Automatic reduction device
Technical field
The utility model is mainly concerned with the sample making apparatus field, refers in particular to a kind of automatic reduction device.
Background technology
All-sealed automatic reduction device mainly is made up of frame, motor, reductor gear train, division mechanism.Work as motor start-up, material adds through feeding mouth, by movable mechanism of driven by motor, to the material time of the carrying out/space cutting of falling, extracts the material of preset proportion.A material part that is extracted falls in the bucket that keeps sample, and another part falls in the sample-discarding hopper.
Two pulp-collecting box of traditional reduction device take heteropleural to place, and after the division, pulp-collecting box needs to take out respectively from the two ends of frame, and this just requires the two ends of frame must all leave the distance of opening the door and getting box, cause to take up room greatly operation inconvenience; Simultaneously, add the pulp-collecting box charge after weight own very heavy, take out inconvenience more.
The utility model content
The technical matters that the utility model will solve just is: to the technical matters that prior art exists, the utility model provide a kind of simple and compact for structure, with low cost, automatic reduction device little, that operation is easier takes up room.
For solving the problems of the technologies described above, the utility model adopts following technical scheme:
A kind of automatic reduction device; Frame and be positioned at division assembly, material bin, first receiving hopper and second receiving hopper on the frame; Said material bin is positioned at the top of division assembly; Said first receiving hopper and second receiving hopper are positioned at the below of division assembly, and said frame is provided with the Qianmen that supplies first receiving hopper and second receiving hopper to come in and go out, and the bottom of said first receiving hopper and second receiving hopper is equipped with castor; Said first receiving hopper is near Qian Menchu, and the bottom of said second receiving hopper is provided with and is used for the material drag assembly that second receiving hopper in tow moves.
Further improvement as the utility model:
The guide groove that said material drag assembly comprises pull bar, guide pole, material drag bar and is opened on the frame and is used for cooperating with the material drag bar.
Said material bin is arranged on the top cover, is provided with support bar between said top cover and the frame.
Compared with prior art, the advantage of the utility model is:
1, the automatic reduction device of the utility model is simple and compact for structure, with low cost, and two receiving hoppers are and are arranged side by side, and pick and place from the same side of frame, so just greatly reduces the taking of space, and is convenient to operation more;
2, the material drag assembly in the automatic reduction device of the utility model is simple in structure, can make the operator will take out away from the receiving hopper at Qianmen very easily, and is quick, laborsaving, very convenient;
3, the automatic reduction device of the utility model is arranged in material bin on the openable top cover, be convenient to the division assembly assemble, operation such as maintenance.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the main TV structure synoptic diagram of the utility model;
Fig. 3 is the main TV structure synoptic diagram of material drag assembly in the utility model;
Fig. 4 is the plan structure synoptic diagram of material drag assembly in the utility model.
Marginal data:
1, frame; 2, division assembly; 3, material bin; 4, first receiving hopper; 5, second receiving hopper; 6, Qianmen; 7, castor; 8, pull bar; 9, guide pole; 10, material drag bar; 11, guide groove; 12, top cover; 13, support bar.
Embodiment
Below will combine Figure of description and specific embodiment that the utility model is explained further details.
As depicted in figs. 1 and 2; The automatic reduction device of the utility model; Comprise frame 1 and be positioned at division assembly 2, material bin 3, first receiving hopper 4 and second receiving hopper 5 on the frame 1; First receiving hopper 4 is used for storing respectively the different material after 2 divisions of division assembly with second receiving hopper 5, and first receiving hopper 4 and second receiving hopper 5 are and are arranged side by side.Material bin 3 is positioned at the top of division assembly 2, and first receiving hopper 4 and second receiving hopper 5 are positioned at the below of division assembly 2.Frame 1 is provided with the Qianmen 6 that supplies first receiving hopper 4 and second receiving hopper 5 to come in and go out; The bottom of first receiving hopper 4 and second receiving hopper 5 is equipped with a plurality of castors 7 (for example four); First receiving hopper 4 is near 6 places, Qianmen; The bottom of second receiving hopper 5 is provided with and is used for the material drag assembly that second receiving hopper 5 in tow moves, and can make the operator will take out away from second receiving hopper 5 at Qianmen 6 very easily, and is very convenient.
Like Fig. 3 and shown in Figure 4, in this enforcement, the guide groove 11 that the material drag assembly comprises pull bar 8, guide pole 9, material drag bar 10 and is opened on the frame 1 and is used for cooperating with material drag bar 10.Second receiving hopper 5 connects or is positioned on the material drag bar 10, and pull bar 8 places the position near Qianmen 6, and links to each other with guide pole 9, material drag bar 10 through connecting rod, and guide pole 9, material drag bar 10 are slidedly arranged in the guide groove 11 and can move along guide groove 11.
In this enforcement, material bin 3 is arranged on the top cover 12, and top cover 12 adopts openable mode to be connected on the frame 1, is articulated on the frame 1 like an end of top cover 12, can open through upset, be convenient to the division assembly assemble, operation such as maintenance.Further, also be provided with support bar 13 between top cover 12 and the frame 1.
Below only be the preferred implementation of the utility model, the protection domain of the utility model also not only is confined to the foregoing description, and all technical schemes that belongs under the utility model thinking all belong to the protection domain of the utility model.Should be pointed out that for those skilled in the art,, should be regarded as the protection domain of the utility model in the some improvement and the retouching that do not break away under the utility model principle prerequisite.