RU134405U1 - VEHICLE TESTOMESILING MACHINE WITH VEHICLES AND KNEADING BODY - Google Patents

Abstract

1. A dough mixing machine containing a support frame with an electric motor mounted on it, a gearbox with two output shafts, a removable tank, in which rotors are connected in parallel, connected to the output shafts of the gearbox, characterized in that it contains a blade-kneading kneading mechanism, which is two kneading devices, each of which represents a technological welded construction, consisting of three posts (front, rear, central) and two blades, and the transmission of torque from the gearbox shafts on the blades is made by means of leads, fixed on the shafts of the gearbox and joined with the extreme racks of the blades using a groove. 2. Kneading machine according to claim 1, characterized in that it comprises a rotary frame.

Description

The claimed utility model relates to a mixing technique and may find application in the food baking industry for the preparation of cool unleavened dough, for example, for ravioli, pasta and confectionery.

There are a number of analogues of the claimed utility model from world-known information, among which the closest to the set of essential features is the “Rotary Mixing Machine”, patent for the invention of the Russian Federation No. 2063872. This machine contains a support frame with an electric motor mounted on it, a gearbox with two output shafts with different rotation speeds, a removable W-shaped tank, in which Z-shaped rotors are placed in parallel, connected to the output shafts of the gearbox by means of split couplings with the possibility of rotation towards each other .

A W-shaped container is formed by vertical, parallel-located end and side walls and the bottom. The walls and bottom are made of stainless steel sheet and connected to the design of a W-shaped container by means of argon-arc welding.

The specified patent is selected for the prototype.

Known mixing machine has significant disadvantages:

- Z-shaped rotary kneading organ is complex in design, laborious in the manufacture, assembly and debugging of the unit;

- the large dimensions of the mixing body significantly reduce the usable volume of the machine, reducing its productivity;

- the coupling connection of the Z-shaped rotors with the output shafts of the gearbox, working under difficult conditions of mixing the dough (shock, uneven load), is an unreliable element, and the small shoulder significantly limits the maximum torque that the coupling for mixing can transmit.

The purpose of the claimed utility model is to eliminate the disadvantage inherent in the prototype.

The technical result of the claimed utility model is to simplify the design, increase the usable volume of the machine, increase productivity and reliability.

The specified technical result is achieved due to the fact that the dough mixer containing a support frame with an electric motor mounted on it, a gearbox with two output shafts, a removable tank, in which rotors are connected in parallel, connected to the output shafts of the gearbox, characterized in that it contains a paddle-kneading kneading the mechanism, which is two kneading devices, each of which is a technological welded construction, consisting of three racks (front, rear, central) and two lo the mouth, and the transmission of torque from the shafts of the gearbox to the blades is made by means of leads that are mounted on the shafts of the gearbox and joined with the extreme racks of the blades using a groove.

Preferably, the kneading machine comprises a swing frame. Brief Description of the Drawings

Figure 1 shows an example of a constructive device of a utility model, where 1, 15 - limit switches, 2 - rotary frame, 3 - mixer capacity, 4 - mixer cover, 5 - base, 6 - bearing support, 7 - stationary casing, 8 - adjustable base support, 9 - rotor drive gear motor, 10 - rotation gear motor, 11 - rotation control panel, 12 - tension unit, 13 - V-belt, 14 - V-belt pulley, 16 - frequency converter, 17 - timer, 18 - the capacity of the finished product.

Figure 2 shows a view of Figure 1 without a mixer, where 19 is a leash, 20 is a kneading device, 21 is the axis of the gearbox shaft.

Figure 3 shows an example of the design of the kneading device (a is a side view, b is an end view, c is a view in volume), where 22 is a stand, 23 is a blade.

Figure 4 shows an example of the structural design of the leash (shows a view of the left and right leash), where 24 is the groove.

Utility Model Implementation

The kneading machine in its essence can be implemented using a support frame (5) with an electric motor mounted on it, a gearbox (9) with two output shafts, a removable tank (3), in which rotors are connected in parallel, connected to the output shafts of the gearbox.

In the claimed utility model, two kneading devices (20) are used to stir the dough, each of which represents a technological welded construction, consisting of structural elements that are easy to manufacture: three racks (22) (front, back, central) and two mirror-reflected parts “blade "(23). To transfer torque from the shafts of the gearbox to the blades, two simple all-metal parts “leash” (19) were used, fixed on the axis (21) of the gearbox shafts and joined with the racks of the blades using a groove (24).

Turning on / off the rotors can be carried out by means of limit switches (1, 15). Preferably, the kneading machine comprises a swivel frame (2). The capacity of the mixer (3) may include a cover (4). The support frame (5) can be placed on an adjustable support (8). The drive parts of the kneading machine preferably comprise: a gear motor (9) for the blade drive, a rotary gear motor (10), a rotation control panel (11), a tension unit (12), a V-belt (13), a V-belt pulley (14), a converter frequency (16), timer (17). Finished products are dumped into the container of finished products (18).

The claimed utility model can significantly simplify the design of the kneading organ, reduce its complexity in the manufacture, assembly and debugging, and due to the compactness of the blades to increase the useful volume of the mixing organ with a corresponding increase in the productivity of the kneader. The use of kneading devices, consisting of three racks and two blades, in which the transmission of torque to the blades is carried out by means of leads that are fixed on the shafts of the gearbox and joined with the extreme racks of the blades using a groove, which made it possible to increase the reliability of the transmission of torque and increase the service life of the kneading devices.

Thus, the claimed utility model has eliminated the significant disadvantages of the known mixing machine and to provide the claimed technical result.

Claims (2)

1. A dough mixing machine containing a support frame with an electric motor mounted on it, a gearbox with two output shafts, a removable tank, in which rotors are connected in parallel, connected to the output shafts of the gearbox, characterized in that it contains a blade-kneading kneading mechanism, which is two kneading devices, each of which represents a technological welded construction, consisting of three posts (front, rear, central) and two blades, and the transmission of torque from the gearbox shafts on the blades is made by means of leashes, mounted on the shafts of the gearbox and mating with the extreme racks of the blades using a groove. 2. Kneading machine according to claim 1, characterized in that it comprises a rotary frame.

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