阅读说明：本技术 机械手轮省力脱钩废料箱 (Labor-saving unhooking waste material box of mechanical hand wheel ) 是由 不公告发明人 于 2020-04-13 设计创作，主要内容包括：<机械手轮省力脱钩废料箱>主要用于机械加工车间铁屑残渣废料快速处理。发明的<机械手轮省力脱钩废料箱>要点及用途：(1)采用纯机械手轮结构,只须吊起合适高度,手动旋拧手轮通过单排单级行星齿轮机构传递力矩给联动互相锁止机构就可打开,完成卸载铁削残渣和残留切削液。(2)还有铁削残渣和残留切削液分离功能,从而消除因为等待清理时间过长,杜绝产生的刺鼻异味。(3)可先放掉过滤在隔板残留残留切削液。也可把这部分残留切削液通过放回机床切削液储液槽。这样铁削残渣和残留切削液彻底分离,十分有利环保。(4)底部采用四个达望超重型低重心脚轮特别适合数控机床链排机工况下使用,运输方便,方便调整到场地指定位置。(The labor-saving unhooking waste bin for the mechanical hand wheel is mainly used for rapidly treating scrap iron, residue and waste materials in a machining workshop. The invention has the key points and purposes that the labor-saving unhooking waste material box of the mechanical hand wheel is as follows: (1) by adopting a pure mechanical hand wheel structure, the hand wheel can be opened only by hoisting to a proper height and manually screwing the hand wheel to transmit torque to the linkage mutual locking mechanism through the single-row single-stage planetary gear mechanism, so that the iron cutting residues and the residual cutting fluid are unloaded. (2) And the iron cutting residue and the residual cutting fluid are separated, so that the pungent peculiar smell generated due to overlong waiting and cleaning time is eliminated. (3) The residual cutting fluid left on the partition plate can be discharged and filtered. The residual cutting fluid can also be returned to the cutting fluid storage tank of the machine tool. Thus, the iron cutting residues and the residual cutting fluid are completely separated, which is very beneficial to environmental protection. (4) The bottom adopts four to expect that overweight low gravity center truckles use under the quick-witted operating mode of digit control machine tool chain row, and the transportation is convenient, conveniently adjusts appointed position to the place.)

1. The utility model provides a device based on mill industrial and mining swiftly clear up iron and cut residue < laborsaving unhook dump bin of mechanical hand wheel >, its characterized in that includes:

a. the hand wheel is screwed manually, so that torque is transmitted to the single-row single-stage planetary gear mechanism to achieve the effective purposes of reverse steering, speed reduction and torque increase.

b. The transmission moment gives linkage locking mechanical system each other, no matter clockwise rotation or anticlockwise rotation, can restrict the use range of hand wheel.

c. And a unhooking prevention design.

d. Unhooking mode.

e. And the conical surface transmission wedge block locking mechanism is designed for limiting.

f. A separated cutting fluid compartment design.

g. Separation of iron cutting residue and residual cutting fluid.

The bottom of the labor-saving unhooking waste bin with the mechanical hand wheel adopts four overweight low-gravity-center trundles, and the labor-saving unhooking waste bin can bear and carry iron scrap residues.

i. When the residual cutting fluid is recovered, a fluid discharging ball valve is used.

2. The unhooking prevention design and unhooking manner according to claim 1 require that the labor-saving unhooking waste bin with a mechanical hand wheel can achieve the purposes of unhooking and unhooking prevention by the operation of the hand wheel no matter the waste bin is heavy-load or no-load.

Requirement 1 c unhooking prevention design: the actual central position of the active locking rolling bearing is lower than the central position of the rolling bearing in contact with the active locking rolling bearing, and the active locking rolling bearing is safe and reliable when reset and locked.

The unhooking mode of the requirement 1: the two rolling bearings are gradually separated, and the unhooking action is completed in a rolling and slipping mode.

The design of the f-split cutting fluid separation chamber in the requirement 1 adopts a plate inserting structure, and can be taken down for cleaning.

The e-conical surface transmission wedge block locking mechanism in the step 1 is required to be limited, and the conical surface angle is 20-23 degrees.

The technical field is as follows: is mainly used for rapidly treating scrap iron, residue and waste materials in a machining workshop!

Background art:

(1) today, the amount of machining equipment (general machine tools and numerically controlled machine tools) used is increasing due to the rapid progress of industrialization. They share a common need for continuous removal of the iron cutting residue during processing. Each company has its own way of disposing of waste material, but all require that the more convenient, safer, and faster the waste material is, the better the waste material is!

(2) Most factories adopt self-welded semi-closed iron material boxes (upper openings), the sizes are not limited, but the sizes are overlarge, the waiting and cleaning time is too long, and the waste material boxes can generate pungent peculiar smell. The reason is caused by mixing scrap iron residues and residual cutting fluid, which is particularly obvious in summer!

(3) After a typical waste bin is full, it is basically transported by overhead cranes to dump the scrap to a waste storage location and requires more space for a forklift to swing around. The semi-closed iron material box is difficult to dump because the box body needs to be overturned to dump the iron cutting residues in a workshop by using an overhead crane or to dump the iron cutting residues to an outdoor storage place by using a forklift.

The invention content is as follows: the invention relates to a labor-saving mechanical hand wheel unhooking waste material box which can successfully solve the defects:

(1) < labor-saving unhooking waste bin with mechanical hand wheel > adopts a pure mechanical hand wheel structure, only needs to lift a proper height, and can open the mark 2 in figure 1 by manually screwing the hand wheel (the mark 4 in figure 2) to transmit torque to a linkage mutual locking mechanism through a single-row single-stage planetary gear mechanism, so as to unload iron-cutting residues and residual cutting fluid! Convenient and fast!

(2) The labor-saving unhooking waste bin for the mechanical hand wheel also has the function of separating iron cutting residues from residual cutting fluid, so that the problem that pungent peculiar smell is generated due to too long waiting and cleaning time is eliminated.

(3) The labor-saving unhooking waste bin of the mechanical hand wheel can firstly discharge and filter residual cutting fluid on the partition plate. The residual cutting fluid can also be returned to the machine tool cutting fluid reservoir through reference numeral 8 in fig. 2. Therefore, the iron cutting residues and the residual cutting fluid are thoroughly separated, which is very favorable for environmental protection, saves the cost and is convenient for the next work of treating the iron cutting residues.

(4) The bottom of the labor-saving unhooking waste material box of the mechanical hand wheel adopts four extremely heavy low gravity center casters (the mark 9 and the mark 10 in figure 2), and a single wheel bears 1750 kg; the volume of the box body is as follows: 892.0 mmx792.0mmx810.0mm; according to the volume of the box body, under the condition of full iron-cutting residues, the total mass can not exceed 3000.0KG by calculating the mass of the labor-saving unhooking waste material box of the mechanical hand wheel. The chain row machine is particularly suitable for being used under the working condition of the numerical control machine tool, is convenient to transport and can be conveniently adjusted to the designated position on the site.

After unloading is finished, the crown block is started to descend to the ground by the mechanical hand wheel labor-saving unhooking waste material box. When the lifting hook is firstly contacted with the ground, the mark 9 in figure 2 is used, so that the closing of the mark 2 in figure 1 of the labor-saving unhooking waste bin of the mechanical hand wheel is more facilitated, after the mark 2 in figure 1 is closed, the mark 4 in figure 2 of the mechanical hand wheel adjusts the unhooking mechanism to lock the mark 2 in figure 1, and the next cycle work can be carried out!

Description of the drawings:

fig. 1 is a schematic view of the whole structure of a mechanical hand wheel labor-saving unhooking waste bin when a discharging bottom plate (a mark 2) is opened.

The general assembly drawing (gear box) is divided into three parts, which are respectively:

label 1 drawing name: gear box up;

identification 2 drawing name: gear box bottom;

identification 3 drawing name: and (4) fold.

Fig. 2 is a schematic structural diagram of a < labor-saving unhooking waste bin for a mechanical hand wheel > with a bottom plate (marked by 2 in fig. 1) in a closed state, and an upper protection plate and a lower protection plate (the drawing name is gear box up 1 and the drawing name is gear box down 3) are removed for convenience of observation.

Figure 2-1 is a front view of < mechanical handwheel labor saving unhook waste bin > including identification of magnitude of handwheel rotation.

Identification 4 hand wheel (drawing name: gear box hand): the rotating handwheel amplitude indication (figure 2-1 mark 4-A) is arranged behind the handwheel, and marks are marked on the periphery of the mark 4-A pointer after debugging according to actual working conditions, so that the future operation is facilitated!

Marks 6 and 7 are the areas where the mark 2 of figure 1 is opened, the residual liquid is discharged:

sign 9 (drawing name: 88 D12930SZ8125158.8 x 114.51750) is a super heavy low gravity center caster, the single wheel bears 1750.0KG, the installation hole distance is 129.4mmx73.8mmx diameter is 14.0 mm; steering, with brake;

the mark 10 (drawing name: 88 D12930SR8125158.8 x 114.51750) is a super heavy low gravity center caster which can reach expectation, the single wheel bears 1750.0KG, the mounting hole distance is 129.4mmx73.8mmx, and the diameter is 14.0 mm;

the mark 5 (drawing name: iron box f) is a hook device;

marking 8 a liquid discharging ball valve;

the location of the crown block hoisting point is identified 11 (drawing name: dao ju).

FIG. 3 is a schematic diagram of a part (drawing name: GEAR E) of the drawing name GEAR box up (label 1 of FIG. 1).

FIG. 3-1 is an enlarged view of portion 3 for ease of viewing. The name of the drawing is: GEAR E.

Mark 12, 13, 16 is a transfer bar, material Q235A;

a mark 18 (drawing name: cha suo A-3) with a travel limit stop (the positions of the mark 28 and the mark 27 are the travel distance of the mark 18);

identification 17 (drawing name: screw GB _ T70.1M 6 x 30);

the symbol 19 is (drawing name: cha suo 3);

the label 22 is a set screw (drawing name: screw GB80-85-M5x 10);

the mark 21 (drawing name: GEAR 2030) is fixed with the mark 22;

the mark 23 is a fixed pin for connection and is positioned by a check ring for the shaft of the mark 24;

identification 25 (drawing name: screw GB _ T70.1M 6 x 14);

the mark 20 is a compression spring (drawing name: 21): 15.416n, wire diameter 1.6mm, minimum load length 18.0mm, installation length 12.0mm, effective coil 2.0, spring material (1860.0 MPA, 930.0MPA, 68500.0MPA, 7850kg/m 3 density);

the symbol 26 is (drawing name: cha suo 1).

FIG. 3-2 is an enlarged view of section 3, with the drawing names: GEAR E.

The mark 29 is a single-row single-stage planetary gear mechanism (drawing name: TURN), and adopts the input of a sun gear, the fixation of a planet gear and the output of a gear ring to reduce the speed and increase the torque in the opposite direction;

the mark 31 (drawing name: ya lun 5) and the mark 32 (drawing name: ya lun 2) are fixed on the fixing seat and are respectively positioned with the mark 51 (drawing name: GEAR gou 1) by a positioning pin mark 50 (drawing name: GEAR 2030);

30 set screws (drawing name: screw GB80-85-M5X 10);

the mark 33 is a tension spring (drawing name: 8): minimum load 100.0n, maximum load 130.0n, wire diameter 1.5mm, free length 28.255.0mm, outer diameter 8.0mm, 7 turns, maximum load length 33.38mm, spring material (limit tensile stress 1860.0MPA, allowable torsion stress 930.0MPA, shear modulus 68500.0MPA, density 7850kg/m 3, free stress 96.8 MPA);

40, a fixed spring screw (drawing name: swing bolt GB 798M 6X 12);

the mark 41 is used for adjusting the screw (the name of the drawing: the screw GB 80-85-M24 x 40) of the mark 43 for adjusting the strength of the tension spring;

the sign 43 is a tension spring (drawing name: 50): the minimum load is 80.0n, the diameter of the steel wire is 1.80mm, the free length is 48.27mm, and the outer diameter is 16.0 mm; 50.0Emm installation length, spring material (1860.0 MPA ultimate tensile stress, 930.0MPA allowable torsional stress, 68500.0MPA shear modulus, 7850kg/m 3 density, 68.028MPA free stress);

a logo 44 (drawing name: M635) and a logo 46 set screw (drawing name: screw GB _ T70.1M 6 x 20);

the logo 42 (drawing name: ya lun 1) and the logo 49 (drawing name: ya lun 3) are transition fit (H7/H7);

the mark 48 (drawing name: cha suo B-4-2) is a locking mechanism with a conical transmission wedge block, and the lower part is provided with a horseshoe-shaped limit stroke range.

3-2, reference 56 and reference 57 are nozzle drains; the mark 53 is a partition plate with a leak hole of 6.0mm in diameter (name of the drawing; iron box bottom t 4);

the reference numeral 58 in fig. 3-2 is a hook position (drawing name: iron box f).

Fig. 4 is a drawing name of part 2 of fig. 1: gear box bottom.

The specific implementation mode is as follows: