CN104785154A - Transmission system of dual-shaft horizontal-type blade mixing machine - Google Patents
Transmission system of dual-shaft horizontal-type blade mixing machine Download PDFInfo
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- CN104785154A CN104785154A CN201510195381.8A CN201510195381A CN104785154A CN 104785154 A CN104785154 A CN 104785154A CN 201510195381 A CN201510195381 A CN 201510195381A CN 104785154 A CN104785154 A CN 104785154A
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- planetary reducer
- coupling
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 32
- 230000008878 coupling Effects 0.000 claims abstract description 33
- 238000010168 coupling process Methods 0.000 claims abstract description 33
- 238000005859 coupling reaction Methods 0.000 claims abstract description 33
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 27
- 238000003756 stirring Methods 0.000 claims abstract description 19
- 239000000463 material Substances 0.000 abstract description 14
- 229910000831 Steel Inorganic materials 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 239000010959 steel Substances 0.000 abstract description 4
- 230000002146 bilateral effect Effects 0.000 abstract 1
- 239000003292 glue Substances 0.000 description 4
- 230000001360 synchronised effect Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000005242 forging Methods 0.000 description 2
- 239000003082 abrasive agent Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
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- Accessories For Mixers (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The invention belongs to the technical field of mixing equipment and provides a transmission system of a dual-shaft horizontal-type blade mixing machine. The transmission system comprises two transmission devices arranged in the center of the dual-shaft horizontal-type blade mixing machine in a bilateral symmetry manner, wherein each transmission device comprises a motor, a steel ball coupling arranged on a power output shaft of the motor, a belt arranged on the steel ball coupling, a large belt wheel connected with the other end of the belt in a sleeved manner, a planetary reducer and a stirring shaft; the large belt wheel is arranged on an input shaft of the planetary reducer; an output shaft of the planetary reducer is connected with the stirring shaft through a coupling. The transmission system adopts the steel ball couplings for replacing small belt wheels, realizes soft start of the motors, and avoids damage of heavy-loaded parking and overloaded starting to a mechanical system; ramming rings are mounted, so that materials attached near the stirring shafts can be rammed and dispersed, and a difficult problem of adhesion of the materials to the shafts is effectively solved; the transmission system is simple to manufacture and convenient to mount, improves the stirring efficiency and reduces the labor intensity of workers.
Description
Technical field
The invention belongs to mixing equipment technical field, be specifically related to a kind of transmission system of double-shaft horizontal blader mixer.
Background technology
Domestic existing double-shaft horizontal blader mixer, the power of mixing part reaches shaft by motor, small belt pulley, belt, big belt pulley, planetary reducer.During mixer work, normal heavy duty is stopped, the overload of band material starts, and affects the service life of motor and planetary reducer, and shaft can because of the excessive generation distortion of instantaneous torque and twisting vibration simultaneously.
In addition, existing double-shaft horizontal blader mixer ubiquity material sticks lumps and forms seize phenomenon on shaft, reduces stirring efficiency, adds the labour intensity of workman.
Summary of the invention
The object of the invention is to overcome the problem that existing double-shaft horizontal blader mixer stops in heavy duty, axle is glued in band material overload startup to the infringement of mechanical system and material.
For this reason, the invention provides a kind of transmission system of double-shaft horizontal blader mixer, form by about symmetrical two transmission devices in double-shaft horizontal blader mixer center;
Described transmission device comprises motor, the ball coupling be located on motor power output shaft, the belt be located on ball coupling, the big belt pulley, planetary reducer, the shaft that are socketed with the belt other end, described big belt pulley is located on the power shaft of planetary reducer, and the output shaft of described planetary reducer is connected by shaft coupling with shaft.
Described Left Drive device is connected by elastic dowel pin shaft coupling with the power shaft of the planetary reducer of two in right transmission device.
Described shaft is provided with organizes mixing arm more, and this mixing arm is equipped with stirring vane, is arranged with multiple dnockout ring between adjacent 2 stirring vanes.
Mixing arm is connected with stirring vane bolt.
The invention has the beneficial effects as follows:
1, the present invention adopts ball coupling to instead of small belt pulley, achieve the soft start of motor, avoid heavy duty to stop, be with and expect that overload starts the infringement to mechanical system, thus affect the service life of motor and planetary reducer, and shaft can because of the excessive generation distortion of instantaneous torque and twisting vibration;
2, by installing dnockout ring, will the material scattering near shaft be attached to, and efficiently solve material and glue this difficult problem of axle, manufacture simple, easy for installation, improve stirring efficiency, alleviate the labour intensity of workman.
Be described in further details below in conjunction with accompanying drawing.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is schematic diagram shaft of the present invention being installed dnockout ring.
In figure: 1, motor; 2, ball coupling; 3, belt; 4, big belt pulley; 5, planetary reducer; 6, elastic dowel pin shaft coupling; 7, shaft; 8, mixing arm; 9, stirring vane; 10, dnockout ring.
Detailed description of the invention
Embodiment 1:
Present embodiments provide a kind of transmission system of double-shaft horizontal blader mixer, form by about symmetrical two transmission devices in double-shaft horizontal blader mixer center;
Transmission device: comprise motor 1, the power output shaft of motor 1 is provided with ball coupling 2, ball coupling 2 is configured with belt 3, the other end of belt 3 is socketed on big belt pulley 4, big belt pulley 4 is contained on the power shaft of planetary reducer 5, the output shaft of planetary reducer 5 is connected by shaft coupling with shaft 7, and such power is just delivered on shaft 7 step by step by motor 1.
The operation principle of ball coupling 2 is: the frictional force transmitting torque produced by the centrifugal force of steel ball.When motor 1 starts, because rotating speed is very low, centrifugal force is very little, and its frictional force produced is also very little, and ball coupling 2 skids, and master end rotates with prime mover, and passive side is static, and prime mover is approximate No Load Start.Along with the increase of rotating speed, frictional force increases gradually, and the passive side of ball coupling 2 drives working machine to start to rotate, until with master end synchronous rotary.The whole start-up course of motor 1 is a process loaded gradually stably, achieves the soft start of motor 1.
The transmission system of the double-shaft horizontal blader mixer that the present embodiment provides, ball coupling 2 is adopted to instead of small belt pulley, achieve the soft start of motor 1, avoid heavy duty to stop, be with and expect that overload starts the infringement to mechanical system, thus affect the service life of motor 1 and planetary reducer 5, and shaft 7 can because of the excessive generation distortion of instantaneous torque and twisting vibration.
Embodiment 2:
Present embodiments provide a kind of transmission system of double-shaft horizontal blader mixer as shown in Figure 1, form by about symmetrical two transmission devices in double-shaft horizontal blader mixer center;
Transmission device comprises motor 1, the ball coupling 2 be located on motor 1 power output shaft, the belt 3 be located on ball coupling 2, the big belt pulley 4, planetary reducer 5, the shaft 7 that are socketed with belt 3 other end, big belt pulley 4 is located on the power shaft of planetary reducer 5, and the output shaft of planetary reducer 5 is connected by shaft coupling with shaft 7.
Wherein, Left Drive device is connected by elastic dowel pin shaft coupling 6 with the power shaft of the planetary reducer of two in right transmission device 5, ensure that the synchronous of two shafts 7 from machinery, avoids that diaxon is asynchronous causes " forging a knife " phenomenon.
The present embodiment adopts ball coupling 2 to instead of small belt pulley, achieve the soft start of motor 1, avoid heavy duty to stop, be with and expect that overload starts the infringement to mechanical system, the power shaft of two planetary reducers is connected by elastic dowel pin shaft coupling 6, ensure that the synchronous of two shafts 7.
Embodiment 3:
Double-shaft horizontal blader mixer transmission system forms by about symmetrical two transmission devices in double-shaft horizontal blader mixer center, transmission device comprises motor 1, the power output shaft of motor 1 is provided with ball coupling 2, ball coupling 2 is configured with belt 3, the other end of belt 3 is socketed on big belt pulley 4, big belt pulley 4 is contained on the power shaft of planetary reducer 5, the output shaft of planetary reducer 5 is connected by shaft coupling with shaft 7, and such power is just delivered on shaft 7 step by step by motor 1.The power shaft of two planetary reducers 5 is connected by elastic dowel pin shaft coupling 6, ensure that the synchronous of two shafts 7 from machinery, avoids that diaxon is asynchronous causes " forging a knife " phenomenon.
The present embodiment double-shaft horizontal blader mixer transmission system can glue axle problem by material handling, and in actual applications, shaft 7 is in the process of rotating for double-shaft horizontal blader mixer, material can be under gravity, draw close to shaft 7, and be attached to caking on shaft 7, cause sticky axle phenomenon.As shown in Figure 2, the present invention by being provided with many group mixing arms 8 on shaft 7, this mixing arm 8 is equipped with stirring vane 9, multiple dnockout ring 10 is arranged with between adjacent 2 stirring vanes 9, got rid of in the process that dnockout ring 10 rotates along with shaft 7, will the material scattering near shaft 7 have been sticked to, efficiently solve material and glue this difficult problem of axle, improve stirring efficiency, alleviate the labour intensity of workman.
For the ease of changing stirring vane 9, mixing arm 8 is connected with stirring vane 9 bolt, and dnockout ring 10 adopts high-abrasive material manufacture simultaneously, manufactures simple, easy for installation.
In sum, the present invention adopts ball coupling 2 to instead of small belt pulley, achieve the soft start of motor 1, avoid heavy duty to stop, be with and expect that overload starts the infringement to mechanical system, avoid the service life affecting motor 1 and planetary reducer 5, and shaft 7 can because of the excessive generation distortion of instantaneous torque and twisting vibration; By installing dnockout ring 10, will the material scattering near shaft 7 be attached to, efficiently solve material and glue this difficult problem of axle, manufacture simple, easy for installation, improve stirring efficiency, alleviate the labour intensity of workman.
The present embodiment does not have specifically described part all to belong to common practise and the known technology of the art, describes in detail no longer one by one herein.
More than exemplifying is only illustrate of the present invention, does not form the restriction to protection scope of the present invention, everyly all belongs within protection scope of the present invention with the same or analogous design of the present invention.
Claims (4)
1. the transmission system of double-shaft horizontal blader mixer, is characterized in that: form by about symmetrical two transmission devices in double-shaft horizontal blader mixer center;
Described transmission device comprises motor (1), the ball coupling (2) be located on motor (1) power output shaft, the belt (3) be located on ball coupling (2), the big belt pulley (4), planetary reducer (5), the shaft (7) that are socketed with belt (3) other end, described big belt pulley (4) is located on the power shaft of planetary reducer (5), and the output shaft of described planetary reducer (5) is connected by shaft coupling with shaft (7).
2. the transmission system of double-shaft horizontal blader mixer according to claim 1, is characterized in that: described Left Drive device is connected by elastic dowel pin shaft coupling (6) with the power shaft of the planetary reducer of two in right transmission device (5).
3. the transmission system of double-shaft horizontal blader mixer according to claim 1 and 2, it is characterized in that: described shaft (7) is provided with organizes mixing arm (8) more, this mixing arm (8) is equipped with stirring vane (9), between adjacent 2 stirring vanes (9), is arranged with multiple dnockout ring (10).
4. the transmission system of double-shaft horizontal blader mixer according to claim 3, is characterized in that: mixing arm (8) is connected with stirring vane (9) bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510195381.8A CN104785154A (en) | 2015-04-23 | 2015-04-23 | Transmission system of dual-shaft horizontal-type blade mixing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510195381.8A CN104785154A (en) | 2015-04-23 | 2015-04-23 | Transmission system of dual-shaft horizontal-type blade mixing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104785154A true CN104785154A (en) | 2015-07-22 |
Family
ID=53550610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510195381.8A Pending CN104785154A (en) | 2015-04-23 | 2015-04-23 | Transmission system of dual-shaft horizontal-type blade mixing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104785154A (en) |
-
2015
- 2015-04-23 CN CN201510195381.8A patent/CN104785154A/en active Pending
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| C06 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150722 |
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| RJ01 | Rejection of invention patent application after publication |