CN219580704U

CN219580704U - Ore breaker is used in calcium carbonate production

Info

Publication number: CN219580704U
Application number: CN202320510101.8U
Authority: CN
Inventors: 谢炜聪; 谢炜梁
Original assignee: Guangxi Hezhou Kanglubao New Material Technology Co ltd
Current assignee: Guangxi Hezhou Kanglubao New Material Technology Co ltd
Priority date: 2023-03-16
Filing date: 2023-03-16
Publication date: 2023-08-25
Anticipated expiration: 2033-03-16

Abstract

The utility model relates to the technical field of ore crushing, in particular to an ore crushing device for calcium carbonate production, which comprises a box body, wherein bearing seats are fixedly connected to the surfaces of two sides of the box body, bearings are connected to the inner clamping of the bearing seats, a rotating shaft is connected to the inner rotating of the bearing seats, clamping grooves are formed in the outer surfaces of the rotating shaft, crushing teeth are connected to the inner clamping of the clamping grooves, clamping shafts are connected to the inner clamping of the clamping grooves, and a first fixing plate is fixedly connected to the inner surface of the box body.

Description

Ore breaker is used in calcium carbonate production

Technical Field

The utility model relates to the technical field of ore crushing, in particular to an ore crushing device for calcium carbonate production.

Background

The ore crushing device is used for crushing ores through structures such as an impact plate, an impact rod and the like on the surface of a rotating shaft, and is matched with a wall-shaped working surface bearing the impact to crush the ores, and in the construction industry and industry, calcium carbonate has wide application as one of main raw materials of cement, is a raw material with important importance, and crushing equipment is needed to crush and refine the mined calcium carbonate ores in the preparation process; the existing ore crushing device has certain defects when in use, for example, when the speed control is improper, the main shaft, the crushing teeth and the crushing plate are easy to damage, the crushing teeth of the device are arranged in the box body, and then the box body needs to be disassembled when the crushing teeth which are easy to damage are needed to be replaced, so that the replacement of the crushing teeth is inconvenient.

Disclosure of Invention

The utility model aims at: in order to solve the problem that when the speed control of the existing part of the device is improper, a main shaft, crushing teeth and a crushing plate are easy to damage, and the crushing teeth of the device are arranged in a box body, the box body needs to be disassembled when the crushing teeth which are easy to damage are needed to be replaced, so that the problem that the replacement of the crushing teeth is inconvenient is solved.

The aim of the utility model can be achieved by the following technical scheme:

the utility model provides an ore breaker is used in calcium carbonate production, includes the box, the equal fixedly connected with bearing frame in both sides surface of box, the inside joint of bearing frame is connected with the bearing, the inside rotation of bearing frame is connected with the pivot, the joint groove has been seted up to the surface of pivot, the inside joint in joint groove is connected with broken tooth, the inside joint in joint groove is connected with the joint axle, the internal surface fixedly connected with fixed plate of box, the internal surface rotation of box is connected with the breaker, the internal surface of box is close to the fixedly connected with mounting bracket of the position of breaker, the front surface embedding of mounting bracket is connected with motor push rod, the surface fixedly connected with gear box of box, the surface fixedly connected with motor of gear box.

The method is further characterized in that: the upper surface fixedly connected with support frame of box, the limiting hole has been seted up to the upper surface of support frame.

The method is further characterized in that: the inner surface of the box body is fixedly connected with a second fixing plate at a position close to the first fixing plate, and the rear surface of the crushing plate is fixedly connected with extrusion teeth.

The method is further characterized in that: the crushing teeth are matched with the clamping shaft and are connected with the clamping groove in a clamping mode, the rotating shaft is matched with the bearing and is connected with the bearing seat in a rotating mode, and one end of the clamping shaft is connected with a nut in a threaded mode.

The method is further characterized in that: one end fixedly connected with of pivot No. one gear, the output of gear box rotates and is connected with No. two gears, no. one gear and No. two gear engagement connection, the output of motor and the input fixed connection of gear box.

The method is further characterized in that: the output fixedly connected with link of motor push rod, the one end fixedly connected with extrusion pole of link, the one end fixedly connected with extrusion frame of extrusion pole, the rear surface embedding of extrusion frame is connected with the buffer rod, the surface nested buffering spring that is connected with of buffer rod, the one end fixedly connected with contact plate of buffer rod.

The method is further characterized in that: the extrusion rod is in sliding connection with the mounting frame, the rear surface fixedly connected with inner rod of contact plate, the nested rubber circle that is connected with of inner rod surface, the front surface fixedly connected with spacing section of thick bamboo of extrusion frame, the inner rod inserts in the spacing section of thick bamboo.

The utility model has the beneficial effects that:

1. through the mounting bracket that sets up, the contact plate receives buffer spring's elasticity and crushing plate contact, and cooperate spacing section of thick bamboo shock attenuation through the rubber circle of interior pole surface, make the impact that the crushing plate received reduce, make crushing tooth and crushing plate work in charge, the life of extension crushing plate, on the basis of crushing plate and contact plate contact, the crushing degree of ore is decided by the distance of crushing plate lower extreme and pivot, therefore start motor push rod, motor push rod passes through the link drive extrusion rod and extrusion frame removes, can make the effort that the contact plate applyed to the crushing plate increase, reduce the interval of crushing plate and pivot, further adjustable ore's crushing degree;

2. through the joint axle that sets up, when changing broken tooth, rotatory nut, can use the instrument to strike the joint axle from the one end at nut place, make joint axle and joint groove separation, make the joint groove lose the fixed action to broken tooth, can change broken tooth on the basis of not dismantling the box, practice thrift the required time of changing broken tooth, thereby solve speed control improper time, main shaft and broken tooth, and broken board damage easily, and the broken tooth of device is installed in the inside of box, just need dismantle the box when need changing the broken tooth of easy impaired, lead to the inconvenient problem of change of broken tooth.

Drawings

The utility model is further described below with reference to the accompanying drawings.

FIG. 1 is a schematic view of the overall structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of the case of the present utility model;

FIG. 3 is a schematic view of a spindle structure according to the present utility model;

fig. 4 is a schematic view of the structure of the mounting frame of the present utility model.

In the figure: 1. a case; 101. a support frame; 102. a limiting hole; 2. a first fixing plate; 201. a second fixing plate; 3. a breaker plate; 301. extruding teeth; 4. a bearing seat; 401. a rotating shaft; 402. a first gear; 403. a clamping groove; 404. the clamping shaft; 405. crushing teeth; 406. a nut; 5. a motor; 501. a gear box; 502. a second gear; 6. a mounting frame; 601. a motor push rod; 602. a connecting frame; 603. an extrusion frame; 604. an extrusion rod; 605. a buffer rod; 606. a buffer spring; 607. a contact plate; 608. a limiting cylinder; 609. an inner rod.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, an ore crushing device for calcium carbonate production includes a box 1, bearing seats 4 are fixedly connected to two side surfaces of the box 1, bearings are fixedly connected to the inner clamping of the bearing seats 4, a rotating shaft 401 is rotatably connected to the inner part of the bearing seats 4, clamping grooves 403 are formed in the outer surface of the rotating shaft 401, crushing teeth 405 are connected to the inner clamping of the clamping grooves 403, clamping shafts 404 are connected to the inner clamping of the clamping grooves 403, a first fixing plate 2 is fixedly connected to the inner surface of the box 1, a crushing plate 3 is rotatably connected to the inner surface of the box 1, a mounting frame 6 is fixedly connected to the inner surface of the box 1 close to the crushing plate 3, a motor push rod 601 is embedded in the front surface of the mounting frame 6, a gear box 501 is fixedly connected to the outer surface of the box 1, a motor 5 is fixedly connected to the outer surface of the gear box 501, an external water pipe is inserted into a limit hole 102 in the support frame 101 when in use, dust is suppressed by water, the motor 5 is started, power of the motor 5 is transmitted to the rotating shaft 401 through the gear box 401, the gear box 401 is further rotated, the gear 401 is driven to rotate, the gear 405 is driven to rotate, and the crushing teeth 405 are driven to rotate, and the ore is driven to crush the crushing teeth 405 and crush ore and the ore is pressed against the crushing plate 405.

The upper surface of the box body 1 is fixedly connected with the supporting frame 101, the upper surface of the supporting frame 101 is provided with the limiting hole 102, the position, close to the first fixing plate 2, of the inner surface of the box body 1 is fixedly connected with the second fixing plate 201, the rear surface of the crushing plate 3 is fixedly connected with the extrusion teeth 301, the crushing teeth 405 are matched with the clamping shaft 404 to be in clamping connection with the clamping grooves 403, the rotating shaft 401 is matched with the bearing to be in rotating connection with the bearing seat 4, one end of the clamping shaft 404 is in threaded connection with the nut 406, and the crushing teeth 405 serve as a striking member to be easily damaged, so that when the crushing teeth 405 are replaced, the nut 406 is rotated, the clamping shaft 404 can be knocked by a tool from the end where the nut 406 is located, the clamping shaft 404 is separated from the clamping grooves 403, the clamping grooves 403 lose the fixing effect on the crushing teeth 405, and the crushing teeth 405 can be replaced on the basis that the box body 1 is not dismounted, and the time required for replacing the crushing teeth 405 is saved;

one end of the rotating shaft 401 is fixedly connected with a first gear 402, the output end of the gear box 501 is rotationally connected with a second gear 502, the first gear 402 is in meshed connection with the second gear 502, the output end of the motor 5 is fixedly connected with the input end of the gear box 501, the output end of the motor push rod 601 is fixedly connected with a connecting frame 602, one end of the connecting frame 602 is fixedly connected with a squeezing rod 604, one end of the squeezing rod 604 is fixedly connected with a squeezing frame 603, the rear surface of the squeezing frame 603 is embedded and connected with a buffer rod 605, the outer surface of the buffer rod 605 is embedded and connected with a buffer spring 606, one end of the buffer rod 605 is fixedly connected with a contact plate 607, the contact plate 607 is contacted with the crushing plate 3 by the elasticity of the buffer spring 606, and shock on the outer surface of the crushing plate 3 is reduced by the shock absorption of a rubber ring matched with a limiting cylinder 608 on the outer surface of the inner rod 609, make broken tooth 405 and breaker plate 3 divide work cooperation, the life of breaker plate 3 is prolonged, extrusion rod 604 and mounting bracket 6 sliding connection, the rear surface fixedly connected with interior pole 609 of contact plate 607, interior pole 609 surface nested is connected with the rubber circle, the fixed surface is connected with spacing section of thick bamboo 608 before the extrusion frame 603, interior pole 609 inserts spacing section of thick bamboo 608, on the basis of breaker plate 3 and contact plate 607 contact, the broken degree of ore is decided by the distance of breaker plate 3 lower extreme and pivot 401, therefore start motor push rod 601, motor push rod 601 drives extrusion rod 604 and extrusion frame 603 through link 602 and removes, can make the effort that contact plate 607 applyed breaker plate 3 increase, reduce the interval of breaker plate 3 and pivot 401, further adjustable ore broken degree.

Working principle: when the device is used, an external water pipe can be inserted into the limiting hole 102 on the supporting frame 101, dust suppression is carried out through water, the motor 5 is started, the power of the motor 5 is transmitted to the rotating shaft 401 through the gear box 501, the rotating shaft 401 is further driven to rotate, the rotating shaft 401 drives the crushing teeth 405 to rotate, in the process, the crushing teeth 405 drive ore to contact with the crushing plate 3, and the ore is crushed through extrusion of the crushing plate 3 and impact of the crushing teeth 405;

the contact plate 607 is contacted with the crushing plate 3 by the elasticity of the buffer spring 606, and the rubber ring on the outer surface of the inner rod 609 is matched with the limit cylinder 608 to absorb shock, so that the impact on the crushing plate 3 is reduced, the crushing teeth 405 and the crushing plate 3 work separately and cooperate, and the service life of the crushing plate 3 is prolonged;

on the basis that the crushing plate 3 is in contact with the contact plate 607, the crushing degree of ore is determined by the distance between the lower end of the crushing plate 3 and the rotating shaft 401, so that the motor push rod 601 is started, the motor push rod 601 drives the extrusion rod 604 and the extrusion frame 603 to move through the connecting frame 602, the acting force applied by the contact plate 607 to the crushing plate 3 can be increased, the distance between the crushing plate 3 and the rotating shaft 401 is reduced, and the crushing degree of ore can be further adjusted;

the broken teeth 405 are easy to be damaged as the impact piece, so when the broken teeth 405 are replaced, the nut 406 is rotated, the clamping shaft 404 can be knocked by a tool from the end where the nut 406 is located, the clamping shaft 404 is separated from the clamping groove 403, the clamping groove 403 loses the fixing effect on the broken teeth 405, the broken teeth 405 can be replaced on the basis of not disassembling the box body 1, and the time required for replacing the broken teeth 405 is saved.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing is merely illustrative and explanatory of the utility model, as various modifications and additions may be made to the particular embodiments described, or in a similar manner, by those skilled in the art, without departing from the scope of the utility model or exceeding the scope of the utility model as defined in the claims.

Claims

1. The utility model provides an ore breaker for calcium carbonate production, includes box (1), a serial communication port, the equal fixedly connected with bearing frame (4) of both sides surface of box (1), the inside block of bearing frame (4) is connected with the bearing, the inside rotation of bearing frame (4) is connected with pivot (401), joint groove (403) have been seted up to the surface of pivot (401), the inside block of joint groove (403) is connected with broken tooth (405), the inside block of joint groove (403) is connected with joint axle (404), the internal surface fixedly connected with fixed plate (2) of box (1), the internal surface rotation of box (1) is connected with broken board (3), the internal surface of box (1) is close to broken board (3) position fixedly connected with mounting bracket (6), the front surface embedding of mounting bracket (6) is connected with motor push rod (601), the surface fixedly connected with gear box (501) of box (501), the surface fixedly connected with motor (5) of gear box (501).

2. The ore crushing device for calcium carbonate production according to claim 1, wherein a supporting frame (101) is fixedly connected to the upper surface of the box body (1), and a limiting hole (102) is formed in the upper surface of the supporting frame (101).

3. The ore crushing device for calcium carbonate production according to claim 1, wherein a second fixing plate (201) is fixedly connected to the inner surface of the box body (1) near the first fixing plate (2), and extrusion teeth (301) are fixedly connected to the rear surface of the crushing plate (3).

4. The ore crushing device for calcium carbonate production according to claim 1, wherein the crushing teeth (405) are engaged with the engagement shaft (404) and the engagement groove (403), the rotating shaft (401) is engaged with the bearing and is rotatably connected with the bearing seat (4), and one end of the engagement shaft (404) is in threaded connection with a nut (406).

5. The ore crushing device for calcium carbonate production according to claim 1, wherein one end of the rotating shaft (401) is fixedly connected with a first gear (402), an output end of the gear box (501) is rotatably connected with a second gear (502), the first gear (402) is in meshed connection with the second gear (502), and an output end of the motor (5) is fixedly connected with an input end of the gear box (501).

6. The ore crushing device for calcium carbonate production according to claim 1, wherein the output end of the motor push rod (601) is fixedly connected with a connecting frame (602), one end of the connecting frame (602) is fixedly connected with a pressing rod (604), one end of the pressing rod (604) is fixedly connected with a pressing frame (603), the rear surface of the pressing frame (603) is embedded and connected with a buffer rod (605), the outer surface of the buffer rod (605) is embedded and connected with a buffer spring (606), and one end of the buffer rod (605) is fixedly connected with a contact plate (607).

7. The ore crushing device for calcium carbonate production according to claim 6, wherein the extrusion rod (604) is in sliding connection with the mounting frame (6), an inner rod (609) is fixedly connected to the rear surface of the contact plate (607), a rubber ring is nested and connected to the outer surface of the inner rod (609), a limiting cylinder (608) is fixedly connected to the front surface of the extrusion frame (603), and the inner rod (609) is inserted into the limiting cylinder (608).