RU194247U1 - DEVICE FOR ROTATION OF SHAMPOOS - Google Patents

Abstract

The utility model relates to devices that uniformly rotate skewers for preparing products on barbecue. The constructive implementation of the claimed utility model will simplify the assembly-disassembly of the device during maintenance. In the gear case, which consists of two profiles connected by a lock connection, gears are placed according to the number of skewers, while a tube with grooves and a restriction sleeve are prevented from falling out into the central hole of each gear, and the pinion gear is connected to the axis of a removable gear motor has a pressed-in adapter with a clamp in the form of a spring-loaded ball. 7 ill.

Description

The device for rotating skewers refers to devices for domestic and professional use for the preparation of various products with barbecue grills in the open air, as well as with barbecue grills installed permanently in closed rooms.

A device for heat treatment of food products in the description of the patent for utility model No. 88927 IPC A47J 37/04 from 06/11/2009, publ. 11/27/2009, made in the form of a brazier, comprising a housing with a first oblong box-shaped zone designed to accommodate solid fuel, and a second box-shaped zone with a drive placed therein, including an electric motor mechanically coupled to a chain transmission containing a drive and a tension sprocket, and a mechanism for rotating skewers mounted on the outer surface of one of the extended sides of the first box zone, while open drills are made in the upper part of the other extended side of the first box zone xy slots for accommodating the ends of skewers provided with handles and ring grooves located near the handles. The mechanism for rotating the skewers is made in the form of a multi-stage gear transmission containing a drive gear mounted on one shaft with a tension chain sprocket, at least one intermediate gear and driven gears, and the driven gears are parallel to the extended side of the first box zone and are placed, but at least in two vertical rows, while in the end of the shaft of each driven gear there is a profile hole designed to accommodate the profile end of the skewer . On the front surface of the second box zone under each row of shafts of driven gears, a support bar for skewers is installed.

Disadvantages: Handles of skewers will overheat as they are located in the fuel combustion zone. The laborious assembly-disassembly of the device.

The closest is the analogue of the mechanism of rotation of the skewers in the description of the patent for utility model No. 141000, IPC A47J 37/04 from 12/26/2013, publ. 05/27/2014, containing removable food product holders in the form of skewers, a number of gears according to the number of skewers, each gear made with an axial hole, which is a seat for installing skewers, a removable motor for rotation, while one of the gears is made with the possibility of connection with the motor mounted on the outside of the gear case, while installing a removable motor on the gear mate, the gear is placed in a protective housing fixed to the gear mate; the removable motor is mounted using the axis of rotation with the gear, a hook to ensure that the motor is held on the gear, and a stop providing horizontal orientation of the motor; the center distance between the gears is 68 mm., a reflecting screen is installed under the motor, while the gear housing is made with skewer gears placed in it and the gear mate is connected to the gear housing using rods - ties; gears are made by casting from aluminum; the teeth of the gears are made in a straight form, and the seat in the gears is square in shape, while the side size of the square seat is from 9 mm to 10 mm.

Disadvantages: Laborious assembly-disassembly of the device.

Effect: simplify the assembly-disassembly of the device.

The technical result in a device for rotating skewers containing a gear housing with gears placed in it according to the number of skewers, each of the gears with straight teeth is made with an axial hole, threaded ties attached to the gear housing with wing nuts, skewers, a removable gear motor, mounted on the outside of the gearbox housing, the fastening of which is carried out using the bracket, emphasis and pinion gear is achieved

due to the fact that the gear housing 1 consists of two profiles connected by a lock connection, each of which has a direct and reverse lock, while the direct lock contains an emphasis 14 for the reverse lock 13, made at the junction of the corner connection of the profile, the closure of the direct lock 15 consisting of a neck and a head, a lock 6 made on the side wall of the profile, and the reverse 13 lock contains a lock holder 17 made on the outer side of the side of the profile, a leg 18, a lock stop 19 made on the external wall of the profile, the center A tube with grooves and a restrictive sleeve are pressed into the hole of each gear, and the pinion gear 9 has a pressed adapter with a retainer 20 in the form of a spring ball, while the threaded ties 3 are connected to the supporting corner 2 using handles 5, and circular knobs 7 are made grooves.

Between the gear housing 1 and each of the gears 10, including the pinion gear 9 having a molded adapter with a lock 20, washers 21 are installed. Then two profiles are connected using a direct 12 and a reverse 13 lock - a lock connection. Assembly is carried out without the use of additional tools and fasteners. Dismantling is carried out in the reverse order.

Assembly-disassembly of the gearbox housing 1 is carried out during lubrication, cleaning and repair.

The gearbox housing 1 is connected to the supporting corner 2 with the help of threaded ties 3, wing nuts 4 and the handles of the threaded ties 5, which make it possible to put and remove the device, together with all installed skewers, from the barbecue directly during cooking.

Skewers 6 are inserted into the tube with grooves and a restrictive sleeve 22 to prevent the loss of skewers 6, pressed into the Central hole of each of the gears 9, 10. Handles of skewers 6 using circular

grooves made in the upper part of the handles 7, combine with the recesses of the reference corner 2.

The inventive utility model will simplify the assembly-disassembly of the device.

The presence of significant features distinctive from the prototype allows us to recognize the claimed device for rotating skewers new.

The possibility of implementing the inventive utility model allows us to recognize it as the relevant criterion of industrial applicability.

The essence of the claimed device for rotating skewers is illustrated by drawings:

In FIG. 1 shows a general view of a device for rotating skewers;

In FIG. 2 shows a fragment of a gear housing;

In FIG. 3 shows a gear;

In FIG. 4 shows a pinion gear;

In FIG. 5 shows a straight profile lock;

In FIG. 6 shows a profile reverse lock;

In FIG. 7 shows the locking connection of the profiles of the gear housing;

The device for rotating skewers consists of a gearbox housing 1, consisting of two profiles connected by a lock connection using a direct 12 and a reverse 13 lock, which prevents vertical displacement.

The direct lock 12 contains an emphasis 14 for the reverse lock 13, made at the junction of the angular connection of the profile, a closure of the direct lock 15, consisting of a neck and a head, a lock 6 made on the side wall of the profile, each of which is made on the inner wall of the profile.

The reverse lock 2 contains a lock holder 17 made on the outer side of the side of the profile, a leg 18, a lock stop 19 made on the outer wall of the profile.

The gearbox housing 1 contains a driving gear 9 and gears 10, each of which contains no more than three spokes, with a width of not more than 4 mm, a tube with grooves and a restriction sleeve 22 are pressed into the central hole of each gear and prevent the skewers from falling out 6

The pinion gear 9 for connecting to the axis of the removable gear motor 8 has an adapter pressed into the pinion gear of the gearbox with a latch 20 in the form of a spring ball (not shown in the drawing).

Washers 21 are installed between the gear housing 1 and each of the gears 10, including the pinion gear 9. The center distance between the gears is 65 mm.

Bracket 11 is attached to the gearbox housing 1 with a recess for fixing the gearmotor 8 and a stop 23 for the motor. The gearmotor 8 is fixed on the bracket 11, the axis of the motor is mated to the axis of the pinion gear 9 through the hole in the axis of the gearmotor 8 and the adapter with a latch 20. At the edges of the gearbox 1, threaded ties 3 are attached to connect the gearbox housing with the reference angle 2 using wing nuts 4 and tie handles 5.

In the upper part of the handles 7 of the skewers 6, circular grooves are made for placing the skewers in the recesses of the support corner 2.

On each of the handles of the couplers 5 and the handles 7 of the skewers 6, heat shrink tubes are fixed to protect against burns when using the device.

The device operates as follows

The device for rotating skewers is stored in a collapsible form in a case. To bring the device into working condition, the gear housing 1 is connected to the reference corner 2 using threaded ties 3, wing nuts 4 and the handles of the threaded ties 5.

Skewers 6 are inserted into the tube with grooves and a restrictive sleeve 22 to prevent the loss of skewers 6, pressed into the Central hole of each of the gears 9, 10. Handles of skewers 6 using circular

the grooves made in the upper part of the handles 7 are combined with the recesses of the reference corner 2. The gear motor 8 is fixed on the bracket 11 and combined with the adapter with the clamp 20 of the pinion gear 9, the stop 23 provides horizontal orientation of the gear motor 8.

After turning on the gear motor 8, the drive gear 9, the gears 10 located in the gear housing 1 are driven and rotate the skewers uniformly.

The locking connection of the gear housing 1 prevents vertical displacement, in addition, the assembly is carried out without the use of additional tools and fasteners.

To bring the device into an idle state, the threaded ties 3 are removed and the disconnected parts of the device (gear housing 1, bearing bracket 2, gear motor 8, skewers 6 are packed in a case.

Claims (1)

A device for rotating skewers, comprising a gear housing with gears placed in it according to the number of skewers, each gear with straight teeth is made with an axial hole, threaded ties attached to the gear housing with wing nuts, skewers, a removable gear motor mounted with the outer side of the gear housing, the fastening of which is carried out using an arm, stop and pinion gear, characterized in that the gear housing consists of two profiles connected by a lock connection, each and of which has a direct and reverse lock, wherein the direct lock contains an emphasis for a reverse lock made at the junction of the corner connection of the profile, a closure of a direct lock consisting of a neck and a head, a lock made on the side wall of the profile, and the reverse lock contains a lock holder, made on the outer side of the side of the profile, a leg, a lock stopper made on the outer wall of the profile, while a tube with grooves and a restriction sleeve are pressed into the central hole of each gear, and the pinion gear has Extruded adapter with a clamp in the form of a spring-loaded ball, wherein the threaded coupler coupled to the reference area using the handles, and the handles are made of skewers circular grooves.

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