CN209810253U

CN209810253U - Compound pendulum jaw crusher

Info

Publication number: CN209810253U
Application number: CN201822219655.4U
Authority: CN
Inventors: 胡奇南
Original assignee: Jiangyin Keenan Machinery Co Ltd
Current assignee: Jiangyin Keenan Machinery Co Ltd
Priority date: 2018-12-27
Filing date: 2018-12-27
Publication date: 2019-12-20
Anticipated expiration: 2028-12-27

Abstract

The utility model discloses a compound pendulum jaw breaker, which comprises a bod, the top intercommunication of organism has the blanking fill, the internal connection of blanking fill has buffer, one side of blanking fill outer wall is provided with defeated feed bin, and defeated feed bin and blanking fill intercommunication, the position intercommunication that the blanking fill was kept away from at the top of defeated feed bin has the feed inlet, the inside of defeated feed bin is provided with the conveyer belt, the bottom fixedly connected with support of conveyer belt, and the interior diapire fixed connection of support and defeated feed bin, the interior roof of defeated feed bin is connected with the hot plate. The utility model discloses in, to the material on the conveyer belt dry after the internal breakage of sending into the organism, avoid excessive moist material to block up the discharge gate, also avoid material moisture too much to make the internal component corrosion of organism, can make the material have certain buffering effect before sending into the organism internal crushing through the buffer that sets up, avoid because the material falls down the striking from the eminence and moves the jaw, increase the wearing and tearing that move the jaw.

Description

Compound pendulum jaw crusher

Technical Field

The utility model relates to a mechanical equipment technical field especially relates to a compound pendulum jaw breaker.

Background

A compound pendulum type jaw crusher is one of jaw crushers. The simple swing jaw crusher has the advantages that the number of parts such as a connecting rod, a rear thrust plate, a moving shaft and a mandrel of the simple swing jaw crusher is reduced, the weight of the simple swing jaw crusher is reduced by 20-30%, the bearing strength of an eccentric shaft of the complex swing jaw crusher is large in the design process, equipment of the simple swing jaw crusher is generally small and medium-sized, the equipment is developed towards the large-scale field along with the continuous increase of the market and production, the application range of the complex swing jaw crusher can be continuously expanded in engineering, the complex swing jaw crusher can be used for crushing medium-hardness stones and can be used as medium-size crushing equipment, and the crushing size of the equipment is large;

but compound pendulum jaw crusher in the existing market is usually not dried the material when the feeding, blocks up the discharge gate very easily after the material that is more moist gets into the breaker, and the moisture that carries after the too high material of humidity gets into the organism makes the phenomenon of corrosion and rust appear in the inner member of breaker very easily moreover, shortens the life of breaker.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a compound pendulum jaw crusher.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a compound pendulum jaw breaker, includes the organism, the top intercommunication of organism has the blanking fill, the internal connection of blanking fill has buffer, one side of blanking fill outer wall is provided with defeated feed bin, and defeated feed bin and blanking fill intercommunication, the position intercommunication that the blanking fill was kept away from at the top of defeated feed bin has the feed inlet, the inside of defeated feed bin is provided with the conveyer belt, the bottom fixedly connected with support of conveyer belt, and the interior diapire fixed connection of support and defeated feed bin, the interior roof of defeated feed bin is connected with the hot plate, and the inside of defeated feed bin is close to two fixed plates of one side fixedly connected with of feed inlet, two rotate between the fixed plate and be connected with the lead screw, and the screw thread has cup jointed the movable block on the lead screw.

As a further description of the above technical solution:

an opening is formed in the inner top wall of the conveying bin in the horizontal direction, the top of the moving block is vertically connected with a connecting rod, and one end, far away from the moving block, of the connecting rod penetrates through the opening to be fixedly connected with the fan.

As a further description of the above technical solution:

the buffer device comprises two buffer plates which are symmetrically arranged in an inclined manner, connecting pieces are welded on two sides of the inner wall of the blanking hopper, one ends of the buffer plates are rotatably connected with the connecting pieces through hinge pins, and springs are fixedly connected between the other ends of the buffer plates and the inner wall of the blanking hopper.

As a further description of the above technical solution:

two said buffer plates are located below the conveyor belt.

As a further description of the above technical solution:

the rear wall of the blanking hopper is rotatably connected with a movable door through a stainless steel hinge, and the movable door is made of transparent materials.

As a further description of the above technical solution:

the top of the material conveying bin is fixedly connected with a servo motor, and the driving end of the servo motor is fixedly connected with one end of a screw rod.

As a further description of the above technical solution:

and a sealing cover is arranged at the top of the feeding hole.

As a further description of the above technical solution:

the bottom of the machine body is connected with a plurality of shock pads.

The utility model discloses following beneficial effect has:

1. this compound pendulum jaw breaker, when using, through the conveyer belt that sets up, the hot plate, the lead screw, the movable block, fan and servo motor, when the material gets into on the conveyer belt, the heating after the hot plate circular telegram, servo motor drives the lead screw and rotates and makes the movable block drive the fan make a round trip to blow hot-blastly in the top of hot plate, to the material on the conveyer belt dry after the internal breakage of sending into the organism, avoid excessively moist material to block up the discharge gate, also avoid material moisture too much to make the corrosion of organism internal component.

2. This compound pendulum jaw breaker can make the material have certain buffering effect before the internal crushing of feeder through the buffer that sets up, avoids because the material falls down the striking from the eminence and moves the jaw, increases the wearing and tearing that move the jaw.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an enlarged view of the present invention at A in FIG. 1;

FIG. 3 is an enlarged view of the present invention at B of FIG. 1;

fig. 4 is a schematic view of the connection of the movable door of the present invention.

Illustration of the drawings:

1. a body; 2. a material conveying bin; 3. a blanking hopper; 4. a conveyor belt; 5. a support; 6. heating plates; 7. a fixing plate; 8. a screw rod; 9. an opening; 10. a moving block; 11. a fan; 12. a connecting rod; 13. a buffer plate; 14. a connecting member; 15. a spring; 16. a movable door; 17. and (4) feeding a material inlet.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment: a jaw crusher with compound pendulum comprises a crusher body 1, a blanking hopper 3 is communicated with the top of the crusher body 1, a buffer device is connected inside the blanking hopper 3, a conveying bin 2 is arranged on one side of the outer wall of the blanking hopper 3, the material conveying bin 2 is communicated with the blanking hopper 3, the position of the top of the material conveying bin 2 far away from the blanking hopper 3 is communicated with a material inlet 17, a conveyor belt 4 is arranged in the material conveying bin 2, the bottom end of the conveyor belt 4 is fixedly connected with a bracket 5, the bracket 5 is fixedly connected with the inner bottom wall of the material conveying bin 2, the inner top wall of the material conveying bin 2 is connected with a heating plate 6, the heating plate 6 is heated, so that the air blown out by the fan 11 is hot air, the material is dried, one side of the interior of the material conveying bin 2 close to the feed inlet 17 is fixedly connected with two fixing plates 7, a screw rod 8 is rotatably connected between the two fixing plates 7, and a moving block 10 is sleeved on the screw rod 8 in a threaded manner, and a fan 11 is arranged above the heating plate 6.

An opening 9 is formed in the inner top wall of the material conveying bin 2 in the horizontal direction, a connecting rod 12 is vertically connected to the top of the moving block 10, one end, far away from the moving block 10, of the connecting rod 12 penetrates through the opening 9 to be fixedly connected with a fan 11, the moving block 10 can drive the fan 11 to reciprocate in the opening 9 to drive the fan 11 to blow to the heating plate 6 back and forth, and hot air is conveyed to materials to be dried; the buffer device comprises two buffer plates 13, the two buffer plates 13 are symmetrically and obliquely arranged, connecting pieces 14 are welded on two sides of the inner wall of the blanking hopper 3, one ends of the buffer plates 13 are rotatably connected with the connecting pieces 14 through pin shafts, so that the buffer plates 13 can rotate, springs 15 are fixedly connected between the other ends of the buffer plates 13 and the inner wall of the blanking hopper 3, and the springs 15 can adjust the distance between the two buffer plates 13, so that materials with various specifications can enter conveniently; the two buffer plates 13 are positioned below the conveyor belt 4, so that the materials fall from the conveyor belt 4 and are buffered under the action of the buffer plates 13, and the impact on the movable jaw plate is reduced; the rear wall of the blanking hopper 3 is rotatably connected with a movable door 16 through a stainless steel hinge, the interior of the blanking hopper 3 can be maintained by opening the movable door 16, and the movable door 16 is made of transparent material, so that the condition that the material falls into the blanking hopper 3 can be conveniently observed; the top of the material conveying bin 2 is fixedly connected with a servo motor, a driving end of the servo motor is fixedly connected with one end of a screw rod 8, and the servo motor can drive the screw rod 8 to rotate, so that a moving block 10 moves; the top of the feed port 17 is provided with a sealing cover, when the machine body 1 does not work, the inlet of the feed port 17 is sealed by the sealing cover, so that the machine body is rainproof and dustproof; the bottom of organism 1 is connected with a plurality of shock pads, has the absorbing effect, reduces the vibration of organism 1.

The working principle is as follows: when the compound pendulum jaw crusher is used, materials are fed onto the conveyor belt 4 from the feed inlet 17, then the heating plate 6 is electrified and heated, meanwhile, the servo motor is started, the servo motor drives the screw rod 8 to rotate, the screw rod 8 rotates to enable the moving block 10 to drive the fan 11 to move left and right, the fan 11 blows towards the heating plate 6, hot air is uniformly transmitted to the materials under the back and forth movement of the fan 11, the drying of the materials is realized, the materials entering the machine body 1 are dry, the damage to internal elements of the machine body 1 due to overhigh humidity is avoided, the blockage of a discharge port is avoided, the dried materials fall into the machine body 1 from the falling hopper 3 under the action of the conveyor belt 4, the falling height of the materials can be buffered to a certain extent under the action of the buffer plate 13 when the materials fall into the machine body 1, the materials are prevented from falling from a high position to impact the movable jaw plate, the abrasion degree of, has certain practicability.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. A compound pendulum jaw crusher, includes organism (1), its characterized in that: the top of the machine body (1) is communicated with a blanking hopper (3), the interior of the blanking hopper (3) is connected with a buffer device, one side of the outer wall of the blanking hopper (3) is provided with a conveying bin (2), the conveying bin (2) is communicated with the blanking hopper (3), the position, far away from the blanking hopper (3), of the top of the conveying bin (2) is communicated with a feed inlet (17), the interior of the conveying bin (2) is provided with a conveying belt (4), the bottom end of the conveying belt (4) is fixedly connected with a support (5), the support (5) is fixedly connected with the inner bottom wall of the conveying bin (2), the inner top wall of the conveying bin (2) is connected with a heating plate (6), one side, close to the feed inlet (17), of the interior of the conveying bin (2) is fixedly connected with two fixing plates (7), a lead screw (8) is rotatably connected between the two fixing plates (7), and a moving block (10), and a fan (11) is arranged above the heating plate (6).

2. A compound pendulum jaw crusher as claimed in claim 1, wherein: an opening (9) is formed in the inner top wall of the conveying bin (2) in the horizontal direction, a connecting rod (12) is vertically connected to the top of the moving block (10), and one end, far away from the moving block (10), of the connecting rod (12) penetrates through the opening (9) to be fixedly connected with the fan (11).

3. A compound pendulum jaw crusher as claimed in claim 1, wherein: buffer includes two buffer boards (13), two buffer board (13) are the symmetry slope setting, connecting piece (14) have all been welded to the both sides of blanking fill (3) inner wall, the one end of buffer board (13) is passed through the round pin axle and is connected with connecting piece (14) rotation, and fixedly connected with spring (15) between the other end of buffer board (13) and the inner wall of blanking fill (3).

4. A compound pendulum jaw crusher as claimed in claim 3 wherein: the two buffer plates (13) are positioned below the conveyor belt (4).

5. A compound pendulum jaw crusher as claimed in claim 1, wherein: the rear wall of the blanking hopper (3) is rotatably connected with a movable door (16) through a stainless steel hinge, and the movable door (16) is made of transparent materials.

6. A compound pendulum jaw crusher as claimed in claim 1, wherein: the top of the material conveying bin (2) is fixedly connected with a servo motor, and the driving end of the servo motor is fixedly connected with one end of a screw rod (8).

7. A compound pendulum jaw crusher as claimed in claim 1, wherein: and a sealing cover is arranged at the top of the feed inlet (17).

8. A compound pendulum jaw crusher as claimed in claim 1, wherein: the bottom of the machine body (1) is connected with a plurality of shock pads.