CN211109970U

CN211109970U - Automatic board placing device of rice flour production system

Info

Publication number: CN211109970U
Application number: CN201921645598.4U
Authority: CN
Inventors: 林清矫
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-29
Filing date: 2019-09-29
Publication date: 2020-07-28
Anticipated expiration: 2029-09-29

Abstract

The utility model provides a board device is put in automation of ground rice production system, including the support frame and along two sets of gear pieces around the drying conveyor direction of delivery interval, every group gear piece includes two gear pieces of the left and right sides through connecting axle fixed connection, be equipped with a plurality of ground rice layer board between two sets of gear pieces, every ground rice layer board is equipped with four and four corresponding connecting rods in the tooth's socket of gear piece, wherein, two connecting rods correspond the card respectively and establish in two tooth's sockets that corresponding gear piece is relative inboard and apart from the minimum around bottom ground rice layer board with one side, all the other ground rice layer tow bars are down to up align and stack, be equipped with one on the support frame and be used for driving two sets of gear pieces inwards to rotate in opposite directions and make the. The utility model discloses utilize two tooth's grooves that the homonymy is relative respectively and after a tooth's groove radian of downrotation, can make the connecting rod of ground rice layer board deviate from the tooth's groove respectively just and fall into to the connecting piece of drying conveyor belt on, realize that the automation of ground rice layer board is put the board.

Description

Automatic board placing device of rice flour production system

Technical Field

The utility model relates to a ground rice processing equipment indicates the automation that relates to a ground rice production system particularly and puts board device.

Background

The application publication number of CN 108354114A is an invention patent applied by the inventor, and the patent discloses an automatic production system of rice flour, which sequentially comprises a crushing device, a stirring device, a first granulation device, a fermentation device, a grain steaming device, a twisting and pressing mixing device, a second granulation device, a forming device and a packaging device, wherein two adjacent devices are connected through a material conveying device; the former includes the shaping frame, crowded whitewashed device, boils the powder device, washes whitewashed device, drying device, shaping conveyer belt and stoving conveyer belt, boils the powder device, washes the powder device, drying device, in the shaping frame is located to shaping conveyer belt and stoving conveyer belt, boils the powder device, washes whitewashed device and drying device and lays along shaping frame length direction in proper order, the shaping conveyer belt is around boiling whitewashed device and washing powder device operation setting, stoving conveyer belt and shaping conveyer belt adjoin and extend to the drying device in and set up. The drying conveyor belt extends from one end part of the forming rack to the other end part of the forming rack along the length direction of the forming rack, a plurality of rice flour supporting plates are additionally arranged on the drying conveyor belt, and the rice flour supporting plates are arranged along with the drying conveyor belt in a running manner; this shaping frame is close to boil the tip of powder device one side and be close to for putting the board end, shaping frame is close to the tip of drying device one side is for receiving the board end, puts the board end be used for with the stoving conveyer belt is put into to the rice flour layer board, receives the board end and is used for packing up the rice flour layer board from the stoving conveyer belt.

The existing rice flour supporting plate is mainly carried by manpower to put the plate end and put into the drying conveyer belt one by one, the plate putting mode is not only low in efficiency, but also high in labor intensity of operators, and is not suitable for the requirements of current automatic production. Therefore, the automatic plate placing device of the rice noodle production equipment is provided.

Disclosure of Invention

The utility model provides a board device is put in rice flour production system's automation to solve current rice flour layer board and put to the stoving conveyer belt by artifical transport on, not only inefficiency, shortcoming such as intensity of labour is big moreover.

The utility model adopts the technical proposal that:

the utility model provides a board device is put in automation of ground rice production system, including the support frame of locating drying conveyor top and fix along drying conveyor direction of delivery interval two sets of gear pieces around on the support frame, every group gear piece includes two gear pieces about through connecting axle fixed connection, is equipped with a plurality of ground rice layer board between two sets of gear pieces, every ground rice layer board is equipped with four connecting rods corresponding with the tooth's socket of four gear pieces, wherein, two connecting rods correspond the card respectively and establish in two tooth's sockets of corresponding gear piece relative inboard and distance minimum around the same one side of bottom ground rice layer board, all the other ground rice towbar right sides down up align and stack, still be equipped with one on the support frame and be used for driving two sets of gear pieces inwards rotate in opposite directions and make the ground rice layer board fall into the power unit on the.

Specifically, the power mechanism comprises a motor, a gear box, a driving wheel, a first driven wheel, a first transition wheel, a first meshing gear I, a second meshing gear II, a second transition wheel, a third meshing gear and a third transition wheel, an output shaft of the motor is connected with the gear box, an output end of the gear box is connected with the driving wheel, the driving wheel is connected with the first driven wheel, the first driven wheel is connected with the first transition wheel, the first transition wheel is coaxially connected with the first meshing gear I, one side surface of the meshing gear is meshed with the second meshing gear, the second meshing gear is coaxially connected with the two second transition wheels, the side surface of the second meshing gear is further meshed with the third meshing gear which is coaxially connected with the two third transition wheels, two ends of a connecting shaft of two groups of gear pieces are respectively and correspondingly connected with the two second driven wheels and the two third driven wheels, the second transition wheel and the third transition wheel are correspondingly connected with the second driven wheel and the third driven wheel respectively.

Furthermore, the second transition wheel is connected with the second driven wheel through a second chain, the third transition wheel is connected with the third driven wheel through a third chain, and the second chain and the third chain are respectively provided with an anti-loosening adjusting mechanism.

Furthermore, the anti-loosening adjusting mechanism comprises an anti-loosening adjusting gear and an adjusting gear fixing seat, the adjusting gear fixing seat is vertically fixed on the side face of the supporting frame, a fixing shaft of the anti-loosening adjusting gear is installed on the adjusting gear fixing seat through two bearing seats, two strip-shaped holes are formed in the adjusting gear fixing seat in parallel in the longitudinal direction, and the two bearing seats are correspondingly locked on the strip-shaped holes through fixing bolts and nuts respectively.

Further, the front end of support frame is fixed with the vertical guide bracket of a layer board, the vertical guide bracket of layer board includes that two correspond locate the angle steel of two right angles departments of rice flour layer board front end.

Further, fixed mounting has a scarce material alarm on the support frame, it is located the side of bottom ground rice flour layer board to lack the material alarm.

Furthermore, a brake mechanism is arranged on the connecting shaft between the two second transition wheels.

Specifically, brake mechanism includes brake disc, brake block, brake arm and drives actuating cylinder, the brake disc is fixed in two on the connecting axle between the second cross the ferryboat, the both sides on this brake disc upper portion are equipped with a brake block respectively, and one is connected in the outside of every brake block the brake arm, the upper portion of two brake arms inclines to the outside respectively, the top of these two brake arms through a V type connecting rod with it is articulated to drive actuating cylinder's piston rod.

Furthermore, a guide block is arranged between the middle upper parts of the two brake arms, two guide grooves are correspondingly formed in the guide block, and the middle lower parts of the two brake arms correspondingly penetrate through the two guide grooves.

Above-mentioned right the structural description of the utility model can know, compare with prior art, the utility model has the following advantages:

first, the board device is put in automation of this structure, utilize two gear piece relative inboard distance two tooth's grooves of homonymy to hold the support with the connecting rod of ground rice layer board, two tooth's grooves respectively in opposite directions and after a tooth's groove radian of downrotation, the distance grow of tooth's groove, and the opening of tooth's groove all slopes down, the connecting rod that just can make the ground rice layer board deviates from the tooth's groove respectively and freely falls into to the connecting piece of drying conveyor belt on, and the connecting rod of last layer ground rice layer board then can fall into automatically by the top rotate to two tooth's grooves of distance minimum position in, circulate in proper order. This put board device automatically can realize putting the board in the automation of rice flour layer board, has alleviateed operation workman's intensity of labour greatly, saves the operation workman who puts the board specially, has promoted the efficiency of rice flour production.

And secondly, a motor is adopted as a power mechanism of the two groups of gear pieces, so that the two groups of gear pieces rotate in opposite directions synchronously, and the stability of the plate placing is ensured. And the chain that the follower of each group gear piece and transition wheel are connected all is equipped with locking adjustment mechanism, has further guaranteed the synchronism that two groups of gear pieces rotated in opposite directions.

Third, the front end of support frame is equipped with the vertical guide bracket of layer board, makes the ground rice layer board align in vertical direction, guarantees that the connecting rod accuracy of ground rice layer board falls into in the tooth's socket of gear piece.

And fourthly, a brake mechanism is arranged on the transition wheel connecting shaft for driving the gear piece to rotate, so that emergency brake processing can be carried out when faults such as clamping plates occur when the plates are placed, and the damage of other mechanical parts or safety production accidents are prevented.

Drawings

Fig. 1 is a left side view of the present invention.

Fig. 2 is a top view of the present invention.

Fig. 3 is a schematic view of the anti-loosening adjustment mechanism of the present invention.

Fig. 4 is a schematic view of the brake mechanism of the present invention.

Fig. 5 is a schematic view of the braking state of the brake mechanism of the present invention.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments. Numerous details are set forth in the following description in order to provide a thorough understanding of the present invention, but it will be apparent to one skilled in the art that the present invention may be practiced without these details.

The utility model provides a board device is put in rice flour production system's automation, refers to fig. 1 and fig. 2, including locating support frame 1 of drying conveyer belt A top and fixing along drying conveyer belt A direction of delivery interval front and back two sets of gear pieces 2 on the support frame, every gear piece of group 2 includes two gear pieces about through connecting axle 21 fixed connection, and four gear pieces's specification is the same, and its center is located same horizontal plane, and the interval is equipped with circular-arc tooth's socket 20 of a plurality of in the outer peripheral edges of every gear piece 2.

Continuing to refer to fig. 1 and 2, be equipped with a plurality of rice flour layer board 3 between two sets of gear piece 2, every rice flour layer board 3 is equipped with four connecting rods 31 corresponding with the tooth's socket of four gear piece 2, wherein, two connecting rods 31 in front and back of bottom rice flour layer board 3 with one side correspond the card respectively and establish in corresponding gear piece 2 relative inboard and two tooth's sockets 20 that the distance is minimum, and other rice flour towbars are from right to down upwards to align and stack. The two tooth grooves 20 where the distance between the two gear plates 2 is the smallest are the two tooth grooves 20 through which the center connecting line of the two gear plates 2 passes.

Referring to fig. 1 and 2, the front end of support frame 1 is fixed with the vertical guide bracket 4 of a layer board, and the vertical guide bracket 4 of layer board includes two corresponding angle irons of locating two right angle departments of 3 front ends of rice flour layer board, plays the guide effect when 3 blowing to rice flour layer board, guarantees that rice flour layer board 3 aligns in vertical direction. The rice flour pallets can be transported by a forklift with one side resting on the vertical guide 4.

Referring to fig. 1 and 2, the support frame 1 is further provided with a power mechanism for driving the two groups of gear pieces 2 to rotate inwards and oppositely so that the rice flour supporting plates 3 fall onto the drying conveyor belt one by one. The power mechanism comprises a motor 41, a gear box 42, a driving wheel 43, a gearwheel 44, a first driven wheel 441, a first transition wheel 451, a first meshing gear 461, a second meshing gear 462, a second transition wheel 452, a third meshing gear 463 and a third transition wheel 453, wherein an output shaft of the motor 41 is connected with the gear box 42, an output end of the gear box 42 is connected with the driving wheel 43, the driving wheel 43 is connected with the gearwheel 44, the gearwheel 44 is coaxially connected with the first driven wheel 441, the first driven wheel 441 is connected with the first transition wheel 451, the first meshing gear 461 is coaxially connected with the first transition wheel 451, one side surface of the first meshing gear 461 is meshed with the second meshing gear 462, the second meshing gear 462 is coaxially connected with the two second transition wheels 452, the side surface of the second meshing gear 462 is also meshed with the third meshing gear 463, the third meshing gear 463 is coaxially connected with the two third transition wheels 453, two second driven wheels 22 and two third driven wheels 23 are correspondingly connected to two ends of the connecting shaft 21 of the two sets of gear pieces 2, and the second transition wheel 452 and the third transition wheel 453 are correspondingly connected to the second driven wheels 22 and the third driven wheels 23, respectively. The second meshing gear 462 and the third meshing gear 463 mesh with each other, and the rotation directions of the second transition wheel 452 and the third transition wheel 453 coaxially connected to each other are opposite to each other, so that the rotation directions of the second driven wheel 22 and the third driven wheel 23 driven by the second transition wheel 452 and the third transition wheel 453 are also opposite to each other. The rotation direction of the motor 41 is controlled to rotate the second driven wheel 22 and the third driven wheel 23 inward and oppositely, so that the two sets of gear pieces 2 coaxially connected to the second driven wheel 22 and the third driven wheel 23 also rotate inward and oppositely.

Referring to fig. 1 to 3, the second transition wheel 452 is connected to the second driven wheel 22 by a second chain 47, the third transition wheel 453 is connected to the third driven wheel 23 by a third chain 48, and the second chain 47 and the third chain 48 are respectively provided with a slack-preventing adjustment mechanism 5. Locking adjustment mechanism includes locking adjusting gear 51 and adjusting gear fixing base 52, adjusting gear fixing base 52 is vertical to be fixed the side of support frame 1, and locking adjusting gear 51 presses and makes second chain 47 be in the tensioning state on second chain 47 (or third chain 48), and locking adjusting gear 51's fixed axle is installed through two bearing frames 53 on adjusting gear fixing base 52, two bar holes 520 have been seted up to adjusting gear fixing base 52 vertically on the parallel, and two bearing frames 53 correspond the lock solid through fixing bolt and nut respectively and are in on bar hole 520. When the second chain 47 (or the third chain 48) is loosened, the fixing bolt and the nut are loosened, the bearing seat 53 moves up and down along the bar-shaped hole, and the fixing bolt and the nut are tightened and fixed after the second chain 47 (or the third chain 48) is tensioned.

Referring to fig. 4, a brake mechanism is provided on the connecting shaft between the two second transition wheels 452. The brake mechanism comprises a brake disc 61, brake pads 62, brake arms 63 and a driving cylinder 64, the brake disc 61 is fixed on a connecting shaft between two second transition wheels 452, the two sides of the upper part of the brake disc 61 are respectively provided with one brake pad 62, the outer side of each brake pad 62 is connected with one brake arm 63, the upper parts of the two brake arms 63 are respectively inclined towards the outside, a guide block 65 is arranged between the middle upper parts of the two brake arms 63, the guide block 65 is correspondingly provided with two guide grooves 650, and the middle lower parts of the two brake arms 63 correspondingly penetrate through the two guide grooves 650. The top ends of the two brake arms 63 are hinged with the piston rod of the driving cylinder 64 through a V-shaped connecting rod 66. Referring to fig. 5, when the piston rod of the cylinder is pulled upwards, the V-shaped connecting rod 66 pulls the brake arms at the two ends to move upwards along the guide groove, so that the brake pads 62 at the lower part of the V-shaped connecting rod tightly hold the connecting shaft from the side surface to play a braking role; on the contrary, since the upper arm of the braking arm 63 is inclined and opened outward, when it moves downward, the lower portion of the braking arm 63 is opened outward, so that the brake pad 62 is separated from the sidewall of the connecting shaft.

In addition, referring to fig. 1, fixed mounting has a lack of material alarm 6 on above-mentioned support frame 1, and the lack of material alarm 6 of this embodiment is infrared inductor, lack of material alarm 6 is located the side of bottom rice flour layer board 3, and when lacking of material alarm 6 and reporting to the police, suggestion staff's rice flour layer board has all the unloading to accomplish or the unable unloading trouble of rice flour layer board of upper end appears.

The above description is only for the preferred embodiment of the present invention, and not for the purpose of limiting the invention, and those skilled in the art can easily make various changes or modifications according to the main concept and spirit of the present invention, such as various combinations of the appended claims or some conventional additions or modifications. All equivalent changes and modifications made in accordance with the claims and the contents of the specification should be considered within the scope of the present invention.

Claims

1. The utility model provides a board device is put in rice flour production system's automation which characterized in that: including the support frame of locating drying conveyor top and fixing along drying conveyor direction of delivery interval two sets of gear pieces in the front and back on the support frame, every group gear piece includes two gear pieces of the left and right sides through connecting axle fixed connection, is equipped with a plurality of ground rice layer board between two sets of gear pieces, every ground rice layer board is equipped with four and four corresponding connecting rods in the tooth's socket of gear piece, wherein, bottom ground rice layer board corresponds the card respectively with two connecting rods around one side and establishes in two tooth's sockets that corresponding gear piece is relative and apart from the minimum, other ground rice layer tow bars down align and stack, still be equipped with one on the support frame and be used for driving two sets of gear pieces inwards to rotate in opposite directions and make the ground rice layer board fall into the power.

2. The automatic plate placing device of the rice noodle production system as claimed in claim 1, wherein: the power mechanism comprises a motor, a gear box, a driving wheel, a first driven wheel, a first transition wheel, a first meshing gear, a second transition wheel, a third meshing gear and a third transition wheel, an output shaft of the motor is connected with the gear box, an output end of the gear box is connected with the driving wheel, the driving wheel is connected with the first driven wheel, the first driven wheel is connected with the first transition wheel, the first transition wheel is coaxially connected with the first meshing gear, one side surface of the meshing gear is meshed with the second meshing gear, the second meshing gear is coaxially connected with the two second transition wheels, the side surface of the second meshing gear is further meshed with the third meshing gear, the third meshing gear is coaxially connected with the two third transition wheels, two ends of a connecting shaft of two groups of gear pieces are correspondingly connected with the two second driven wheels and the two third driven wheels respectively, the second transition wheel and the third transition wheel are correspondingly connected with the second driven wheel and the third driven wheel respectively.

3. The automatic plate placing device of the rice noodle production system as claimed in claim 2, wherein: the second transition wheel is connected with the second driven wheel through a second chain, the third transition wheel is connected with the third driven wheel through a third chain, and the second chain and the third chain are respectively provided with an anti-loosening adjusting mechanism.

4. The automatic plate placing device of the rice noodle production system as claimed in claim 3, wherein: the anti-loosening adjusting mechanism comprises an anti-loosening adjusting gear and an adjusting gear fixing seat, the adjusting gear fixing seat is vertically fixed on the side face of the supporting frame, a fixing shaft of the anti-loosening adjusting gear is installed on the adjusting gear fixing seat through two bearing seats, two strip-shaped holes are formed in the adjusting gear fixing seat in a longitudinal upward parallel mode, and the two bearing seats are correspondingly locked on the strip-shaped holes through fixing bolts and nuts respectively.

5. The automatic plate placing device of the rice noodle production system as claimed in claim 1, wherein: the front end of support frame is fixed with the vertical guide bracket of a layer board, the vertical guide bracket of layer board includes that two correspond locate the angle steel of two right angles departments of rice flour layer board front end.

6. The automatic plate placing device of the rice noodle production system as claimed in claim 1, wherein: the support frame is fixedly provided with a material shortage alarm which is positioned on the side surface of the bottommost rice flour supporting plate.

7. The automatic plate placing device of the rice noodle production system as claimed in claim 2, wherein: and a brake mechanism is arranged on the connecting shaft between the two second transition wheels.

8. The automatic plate placing device of the rice noodle production system as claimed in claim 7, wherein: brake mechanism includes brake disc, brake block, brake arm and drives actuating cylinder, the brake disc is fixed in two on the connecting axle between the second ferryboat, the both sides on this brake disc upper portion are equipped with a brake block respectively, and one is connected in the outside of every brake block the brake arm, the upper portion of two brake arms inclines to the outside respectively, the top of these two brake arms through a V type connecting rod with it is articulated to drive actuating cylinder's piston rod.

9. The automatic plate placing device of the rice noodle production system as claimed in claim 8, wherein: a guide block is arranged between the middle upper parts of the two brake arms, two guide grooves are correspondingly formed in the guide block, and the middle lower parts of the two brake arms correspondingly penetrate through the two guide grooves.