CN203803430U - Mixer - Google Patents
Mixer Download PDFInfo
- Publication number
- CN203803430U CN203803430U CN201420210752.6U CN201420210752U CN203803430U CN 203803430 U CN203803430 U CN 203803430U CN 201420210752 U CN201420210752 U CN 201420210752U CN 203803430 U CN203803430 U CN 203803430U
- Authority
- CN
- China
- Prior art keywords
- decelerator
- casing
- gear wheel
- mixer
- flexible
- 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.)
- Expired - Lifetime
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 14
- 230000005540 biological transmission Effects 0.000 claims abstract description 10
- 230000008878 coupling Effects 0.000 claims description 33
- 238000010168 coupling process Methods 0.000 claims description 33
- 238000005859 coupling reaction Methods 0.000 claims description 33
- 230000008859 change Effects 0.000 claims description 17
- 230000000712 assembly Effects 0.000 claims 1
- 238000000429 assembly Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 230000008901 benefit Effects 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 238000005245 sintering Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005453 pelletization Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Accessories For Mixers (AREA)
Abstract
The utility model discloses a mixer, which comprises a cylinder and a driving mechanism for driving the cylinder to rotate; the driving mechanism comprises a large gear, parallel shaft type decelerators, universal couplers and flexible decelerators; the large gear is arranged on the cylinder; the universal couplers are connected among the parallel shaft type decelerators and the flexible decelerators; each flexible decelerator comprises a small gear meshed with the large gear to complete transmission; and the two sets of parallel shaft type decelerators, the two sets of universal couplers and the two sets of the flexible decelerators are arranged at two sides of the cylinder. The mixer disclosed by the utility model has the advantages of being easy to manufacture, convenient to transport and simple to install.
Description
Technical field
The utility model relates to the mixing apparatus of sintering art, relates in particular to a kind of mixer.
Background technology
Mixer is the visual plant of sintering art, and mixer requires to realize pelletizing to compound, mix, add the No Load Start of water and mixer and the low-speed discs of cylindrical shell is moving.Therefore, it has great importance for the Yield and quality that improves sintering deposit.
In prior art, mixer is generally one-sided configuration drive unit, as shown in Figure 1 and Figure 2, the cylindrical shell 1 of mixer is in tilted layout, the angle tilting is generally 2 °, drive unit is made up of motor 2, fluid-flywheel clutch 3, parallel-axis type decelerator 4, gear coupling 5, gear wheel device assembly 6, pinion device assembly 7, fueller assembly 8, inching gear assembly 9, drive unit drives cylindrical shell 1 to rotate, material feeding end at cylindrical shell 1 is constantly distributed into compound, and compound is discharged by exhaust end after the interior mixing of cylindrical shell 1 of rotation.Fluid-flywheel clutch 3 is for the No Load Start of mixer is provided, and fueller assembly 8 provides lubricated and cooling for parallel-axis type decelerator 4, and inching gear assembly 9 provides the low-speed discs of cylindrical shell 1 moving.
Because the cylindrical shell 1 of mixer is to be in tilted layout, its drive unit is also for being in tilted layout; Meanwhile, along with the maximization of mixer development, its drive unit must maximize, and motor 2 the increase of output powers, big or small module strengthen.Result is that mechanism's entirety such as the fluid-flywheel clutch 3 that adapts with motor 2 power, parallel-axis type decelerator 4, gear coupling 5, gear wheel device assembly 6, pinion device assembly 7, fueller assembly 8, inching gear assembly 9 are huge, foundation of civil work is huge, for manufacture, transport, the installation of parts bring great difficulty, cause increasing of investment cost and maintenance cost.And due to the increase of module, make whole drive unit huge, in the time of gear drive, motor power demand increases, and manufacturing cost and difficulty are very large.
Utility model content
The technical problems to be solved in the utility model is to overcome the deficiencies in the prior art, and a kind of easy to manufacture, convenient transportation, the simple mixer of installation are provided.
For solving the problems of the technologies described above, the technical scheme the utility model proposes is:
A kind of mixer, comprise cylindrical shell and the driving mechanism that drives described cylindrical shell to rotate, described driving mechanism comprises gear wheel, parallel-axis type decelerator, Hooks coupling universal coupling and flexible decelerator, described gear wheel is located on cylindrical shell, described Hooks coupling universal coupling is connected between parallel-axis type decelerator and flexible decelerator, described flexible decelerator comprises the pinion that has engaged transmission with gear wheel, described parallel-axis type decelerator, Hooks coupling universal coupling and flexible decelerator are equipped with two covers, and are divided into the both sides of described cylindrical shell.
Described flexible decelerator also comprises casing and is installed in rotating shaft, axle sleeve and the roller in described casing, described rotating shaft is connected with described Hooks coupling universal coupling, described axle sleeve and described pinion are sheathed in rotating shaft, and rotate with rotating shaft, described roller is located in the cavity that gear wheel, axle sleeve and pinion form, and with the outer raceway close contact of gear wheel.
Further improvement as technique scheme:
Described flexible decelerator also comprises that being installed in two in described casing overlaps change gear assembly, described change gear assembly comprises eccentric shaft and is sheathed on the change gear on eccentric shaft, described eccentric shaft is provided with the circular arc slotted hole for adjusting the relative box location of eccentric shaft, the interior raceway close contact of described change gear and gear wheel.
Described flexible decelerator is provided with balanced component, and described balanced component comprises strut and tie and strut and tie base, and described strut and tie one end is connected with casing, and the other end and strut and tie base are hinged.
Described casing is provided with supporting component, and described supporting component is a spring lever, and described spring lever one end is connected with casing, and the other end is supported on ground.
Compared with prior art, the utility model has the advantage of:
1) mixer of the present utility model, both sides at cylindrical shell are respectively equipped with driving mechanism, the double side flexible that forms mixer drives, adapt to the large scale development of mixer, be that motor power (output) needn't too increase, big or small module also needn't too strengthen, therefore driving mechanism reduces, foundation of civil work reduces, and for manufacture, transport, the installation of parts have brought greatly conveniently, and has reduced investment cost and maintenance cost.
2) driving mechanism of the present utility model, owing to having adopted Hooks coupling universal coupling, makes the whole driving mechanism can be horizontally disposed.
3) change gear assembly of the present utility model, can balance gear rim in guaranteeing gear wheel and pinion correct engagement and the radial load that produces when pinion engagement running.
4) balanced component of the present utility model, can balance gear rim and the tangential force that produces when pinion engagement running.
Brief description of the drawings
Fig. 1 is the structural representation of existing mixer.
Fig. 2 is that the A of Fig. 1 is to view.
Fig. 3 is structural representation of the present utility model.
Fig. 4 is the C-C sectional structure schematic diagram of Fig. 3.
Fig. 5 is that the F of Fig. 3 is to structural representation.
Fig. 6 is the B-B sectional structure schematic diagram of Fig. 4.
Fig. 7 is that the E of Fig. 6 is to structural representation.
Fig. 8 is the D-D sectional structure schematic diagram of Fig. 4.
Number in the figure explanation:
1, cylindrical shell; 2, motor; 3, fluid-flywheel clutch; 4, parallel-axis type decelerator; 5, gear coupling; 6, gear wheel device assembly; 61, gear wheel; 611, outer raceway; 612, interior raceway; 7, pinion device assembly; 8, fueller assembly; 9, inching gear assembly; 10, Hooks coupling universal coupling; 11, flexible decelerator; 111, casing; 112, rotating shaft; 113, pinion; 114, axle sleeve; 115, roller; 116, eccentric shaft; 117, change gear; 118, circular arc slotted hole; 119, the shaft shoulder; 13, balanced component; 131, strut and tie; 132, strut and tie base; 14, spring lever.
Detailed description of the invention
Below in conjunction with Figure of description and specific embodiment, the utility model is further described.
Fig. 3 to Fig. 8 shows mixer of the present utility model, comprise cylindrical shell 1 and the driving mechanism that drives cylindrical shell 1 to rotate, driving mechanism comprises driven unit, transmission component, gear wheel device assembly 6, fueller assembly 8 and inching gear assembly 9, gear wheel device assembly 6 is installed on cylindrical shell 1, and drive cylindrical shell 1 to rotate, driven unit and transmission component are equipped with two covers, and the symmetrical both sides that are divided into cylindrical shell 1.Driven unit comprises motor 2 and fluid-flywheel clutch 3.Transmission component comprises parallel-axis type decelerator 4, Hooks coupling universal coupling 10 and flexible decelerator 11, parallel-axis type decelerator 4 is connected with fluid-flywheel clutch 3, Hooks coupling universal coupling 10 is connected between parallel-axis type decelerator 4 and flexible decelerator 11, owing to having adopted Hooks coupling universal coupling 10, make driven unit and the transmission component can be horizontally disposed.Gear wheel device assembly 6 comprises gear wheel 61, and flexible decelerator 11 comprises the pinion 113 that has engaged transmission with gear wheel 61.The both sides of gear wheel device assembly are respectively equipped with driven unit, transmission component, the double side flexible that has formed mixer drives, start the motor 2 of both sides simultaneously, drive respectively fluid-flywheel clutch 3, parallel-axis type decelerator 4, Hooks coupling universal coupling 10, flexible decelerator 11, gear wheel 61, thereby drive cylindrical shell 1 to rotate, adapt to the large scale development of mixer, the power that is motor 2 needn't too increase, the modulus of gear wheel 61 and pinion 113 also needn't too strengthen, therefore whole driving mechanism reduces, foundation of civil work reduces, for the manufacture of parts, transport, installation has brought greatly convenient, and investment cost and maintenance cost are reduced.
In the present embodiment, flexible decelerator 11 also comprises casing 111, rotating shaft 112, axle sleeve 114 and roller 115, and rotating shaft 112 is connected with Hooks coupling universal coupling 10, and axle sleeve 114 is sheathed in rotating shaft 112 with pinion 113, and rotates with rotating shaft 112.Axle sleeve 114 is stepped, pinion 113 both sides are provided with the shaft shoulder 119, corresponding ladder section composition one on the shaft shoulder 119 and axle sleeve 114, roller 115 is located in the cavity that gear wheel 61, axle sleeve 114 and pinion 113 form, and keeping close contact with outer raceway 611 and the axle sleeve 114 of gear wheel 61, guarantee the meshing backlass of gear wheel 61 and pinion 113 and engage bottom clearance, thereby having guaranteed the accuracy of mesh of large and small gear.
In the present embodiment, flexible decelerator 11 also comprises that being installed in two in casing 111 overlaps change gear assembly, change gear assembly comprises eccentric shaft 116 and change gear 117, change gear 117 is sheathed on eccentric shaft 116, the circular arc slotted hole 118 that eccentric shaft 116 is provided with, interior raceway 612 close contacts of change gear 117 and gear wheel 61.Pass circular arc slotted hole 118 with several securing members eccentric shaft 116 is connected on casing 111, by regulating securing member to adjust the position of eccentric shaft 116 relative casings 111, make change gear 117 and interior raceway 612 remain close contact.The radial load that gear wheel 61 produces engage running during with pinion 113 is by change gear assembly balance.
In the present embodiment, transmission component also comprises balanced component 13 and supporting component, and balanced component 13 comprises strut and tie 131 and strut and tie base 132, and strut and tie 131 one end are connected with casing 111, and the other end and strut and tie base 132 are hinged.The tangential force that gear wheel 61 produces engage running during with pinion 113 is by balanced component 13 balances.Supporting component is a spring lever 14, and spring lever 14 one end are connected with casing 111, and the other end is supported on ground, and the weight of flexible decelerator 11 is by spring lever 14 balances.
Although the utility model discloses as above with preferred embodiment, but not in order to limit the utility model.Any those of ordinary skill in the art, in the situation that not departing from technical solutions of the utility model scope, all can utilize the technology contents of above-mentioned announcement to make many possible variations and modification to technical solutions of the utility model, or be revised as the equivalent embodiment of equivalent variations.Therefore, every content that does not depart from technical solutions of the utility model,, all should drop in the scope of technical solutions of the utility model protection any simple modification made for any of the above embodiments, equivalent variations and modification according to the utility model technical spirit.
Claims (5)
1. a mixer, comprise cylindrical shell (1) and the driving mechanism that drives described cylindrical shell (1) to rotate, it is characterized in that: described driving mechanism comprises gear wheel (61), parallel-axis type decelerator (4), Hooks coupling universal coupling (10) and flexible decelerator (11), described gear wheel (61) is located on cylindrical shell (1), described Hooks coupling universal coupling (10) is connected between parallel-axis type decelerator (4) and flexible decelerator (11), described flexible decelerator (11) comprises the pinion (113) that has engaged transmission with gear wheel (61), described parallel-axis type decelerator (4), Hooks coupling universal coupling (10) and flexible decelerator (11) are equipped with two covers, and be divided into the both sides of described cylindrical shell (1).
2. mixer according to claim 1, it is characterized in that: described flexible decelerator (11) also comprises casing (111) and is installed in the rotating shaft (112) in described casing (111), axle sleeve (114) and roller (115), described rotating shaft (112) is connected with described Hooks coupling universal coupling (10), described axle sleeve (114) is sheathed in rotating shaft (112) with described pinion (113), and rotate with rotating shaft (112), described roller (115) is located at gear wheel (61), in the cavity that axle sleeve (114) and pinion (113) form, and with outer raceway (611) close contact of gear wheel (61).
3. mixer according to claim 2, it is characterized in that: described flexible decelerator (11) also comprises the two cover change gear assemblies that are installed in described casing (111), described change gear assembly comprises eccentric shaft (116) and is sheathed on the change gear (117) on eccentric shaft (116), described eccentric shaft (116) is provided with for adjusting eccentric shaft (116) the circular arc slotted hole (118) of casing (111) position relatively, interior raceway (612) close contact of described change gear (117) and gear wheel (61).
4. according to the mixer described in claim 2 or 3, it is characterized in that: described flexible decelerator (11) is provided with balanced component (13), described balanced component (13) comprises strut and tie (131) and strut and tie base (132), described strut and tie (131) one end is connected with casing (111), and the other end and strut and tie base (132) are hinged.
5. according to the mixer described in claim 2 or 3, it is characterized in that: described casing (111) is provided with supporting component, described supporting component is a spring lever (14), and described spring lever (14) one end is connected with casing (111), and the other end is supported on ground.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420210752.6U CN203803430U (en) | 2014-04-28 | 2014-04-28 | Mixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420210752.6U CN203803430U (en) | 2014-04-28 | 2014-04-28 | Mixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203803430U true CN203803430U (en) | 2014-09-03 |
Family
ID=51442242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420210752.6U Expired - Lifetime CN203803430U (en) | 2014-04-28 | 2014-04-28 | Mixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203803430U (en) |
-
2014
- 2014-04-28 CN CN201420210752.6U patent/CN203803430U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140903 |
|
| CX01 | Expiry of patent term |