CN211099217U

CN211099217U - Efficient jaw crusher

Info

Publication number: CN211099217U
Application number: CN201921518268.9U
Authority: CN
Inventors: 郁建国; 陈杰; 金晨; 罗炳忠; 杨伟杰; 周超
Original assignee: Tongxiang Yadu Concrete Co ltd
Current assignee: Tongxiang Yadu Concrete Co ltd
Priority date: 2019-09-12
Filing date: 2019-09-12
Publication date: 2020-07-28
Anticipated expiration: 2029-09-12

Abstract

The utility model discloses a high-efficient jaw breaker belongs to breaker manufacturing technical field, the power distribution box comprises a box body, the fixed axle is installed to box one side inner wall, the pan feeding mouth has been seted up to box one side outer wall, rotation axis A is installed to pan feeding mouth one side inner wall, the motor is installed to box upper surface outer wall, starting switch is installed to motor one side outer wall, the water tank is installed to box upper surface outer wall. The utility model discloses a fixed axle that has installed can cooperate with rotatory hubei province board to move the broken building stones of the more efficient extrusion of hubei province board, the fixed plate that has through installing has reduced building stones on the one hand and has fallen down from conveyer belt A and has impacted the strength that moves hubei province board, on the other hand has protected connecting pipe and shower nozzle, the shower nozzle through set up some spray holes both can the pairing rotation hubei province board with move hubei province board cooling, can also reduce dust pollution, through-hole that has installed can filter unqualified building stones, the crushing quality is improved, and is suitable for being.

Description

Efficient jaw crusher

Technical Field

The utility model relates to a breaker, in particular to high-efficient jaw breaker.

Background

Jaw crushers are commonly called as jaw crushers and are also called as tiger mouths. The crushing cavity is composed of two jaw plates of a movable jaw and a static jaw, and the two jaws of an animal are simulated to move so as to finish the crushing operation of the material. The crusher is widely applied to crushing of various ores and large materials in the industries of mine smelting, building materials, highways, railways, water conservancy, chemical engineering and the like. The highest compressive strength of the crushed material is 320 Mpa.

The existing jaw crusher has the following defects that 1, the existing jaw crusher is composed of a movable jaw plate and a static jaw plate, the static jaw plate is only equivalent to a plane, and the extrusion crushing of the movable jaw plate is not assisted by other parts, so that the efficiency of the crusher is not high; 2. most of stones of the existing jaw crusher directly impact the jaw plate, so that the jaw plate is easy to damage; 3. the temperature of two jaw plates of the existing jaw crusher can rise sharply due to extrusion crushing, and the two jaw plates are easy to deform and quickly lose, so that the service life of the crusher is influenced; 4. the existing jaw crusher moves due to the movable jaw plates, and the sections of the two jaw plates are rectangular, so that unqualified stones are easily produced, and the crushing quality is influenced; to this end, we propose a high efficiency jaw crusher to solve the problems mentioned in the background above.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a fixed axle that has installed can cooperate with rotatory hubei province board to move the broken building stones of the more efficient extrusion of hubei province board, the fixed plate that has through installing has reduced building stones on the one hand and has fallen down from conveyer belt A and has impacted the strength that moves hubei province board, on the other hand has protected connecting pipe and shower nozzle, the shower nozzle through set up some spray holes both can the pairing rotation hubei province board with move hubei province board cooling, can also reduce dust pollution, through-hole that has installed can filter unqualified building stones, the crushing quality is improved, and is suitable for being.

The utility model provides a specific technical scheme as follows:

the utility model provides a high-efficiency jaw crusher, which comprises a box body, wherein a fixed shaft is arranged on the inner wall of one side of the box body, a feed inlet is arranged on the outer wall of one side of the box body, a rotating shaft A is arranged on the inner wall of one side of the feed inlet, a motor is arranged on the outer wall of the upper surface of the box body, a starting switch is arranged on the outer wall of one side of the motor, a water tank is arranged on the outer wall of the upper surface of the box body, the outer wall of one side of the water tank is fixedly connected with one end of a connecting pipe, the other end of the connecting pipe penetrates through the outer wall of the upper surface of the box body and extends into the box body to be fixedly connected with a spray head, a valve is arranged in the middle of the connecting pipe, a fixed plate is arranged on the inner wall of one side of, the other end of connecting rod run through one side outer wall of fixed box and with the spring sliding connection who installs inside the fixed box, discharge gate A has been seted up to box one side outer wall, and the opposite side outer wall has seted up discharge gate B, rotation axis B is installed to discharge gate A one side inner wall, rotation axis C is installed to discharge gate B one side inner wall.

Optionally, the number of the fixed shafts is two, the fixed shafts are connected in a sliding mode through rotary jaw plates, the number of the rotary shafts a is two, the rotary shafts a are connected in a sliding mode through conveyor belts a, the number of the rotary shafts B is two, the rotary shafts B are connected in a sliding mode through conveyor belts B, the number of the rotary shafts C is two, and the rotary shafts C are connected in a sliding mode through conveyor belts C.

Optionally, the spray head is semicircular, the outer wall of the spray head is provided with a plurality of spray holes, the outer wall of the conveyor belt B is provided with a plurality of through holes, and the number of the through holes is a plurality of through holes.

Optionally, the fixing plate is located between the connecting pipe and the conveyor belt a, and the conveyor belt B is located between the jaw plate and the conveyor belt C.

Optionally, a signal output end of the motor is connected with signal input ends of the fixed shaft, the eccentric shaft, the rotating shaft a, the rotating shaft B and the rotating shaft C.

The utility model has the advantages as follows:

1. at first the switch on, open motor starting switch after that, the motor drives rotation axis A operation, will treat broken building stones afterwards and place on conveyer belt A from the pan feeding mouth, the eccentric shaft drives and moves the jowl board operation and extrudees the building stones, and meanwhile the fixed axle also can drive rotatory jowl board operation, and the removal of rotatory jowl board can promote the building stones to paste and move the jowl board tightly to the extrusion crushing efficiency of moving the jowl board has been improved, the crushing efficiency of whole jowl breaker that also just improves.

2. The utility model discloses during the operation, reduced the building stones on the one hand through the fixed plate that installs and fallen from conveyer belt A and assaulted the strength that moves hubei province board, protected and moved hubei province board, on the other hand has also protected connecting pipe and shower nozzle.

3. The utility model discloses during the operation, if the rotatory hubei province board of discovery with move hubei province board surface temperature when higher or the dust that produces great, can open the valve this moment, the water tank passes through the connecting pipe and can transports water to the shower nozzle, the shower nozzle through set up some spray holes both can the pairing rotation hubei province board with move hubei province board cooling, can also reduce dust pollution, can effectual extension breaker's life and environmental protection.

4. The utility model discloses during the operation, through set up some through-holes on conveyer belt B can filter from rotatory hubei province board and move the unqualified building stones that the hubei province produced between the hubei province board, improved the crushing quality of breaker.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic view of the overall structure of a high-efficiency jaw crusher according to an embodiment of the present invention;

fig. 2 is a schematic structural view of a spray head of a high-efficiency jaw crusher according to an embodiment of the present invention;

fig. 3 is a schematic structural view of a conveyor belt B of a high-efficiency jaw crusher according to an embodiment of the present invention.

Fig. 4 is a schematic circuit diagram of a high-efficiency jaw crusher according to an embodiment of the present invention.

In the figure: 1. a box body; 2. rotating the jaw plate; 3. a fixed shaft; 4. a rotation axis A; 5. a conveyor belt A; 6. a feeding port; 7. a motor; 8. starting a switch; 9. a valve; 10. a water tank; 11. a connecting pipe; 12. a fixing plate; 13. a spray head; 14. an eccentric shaft; 15. a bearing; 16. moving the jaw plate; 17. a connecting rod; 18. a spring; 19. a fixing box; 20. a discharge hole A; 21. a conveyor belt B; 22. a rotation axis B; 23. a rotation axis C; 24. a conveyor belt C; 25. a discharge hole B; 26. spraying holes; 27. and a through hole.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, 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 efforts belong to the protection scope of the present invention.

A high efficiency jaw crusher according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 4.

Referring to fig. 1 to 4, an embodiment of the present invention provides a high efficiency jaw crusher, which includes a box body 1, a fixed shaft 3 is installed on an inner wall of one side of the box body 1, a material inlet 6 is opened on an outer wall of one side of the box body 1, a rotation shaft a4 is installed on an inner wall of one side of the material inlet 6, a motor 7 is installed on an outer wall of an upper surface of the box body 1, a starting switch 8 is installed on an outer wall of one side of the motor 7, a water tank 10 is installed on an outer wall of an upper surface of the box body 1, the outer wall of one side of the water tank 10 is fixedly connected with one end of a connecting pipe 11, the other end of the connecting pipe 11 penetrates through the outer wall of the upper surface of the box body 1 and extends into the box body 1 to be fixedly connected with a nozzle 13, a valve 9 is installed in the middle position of the connecting pipe 11, fixed box 19 is installed to 1 one side inner wall of box, move 16 one side outer walls in hubei province and connecting rod 17's one end fixed connection, connecting rod 17's the other end run through fixed box 19 one side outer wall and with fixed box 19 internally mounted's spring 18 sliding connection, discharge gate A20 has been seted up to 1 one side outer wall of box, and the opposite side outer wall has seted up discharge gate B25, rotation axis B22 is installed to discharge gate A20 one side inner wall, rotation axis C23 is installed to discharge gate B25 one side inner wall, through the hole 26 that sprays that sets up on shower nozzle 13 both can the cooling to hubei province board 2 and move hubei province board 16, can also reduce dust pollution, can effectual extension breaker's life and environmental.

Referring to fig. 1, the number of the fixed shafts 3 is two, the two fixed shafts 3 are slidably connected through the rotary jaw 2, the number of the rotation shafts a4 is two, the two rotation shafts a4 are slidably connected through the conveyor belt a5, the number of the rotation shafts B22 is two, the two rotation shafts B22 are slidably connected through the conveyor belt B21, the number of the rotation shafts C23 is two, the two rotation shafts C23 are slidably connected through the conveyor belt C24, the eccentric shaft 14 drives the movable jaw 16 to operate to extrude stones, meanwhile, the fixed shafts 3 also drive the rotary jaw 2 to operate, and the movement of the rotary jaw 2 can promote the stones to tightly adhere to the movable jaw 16, so that the extrusion crushing efficiency of the movable jaw 16 is improved, and the crushing efficiency of the whole jaw crusher is also improved.

Referring to fig. 1, 2 and 3, the spray head 13 is semicircular, the spray holes 26 are formed in the outer wall of the spray head 13, the number of the spray holes 26 is several, the outer wall of the conveyor belt B21 is provided with through holes 27, the number of the through holes 27 is several, and the through holes 27 formed in the conveyor belt B21 can filter unqualified stones crushed between the rotary jaw plate 2 and the jaw plate 16, thereby improving the crushing quality of the jaw crusher.

Referring to fig. 1, the fixed plate 12 is located between the connecting pipe 11 and the conveyor a5, the conveyor B21 is located between the movable jaw 16 and the conveyor C24, and the fixed plate 12 is installed to reduce the force of stone falling from the conveyor a5 to impact the movable jaw 16, protect the movable jaw 16, and protect the connecting pipe 11 and the spray head 13.

Referring to fig. 1 and 4, the signal output end of the motor 7 is connected with the signal input ends of the fixed shaft 3, the eccentric shaft 14, the rotating shaft a4, the rotating shaft B22 and the rotating shaft C23, and the fixed shaft 3, the eccentric shaft 14, the rotating shaft a4, the rotating shaft B22 and the rotating shaft C23 can be driven to operate by the installed motor 7, so that a power source is provided.

The embodiment of the utility model provides a high-efficient jaw crusher, in use, at first switch on, then open motor 7 starting switch 8, motor 7 drives rotation axis A4 operation, will wait that broken building stones from pan feeding mouth 6 of box 1 one side are placed on conveyer belt A5 afterwards, rotation axis A4 is rotatory to drive conveyer belt A5 thereby transport the building stones to rotatory hubei plate 2 and move hubei plate 16 and fall down, collide fixed plate 12 first, fall in rotatory hubei plate 2 and move hubei plate 16 intermediate position afterwards, eccentric shaft 14 drives hubei plate 16 and extrudees the building stones under the cooperation of spring 18 and connecting rod 17 that fixed box 19 internally mounted, meanwhile fixed axle 3 also can drive rotatory hubei plate 2 operation, the broken building stones of finished product falls down from between rotatory hubei plate 2 and the move hubei plate 16 and can fall on conveyer belt B21 at first, unqualified building stones are caught by through-hole 27 and are transported out from discharge gate A20 through the drive belt B21 that rotation axis B22 drove, can place again from pan feeding mouth 6 and carry out the recrushing on conveyer belt A5, qualified finished product building stones can run through-hole 27 and fall on conveyer belt C24, thereby the conveyer belt C24 that the rotation axis C23 is rotatory drives transports the finished product building stones from discharge gate B25, when the breakage is operated, if discover rotatory hubei province board 2 and move hubei province board 16 surface temperature when higher or the dust that produces, can open valve 9 this moment, water tank 10 can transport water to shower nozzle 13 through connecting pipe 11, shower nozzle 13 both can be to the cooling of hubei province board 2 and move hubei province board 16 to the pairing hubei province board through seting up some spraying hole 26, dust pollution has also been reduced.

The utility model discloses a high-efficient jaw crusher, including box 1, rotatory jaw plate 2, fixed axle 3, rotation axis A4, conveyer belt A5, pan feeding mouth 6, motor 7, starting switch 8, valve 9, water tank 10, connecting pipe 11, fixed plate 12, shower nozzle 13, eccentric shaft 14, bearing 15, move jaw plate 16, connecting rod 17, spring 18, fixed box 19, discharge gate A20, conveyer belt B21, rotation axis B22, rotation axis C23, conveyer belt C24, discharge gate B25, spray hole 26, through-hole 27. The specific model of the motor 7 can be an NCH32-750W-40SMG1 motor, and the specific model of the rotating shaft A4 can be a TRANSERVO rotating shaft. The components are standard parts in general or known to those skilled in the art, and their structure and principle are known to those skilled in the art through technical manuals or through routine experimentation.

It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. A high-efficient jaw crusher, includes box (1), its characterized in that: the improved water tank is characterized in that a fixed shaft (3) is installed on the inner wall of one side of the tank body (1), a feed inlet (6) is formed in the outer wall of one side of the tank body (1), a rotating shaft A (4) is installed on the inner wall of one side of the feed inlet (6), a motor (7) is installed on the outer wall of one side of the tank body (1), a starting switch (8) is installed on the outer wall of one side of the motor (7), a water tank (10) is installed on the outer wall of one side of the water tank (10) and fixedly connected with one end of a connecting pipe (11), the other end of the connecting pipe (11) penetrates through the outer wall of the upper surface of the tank body (1) and extends into the interior of the tank body (1) to be fixedly connected with a spray head (13), a valve (9) is installed at the middle position of, eccentric shaft (14) outer wall through bearing (15) that install with move hubei province board (16) inner wall sliding connection, box (1) one side inner wall is installed and is fixed box (19), move the one end fixed connection of hubei province board (16) one side outer wall and connecting rod (17), the other end of connecting rod (17) run through one side outer wall of fixed box (19) and with fixed box (19) internally mounted spring (18) sliding connection that have, box (1) one side outer wall has seted up discharge gate A (20), and the opposite side outer wall has seted up discharge gate B (25), rotation axis B (22) are installed to discharge gate A (20) one side inner wall, rotation axis C (23) are installed to discharge gate B (25) one side inner wall.

2. A high efficiency jaw crusher as claimed in claim 1 wherein: the number of fixed axle (3) is two, and two through rotatory jaw board (2) sliding connection between fixed axle (3), the number of rotation axis A (4) is two, and two through conveyer belt A (5) sliding connection between rotation axis A (4), the number of rotation axis B (22) is two, and two through conveyer belt B (21) sliding connection between rotation axis B (22), the number of rotation axis C (23) is two, and two through conveyer belt C (24) sliding connection between rotation axis C (23).

3. A high efficiency jaw crusher as claimed in claim 2 wherein: the shape of shower nozzle (13) is semi-circular, shower hole (26) have been seted up to shower nozzle (13) outer wall, and the figure of shower hole (26) is a plurality of, through-hole (27) have been seted up to conveyer belt B (21) outer wall, just the figure of through-hole (27) is a plurality of.

4. A high efficiency jaw crusher as claimed in claim 2 wherein: the fixed plate (12) is positioned between the connecting pipe (11) and the conveyor belt A (5), and the conveyor belt B (21) is positioned between the movable jaw plate (16) and the conveyor belt C (24).

5. A high efficiency jaw crusher as claimed in claim 1 wherein: and the signal output end of the motor (7) is connected with the signal input ends of the fixed shaft (3), the eccentric shaft (14), the rotating shaft A (4), the rotating shaft B (22) and the rotating shaft C (23).