CN202290163U

CN202290163U - Sesame grinding device

Info

Publication number: CN202290163U
Application number: CN2011203355712U
Authority: CN
Inventors: 周为民
Original assignee: TIANJIN DAHUA GREASE CO LTD
Current assignee: Tianjin Dahua grease Limited by Share Ltd
Priority date: 2011-09-08
Filing date: 2011-09-08
Publication date: 2012-07-04
Anticipated expiration: 2021-09-08

Abstract

The utility model discloses a sesame grinding device, which comprises a lower grinding plate (1) and an upper grinding plate (2) superimposed on the lower grinding plate (1). The upper grinding plate (2) is provided with a plurality of leak holes (20) for sesames to fall onto the top surface of the lower grinding plate (1) and is also connected with a first power device. The sesame grinding device is characterized by also comprising a second power device rotating in a direction opposite to the rotating direction of the first power device, and the second power device is connected with the lower grinding plate (1). The grinding device has high grinding efficiency and a simple and reliable structural design.

Description

A kind of sesame lapping device

Technical field

The utility model relates to a kind of lapping device, relates in particular to a kind of lapping device that is used for sesame.

Background technology

Stone mill is made by two roundstones usually, and mill is the two-layer of plane, and two-layer joint all has texture, and grain gets into two-layer centre from the hole of top, outwards migrates along texture, when rolling two aspects, is ground, and forms powder.The stone mill of prior art generally adopts upper millstone to rotate, and the motionless mode of lower millstone grinds grain, and it is low that this mode grain grinds efficient, pulverizings needs expend bigger power.

Summary of the invention

The purpose of the utility model is exactly in order to overcome the problem that above-mentioned prior art exists, a kind of sesame lapping device to be provided, and this lapping device grinding efficiency is high, and structural design is simple and reliable.

For realizing the above-mentioned purpose of the utility model, following technical scheme is provided:

A kind of sesame lapping device; Comprise lower millstone and be stacked in the upper millstone on the lower millstone; Upper millstone is provided with and supplies the bleed small opening of lower millstone end face of sesame; And upper millstone links to each other with first power set, also comprises second power set that rotation direction is opposite with said first power set, and second power set link to each other with said lower millstone.

Wherein, lower millstone is installed on the lower drive shaft; Said second power set comprise: second drive motors; Second reduction box, the one of which end links to each other with second drive motors, and the other end links to each other with said lower drive shaft.

Wherein, upper millstone is installed on the power transmission shaft; Said first power set comprise: first drive motors; First reduction box, the one of which end links to each other with first drive motors, and the other end links to each other with the said power transmission shaft of going up.

Particularly, lower drive shaft is a hollow shaft, and the said power transmission shaft of going up is contained in the said lower drive shaft through bearing holder (housing, cover), and said upward power transmission shaft passes said second reduction box and links to each other with the said other end of said first reduction box.

The beneficial effect of the utility model embodies in the following areas:

Sesame lapping device upper millstone of the utility model and lower millstone be backward rotation simultaneously, thereby the sesame of the feasible upper millstone end face that bleeds is pulverized the grinding efficiency height faster; Upper millstone and lower millstone drive through power set respectively, and structural design is simple and reliable.

Description of drawings

Fig. 1 is the structural representation of the sesame lapping device of the utility model;

Fig. 2 is the sketch map of another kind of version of the sesame lapping device of the utility model.

Description of reference numerals: 1-lower millstone; The 1a-lower drive shaft; The 1b-bearing housing; The 10-workbench; The 11-bracing frame; The 2-upper millstone; The last power transmission shaft of 2a-; The 20-small opening; 3-second drive motors; 31-second reduction box; 4-first drive motors; 41-first reduction box; The 5-charging tray; The 5a-discharging opening.

The specific embodiment

Shown in the structural representation of the sesame lapping device of Fig. 1 the utility model; The sesame lapping device of the utility model comprises lower millstone 1 and is stacked in the upper millstone 2 on the lower millstone; Upper millstone 2 is provided with and supplies the bleed small opening 20 of lower millstone 1 end face of sesame, and upper millstone 2 links to each other with first power set, so that rotation under the drive of first power set; Become and can the sesame on lower millstone 1 end face that bleed be ground when like this, upper millstone 2 rotates.

The sesame lapping device of the utility model also comprises second power set that rotation direction is opposite with first power set; Second power set link to each other with lower millstone 1; So that driving lower millstone 1 edge rotates with upper millstone 2 opposite directions; Thereby make upper millstone 2 and lower millstone 1 rotate simultaneously, so that the sesame of lower millstone 1 end face that bleeds is ground along opposite direction.

As shown in Figure 1, the lower millstone 1 of the utility model is installed on the lower drive shaft 1a, and lower drive shaft 1a is supported on the workbench 10 through bearing housing 1b; Be mounted with charging tray 5 on the bearing housing 1b; Charging tray 5 is positioned at the below of lower millstone 1, so that collect the material through grinding that falls from lower millstone 1 end face, charging tray 5 is arranged to heeling condition up and down; And than low side discharging opening 5a is set at it, so that discharge from discharging opening 5a through the materials that grind in the charging tray 5.

Lower drive shaft 1a stretches out workbench 10 downwards; Second power set of the utility model comprise: be placed in ground second drive motors 3; The other end of second reduction box, 31, the second reduction boxes 31 that link to each other with second drive motors 3 links to each other with lower drive shaft 1a, so that give lower drive shaft 1a with the transmission of power of second drive motors 3, rotates thereby drive lower millstone 1 through lower drive shaft 1a.

The upper millstone 2 of the utility model is installed on the power transmission shaft 2a, and last power transmission shaft 2a upwards stretches out bracing frame 11; First power set of the utility model comprise: be placed in first drive motors 4 on the bracing frame 11; First reduction box 41 that links to each other with first drive motors 4; The other end of first reduction box 41 links to each other with last power transmission shaft 2a; So that give last power transmission shaft 2a with the transmission of power of first drive motors 4; Rotate backward rotation when so just having realized upper and lower mill thereby drive upper millstone 2 through last power transmission shaft 2a.

The utility model can also all be placed in first power set and second power set below of workbench 10; As shown in Figure 2, lower drive shaft 1a is a hollow shaft, and last power transmission shaft 2a is contained in the lower drive shaft 1a through bearing holder (housing, cover); Upper and lower power transmission shaft is respectively to extending below; Lower drive shaft 1a is supported on the workbench 10 through bearing housing 1b, and lower drive shaft 1a stretches out workbench 10 downwards and links to each other with an end of second reduction box 31, and the other end of second reduction box 31 links to each other with second drive motors 3; So that give lower drive shaft 1a with the transmission of power of second drive motors 3, rotate thereby drive lower millstone 1 through second reduction box 31; Last power transmission shaft 2a passes second reduction box, 31 backs and links to each other with an end of first reduction box 41 that is placed in ground; The other end of first reduction box 41 links to each other with first drive motors 4; So that give last power transmission shaft 2a with the transmission of power of first drive motors 4; Rotate backward rotation when so just having realized upper and lower mill thereby drive upper millstone 2.

Claims

1. sesame lapping device comprises lower millstone and is stacked in the upper millstone (2) on the lower millstone (1), and upper millstone (2) is provided with and supplies the bleed small opening (20) of lower millstone (1) end face of sesame, and upper millstone (2) and the

One power set link to each other, and it is characterized in that second power set that comprise that also rotation direction is opposite with said first power set, and second power set link to each other with said lower millstone (1).

2. sesame lapping device as claimed in claim 1 is characterized in that, said lower millstone (1) is installed on the lower drive shaft (1a); Said second power set comprise:

Second drive motors (3);

Second reduction box (31), the one of which end links to each other with second drive motors (3), and the other end links to each other with said lower drive shaft (1a).

3. sesame lapping device as claimed in claim 2 is characterized in that, said upper millstone (2) is installed on the power transmission shaft (2a); Said first power set comprise:

First drive motors (4);

First reduction box (41), the one of which end links to each other with first drive motors (4), and the other end links to each other with the said power transmission shaft (2a) of going up.

4. sesame lapping device as claimed in claim 3; It is characterized in that; Said lower drive shaft (1a) is a hollow shaft; The said power transmission shaft (2a) of going up is contained in the said lower drive shaft (1a) through bearing holder (housing, cover), and said upward power transmission shaft (2a) passes said second reduction box (31) and links to each other with the said other end of said first reduction box (41).