CN214040746U

CN214040746U - Heavy type movable sampling machine

Info

Publication number: CN214040746U
Application number: CN202022293954.XU
Authority: CN
Inventors: 林新恩; 檀军锋
Original assignee: Zhejiang Bethlehem Apparatus Co ltd
Current assignee: Zhejiang Bethlehem Apparatus Co ltd
Priority date: 2020-10-15
Filing date: 2020-10-15
Publication date: 2021-08-24
Anticipated expiration: 2030-10-15

Abstract

The utility model discloses a heavy-duty movable sample machine, which comprises a moving vehicle, a lifting rotating arm and a sample machine, wherein the moving vehicle is driven by a storage battery and a traveling motor; the method is characterized in that: an operation chamber is arranged on the upper side of the moving vehicle, a collecting barrel is arranged in the operation chamber, the collecting barrel is connected with a grain suction fan arranged on the moving vehicle, a workbench is also arranged in the operation chamber, and a controller and a control display screen are arranged on the workbench; the lifting rotating arm comprises a vertical rod, a hydraulic cylinder, a hydraulic pump, a lifting rod, a horizontal rod and a first motor, wherein the hydraulic pump is in adaptive connection with the hydraulic cylinder; the sampling machine is arranged on the horizontal rod and can slide left and right on the horizontal rod, the sampling rod is arranged between the rubber rollers, the sampling rod is a hollow cylinder, the lower end of the sampling rod is pointed and is provided with a grain sucking port, and the upper end of the sampling rod is connected with the upper end of the collecting barrel through a hose. The utility model can shorten the sampling time, has simple and convenient operation, saves labor and can reduce the potential safety hazard; can better meet the production requirement, and is particularly suitable for large grain storage warehouses.

Description

Heavy type movable sampling machine

Technical Field

The utility model belongs to the technical field of the sampler, especially, relate to a heavy portable sample machine.

Background

With the rapid development of market economy, in recent years, the bulk transportation of grains is increased, and the grain sampling has many problems, such as heavy work, frequent repeated labor, excessive manpower, limited sampling objects and the like. The sampling is an important process for guaranteeing the fair transaction of grains and controlling the production of storage and processing, and has important significance for guaranteeing the quality of the grains. In recent years, with the development of grain production in large scale, grain quality inspection work is increasingly emphasized. With the increasingly intense competition of enterprises, reducing the cost and improving the working efficiency are important means for enhancing the competitive power. The problem that the grain storage enterprise samples difficultly appears day by day, and the urgent requirement is to provide a novel sampling device to solve these difficult problems, and the artifical sampling of former grain has factors such as inefficiency, intensity of labour are big, unsafe, adopts tower crane theory of operation, and the fixed grain sampling machine who designs is inconvenient to use, and the position can not move in a flexible way.

Disclosure of Invention

The utility model aims at providing a heavy portable sample machine to the not enough of above-mentioned prior art existence.

The utility model adopts the technical proposal that: a heavy-duty movable sample machine comprises a moving vehicle, a lifting rotating arm and a sample machine, wherein the moving vehicle is driven by a storage battery and a traveling motor; the method is characterized in that: an operation chamber is arranged on the upper side of the moving vehicle, a door is arranged on the side surface of the operation chamber, a material collecting barrel is arranged in the operation chamber, the material collecting barrel is connected with a grain suction fan arranged on the moving vehicle, a workbench is further arranged in the operation chamber, and a controller and a control display screen electrically connected with the controller are arranged on the workbench; the lifting rotating arm comprises a vertical rod, a hydraulic cylinder, a hydraulic pump, a lifting rod, a horizontal rod and a first motor, wherein the hydraulic pump is in adaptive connection with the hydraulic cylinder, the vertical rod is a hollow cylindrical body, the bottom end of the vertical rod is fixed on the tail end of the trolley, the upper end of the vertical rod is sleeved with the lifting rod, the lifting rod is connected with a piston rod of the hydraulic cylinder, a fixed gear is fixedly installed at the top end of the lifting rod, a bearing is arranged at the middle shaft of the fixed gear, one end of the horizontal rod is installed in the bearing of the fixed gear through a connecting shaft, the first motor is installed on the lower side of the horizontal rod, and a moving gear meshed with the; the sampler is installed on the horizon bar and can be on the horizon bar horizontal slip, the tail end of horizon bar is equipped with the second motor, the sampler pass through the track with the second motor is connected, be equipped with two sampling axles and third motor on the sampler, two sampling axles are installed on the sampler through the bearing respectively, are fixed with intermeshing's sampling gear respectively on two sampling axles, and the outer end of two fixed axles is fixed with the rubber running roller respectively, be equipped with on the output shaft of third motor with one of them sampling gear engagement's sampling driving gear, install the sampling pole between the rubber running roller, the sampling pole is hollow cylinder, and the lower extreme is the point shape and sets up the grain mouth of inhaling, the upper end pass through the hose with the collecting bucket upper end is connected.

The first motor, the second motor, the third motor, the grain suction fan, the hydraulic pump, the advancing motor and the controller are electrically connected, and the controller is electrically connected with the storage battery.

And a support rod is arranged on the side of the vehicle plate.

And the remote control manipulator is matched with the controller.

After the structure is adopted, compared with the prior art, the utility model the advantage that has is: the utility model can shorten the sampling time, has simple and convenient operation, saves labor and can reduce the potential safety hazard; can better meet the production requirement, and is particularly suitable for large grain storage warehouses.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is the structure schematic diagram of the sample gear, the rubber roller and the sample rod of the utility model.

Detailed Description

The following description is only for the preferred embodiment of the present invention, and the protection scope of the present invention is not limited thereby, the present invention will be further explained with reference to the drawings and the embodiments.

Examples, see fig. 1-2: a heavy-duty movable sample machine comprises a moving vehicle 1 driven by a storage battery and a traveling motor, a lifting rotating arm 2 and a sample machine 3.

The moving vehicle 1 comprises a vehicle plate 4, a storage battery, a front wheel 5 and a rear wheel 6 which are arranged at two ends of the lower side of the vehicle plate 4, and a traveling motor which is in transmission connection with a wheel axle of the rear wheel 6 through a chain and wheel teeth; an operation chamber 7 is arranged on the upper side of a vehicle plate 4 of the moving vehicle 1, a door is arranged on the side surface of the operation chamber 7, a material collecting barrel 8 is arranged in the operation chamber 7, the material collecting barrel 8 is connected with a grain suction fan 9 arranged on the moving vehicle 1 through a grain suction pipe, a workbench (not shown in the attached drawing) is also arranged in the operation chamber 7, and a controller and a control display screen electrically connected with the controller are arranged on the workbench; the driving platform and the corresponding seat are arranged on the vehicle plate 4 at the front end in the operation room 7, the driving platform comprises a steering system, a brake system and a driving system which are connected with the front wheels 5, and the driving platform is used for controlling the forward movement, the backward movement and the steering of the movable vehicle 1. And a support rod 10 is arranged on the side of the vehicle plate 4.

Lifting rotating arm 2 includes vertical pole 11, pneumatic cylinder 12, hydraulic pump 13, lifter 14, horizon bar 15 and first motor 16 with pneumatic cylinder 12 adaptation connection, vertical pole 11 is the cavity cylindricality body, and the bottom mounting is on the tail end of locomotive 1, and lifter 14 is cup jointed to the upper end, lifter 14 is connected with the piston rod of pneumatic cylinder 12, lifter 14's top fixed mounting has fixed gear 17, fixed gear 17's axis department is equipped with the bearing, the connecting axle is passed through to the one end of horizon bar 15 and is installed in fixed gear 17's bearing, first motor 16 is installed at horizon bar 15 downside, be equipped with on first motor 16's the output shaft and decide gear 17 meshed moving gear 18. In the design, the hydraulic pump 13 pushes the piston rod of the hydraulic cylinder 12 to lift so as to realize the lifting of the lifting rod 14, and the first motor 16 rotates forwards and backwards so as to realize the forward and reverse rotation of the horizontal rod 15.

The structure of the track wheel and the slide rail of the sample machine 3 is arranged on the horizontal rod 15 and can slide left and right on the horizontal rod 15, the tail end of the horizontal rod 15 is provided with a second motor 19, the sample machine 3 is connected with the second motor 19 through a crawler, and the sample machine 3 can automatically slide back and forth on the horizontal rod 15 through the second motor 19; be equipped with two sample axles and third motor on sample machine 3, two sample axles are installed on sample machine 3 through the bearing respectively, and two epaxial being fixed with intermeshing's sample gear 20 respectively of sample, the outer end of two fixed axles is fixed with the rubber running roller 21 of roll surface indent respectively, be equipped with the sample driving gear with one of them sample gear 20 meshing on the output shaft of third motor, install sample pole 22 between the rubber running roller 21, sample pole 22 is hollow cylinder, and the lower extreme is the point shape and sets up the mouth of inhaling grain, the upper end pass through the hose with the 8 upper ends of collecting bucket are connected. The rubber rollers 21 on the two sampling shafts rotate in opposite directions by the driving of the third motor, and the rubber rollers 21 and the sampling rod 22 generate friction and stress the sampling rod 22, so that the sampling rod 22 is driven to move up or down.

The first motor 16, the second motor 19, the third motor, the grain suction fan 9, the hydraulic pump 13 and the advancing motor are electrically connected with a controller, and the controller is electrically connected with a storage battery. The user can control the work of the first motor 16, the second motor 19, the third motor, the grain suction fan 9 and the hydraulic pump 13 through the manual operation control display screen, thereby realizing the lifting adjustment of the lifting rod 14, the rotation angle adjustment of the horizontal rod 15, the distance adjustment of the sampler 3 and the up-and-down movement sampling operation of the sampler rod 22. The grain suction fan is utilized to enable the grain suction pipe and the sampling rod to form a certain negative pressure, and at the moment, grains enter the collecting barrel 8 from the grain suction port through the grain suction pipe, so that the sampling operation is completed.

The utility model discloses still include with the remote control of controller adaptation, when the operator left control chamber 7, usable remote control controlled ware controlled the action of lifter 14, horizon bar 15, sampler 3 and sampler pole 22.

Claims

1. A heavy-duty movable sample machine comprises a moving vehicle, a lifting rotating arm and a sample machine, wherein the moving vehicle is driven by a storage battery and a traveling motor; the method is characterized in that: an operation chamber is arranged on the upper side of the moving vehicle, a door is arranged on the side surface of the operation chamber, a material collecting barrel is arranged in the operation chamber, the material collecting barrel is connected with a grain suction fan arranged on the moving vehicle, a workbench is further arranged in the operation chamber, and a controller and a control display screen electrically connected with the controller are arranged on the workbench; the lifting rotating arm comprises a vertical rod, a hydraulic cylinder, a hydraulic pump, a lifting rod, a horizontal rod and a first motor, wherein the hydraulic pump is in adaptive connection with the hydraulic cylinder, the vertical rod is a hollow cylindrical body, the bottom end of the vertical rod is fixed on the tail end of the trolley, the upper end of the vertical rod is sleeved with the lifting rod, the lifting rod is connected with a piston rod of the hydraulic cylinder, a fixed gear is fixedly installed at the top end of the lifting rod, a bearing is arranged at the middle shaft of the fixed gear, one end of the horizontal rod is installed in the bearing of the fixed gear through a connecting shaft, the first motor is installed on the lower side of the horizontal rod, and a moving gear meshed with the fixed gear is arranged on an output shaft of the first motor; the sampler is installed on the horizon bar and can be on the horizon bar horizontal slip, the tail end of horizon bar is equipped with the second motor, the sampler pass through the track with the second motor is connected, be equipped with two sampling axles and third motor on the sampler, two sampling axles are installed on the sampler through the bearing respectively, are fixed with intermeshing's sampling gear respectively on two sampling axles, and the outer end of two fixed axles is fixed with the rubber running roller respectively, be equipped with on the output shaft of third motor with one of them sampling gear engagement's sampling driving gear, install the sampling pole between the rubber running roller, the sampling pole is hollow cylinder, and the lower extreme is the point shape and sets up the grain mouth of inhaling, the upper end pass through the hose with the collecting bucket upper end is connected.

2. A heavy duty mobile sample machine according to claim 1 wherein: the first motor, the second motor, the third motor, the grain suction fan, the hydraulic pump, the advancing motor and the controller are electrically connected, and the controller is electrically connected with the storage battery.

3. A heavy duty mobile sampler as claimed in claim 2 wherein: and a support rod is arranged on the side of the moving vehicle.

4. A heavy duty mobile sample machine according to claim 1 wherein: and the remote control manipulator is matched with the controller.