driven pulley center are welded with the outside of one power transmission shaft, the first transmission output shaft and the connection of the first generator, bottom ratchet wheel
Hole is connected with second driving shaft, second driving shaft output shaft and the connection of the second generator by flat key.
The program has the beneficial effect that：Wheel rotation so that crank moves in a circle to drive rocking bar to move reciprocatingly,
At this moment, transition gear will drive driven pulley to rotate, because driven pulley is connected to two detent mechanisms, and two by rotating shaft
The ratchet direction of detent mechanism is set on the contrary, therefore, can only be rotated when driven pulley does intermittent rotate to a direction, so that
The detent mechanism on one side is only driven to rotate, detent mechanism drives respective driven pulley to rotate again so that respective driven pulley is certainly
Oneself generator charging.By crank and rocker mechanism and the characteristic for being reversed ratchet, electric energy is converted kinetic energy into, and be stored in
Used when being moved in battery for small-sized sand shaker.
Further, the length relation of crank, rocking bar and connecting rod is：Crank<Connecting rod<The length of rocking bar, crank and rocking bar
Spend sum and be less than connecting rod, crank, rocking bar and connecting rod are selected harder and be made compared with wear-resistant material.
The program has the beneficial effect that：Such length sets the amplitude that rocking bar is moved reciprocatingly bigger, ratchet machine
The amplitude that structure is rotated is also bigger, allows the more efficient of kinetic energy converting electrical energy.
Further, crank, rocking bar and connecting rod are made of medium carbon alloy steel.
The program has the beneficial effect that：Because sand shaker own characteristic is, it is necessary to the stone of sanding can impact crank, rocking bar and
Connecting rod, it is therefore desirable to which material is harder, it is wear-resisting, and be high intensity the characteristics of medium carbon alloy steel, it is high tenacity, wear-resisting, corrosion-resistant, make
Crank is obtained, rocking bar and connecting rod service life are longer.
Further, the size in hole is just met for the swing of connecting rod in external groove.
The beneficial effect of the program is：The slungshot for reducing impeller impact as far as possible enters in external groove, damages in external groove
Equipment.
Further, external groove lower opening is located at external groove bottom.
The beneficial effect of the program is：Slungshot into external groove is understood at impeller from new drop, carried out again
Sanding, prevents a part of slungshot because entering in external groove without being polished, sanding effect is bad.
Brief description of the drawings
The present invention is further detailed explanation with reference to the accompanying drawings and detailed description：
Fig. 1 is a kind of structure chart of the movable small sand shaker of power change type of the invention；
Fig. 2 is Fig. 1 schematic top plan views；
Fig. 3 is double detent mechanism structure charts of the invention；
Fig. 4 is click structure chart in Fig. 3.
Embodiment
Reference is：Sand shaker body 1, impeller 2, crank 3, connecting rod 4, rocking bar 5, transition gear 6, driven pulley 7, master
Shake bar 8, upper active ratchet 9, upper ratchet 10, upper driven pulley 11, the first generator 12, lower active ratchet 13, bottom ratchet wheel 14, under
Driven pulley 15, the second generator 16, external groove 17, the first power transmission shaft 18, second driving shaft 19, Electric Motor Wheel 20.
As shown in Figure 1, 2, the movable small sand shaker of power change type, including sand shaker body 1, the bottom of sand shaker body 1
Electric Motor Wheel 20 is provided with, sand shaker body 1 is internally provided with impeller 2 and external groove 17, and external groove 17 offers hole and lower opening
（It is not drawn into figure）, upper hole and lower opening are arranged above impeller.The center of impeller 2 is welded with what is be coaxially disposed with impeller 2
Crank 3, the front end of crank 3 is provided with hinge hole, and sand shaker body interior is additionally provided with before connecting rod 4 and rocking bar 5, connecting rod 4
End is by bolted splice at the hinge hole of crank 3, and the rear end of connecting rod 4 passes through the upper hole of external groove 17, and is cut with scissors by bolt
It is connected in the front end hinge hole of rocking bar 5, the rear end of rocking bar 5 is by bolted splice on the right side inwall of external groove 17.Crank 3 is made
For driving lever, rocking bar 5 is as follower lever, and crank 3, and the length relation of connecting rod 4 and rocking bar 5 is：Crank 3<Rocking bar 5<Connection
Bar 4.When crank 3 follows impeller 2 to move in a circle, by pin joint connecting rod 4 will be driven to move, so that band shakes
Pin joint of the bar 5 around rear end moves reciprocatingly in the horizontal plane.The front end of rocking bar 5 is also welded with fan-shaped transition gear 6, external groove 17
Inside is additionally provided with a driven pulley 7, and transition gear 6 is connected with the engagement of driven pulley 7.Wherein, rocking bar 5, transition gear 6, driven pulley 7
The hanging place in the inside of external groove 17 is arranged on, the bottom of external groove 17 is oblique.
As shown in Figure 3,4, on the movable small sand shaker of power change type, vertical direction, the central hole of driven pulley 7 is led to
Cross flat key and be connected with drive crank 8, the two ends of drive crank 8 are respectively arranged with a detent mechanism, and detent mechanism includes spine
Pawl and ratchet.The setting in opposite direction of upper active ratchet 9 and lower active ratchet 13.The outside of upper ratchet 10 is also welded with driven
Wheel 11, upper driven pulley 11 is not contacted with drive crank 8.The upper central hole of driven pulley 11 is connected with the first transmission axle by flat key
18, the output end of the first transmission axle 18 is connected with the first generator 12, the tip contact of the first generator just with external groove.Equally
, the outside of bottom ratchet wheel 14 is welded with lower driven pulley 15, and lower driven pulley 15 is not contacted with drive crank 8.The lower center of driven pulley 15
The second transmission axle 19 is connected with by flat key at hole, the other end of the second transmission axle 19 is connected with the second generator 16, external groove 17
A transverse slat is welded with inwall（It is not drawn into figure）, the width of transverse slat is identical with the second generator, and the second generator is just placed
On transverse slat.
The course of work：Sanding starts, and impeller 2 is rotated, and crank 3 follows impeller 2 to move in a circle, and is driven and connected by pin joint
The motion of extension bar 4 is so as to driving rocking bar 5 to move reciprocatingly, when rocking bar 5 moves reciprocatingly, transition gear 6 can be driven to rotate so as to
The forward and inverse hour hands of driven pulley 7 are driven to rotate repeatedly, when 7 clockwise movement of driven pulley, upper active ratchet 9 will be inserted into spine
In the teeth groove of wheel 10, ratchet 10 is set and then to turn an angle, now, because ratchet is set in the opposite direction, at bottom ratchet wheel 14
In idling conditions, then upper ratchet 10, which is rotated, can drive driven pulley 11 to rotate to drive the first power transmission shaft 18 to rotate, finally
The first generator 12 is driven to generate electricity.On the contrary, when 7 counterclockwise movement of driven pulley, lower active ratchet 13 will be inserted into bottom ratchet wheel
In 14 teeth groove, bottom ratchet wheel 14 is set and then to turn an angle, now, upper ratchet 10 is in idling conditions again, then bottom ratchet wheel
14 rotations can drive lower driven pulley 15 to rotate to drive second driving shaft 19 to rotate, and finally drive the second generator 16 to generate electricity.
Because ratchet is set in the opposite direction, therefore when driven pulley 7 is rotated to a direction, it can only drive while rotate, and another side
Do not rotate.Finally, the kinetic energy that the rotation of impeller 2 is produced is converted into electric energy, is stored in battery, when small-sized sand shaker needs movement
When, it is possible to electric energy is discharged, power supply driving wheel 20 is rotated.
Above-described is only the preferred embodiment of the present invention, it is noted that for a person skilled in the art,
Without departing from the inventive concept of the premise, several modifications and improvements can also be made, these should also be considered as the guarantor of the present invention
Scope is protected, these effects and practical applicability for implementing all without the influence present invention.The present invention omits the technology of description, shape
Shape, construction part are known technology.
Claims (5)
1. a kind of movable small sand shaker of power change type, including sand shaker body（1）, sand shaker body（1）Bottom is set
It is equipped with Electric Motor Wheel（20）, the sand shaker body（1）It is internally provided with impeller（2）And external groove（17）, the external groove（17）
Two openings up and down be arranged at impeller（2）Top, it is characterised in that：The impeller（2）Center, which is welded with, coaxially to be set
The crank put（3）, the crank（3）Pass through bolt and connecting rod（4）It is hinged, the connecting rod（4）The other end is passed through
The upper hole of external groove passes through bolt and rocking bar（5）It is hinged, rocking bar（5）The other end pass through bolt and external groove（17）'s
Inwall is hinged, the rocking bar（5）Top is welded with the transition gear of sector（6）, the transition gear（6）Pass through engagement
It is connected with driven pulley（7）, the driven pulley（7）Centre bore is connected with drive crank by flat key（8）, drive crank（8）Two
End is connected to a ratchet mechanism, upper active ratchet（9）With lower active ratchet（13）It is in opposite direction to set, upper ratchet（10）
Outside is welded with driven pulley（11）, the upper driven pulley（11）Centre bore is connected with the first power transmission shaft by flat key（18）, institute
State the first power transmission shaft（18）Output shaft and the first generator（12）Connection, bottom ratchet wheel（14）Outside is welded with lower driven pulley（15）,
The lower driven pulley（15）Centre bore is connected with second driving shaft by flat key（19）, the second driving shaft（19）Output shaft and
Second generator（16）Connection.
2. a kind of movable small sand shaker of power change type as claimed in claim 1, it is characterised in that：The crank
（3）, rocking bar（5）And connecting rod（4）Length relation be：Crank（3）<Connecting rod（4）<Rocking bar（5）, crank（3）And rocking bar（5）
Length sum be less than connecting rod（4）, the crank crank（3）, rocking bar（5）And connecting rod（4）From harder and more wear-resisting material
Matter is made.
3. a kind of movable small sand shaker of power change type as claimed in claim 2, it is characterised in that：The crank
（3）, rocking bar（5）And connecting rod（4）It is made of medium carbon alloy steel.
4. a kind of movable small sand shaker of power change type as claimed in claim 3, it is characterised in that：The external groove
（17）The size in upper hole is just met for connecting rod（4）Swing.
5. a kind of movable small sand shaker of power change type as claimed in claim 4, it is characterised in that：The external groove
（17）Lower opening is located at external groove（17）Bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710272848.3A CN106944934B (en) | 2017-04-24 | 2017-04-24 | Movable small-sized sand blasting machine with power conversion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710272848.3A CN106944934B (en) | 2017-04-24 | 2017-04-24 | Movable small-sized sand blasting machine with power conversion |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106944934A true CN106944934A (en) | 2017-07-14 |
| CN106944934B CN106944934B (en) | 2023-07-04 |
Family
ID=59476676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710272848.3A Active CN106944934B (en) | 2017-04-24 | 2017-04-24 | Movable small-sized sand blasting machine with power conversion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106944934B (en) |
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| CN203822537U (en) * | 2014-03-25 | 2014-09-10 | 郑胜柱 | Buoyancy power generation device |
| CN104358009A (en) * | 2014-11-10 | 2015-02-18 | 浙江理工大学 | Phase diameter-variable weft insertion mechanism with fixed cam slot |
| CN104512718A (en) * | 2014-12-07 | 2015-04-15 | 重庆乐嚼食品有限公司 | Automatic control device for goods supply |
| CN104477577A (en) * | 2014-12-15 | 2015-04-01 | 重庆广恒食品开发有限公司 | Intermittent conveyer belt control device |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN106944934B (en) | 2023-07-04 |
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