CN215464798U

CN215464798U - Counterattack formula system sand machine convenient to change and maintain

Info

Publication number: CN215464798U
Application number: CN202120397334.2U
Authority: CN
Inventors: 李高庆
Original assignee: Linyi Hengtai Machinery Manufacturing Co ltd
Current assignee: Linyi Hengtai Machinery Manufacturing Co ltd
Priority date: 2021-02-23
Filing date: 2021-02-23
Publication date: 2022-01-11
Anticipated expiration: 2031-02-23

Abstract

The utility model discloses a counterattack type sand making machine convenient to replace and maintain, which comprises a second crushing body, a bin, a chain, a first crushing body, a fixed shaft, an inclined plane, a feeding hole, a fixed bolt, a material cover, a push rod, a fixed plate, a transverse plate, a handle, a bin door, a fixed screw, a hook, a fixed bolt, a hinge, a top door, a gear and a motor, wherein the second crushing body is arranged inside the bin, and the chain is arranged behind the second crushing body. This counterattack formula system sand machine convenient to change and maintain compares with current counterattack formula system sand machine, the rotation through the motor has made things convenient for the rotation that drives the chain, thereby make the rotation of second breaker, make the second breaker under the rotation of motor, can carry out the secondary crushing to the material body fast, made things convenient for the distance of adjusting between the first breaker two through the push rod, make things convenient for the primary crushing of first breaker to the material body, thereby made things convenient for the secondary crushing of second breaker to the material body, broken efficiency has been accelerated.

Description

Counterattack formula system sand machine convenient to change and maintain

Technical Field

The utility model relates to the technical field of sand making mechanical equipment, in particular to a counterattack type sand making machine convenient to replace and maintain.

Background

The back-beating type sand making machine is a latest generation back-beating high-efficiency fine crusher developed by combining the advanced technology at home and abroad in absorption and digestion and the specific working condition of related industries at home and abroad, the back-beating high-efficiency fine crusher is used for finely crushing various medium-hardness solid materials, and in the cement industry, finely crushing limestone, gypsum, clinker, mixed materials and the like, and also finely crushing calcium phosphide, dolomite, perlite ore and the like; can be widely used in industrial departments such as building materials, fertilizers, mining and refractory materials, and the back-impact high-efficiency fine crusher comprises: small discharge granularity, uniform grain shape, high production capacity, hammer head and the like.

The existing impact sand making machine is inconvenient to maintain and replace, the impact sand making machine cannot be well maintained when damaged, the impact sand making machine cannot well work, and the impact sand making machine is large in size, inconvenient to move and complex in structure, cannot well meet the use demands of people, and carries out technical innovation on the basis of the existing sand making machine according to the condition.

Disclosure of Invention

Aiming at the defects in the prior art, the utility model aims to provide the counterattack sand making machine which is convenient to replace and maintain.

The technical scheme adopted by the utility model for realizing the purpose is as follows: a counterattack type sand making machine convenient to replace and maintain comprises a second crushing body, a bin, a chain, a first crushing body, a fixed shaft, an inclined plane, a feeding port, a fixed bolt, a material cover, a push rod, a fixed plate, a transverse plate, a handle, a bin door, a fixed screw, a hook, a fixed bolt, a hinge, a top door, a gear and a motor, wherein the second crushing body is arranged inside the bin, the chain is arranged at the rear part of the second crushing body, the first crushing body is arranged above the second crushing body, the fixed shaft is arranged inside the first crushing body, the push rod is arranged on the left side of the first crushing body, the material cover is arranged above the first crushing body, the fixed bolt is arranged in front of the bin, the transverse plate is provided with the transverse plate, the hook is connected to the transverse plate through a movable screw, the middle part of the hook is provided with the fixed bolt, the fixed plate is arranged behind the fixed bolt, and the below of fixed plate is provided with the door, the place ahead installation set screw of door, and the place ahead of door is provided with the handle, the top on inclined plane is provided with the feed inlet, and the inclined plane is located the top of material lid, the rear of feed inlet is provided with the motor, and the gear is installed at the rear of motor, the left side of motor is provided with the overhead door, and installs the hinge in the top of overhead door.

The second crushing body forms a rotating structure through the chain and the motor, and the central axis of the second crushing body coincides with the central axis of the storage bin.

The first crushing body forms a rotating structure through the fixed shaft and the push rod, and the central axis of the first crushing body coincides with the central axis of the storage bin.

The material cover, the inclined plane and the feeding hole are of an integrated structure, and the material cover forms a detachable structure through a fixing bolt.

The diaphragm passes through the couple and constitutes detachable construction with gim peg and fixed plate, and is closely laminated between the place ahead surface of the rear surface of fixed plate and feed bin.

The bin gate forms a detachable structure through a fixing screw, and the bin gate and the handle form an integrated structure.

The utility model has the beneficial effects that: the rotation of the motor is convenient for driving the chain to rotate, so that the second crushing body rotates, the second crushing body can rapidly crush the material body for the second time under the rotation of the motor, the distance between the first crushing body and the second crushing body is convenient to adjust through the push rod, the first crushing body can conveniently crush the material body for the first time, the second crushing body can conveniently crush the material body for the second time, and the crushing efficiency is accelerated;

the pouring of the material body is facilitated through the feeding hole, meanwhile, the material body cannot vertically fall through the inclined surface, the gravity of the vertical falling of the material body is reduced, parts in the bin are protected, the material cover is convenient to detach through the fixing bolt, the bin is convenient to maintain, replace and the like, the work is simpler, and the time consumption is reduced;

put through taking off the diaphragm and made things convenient for and maintained and change the broken body of second, make the broken body of second fine carry out the breakage to the material body, broken efficiency has been increased, make broken more quick, also can observe the second broken body and feed bin inside simultaneously, the dismantlement to the door has been made things convenient for through the fixed screw, the maintenance that has made things convenient for different doors to correspond different positions of feed bin, parts such as cleanness and change, the efficiency of maintaining has been increased, it is simpler to make the maintenance, need not dismantle the feed bin, the time of maintenance has been reduced.

Drawings

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

FIG. 2 is a schematic external view of the present invention;

FIG. 3 is a schematic top view of the present invention.

In the figure: 1. a second crushing body; 2. a storage bin; 3. a chain; 4. a first crushing body; 5. a fixed shaft; 6. a bevel; 7. a feed inlet; 8. fixing the bolt; 9. covering the material; 10. a push rod; 11. a fixing plate; 12. a transverse plate; 13. a handle; 14. a bin gate; 15. fixing screws; 16. hooking; 17. a fixing bolt; 18. a hinge; 19. a top door; 20. a gear; 21. an electric motor.

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. 1-3, a counterattack sand making machine convenient for replacement and maintenance comprises a second crushing body 1, a bin 2, a chain 3, a first crushing body 4, a fixed shaft 5, an inclined plane 6, a feed inlet 7, a fixed bolt 8, a material cover 9, a push rod 10, a fixed plate 11, a transverse plate 12, a handle 13, a bin door 14, a fixed screw 15, a hook 16, a fixed bolt 17, a hinge 18, a top door 19, a gear 20 and a motor 21, wherein the second crushing body 1 is arranged inside the bin 2, the chain 3 is arranged behind the second crushing body 1, the first crushing body 4 is arranged above the second crushing body 1, the fixed shaft 5 is arranged inside the first crushing body 4, the push rod 10 is arranged on the left side of the first crushing body 4, the material cover 9 is arranged above the first crushing body 4, the fixed bolt 8 is arranged in front of the bin 2, the transverse plate 12 is arranged in front of the bin 2, the transverse plate 12 is connected with a hook 16 through a movable screw, a fixing bolt 17 is arranged in the middle of the hook 16, a fixing plate 11 is arranged behind the fixing bolt 17, a bin door 14 is arranged below the fixing plate 11, a fixing screw 15 is installed in front of the bin door 14, a handle 13 is arranged in front of the bin door 14, a feed inlet 7 is arranged above the inclined surface 6, the inclined surface 6 is located above the material cover 9, a motor 21 is arranged behind the feed inlet 7, a gear 20 is installed behind the motor 21, a top door 19 is arranged on the left side of the motor 21, and a hinge 18 is installed above the top door 19.

In the utility model: the second crushing body 1 forms a rotating structure through the chain 3 and the motor 21, and the central axis of the second crushing body 1 is superposed with the central axis of the storage bin 2; the rotation of the motor 21 facilitates the rotation of the driving chain 3, so that the second crushing body 1 rotates, and the second crushing body 1 can crush the material body for the second time under the rotation of the motor 21.

In the utility model: the first crushing body 4 forms a rotating structure through the fixed shaft 5 and the push rod 10, and the central axis of the first crushing body 4 is superposed with the central axis of the storage bin 2; the distance between the first crushing bodies 4 is convenient to adjust through the push rod 10, the first crushing bodies 4 can crush the material body for the first time, the second crushing bodies 1 can crush the material body for the second time, and the crushing efficiency is improved.

In the utility model: the material cover 9, the inclined plane 6 and the feeding hole 7 are of an integrated structure, and the material cover 9 forms a detachable structure through a fixing bolt 8; the feeding hole 7 facilitates the pouring of the material body, the material body can not vertically drop through the inclined surface 6, the gravity of the vertical drop of the material body is reduced, the parts inside the stock bin 2 are protected, the disassembly of the material cover 9 is facilitated through the fixing bolt 8, the stock bin 2 is convenient to maintain and replace, the work is simpler, and the time is shortened.

In the utility model: the transverse plate 12, the fixing bolt 17 and the fixing plate 11 form a detachable structure through the hook 16, and the rear surface of the fixing plate 11 is tightly attached to the front surface of the storage bin 2; the transverse plate 12 is convenient to disassemble through rotating the fixing bolt 17, the second crushing body 1 is convenient to maintain and replace by taking down the transverse plate 12, the second crushing body 1 is enabled to be fine, the crushing efficiency is increased, the crushing speed is higher, and meanwhile, the second crushing body 1 and the bin 2 can be observed.

In the utility model: the bin door 14 forms a detachable structure through a fixing screw 15, and an integrated structure is formed between the bin door 14 and the handle 13; the bin door 14 is convenient to disassemble through the fixing screws 15, parts such as maintenance, cleaning and replacement of different bin doors 14 corresponding to different parts of the bin 2 are convenient, the maintenance efficiency is improved, the maintenance is simpler, the bin 2 is not required to be disassembled, and the maintenance time is shortened.

The working principle of the utility model is as follows: when the crushing device is used, the distance between the two first crushing bodies 4 can be adjusted through the push rod 10, then a material body is put into the feed port 7, the material body enters the feed bin 2 along the inclined surface 6 from the feed port 7, the damage of the material body to parts in the feed bin 2 caused by direct vertical falling is reduced, the material body is crushed by the first crushing bodies 4, the crushed material body falls down from the distance between the two first crushing bodies 4, then the material body is crushed for the second time by the second crushing body 1, the material body achieves the final result, four bin doors 14 are arranged in front of the feed bin 2, different parts of the feed bin 2 can be maintained and repaired through different bin doors 14, the transverse plate 12 in the middle of the feed bin 2 is opposite to the rotating shaft of the second crushing body 1 in the feed bin, the maintenance can be carried out through the transverse plate 12 when the chain 3 is damaged, and the top door 19 is also arranged above the feed bin 2, the device facilitates the work of maintenance, part replacement, cleaning and the like of the sand making machine, facilitates the use of the sand making machine, and is the working principle of the impact sand making machine convenient to replace and maintain.

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 invention may be embodied in other specific forms without departing from the spirit or essential attributes 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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a counterattack formula system sand machine convenient to change maintenance, includes second crushing body (1), feed bin (2), chain (3), first crushing body (4), fixed axle (5), inclined plane (6), feed inlet (7), fixing bolt (8), material lid (9), push rod (10), fixed plate (11), diaphragm (12), handle (13), door (14), set screw (15), couple (16), gim peg (17), hinge (18), overhead door (19), gear (20) and motor (21), its characterized in that: a second crushing body (1) is arranged inside the bin (2), a chain (3) is arranged behind the second crushing body (1), a first crushing body (4) is arranged above the second crushing body (1), a fixing shaft (5) is arranged inside the first crushing body (4), a push rod (10) is arranged on the left side of the first crushing body (4), a material cover (9) is arranged above the first crushing body (4), a fixing bolt (8) is installed in front of the bin (2), a transverse plate (12) is arranged in front of the bin (2), the transverse plate (12) is connected with a hook (16) through a movable screw, a fixing bolt (17) is arranged in the middle of the hook (16), a fixing plate (11) is arranged behind the fixing bolt (17), a bin door (14) is arranged below the fixing plate (11), and a fixing screw (15) is installed in front of the bin door (14), and the place ahead of door (14) is provided with handle (13), the top on inclined plane (6) is provided with feed inlet (7), and inclined plane (6) are located the top of material lid (9), the rear of feed inlet (7) is provided with motor (21), and gear (20) are installed to the rear of motor (21), the left side of motor (21) is provided with top door (19), and installs hinge (18) in the top of top door (19).

2. The impact sand making machine convenient for replacement and maintenance according to claim 1, wherein: the second crushing body (1) forms a rotating structure through the chain (3) and the motor (21), and the central axis of the second crushing body (1) is coincided with the central axis of the storage bin (2).

3. The impact sand making machine convenient for replacement and maintenance according to claim 1, wherein: the first crushing body (4) forms a rotating structure through the fixed shaft (5) and the push rod (10), and the central axis of the first crushing body (4) is coincided with the central axis of the storage bin (2).

4. The impact sand making machine convenient for replacement and maintenance according to claim 1, wherein: the material cover (9) and the inclined plane (6) and the feeding hole (7) are of an integrated structure, and the material cover (9) forms a detachable structure through a fixing bolt (8).

5. The impact sand making machine convenient for replacement and maintenance according to claim 1, wherein: the transverse plate (12) forms a detachable structure with the fixing bolt (17) and the fixing plate (11) through the hook (16), and the rear surface of the fixing plate (11) is tightly attached to the front surface of the storage bin (2).

6. The impact sand making machine convenient for replacement and maintenance according to claim 1, wherein: the bin door (14) forms a detachable structure through a fixing screw (15), and the bin door (14) and the handle (13) are of an integrated structure.