CN217967783U - Dual-drive internal mixer - Google Patents
Dual-drive internal mixer Download PDFInfo
- Publication number
- CN217967783U CN217967783U CN202221850649.9U CN202221850649U CN217967783U CN 217967783 U CN217967783 U CN 217967783U CN 202221850649 U CN202221850649 U CN 202221850649U CN 217967783 U CN217967783 U CN 217967783U
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- supporting seat
- motor
- banburying
- internal mixer
- output shaft
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- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model discloses a dual drive internal mixer, including first supporting seat, the fixed surface of first supporting seat installs first motor, be connected with first reducing gear box on the output shaft of first motor, the side of first supporting seat is provided with the second supporting seat, the banburying storehouse is installed to the top of second supporting seat, the front end in banburying storehouse is provided with the feed inlet, the end of second supporting seat is provided with the discharge gate, the side of second supporting seat is provided with the third supporting seat, the fixed surface of third supporting seat installs the second motor, be connected with the second reducing gear box on the output shaft of second motor, first supporting seat and third supporting seat symmetric distribution are in the left and right sides of second supporting seat. The differential dual-drive internal mixer can change the rotation speed difference of the two internal screw rods of the device, is convenient for subsequent maintenance of the drive assembly of a single screw rod, does not need to disassemble and maintain the whole device, and improves the using effect of the device.
Description
Technical Field
The utility model relates to a banbury mixer technical field specifically is a dual drive banbury mixer.
Background
The banbury mixer is a kind of gluey equipment, and through the rotation of two rotors in the device, the realization is to the extrusion and the shearing of rubber materials, through adding the batching in extrusion and the in-process of shearing to the feed bin, realizes the homodisperse function to the batching, and current banbury mixer still has some defects when using.
The existing internal mixer is usually characterized in that two motors are connected with a whole reduction gearbox to be used, the follow-up maintenance process is inconvenient, the whole reduction gearbox needs to be disassembled, the reduction component corresponding to a single motor cannot be disassembled and maintained, the rotating speeds of the motors on two sides of the existing internal mixer are the same when the internal mixer is used, the differential ratio of the screw rods inside the internal mixer is not convenient to adjust, and the internal mixing effect is influenced.
Therefore, we improve the method and provide a double-drive internal mixer.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a dual drive banbury mixer to solve the current banbury mixer that above-mentioned background art provided and refine the effect not enough, the problem of follow-up dismantling and maintaining to the reducing gear box of single motor is not convenient for moreover.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a dual drive internal mixer, includes first supporting seat, the fixed surface of first supporting seat installs first motor, be connected with first reducing gear box on the output shaft of first motor, the side of first supporting seat is provided with the second supporting seat, banburying storehouse is installed to the top of second supporting seat, banburying storehouse's front end is provided with the feed inlet, the end of second supporting seat is provided with the discharge gate, the side of second supporting seat is provided with the third supporting seat, the fixed surface of third supporting seat installs the second motor, be connected with the second reducing gear box on the output shaft of second motor.
Preferably, the first supporting seat and the third supporting seat are symmetrically distributed on the left side and the right side of the second supporting seat.
Preferably, the first motor and the first reduction gearbox and the second motor and the second reduction gearbox are distributed on the outer side of the internal mixing bin in a centrosymmetric manner.
Preferably, the second supporting seat and the central axis of the banburying bin are on the same straight line, and the second supporting seat is hollow.
Preferably, the output shaft of the second reduction gearbox is fixedly connected with a first screw, the side surface of the first screw is provided with a second screw, and the second screw is connected with the output shaft of the first reduction gearbox.
Preferably, the first screw rod, the second screw rod and the banburying bin are rotationally connected, and the banburying bin and the second supporting seat are communicated with each other.
Compared with the prior art, the utility model provides a dual drive banbury mixer possesses following beneficial effect:
(1) The device is provided with the first reduction gearbox and the second reduction gearbox, and the two reduction gearboxes are controlled by two independent motors, so that the device can change the rotating speed of output shafts of different reduction gearboxes, thereby changing the rotating speed difference of two screws in the banburying bin, ensuring more vigorous banburying and improving the banburying effect of the device;
(2) The device is through two motors and two reducing gear boxes that set up for the device need not dismantle whole at the in-process of maintenance, only need demolish single reducing gear box and carry out the pertinence maintenance, convenience when having promoted the follow-up maintenance of device has solved current banbury mixer and need carry out the defect dismantled to holistic reducing gear box at the in-process of follow-up maintenance.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of a second supporting seat and a banburying bin of the present invention;
FIG. 3 is a schematic top view of the present invention;
fig. 4 is a rear view structure diagram of the present invention;
fig. 5 is a schematic side sectional view of the present invention.
In the figure: 1. a first support base; 2. a first motor; 3. a first reduction gearbox; 4. a second support seat; 5. an internal mixing bin; 6. a feed inlet; 7. a discharge port; 8. a third support seat; 9. a second motor; 10. a second reduction gearbox; 11. a first screw; 12. a second screw.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a dual drive internal mixer, including first supporting seat 1, the fixed surface of first supporting seat 1 installs first motor 2, be connected with first reducing gear box 3 on the output shaft of first motor 2, transmission parts in first reducing gear box 3 is driven to rotate by first motor 2, thereby drive one of them screw rod in the device and rotate, the side of first supporting seat 1 is provided with second supporting seat 4, banburying storehouse 5 is installed to the top of second supporting seat 4, the front end of banburying storehouse 5 is provided with feed inlet 6, the end of second supporting seat 4 is provided with discharge gate 7, the side of second supporting seat 4 is provided with third supporting seat 8, the fixed surface of third supporting seat 8 installs second motor 9, be connected with second reducing gear box 10 on the output shaft of second motor 9, second motor 9 drives the transmission assembly in the second reducing gear box 10 and rotates, thereby make another screw rod in the device rotate, make the device can rotate with different rotational speeds through two screw rods in the drive arrangement when using through first motor 2 and the second motor 9 on the device, thereby realize rotating, the violent degree when having strengthened the banburying.
First supporting seat 1 and the left and right sides of third supporting seat 8 symmetric distribution at second supporting seat 4 carry out the steady support to drive assembly and feed bin through three supporting seats on the device, guarantee the convenience when follow-up single position of banbury mixer overhauls simultaneously.
The first motor 2 and the first reduction gearbox 3, the second motor 9 and the second reduction gearbox 10 are distributed in a central symmetry mode outside the internal mixing bin 5, and the two sets of motors and the reduction gearboxes are distributed in the central symmetry mode, so that the device can drive two screws in the device to rotate at different speeds, and the adjustability of the device is improved.
Second supporting seat 4 and banburying storehouse 5 axis are on same straight line, and the inside of second supporting seat 4 is the cavity form, guarantees the stability of banburying storehouse installation to make things convenient for feeding and the ejection of compact.
A first screw rod 11 is fixedly connected to an output shaft of the second reduction gearbox 10, a second screw rod 12 is arranged on the side face of the first screw rod 11, the second screw rod 12 is connected with an output shaft of the first reduction gearbox 3, and the first screw rod 11 and the second screw rod 12 on the device are matched with the reduction gearbox and the motor corresponding to the first screw rod 11 and the second screw rod 12, so that the device can change the rotating speed difference between the first screw rod 11 and the second screw rod 12, and the banburying effect of the device is improved.
The working principle is as follows: when the differential dual-drive internal mixer is used, as shown in fig. 1-4, a first supporting seat 1, a second supporting seat 4 and a third supporting seat 8 on the device are used for supporting a driving assembly and a storage bin of a screw, firstly, rubber raw materials are fed into an internal mixing bin 5 from a discharge port 7, as shown in fig. 1 and 5, an output shaft of a first motor 2 drives a transmission part in a first reduction gearbox 3 to rotate, an output shaft of the first reduction gearbox 3 drives a second screw 12 to rotate, then an output shaft of a second motor 9 drives a transmission part in a second reduction gearbox 10 to rotate, an output shaft of the second reduction gearbox 10 drives the first screw 11 to rotate, so that the first screw 11 and the second screw 12 have different rotating speeds, the intensity during internal mixing is changed by changing the rotating speed difference between the first motor 2 and the second motor 9, ingredients can be fed into the device while the screw rotates, so that the ingredients can be uniformly distributed on the rubber raw materials, and finally, the internally mixed rubber is discharged through the discharge port 7 below the second supporting seat 4; through the drive arrangement and the feed bin that three solitary supporting seats correspond for the device is more convenient when follow-up maintenance, need not dismantle the whole, only need to dismantle local position and maintain can.
The above is the operation of the whole device, and the details which are not described in detail in this specification are well known to those skilled in the art.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a dual drive banbury mixer, includes first supporting seat (1), its characterized in that: the utility model discloses a motor support device, including first supporting seat (1), first motor (2) are installed to fixed surface, be connected with first reducing gear box (3) on the output shaft of first motor (2), the side of first supporting seat (1) is provided with second supporting seat (4), banburying storehouse (5) are installed to the top of second supporting seat (4), the front end in banburying storehouse (5) is provided with feed inlet (6), the end of second supporting seat (4) is provided with discharge gate (7), the side of second supporting seat (4) is provided with third supporting seat (8), the fixed surface of third supporting seat (8) installs second motor (9), be connected with second reducing gear box (10) on the output shaft of second motor (9).
2. A dual drive internal mixer according to claim 1 wherein: the first supporting seat (1) and the third supporting seat (8) are symmetrically distributed on the left side and the right side of the second supporting seat (4).
3. A dual drive internal mixer according to claim 2 wherein: the first motor (2), the first reduction gearbox (3), the second motor (9) and the second reduction gearbox (10) are distributed outside the banburying bin (5) in a centrosymmetric manner.
4. A dual drive internal mixer according to claim 3 wherein: the second supporting seat (4) and the central axis of the banburying bin (5) are on the same straight line, and the second supporting seat (4) is hollow.
5. A dual drive internal mixer according to claim 4 wherein: the output shaft of the second reduction gearbox (10) is fixedly connected with a first screw (11), a second screw (12) is arranged on the side face of the first screw (11), and the second screw (12) is connected with the output shaft of the first reduction gearbox (3).
6. A dual drive internal mixer according to claim 5 wherein: the first screw rod (11), the second screw rod (12) and the banburying bin (5) are rotatably connected, and the banburying bin (5) and the second supporting seat (4) are communicated with each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221850649.9U CN217967783U (en) | 2022-07-18 | 2022-07-18 | Dual-drive internal mixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221850649.9U CN217967783U (en) | 2022-07-18 | 2022-07-18 | Dual-drive internal mixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217967783U true CN217967783U (en) | 2022-12-06 |
Family
ID=84279128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221850649.9U Active CN217967783U (en) | 2022-07-18 | 2022-07-18 | Dual-drive internal mixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217967783U (en) |
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2022
- 2022-07-18 CN CN202221850649.9U patent/CN217967783U/en active Active
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