CN219291591U

CN219291591U - Super-efficient single-shaft pulverizer structure based on digit control machine tool

Info

Publication number: CN219291591U
Application number: CN202320637363.0U
Authority: CN
Inventors: 唐海东; 吴桥枫; 单云锴; 雷声; 王文翔; 夏萍; 沈江湧; 吴城颉; 沈达; 安红卫; 叶月军; 孟凡成; 陈军
Original assignee: Zhejiang Keppel Intelligent Equipment Co ltd
Current assignee: Zhejiang Keppel Intelligent Equipment Co ltd
Priority date: 2023-03-28
Filing date: 2023-03-28
Publication date: 2023-07-04
Anticipated expiration: 2033-03-28

Abstract

The utility model relates to an ultra-efficient single-shaft pulverizer structure based on a numerical control machine, which belongs to the technical field of metal scrap pulverizing equipment and comprises a pulverizing hopper box body, wherein a speed reducing motor is arranged on the outer side of one end of the pulverizing hopper box body, a pulverizer rotating shaft which is movably sleeved and fixed with two ends of the pulverizing hopper box body is arranged between the front end of the speed reducing motor and the pulverizing hopper box body, a bottom abrasion-resistant lining plate which is integrally welded and fixed with the pulverizing hopper box body is arranged at the lower end of the pulverizer rotating shaft, a plurality of chip removing holes I distributed in an array mode are formed in the bottom abrasion-resistant lining plate, and a plurality of pulverizer blades I and pulverizer blades II which are fixedly connected with the pulverizer rotating shaft through clamping bolts are arranged in the pulverizing hopper box body. Has the characteristics of compact structure, good running stability and long service life. Solves the problems of scrap iron storage and treatment of the numerical control machine tool.

Description

Super-efficient single-shaft pulverizer structure based on digit control machine tool

Technical Field

The utility model relates to the technical field of metal scrap iron crushing equipment, in particular to an ultra-efficient single-shaft crusher structure based on a numerical control machine tool.

Background

In the metal cutting process of the numerical control machine tool, long scraps generated by the machining process accumulate to occupy a large space, and are easy to oxidize in the exposed air. In the scrap iron recycling process, scrap iron is generally pressed into scrap blocks by a briquetting machine and returned to a furnace for use, and the scrap iron must be cut by a pulverizer before briquetting. The most important working parts of the pulverizer are the internal pulverizing cutters, and the cutters of the pulverizer, especially the single-shaft pulverizer, on the market are complex in appearance, so that the manufacturing cost and difficulty of the cutters are increased, and the cost of iron filings management of enterprises is increased.

The conventional pulverizer is double-shaft scissor type pulverizer, the pulverizer blade is very troublesome to damage and detach, the single-shaft pulverizer has no much higher requirement on machining away workpieces and foreign matters, the blade cannot be broken, the blade replacement is very convenient, the iron filings can be controlled according to the mesh size, and the pulverizer is simple in structure and easy to install and use.

Disclosure of Invention

The utility model mainly solves the defects existing in the prior art, and provides an ultra-efficient single-shaft crusher structure based on a numerical control machine tool, which has the characteristics of compact structure, good operation stability and long service life. Solves the problems of scrap iron storage and treatment of the numerical control machine tool.

The technical problems of the utility model are mainly solved by the following technical proposal:

the utility model provides an ultra-efficient unipolar grinder structure based on digit control machine tool, includes crushing hopper box, crushing hopper box one end outside be equipped with gear motor, gear motor front end and crushing hopper box between be equipped with crushing hopper box both ends movable type cup joint fixed grinder axis of rotation mutually, grinder axis of rotation lower extreme be equipped with crushing hopper box be the wear-resisting welt of integration welded fastening's bottom, wear-resisting welt of bottom on be equipped with a plurality of chip removal holes I that are array distribution, crushing hopper box in be equipped with a plurality of and the fixed grinder blade I of grinder axis of rotation looks embedded bolted connection and grinder blade II.

Preferably, the two ends of the crushing hopper box body are provided with axial wear-resistant plates sleeved with the rotating shaft of the crusher, and the upper ends of the two sides of the bottom wear-resistant lining plate are provided with inclined surface wear-resistant lining plates which are welded and fixed with the crushing hopper box body and the axial wear-resistant plates in an integrated manner.

Preferably, bearing seats which are sleeved and fixed with movable bearings of the rotating shaft of the pulverizer are arranged at two ends of the pulverizing hopper box body, and the bearing seats are fixedly connected with the axial wear plates through flange bolts.

Preferably, chip removal holes II distributed in an array mode are formed in the axial wear-resisting plate and the inclined wear-resisting lining plate.

Preferably, limiting plates which are fixedly connected with the axial wear-resisting plates by screws are arranged on two sides of the lower end of the bottom wear-resisting lining plate.

Preferably, the cross section of the bottom abrasion-resistant lining plate is of a V-shaped structure.

Preferably, the pulverizer blade I is of a square structure, and the pulverizer blade II is of a rectangular structure.

Preferably, a coupler is arranged between the speed reducing motor and the rotating shaft of the pulverizer.

The utility model can achieve the following effects:

compared with the prior art, the ultra-high-efficiency single-shaft pulverizer structure based on the numerical control machine tool has the characteristics of compact structure, good operation stability and long service life. Solves the problems of scrap iron storage and treatment of the numerical control machine tool.

Drawings

Fig. 1 is a schematic structural view of the present utility model.

Fig. 2 is a schematic side view of the present utility model.

Fig. 3 is a schematic top view of the present utility model.

In the figure: crushing hopper box 1, bearing frame 2, rubbing crusher axis of rotation 3, shaft coupling 4, gear motor 5, axial antifriction plate 6, chip clearance hole I7, wear-resisting welt of bottom 8, limiting plate 9, chip clearance hole II 10, wear-resisting welt 11 in inclined plane, rubbing crusher blade I12, rubbing crusher blade II 13.

Detailed Description

The technical scheme of the utility model is further specifically described below through examples and with reference to the accompanying drawings.

Examples: as shown in fig. 1, 2 and 3, an ultra-efficient single-shaft pulverizer structure based on a numerical control machine comprises a pulverizing hopper box body 1, wherein a gear motor 5 is arranged outside one end of the pulverizing hopper box body 1, a pulverizer rotating shaft 3 movably sleeved and fixed with two ends of the pulverizing hopper box body 1 is arranged between the front end of the gear motor 5 and the pulverizing hopper box body 1, and a coupling 4 is arranged between the gear motor 5 and the pulverizer rotating shaft 3. The lower end of the pulverizer rotating shaft 3 is provided with a bottom wear-resistant lining plate 8 which is welded and fixed with the pulverizer hopper box body 1 integrally, and the cross section of the bottom wear-resistant lining plate 8 is of a V-shaped structure. Limiting plates 9 which are fixedly connected with the axial wear-resistant plates 6 by screws are arranged on two sides of the lower end of the bottom wear-resistant lining plate 8. The two ends of the crushing hopper box body 1 are provided with axial wear plates 6 sleeved with the rotating shaft 3 of the crusher, the two ends of the crushing hopper box body 1 are provided with bearing seats 2 sleeved and fixed with movable bearings of the rotating shaft 3 of the crusher, and the bearing seats 2 are fixedly connected with the axial wear plates 6 through flange bolts. The upper ends of two sides of the bottom wear-resistant lining plate 8 are respectively provided with an inclined surface wear-resistant lining plate 11 which is welded and fixed with the crushing hopper box body 1 and the axial wear-resistant plate 6 in an integrated mode, and chip removal holes II 10 which are distributed in an array mode are formed in the axial wear-resistant plate 6 and the inclined surface wear-resistant lining plate 11. Be equipped with a plurality of chip removal holes I7 that are array distribution on the wear-resisting welt 8 in bottom, be equipped with in smashing hopper box 1 quantity more than 2 and with the fixed rubbing crusher blade I12 of rubbing crusher axis of rotation 3 looks embedded bolted connection and rubbing crusher blade II 13, rubbing crusher blade I12 is square structure, rubbing crusher blade II 13 is rectangle structure.

In conclusion, the ultra-high-efficiency single-shaft pulverizer structure based on the numerical control machine tool has the characteristics of compact structure, good operation stability and long service life. Solves the problems of scrap iron storage and treatment of the numerical control machine tool.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

In summary, the foregoing description is only one embodiment of the present utility model, but the present utility model is not limited to the above embodiments, and any changes or modifications within the scope of the present utility model are intended to be included in the scope of the present utility model.

Claims

1. Ultra-efficient unipolar rubbing crusher structure based on digit control machine tool, its characterized in that: including smashing hopper box (1), smashing hopper box (1) one end outside be equipped with gear motor (5), gear motor (5) front end and smashing hopper box (1) between be equipped with smashing hopper box (1) both ends looks movable type cup joint fixed rubbing crusher axis of rotation (3), rubbing crusher axis of rotation (3) lower extreme be equipped with smashing hopper box (1) be the wear-resisting welt of integration welded fastening's bottom (8), wear-resisting welt of bottom (8) on be equipped with a plurality of chip removal hole I (7) that are array distribution, smashing hopper box (1) in be equipped with a plurality of and crusher axis of rotation (3) looks embedded bolted connection fixed rubbing crusher blade I (12) and rubbing crusher blade II (13).

2. The ultra-efficient single-shaft grinder structure based on a numerical control machine according to claim 1, characterized in that: the two ends of the crushing hopper box body (1) are provided with axial wear-resistant plates (6) sleeved with the rotating shaft (3) of the crusher, and inclined wear-resistant lining plates (11) which are welded and fixed integrally with the crushing hopper box body (1) and the axial wear-resistant plates (6) are arranged at the upper ends of two sides of the bottom wear-resistant lining plates (8).

3. The ultra-efficient single-shaft grinder structure based on a numerical control machine according to claim 2, characterized in that: the two ends of the crushing hopper box body (1) are respectively provided with a bearing seat (2) which is sleeved and fixed with a movable bearing of the crusher rotating shaft (3), and the bearing seat (2) is fixedly connected with an axial wear-resisting plate (6) through a flange type bolt.

4. The ultra-efficient single-shaft grinder structure based on a numerical control machine according to claim 2, characterized in that: chip removal holes II (10) distributed in an array mode are formed in the axial wear-resisting plate (6) and the inclined surface wear-resisting lining plate (11).

5. The ultra-efficient single-shaft grinder structure based on a numerical control machine according to claim 2, characterized in that: limiting plates (9) which are fixedly connected with the axial wear-resisting plates (6) by screws are arranged on two sides of the lower end of the bottom wear-resisting lining plate (8).

6. The ultra-efficient single-shaft grinder structure based on a numerical control machine according to claim 1, characterized in that: the cross section of the bottom wear-resistant lining plate (8) is in a V-shaped structure.

7. The ultra-efficient single-shaft grinder structure based on a numerical control machine according to claim 1, characterized in that: the pulverizer blade I (12) is of a square structure, and the pulverizer blade II (13) is of a rectangular structure.

8. The ultra-efficient single-shaft grinder structure based on a numerical control machine according to claim 1, characterized in that: a coupler (4) is arranged between the gear motor (5) and the rotating shaft (3) of the pulverizer.