CN211048285U - Overware transport structure in tower proofs - Google Patents

Abstract

The utility model provides an overware transport structure in tower proofs, which comprises a frame, dual output shaft motor and two speed reducers, frame top both sides are rotated respectively and are equipped with the pivot, install first drive sprocket in the pivot, first drive sprocket's below is equipped with rather than the first driven sprocket of complex, first driven sprocket rotates and sets up on the frame, be connected through first chain drive between first driven sprocket and the first drive sprocket that is located its top, evenly be provided with the column plate on the first chain, the output shaft of two speed reducers is connected with the one end of two pivots through the shaft coupling respectively, and two speed reducers are all fixed on the frame, dual output shaft motor is fixed on the frame and is located between two speed reducers, two output shafts of dual output shaft motor are connected with the input shaft transmission of two speed reducers respectively. The utility model discloses compact structure can effectively reduce workman's work load.

Description

Overware transport structure in tower proofs

Technical Field

The utility model belongs to food processing machinery especially relates to an overware transport structure in tower proofs.

Background

In the production process of food such as cake and bread, proofing operation is usually needed, so that proofing operation needs to be carried out on a proofing tower to which a baking tray filled with the food is transported.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an overware transport structure in tower proofs, compact structure can effectively reduce workman's work load.

The utility model discloses a realize through following technical scheme:

the utility model provides an overware transport structure in tower proofs, which comprises a frame, dual output shaft motor and two speed reducers, frame top both sides are rotated respectively and are equipped with the pivot, install first drive sprocket in the pivot, first drive sprocket's below is equipped with rather than the first driven sprocket of complex, first driven sprocket rotates and sets up on the frame, be connected through first chain drive between first driven sprocket and the first drive sprocket that is located its top, evenly be provided with the tower piece on the first chain, the output shaft of two speed reducers is connected with the one end of two pivots through the shaft coupling respectively, and two speed reducers are all fixed on the frame, dual output shaft motor is fixed on the frame and is located between two speed reducers, two output shafts of dual output shaft motor are connected with the input shaft drive of two speed reducers respectively.

Compared with the prior art, the beneficial effects of the utility model are that: after a worker places a baking tray filled with food on a tower sheet at the top of a frame and the tower sheet at the top of the frame is full of the baking tray, a double-output-shaft motor is started, the double-output-shaft motor rotates through two speed reducers to drive two rotating shafts to rotate, and the rotating shafts drive the tower sheets bearing the baking tray on a first chain to move downwards, so that the top of the frame is left to continue to place the baking tray for the worker; and two speed reducers are driven by a motor with double output shafts, so that the structure is compact, and the occupied space is small.

Furthermore, two output shafts of the double-output-shaft motor are respectively provided with a second driving chain wheel, an input shaft of each speed reducer is provided with a second driven chain wheel, and the two driving chain wheels are respectively in chain transmission connection with the two second driven chain wheels through second chains. The double-output-shaft motor and the two speed reducers are in chain transmission, so that the installation precision requirement is low, the installation is convenient, and the running temperature is reliable.

Furthermore, the number of the first driving sprockets on the rotating shaft is multiple, the number of the first driven sprockets is equal to that of the first driving sprockets, each first driven sprocket corresponds to one first driving sprocket, each first driven sprocket is located below the corresponding first driving sprocket, the first driven sprockets are in chain transmission connection with the first driving sprockets located above the first driven sprockets through first chains respectively, the first chains located on the same side of the frame are in one group, and the tower pieces are arranged on the first chains in the same group. The tower piece is supported by the first chains on the same side of the frame, so that the tower piece is more stable, and a baking tray filled with food is more stable to place.

Furthermore, a protective sleeve is clamped on the tower piece. The direct contact between the baking tray and the tower piece is avoided, the damage to the baking tray or the tower piece is avoided, after the baking tray is used for a long time, only the protective sleeve needs to be replaced, and the replacement cost is reduced.

Furthermore, the protective sleeve is made of high polymer materials. The protective sleeve has the effects of small friction, convenient assembly and disassembly and easy cleaning.

Furthermore, two ends of the frame corresponding to the axial direction of the rotating shaft are respectively provided with a protective rod. This arrangement prevents shifting during lowering of the tray.

Further, the coupling is a roller coupling.

Furthermore, the speed reducer is a bevel gear speed reducer. The bevel gear speed reducer has high transmission efficiency, and compared with a worm gear speed reducer, the power of a motor with double output shafts can be smaller.

Drawings

FIG. 1 is a schematic structural view of a baking tray conveying structure in a proofing tower;

FIG. 2 is another schematic view of a tray conveying structure in the proofing tower (side part of the tower plate is not shown);

FIG. 3 is an enlarged view of part A of a baking tray conveying structure in the proofing tower;

fig. 4 is an enlarged schematic view of part B of an enlarged schematic view of part a of a baking tray conveying structure in the proofing tower.

In the figure, 1-frame, 2-double output shaft motor, 21-second driving chain wheel, 3-speed reducer, 31-second driven chain wheel, 4-rotating shaft, 41-first driving chain wheel, 5-first driven chain wheel, 6-first chain, 7-tower piece, 71-protective sleeve, 8-coupler and 9-protective rod.

Detailed Description

The present invention will be further explained with reference to the drawings and examples.

Referring to fig. 1 to 3, fig. 1 is a schematic structural view of a baking tray conveying structure in a proofing tower, fig. 2 is another schematic view of the baking tray conveying structure in the proofing tower (a side part of a tower sheet is not shown), and fig. 3 is an enlarged schematic view of a part a of the baking tray conveying structure in the proofing tower. A baking tray conveying structure in a proofing tower comprises a frame 1, a double-output-shaft motor 2 and two speed reducers 3, wherein rotating shafts 4 are respectively rotatably arranged on two sides of the top of the frame 1, a first driving sprocket 41 is arranged on each rotating shaft 4, a first driven sprocket 5 matched with the first driving sprocket 41 is arranged below each first driving sprocket 41, each first driven sprocket 5 is rotatably arranged on the frame 1, each first driven sprocket 5 is in transmission connection with the first driving sprocket 41 positioned above the first driven sprocket through a first chain 6, tower pieces 7 are uniformly arranged on each first chain 6, output shafts of the two speed reducers 3 are respectively connected with one end of each rotating shaft 4 through a coupler 8, and two speed reducers 3 are both fixed on the frame 1, the double-output-shaft motor 2 is fixed on the frame 1 and positioned between the two speed reducers 3, and two output shafts of the double-output-shaft motor 2 are respectively in transmission connection with the input shafts of the two speed reducers 3. The two speed reducers 3 are driven by the double-output-shaft motor 2, so that the structure is compact, the occupied space is small, and the structure is compact and the occupied space position is small. The double-output-shaft motor 2 drives the two rotating shafts 4 to rotate towards the inner direction of the frame 1 through the two speed reducers 3, the rotating shafts 4 drive the tower pieces 7 on the first chains 6 to rotate towards the inner direction of the frame 1, namely the tower pieces 7 inside the frame 1 move downwards, and the tower pieces 7 outside the frame 1 move upwards, so that when workers place baking trays containing food on the tower pieces 7, the tower pieces 7 drive the baking trays to move downwards, the baking trays are transported to the bottom of the frame 1 from the top of the frame 1, finally the baking trays are transported to a conveying line passing through the bottom of the frame 1, and the baking trays are transported to other processes by the conveying line for operation. Specifically, the rotating shaft 4 is supported on the top of the frame 1 by a bearing. Specifically, two ends of the frame 1 corresponding to the axial direction of the rotating shaft 4 are respectively provided with a guard bar 9. This arrangement prevents shifting during lowering of the tray. In particular, the coupling 8 is a roller coupling 8. Specifically, the speed reducer 3 is a bevel gear speed reducer 3. The bevel gear speed reducer 3 has high transmission efficiency, and compared with a worm gear speed reducer 3, the power of the double-output shaft motor 2 can be smaller, and the occupied space is smaller. The bevel and helical gear speed reduction can be K series bevel and helical gear speed reduction.

Specifically, two output shafts of the dual-output shaft motor 2 are respectively provided with a second driving sprocket 21, an input shaft of each speed reducer 3 is provided with a second driven sprocket 31, and the two driving sprockets are respectively in chain transmission connection with the two second driven sprockets 31 through second chains (not shown in the figure). The double-output-shaft motor 2 and the two speed reducers 3 are in chain transmission, so that the installation precision requirement is low, the installation is convenient, and the running temperature is reliable.

Specifically, the number of the first driving sprockets 41 on the rotating shaft 4 is plural, the number of the first driven sprockets 5 is equal to the number of the first driving sprockets 41, each first driven sprocket 5 corresponds to one first driving sprocket 41, each first driven sprocket 5 is located below the corresponding first driving sprocket 41, the first driven sprockets 5 are in chain transmission connection with the first driving sprockets 41 located above the first driven sprockets through first chains 6 respectively, the plurality of first chains 6 located on the same side of the frame 1 form a group, and the tower plates 7 are disposed on the plurality of first chains 6 in the same group. Fix the tower piece 7 jointly on many first chains 6 in the same group, the outside of tower piece 7 along many first chains 6 in the same group evenly sets up to support the tower piece 7 jointly through frame 1 with many first chains 6 of one side, make the tower piece 7 more stable, it is more firm to put the overware that is equipped with food.

Referring to fig. 4, fig. 4 is an enlarged schematic view of a portion B of an enlarged schematic view of a baking tray conveying structure in the proofing tower. Furthermore, a protective sleeve 71 is clamped on the tower piece 7. The baking tray is prevented from being in direct contact with the tower piece 7, the baking tray or the tower piece 7 is prevented from being damaged, after the baking tray is used for a long time, only the protecting sleeve 71 needs to be replaced, and replacement cost is reduced. The protective cover 71 is made of a polymer material. So that the protective sleeve 71 has the effects of small friction, convenient assembly and disassembly and easy cleaning.

During operation, after being molded, food is loaded into the baking tray, the baking tray is conveyed to the inlet of the proofing tower, namely one end of the top of the frame 1, by the conveying line, and at the moment, the baking tray is placed on the tower piece 7 positioned at the top of the frame 1. Then the worker pushes the baking tray to move on the tower piece 7, so that the inlet of the proofing tower is free to place the next baking tray, when the tower piece 7 at the top of the frame 1 is full of the baking tray, the double-output-shaft motor 2 is started, the double-output-shaft motor 2 drives the two rotating shafts 4 to rotate through the two speed reducers 3, the rotating shafts 4 drive the tower pieces 7 supporting the baking trays on the first chains 6 to move downwards to the designated position, the designated position is the position where the tower piece 7 in front of the tower piece 7 before moving, then the next action is stopped, and the tower piece 7 behind the tower piece 7 moves to the top of the frame 1, so that the baking tray conveyed by the conveying line is continuously conveyed to one end of the top of the frame 1. Therefore, workers only need to place the baking tray filled with food on the tower pieces 7 at the top of the fermentation tower, the baking tray does not need to be placed on each layer of tower pieces 7 in the frame 1 in sequence, the workload of the workers can be effectively reduced, and the labor cost is reduced.

Compared with the prior art, the beneficial effects of the utility model are that: after a worker places a baking tray filled with food on a tower piece 7 at the top of a frame 1 and the tower piece at the top of the frame 1 is full of the baking tray, a double-output-shaft motor 2 is started, the double-output-shaft motor 2 rotates through two speed reducers 3 to drive two rotating shafts 4 to rotate, and the rotating shafts 4 drive the tower pieces 7 which are used for supporting the baking tray and arranged on a first chain 6 to move downwards, so that the tower pieces 7 at the top of the frame are emptied to continue to place the baking tray on the worker, the worker only needs to place the baking tray filled with the food on the tower pieces 7 at the top of the frame 1, the baking tray does not need to be placed on each layer of tower pieces 7 in the frame 1 in sequence, and the workload of the worker can; and two speed reducers 3 are driven by the double-output shaft motor 2, so that the structure is compact, and the occupied space is small.

The present invention is not limited to the above embodiment, and if various modifications or variations of the present invention do not depart from the spirit and scope of the present invention, they are intended to be covered if they fall within the scope of the claims and the equivalent technology of the present invention.

Claims (8)

1. A baking tray conveying structure in a proofing tower, which is characterized by comprising a frame, a motor with double output shafts and two speed reducers, two sides of the top of the frame are respectively provided with a rotating shaft in a rotating way, a first driving chain wheel is arranged on the rotating shaft, a first driven chain wheel matched with the first driving chain wheel is arranged below the first driving chain wheel, the first driven chain wheel is rotationally arranged on the frame, the first driven chain wheel is in transmission connection with the first driving chain wheel positioned above the first driven chain wheel through a first chain, the first chain is evenly provided with tower pieces, the output shafts of the two speed reducers are respectively connected with one end of the two rotating shafts through a coupler, and the two speed reducers are both fixed on the frame, the motor with double output shafts is fixed on the frame and positioned between the two speed reducers, and two output shafts of the motor with double output shafts are respectively in transmission connection with input shafts of the two speed reducers.

2. The baking tray conveying structure in the proofing tower according to claim 1, wherein a second driving sprocket is mounted on each of two output shafts of the double-output-shaft motor, a second driven sprocket is mounted on an input shaft of each speed reducer, and the two driving sprockets are in chain transmission connection with the two second driven sprockets through second chains respectively.

3. The baking tray conveying structure in the proofing tower according to claim 1, wherein the number of the first driving sprockets on the rotating shaft is multiple, the number of the first driven sprockets is equal to the number of the first driving sprockets, each first driven sprocket corresponds to one first driving sprocket, each first driven sprocket is located below the corresponding first driving sprocket, each first driven sprocket is in chain transmission connection with the first driving sprocket located above the first driven sprocket through a first chain, the first chains located on the same side of the frame are in one group, and the tower pieces are arranged on the first chains in the same group.

4. The baking tray conveying structure in the proofing tower as claimed in claim 1, wherein a protecting sleeve is clamped on the tower sheet.

5. The conveying structure for baking trays in the proofing tower according to claim 4, wherein the protecting sleeve is made of a polymer material.

6. The conveying structure for baking trays in a proofing tower according to claim 1, wherein two ends of the frame corresponding to the axial direction of the rotating shaft are respectively provided with a guard bar.

7. The conveying structure for baking trays in the proofing tower according to claim 1, wherein the coupling is a roller coupling.

8. The conveying structure for baking trays in the proofing tower according to claim 1, wherein the speed reducer is a bevel gear speed reducer.

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