CN212150524U

CN212150524U - Grain conveying device with weighing function

Info

Publication number: CN212150524U
Application number: CN202020390831.5U
Authority: CN
Inventors: 高运禄; 段修德; 刘陆明
Original assignee: Central Grain Reserve Linyi Warehouse Co ltd
Current assignee: Central Grain Reserve Linyi Warehouse Co ltd
Priority date: 2020-03-25
Filing date: 2020-03-25
Publication date: 2020-12-15
Anticipated expiration: 2030-03-25

Abstract

The utility model discloses a grain conveyor with heavy function of meter, which comprises a frame, the frame top is passed through the conveying frame that the bolt fastening has the level to set up, and conveys frame inner wall both ends position department and all is equipped with the belt roller of horizontal setting, conveying frame top one end is passed through the bolt fastening and is had the feeder hopper subassembly, and conveys the frame top and be equipped with the heavy roller subassembly of meter that the equidistance distributes, the cover is equipped with same conveyer belt on heavy roller subassembly of meter and two belt rollers, conveying frame both sides are close to one of them belt roller position and are equipped with speed detection mechanism, be provided with the controller in the conveying frame, and speed detection mechanism and the heavy roller subassembly of meter all form the communication with the controller and are connected. The utility model discloses the convenience carries out the developments meter weight to the grain of the transport on the conveyer belt, can filter grain, richens the device function, and the convenience is filtered grain simultaneously, convenient clearance.

Description

Grain conveying device with weighing function

Technical Field

The utility model relates to a technical field is carried to grain, especially relates to a grain conveyor with meter heavy function.

Background

China is a big agricultural country, grain production and storage have a long history, and according to cultural relics and historical testimony which come out of earth in China for nearly fifty years, original agriculture of China is inspired in late age of old stoneware and developed in new age (about ten thousand years to the present). The storage of grains is a continuation of agricultural cultivation, and storage technology is developed along with the development of agriculture. After the method enters the times of the new stoneware, along with the development of the original agriculture, the agricultural production forms a certain scale, the grain is gradually developed from grain processing to storage after the grain is remained, and the grain transportation is needed in the grain transfer process in the granary.

The conventional grain conveying device is inconvenient to weigh and adjust, so that the grain conveying device with the weighing function is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a grain conveying device with a weighing function.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a grain conveyor with meter heavy function, includes the frame, the frame top is through the conveying frame that the bolt fastening has the level to set up, and conveys frame inner wall both ends position department and all is equipped with the belt roller of horizontal setting, conveying frame top one end is passed through the bolt fastening and is had the feeder hopper subassembly, and conveys the frame top and be equipped with the meter heavy roller subassembly of equidistance distribution, the cover is equipped with same conveyer belt on meter heavy roller subassembly and two belt rollers, conveying frame both sides are close to one of them belt roller position and are equipped with speed detection mechanism, be provided with the controller in the conveying frame, and speed detection mechanism and meter heavy roller subassembly all form the communication with the controller and are connected.

Preferably, the weighing roller assembly comprises an arched roller frame, guide bolts which are vertically arranged are welded at two end positions of the bottom of the arched roller frame, guide holes matched with the guide bolts are formed in the top of the conveying frame, the guide bolts are inserted into the guide holes, a weighing sensor is fixed to the bottom of the arched roller frame through bolts, the bottom of the weighing sensor is abutted against the top of the conveying frame, and the weighing sensor is in communication connection with the controller.

Preferably, the bottom and two sides of the inner side of the arched roller frame are rotatably provided with supporting rollers.

Preferably, the speed detection mechanism comprises an L-shaped support arranged at the edge of the conveying rack, a screw hole is formed in the side wall of the L-shaped support, and a laser speed measurement sensor is connected to the inner wall of the screw hole in a threaded manner.

Preferably, the belt roller is a brushless motor-driven roller, and the brushless motor-driven roller is connected with the controller.

Preferably, the feeder hopper subassembly includes and passes through the feeder hopper of bolt fastening with the conveying frame, and feeder hopper top one side articulates there is the metal frame, the welding of metal frame inner wall bottom position department has the arc otter board, the feeder hopper both sides all open the strip hole that supplies the conveying belt to pass.

The utility model has the advantages that:

through the heavy roller assembly of meter that sets up, the speed detection mechanism that the cooperation set up conveniently carries out the developments meter to the grain of the transport on the conveyer belt heavily, and the feeder hopper subassembly that the cooperation set up combines metal frame and the arc otter board that sets up, can filter grain, richenes the device function, and the convenience is filtered grain simultaneously, convenient clearance.

Drawings

Fig. 1 is a schematic structural diagram of a grain conveying device with a weighing function according to the present invention.

Fig. 2 is a schematic structural view of a weighing roller assembly of a grain conveying device with a weighing function according to the present invention.

Fig. 3 is the utility model provides a sectional structure schematic diagram of grain conveyor feeder hopper assembly with weighing function.

In the figure: the device comprises a machine frame 1, a conveying machine frame 2, a controller 3, a belt roller 4, a feed hopper 5, a metal frame 6, a weighing roller assembly 7, a conveying belt 8, a 9L-shaped support, a laser speed measuring sensor 10, a supporting roller 11, an arched roller frame 12, a weighing sensor 13, an arched screen plate 14 and strip-shaped holes 15.

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.

Referring to fig. 1-3, a grain conveying device with a weighing function comprises a frame 1, a conveying frame 2 horizontally arranged is fixed at the top of the frame 1 through bolts, belt rollers 4 transversely arranged are arranged at two ends of the inner wall of the conveying frame 2, a feed hopper assembly is fixed at one end of the top of the conveying frame 2 through bolts, weighing roller assemblies 7 distributed equidistantly are arranged at the top of the conveying frame 2, the same conveying belt 8 is sleeved on the weighing roller assemblies 7 and the two belt rollers 4, a speed detection mechanism is arranged at a position, close to one belt roller 4, of two sides of the conveying frame 2, a controller 3 is arranged in the conveying frame 2, and the speed detection mechanism and the weighing roller assemblies 7 are in communication connection with the controller 3.

In the utility model, the weighing roller component comprises an arched roller frame 12, guide bolts which are vertically arranged are welded at the positions of two ends of the bottom of the arched roller frame 12, a guide hole which is matched with the guide bolt is arranged at the top of a conveying frame 2, the guide bolts are inserted with the guide holes, a weighing sensor 13 is fixed at the bottom of the arched roller frame 12 through bolts, the bottom of the weighing sensor 13 is abutted against the top of the conveying frame 2, the weighing sensor 13 is in communication connection with a controller 3, supporting rollers 11 are rotatably arranged at the bottom and two sides of the inner side of the arched roller frame 12, a speed detection mechanism comprises an L-shaped bracket 9 arranged at the edge of the conveying frame 2, a screw hole is arranged on the side wall of the L-shaped bracket 9, a laser tachometer sensor 10 is screwed on the inner wall of the screw hole, wherein a belt roller 4 is a brushless electric roller, the brushless electric roller is connected with the controller 3, a feeding hopper, and 5 top one side hinges have metal frame 6 on the feeder hopper, and 6 inner wall bottom positions of metal frame have welded arc otter board 14, and 5 both sides of feeder hopper all open and have the strip hole 15 that supplies to carry and send 8 to pass.

The working principle is as follows: aim at the discharge gate of the defeated material machine of grain of granary with feeder hopper subassembly top, and form electric connection with grain conveyer and controller 3, grain in the granary passes through during the defeated material machine of grain carries the feeder hopper subassembly, and under arc otter board 14 effect, sieve grain, can clear up the impurity of screening through rotatory metal frame 6, weighing roller subassembly 7 and the speed detection mechanism that sets up on the cooperation, conveniently carry out the developments weighing to the grain of the transport on the conveyer belt 8, when carrying appointed weight, controller 3 control brushless motorized pulley and the defeated material machine stop work of grain, realize the quantitative transport of grain.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A grain conveying device with a weighing function comprises a frame (1) and is characterized in that, a horizontally arranged transmission frame (2) is fixed at the top of the frame (1) through bolts, and the two ends of the inner wall of the conveying frame (2) are respectively provided with a belt roller (4) which is transversely arranged, one end of the top of the conveying frame (2) is fixed with a feed hopper component through a bolt, and the top of the transmission frame (2) is provided with weighing roller components (7) which are distributed at equal intervals, the weighing roller component (7) and the two belt rollers (4) are sleeved with the same conveying belt (8), a speed detection mechanism is arranged at the position of two sides of the conveying frame (2) close to one of the belt rollers (4), a controller (3) is arranged in the conveying frame (2), and the speed detection mechanism and the weighing roller assembly (7) are in communication connection with the controller (3).

2. The grain conveying device with the weight counting function according to claim 1, wherein the weight counting roller assembly comprises an arched roller frame (12), guide bolts which are vertically arranged are welded at two ends of the bottom of the arched roller frame (12), guide holes matched with the guide bolts are formed in the top of the conveying rack (2), the guide bolts are inserted into the guide holes, a weighing sensor (13) is fixed at the bottom of the arched roller frame (12) through bolts, the bottom of the weighing sensor (13) is abutted against the top of the conveying rack (2), and the weighing sensor (13) is in communication connection with the controller (3).

3. The grain conveying device with the weighing function as claimed in claim 2, wherein the arched roller frame (12) is rotatably provided with supporting rollers (11) at the bottom and both sides of the inner side.

4. The grain conveying device with the weight counting function according to claim 3, wherein the speed detection mechanism comprises an L-shaped bracket (9) arranged at the edge of the conveying rack (2), a screw hole is formed in the side wall of the L-shaped bracket (9), and a laser speed measurement sensor (10) is screwed on the inner wall of the screw hole.

5. The grain conveying device with the weighing function according to claim 4, wherein the belt roller (4) is a brushless motor-driven roller, and the brushless motor-driven roller is connected with the controller (3).

6. The grain conveying device with the weight counting function according to claim 5, wherein the feed hopper assembly comprises a feed hopper (5) fixed with the conveying rack (2) through bolts, one side of the top of the feed hopper (5) is hinged with a metal frame (6), an arc-shaped screen plate (14) is welded at the bottom of the inner wall of the metal frame (6), and strip-shaped holes (15) for the conveying belts (8) to pass through are formed in two sides of the feed hopper (5).