CN216400673U

CN216400673U - Core of ball press

Info

Publication number: CN216400673U
Application number: CN202123034346.8U
Authority: CN
Inventors: 赵安家
Original assignee: Yuncheng Shanhai Mechanical Equipment Manufacturing Co ltd
Current assignee: Yuncheng Shanhai Mechanical Equipment Manufacturing Co ltd
Priority date: 2021-12-03
Filing date: 2021-12-03
Publication date: 2022-04-29
Anticipated expiration: 2031-12-03

Abstract

The utility model discloses a core of a ball press machine, which comprises a pressing plate, wherein a fixing mechanism is arranged on the outer side of the pressing plate, the inner sides of a plurality of side plates are fixedly connected to the outer side of the pressing plate respectively, square openings are formed in one ends of the side plates, and square blocks are clamped on the inner surfaces of the square openings. This ball press core, the sideboard of both sides is moved in the pressure, make the square mouth cover on it on the square of the sideboard other end, make the clamp plate enclosure, the bolt is put into respectively to T type downthehole on the bent board of both sides this moment, and rotate the screw hole that the bolt corresponds the position with the both sides sideboard junction outside and be connected, the sideboard that makes both sides is connected fixedly, thereby make the clamp plate connect, otherwise then dismantle the clamp plate, change the clamp plate of different models, thereby a equipment alright the required different diameter's of shaping material ball, the cost is saved, be fit for small enterprise and use, current ball press core has been solved, mostly be integrated into one piece, if need the material ball of different diameters, then need many machine tooling, and is with high costs, the problem that unsuitable small enterprise used.

Description

Core of ball press

Technical Field

The utility model relates to the technical field of a core of a ball press machine, in particular to a core of a ball press machine.

Background

The ball press is mainly used for pressing powdery materials which are difficult to form and is characterized by large forming pressure, adjustable revolution of a main machine, a spiral feeding device, adoption of a high-pressure powder ball press, pressing of powder discharged from a kiln into ball blocks for smelting, and already use of steel mills in foreign countries and Chinese Bao steels, saddle steels and the like.

But present ball machine core of pressing is mostly integrated into one piece, if the material ball of different diameters, then need many machine tooling, with high costs, the problem that is unsuitable for small-size enterprise to use, has present ball machine core of pressing simultaneously, with the initiative hub connection, mostly is the single spline joint, the problem that stability is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a core of a ball press machine, which aims to solve the problems that the existing cores of the ball press machine proposed in the background technology are mostly integrally formed, and if material balls with different diameters are required, a plurality of machines are required for processing, the cost is high, and the existing cores are not suitable for being applied to small enterprises.

In order to achieve the purpose, the utility model provides the following technical scheme: a core of a ball press machine comprises a pressing plate, wherein a fixing mechanism is arranged on the outer side of the pressing plate;

the fixing mechanism comprises a side plate, a square opening, a square block, a curved plate, a T-shaped hole, a bolt and a threaded hole;

it is a plurality of the inboard rigid coupling respectively of sideboard is in the outside of clamp plate, the square mouth has all been seted up to the one end of sideboard, the equal joint of internal surface of square mouth has the square, the tip of square rigid coupling respectively is at the other end of sideboard, two contact outsides in the top of sideboard have all laminated the bent plate, a plurality of T type holes have all been seted up to the outside inner wall of bent plate, the equal clearance fit in internal surface in T type hole has the bolt, the inboard outer wall of bolt all with the internal surface threaded connection of screw hole, the screw hole is seted up respectively in the outside four corners of sideboard. One device can form the material balls with different diameters.

Preferably, a plurality of ball holes are formed in the inner wall above the pressing plate, and the inner wall of the pressing plate is attached to the middle outer wall of the rotating roller. The pressing plate is fixed on the roller.

Preferably, the inner sides of the side plates are respectively attached to the outer walls of the two sides of the rotary roller, and the inner wall in the middle of the rotary roller is fixedly connected with a round sleeve. The round sleeve drives the rotary roller to rotate.

Preferably, a positioning mechanism is arranged on the inner side of the side plate;

the positioning mechanism comprises an arc-shaped groove and an arc-shaped block;

a plurality of the arc-shaped grooves are respectively arranged on the inner wall below the side plate, the inner surfaces of the arc-shaped grooves are respectively attached with arc-shaped blocks, and the inner sides of the arc-shaped blocks are respectively and fixedly connected with the outer walls of the two sides of the rotary roller. The pressing plate is conveniently positioned on the rotating roller.

Preferably, a connecting mechanism is arranged inside the round sleeve;

the connecting mechanism comprises a main shaft, a convex block and a groove;

the outer wall four corners of main shaft all the rigid coupling have the lug, the outer wall of lug all with the internal surface looks joint of recess, the recess is seted up respectively in the inner wall four corners of circle cover. The main shaft is stably connected with the rotating roller.

Compared with the prior art, the utility model has the beneficial effects that: compared with the prior art, the core of the ball press machine has the following advantages:

the side plates on two sides are pressed and moved through the matching between the pressing plate and the fixing mechanism, the square openings on the side plates are sleeved on the square blocks at the other ends of the side plates, the pressing plate is surrounded, bolts are respectively placed in the T-shaped holes on the bent plates on two sides at the moment, the bolts are rotated to be connected with the threaded holes in the corresponding positions outside the joints of the side plates on two sides, the side plates on two sides are connected and fixed, the pressing plate is connected, otherwise, the pressing plate is disassembled, the pressing plates of different models are replaced, so that material balls with different diameters can be formed by one device, the cost is saved, the ball pressing machine is suitable for small enterprises, and the problems that the existing ball pressing machine core is mainly formed integrally, if material balls with different diameters are needed, multiple machines are needed for processing, the cost is high, and the ball pressing machine is not suitable for small enterprises are solved;

through the cooperation between circle cover and the coupling mechanism, make the main shaft drive the lug in four corners to circle cover one side removal, then in the lug card in main shaft four corners advances the recess that corresponds the position on the circle cover, make the main shaft and change roller stable connection, solved current ball machine core of pressing, with the initiative hub connection, mostly be the single spline joint, the problem that stability is low.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the construction of the side plate, the arc-shaped slot and the arc-shaped block of FIG. 1;

FIG. 3 is a schematic view of the structure of the curved plate, T-shaped holes and bolts of FIG. 1;

fig. 4 is a schematic structural view of the spindle, the bump and the groove in fig. 1.

In the figure: 1. the device comprises a pressure plate, 2, ball holes, 3, a rotating roller, 4, a fixing mechanism, 401, a side plate, 402, a square opening, 403, a square block, 404, a curved plate, 405, a T-shaped hole, 406, a bolt, 407, a threaded hole, 5, a positioning mechanism, 501, an arc-shaped groove, 502, an arc-shaped block, 6, a connecting mechanism, 601, a main shaft, 602, a lug, 603, a groove, 7 and a round sleeve.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a core of a ball press machine comprises a press plate 1, wherein a fixing mechanism 4 is installed on the outer side of the press plate 1, the fixing mechanism 4 comprises side plates 401, square openings 402, square blocks 403, curved plates 404, T-shaped holes 405, bolts 406 and threaded holes 407, the inner sides of the two side plates 401 are fixedly connected to the outer side of the press plate 1 respectively, one ends of the side plates 401 are provided with the square openings 402 respectively, the inner surfaces of the square openings 402 are clamped with the square blocks 403, the end parts of the square blocks 403 are fixedly connected to the other ends of the side plates 401 respectively, the square openings 402 on the two side plates 401 are sleeved on the square blocks 403 at the other ends of the side plates 401, the press plate 1 is connected in a surrounding manner, the two contact outer sides above the side plates 401 are respectively jointed with the curved plates 404, the inner walls of the outer sides of the curved plates 404 are provided with the four T-shaped holes 405, the inner surfaces of the T-shaped holes 405 are in clearance fit with the bolts 406, the outer walls of the inner sides of the bolts are in threaded connection with the inner surfaces of the threaded holes 407, the threaded holes 407 are respectively arranged at the four corners of the outer sides of the side plates 401, bolts 406 are respectively placed in the T-shaped holes 405 on the curved plates 404 on the two sides, and the bolts 406 are rotated to be connected with the threaded holes 407 at the corresponding positions outside the joints of the two side plates 401, so that the side plates 401 on the two sides are connected and fixed, and the pressure plate 1 is connected and fixed.

A plurality of ball holes 2 are formed in the inner wall above the pressing plate 1, the inner wall of the pressing plate 1 is attached to the outer wall of the middle of the rotating roller 3, and the pressing plate 1 is fixed on the rotating roller 3.

The inboard of sideboard 401 laminates in the both sides outer wall of changeing roller 3 respectively, and the middle inner wall rigid coupling of changeing roller 3 has round cover 7, and round cover 7 drives and changes roller 3 and rotate.

Positioning mechanism 5 is installed to sideboard 401's inboard, and positioning mechanism 5 includes arc 501 and arc 502, and three arc 501 is seted up respectively at sideboard 401's below inner wall, and arc 501's internal surface has all laminated arc 502, and the inboard rigid coupling respectively of arc 502 is at the both sides outer wall of commentaries on classics roller 3, and three arc 501 on the sideboard 401 of both sides slide in the arc that changes roller 3 both sides and correspond the position on, make clamp plate 1 fix a position on changeing roller 3.

The connecting mechanism 6 is arranged inside the round sleeve 7, the connecting mechanism 6 comprises a main shaft 601, a convex block 602 and grooves 603, the four corners of the outer wall of the main shaft 601 are fixedly connected with the convex block 602, the outer wall of the convex block 602 is clamped with the inner surface of the grooves 603, the grooves 603 are respectively arranged at the four corners of the inner wall of the round sleeve 7, the main shaft 601 drives the convex blocks 602 at the four corners to move towards one side of the round sleeve 7, and then the convex blocks 602 at the four corners of the main shaft 601 are clamped into the grooves 603 at the corresponding positions on the round sleeve 7, so that the main shaft 601 is stably connected with the rotating roller 3.

When the core of the ball press is used, firstly, the three arc-shaped grooves 501 on the two side plates 401 are manually slid into the arc-shaped blocks at the corresponding positions on the two sides of the rotating roller 3, so that the pressing plate 1 is positioned on the rotating roller 3, the two side plates 401 are pressed, the square openings 402 on the two side plates are sleeved on the square blocks 403 at the other ends of the side plates 401, so that the pressing plate 1 surrounds, at this time, the bolts 406 are respectively placed in the T-shaped holes 405 on the curved plates 404 on the two sides, and the bolts 406 are connected with the threaded holes 407 at the corresponding positions on the outer sides of the joints of the two side plates 401, so that the two side plates 401 are fixedly connected, so that the pressing plate 1 is connected and fixed on the rotating roller 3, so that the main shaft 601 drives the convex blocks 602 at the four corners of the main shaft to move towards one side of the round sleeve 7, so that the convex blocks 602 at the four corners of the main shaft 601 are clamped into the corresponding positions on the round sleeve 7, so that the main shaft 601 is stably connected with the rotating roller 3, and then the main shaft 601 drives the rotating roller 3 to rotate the pressing plate 1, the ball hole 2 can be pressed and processed by the cooperation of the outside equipment on the other side.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a ball press machine core, includes clamp plate (1), its characterized in that: a fixing mechanism (4) is arranged on the outer side of the pressing plate (1);

the fixing mechanism (4) comprises a side plate (401), a square opening (402), a square block (403), a curved plate (404), a T-shaped hole (405), a bolt (406) and a threaded hole (407);

it is a plurality of the inboard rigid coupling respectively in the outside of clamp plate (1) of sideboard (401), square mouth (402) have all been seted up to the one end of sideboard (401), the equal joint of internal surface of square mouth (402) has square (403), the tip of square (403) rigid coupling respectively is at the other end of sideboard (401), two contact outsides in top of sideboard (401) have all been laminated curved plate (404), a plurality of T type holes (405) have all been seted up to the outside inner wall of curved plate (404), the equal clearance fit of internal surface of T type hole (405) has bolt (406), the inboard outer wall of bolt (406) all with the internal surface threaded connection of screw hole (407), screw hole (407) are seted up respectively in the outside four corners of sideboard (401).

2. The movement of the ball press machine according to claim 1, characterized in that: a plurality of ball holes (2) are formed in the inner wall above the pressing plate (1), and the inner wall of the pressing plate (1) is attached to the outer wall of the middle of the rotating roller (3).

3. The movement of the ball press machine according to claim 1, characterized in that: the inner sides of the side plates (401) are respectively attached to the outer walls of the two sides of the rotary roller (3), and the inner wall in the middle of the rotary roller (3) is fixedly connected with a round sleeve (7).

4. The movement of the ball press machine according to claim 1, characterized in that: a positioning mechanism (5) is arranged on the inner side of the side plate (401);

the positioning mechanism (5) comprises an arc-shaped groove (501) and an arc-shaped block (502);

a plurality of arc wall (501) are seted up respectively at the below inner wall of sideboard (401), arc piece (502) have all been laminated to the internal surface of arc wall (501), the inboard rigid coupling respectively of arc piece (502) is at the both sides outer wall of changeing roller (3).

5. The movement of the ball press machine according to claim 3, characterized in that: a connecting mechanism (6) is arranged in the round sleeve (7);

the connecting mechanism (6) comprises a main shaft (601), a lug (602) and a groove (603);

the equal rigid coupling in outer wall four corners of main shaft (601) has lug (602), the outer wall of lug (602) all with the internal surface looks joint of recess (603), the inner wall four corners at circle cover (7) is seted up respectively in recess (603).