CN216538617U

CN216538617U - Jaw crusher with circulating crushing mechanism

Info

Publication number: CN216538617U
Application number: CN202122582976.2U
Authority: CN
Inventors: 徐建; 崔广昌; 谢心同
Original assignee: Henan Xujin Gold Industry Co ltd
Current assignee: Henan Xujin Gold Industry Co ltd
Priority date: 2021-10-26
Filing date: 2021-10-26
Publication date: 2022-05-17
Anticipated expiration: 2031-10-26

Abstract

The utility model relates to the technical field of jaw crusher equipment, in particular to a jaw crusher with a circulating crushing mechanism. According to the utility model, through the matching of the first motor, the screw rod, the connecting plate, the telescopic spring column, the movable block, the movable groove, the limiting plate and the screening partition plate, the broken stone can be screened conveniently according to the broken stone of the device, and the broken stone which does not accord with the size of the broken volume can be circularly broken again, so that the broken effect of the device can be ensured, the use effect of the device can be effectively improved, and the practicability of the device can be increased.

Description

Jaw crusher with circulating crushing mechanism

Technical Field

The utility model relates to the technical field of jaw crusher equipment, in particular to a jaw crusher with a circulating crushing mechanism.

Background

The jaw crusher is commonly called as jaw crusher and also called as old tiger mouth, a crushing cavity is formed by two jaw plates of a movable jaw and a static jaw, the crusher simulates the movement of two jaws of an animal to finish material crushing operation, and the jaw crusher is widely applied to crushing various ores and large materials in the industries of mine smelting, building materials, highways, railways, water conservancy, chemical engineering and the like.

And the device in the past is when using, and the rubble volume size behind the device breakage can't be ensured, and the device is relatively poor to the crushing ability of rubble, and inconvenient not will be conform to the rubble of broken size and carry out the recycle breakage, and the work efficiency of device can't be ensured, consequently need to design a jaw breaker that has the broken mechanism of circulation to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a jaw crusher with a circulating crushing mechanism, which aims to solve the problems that the crushing capacity of the device provided by the background technology to crushed stone is poor and the crushed stone is not enough.

In order to achieve the purpose, the utility model provides the following technical scheme:

a jaw crusher having an endless crushing mechanism comprising:

the frame body comprises a processing chamber, a discharge hole is fixedly connected to the outer surface of the processing chamber, crushing vibration teeth are movably connected to the inner side of the processing chamber, a shock absorber is connected to the inner side of the processing chamber, the crushing vibration teeth are movably connected with a second motor through a belt, and a fixing plate is fixedly connected to the inner side of the processing chamber;

transport mechanism, transport mechanism includes first motor, first motor fixed connection is on the surface of process chamber, the output swing joint of first motor has the hob, the surface swing joint of hob has the connecting plate, the bottom of connecting plate is connected with the extension spring post, the bottom of extension spring post is connected with the movable block, the bottom swing joint of connecting plate has the limiting plate, the movable groove has been seted up on the surface of limiting plate, the inboard fixedly connected with screening baffle of process chamber.

Preferably, the screw rod is movably connected with the connecting plate through a rotating shaft, and the telescopic spring column is movably connected with the connecting plate through a first movable shaft.

Preferably, the surface of the fixed plate is provided with a conveying hole, and the limiting plate is movably connected with a second movable shaft and a connecting plate.

Preferably, the telescopic spring columns are uniformly distributed on the surface of the connecting plate, and the movable grooves are uniformly formed in the surface of the limiting plate.

Preferably, the surface swing joint of processing chamber has protection machanism, protection machanism includes the feeding case, feeding case swing joint is on the surface of processing chamber, the inboard swing joint of feeding case has the barrier plate, the spout has been seted up on the surface of barrier plate, the inboard swing joint of spout has the slider, the surface swing joint of slider has the hinge bar, the slider surface connection has coupling spring.

Preferably, the barrier plate is two sets of symmetric distributions in the inboard of feeding case, the hinge bar is through being two sets of swing joint in the inboard of feeding case.

Compared with the prior art, the utility model has the beneficial effects that:

1. through the cooperation of first motor, hob, connecting plate, expanding spring post, movable block, movable groove, limiting plate and screening baffle, be convenient for filter according to the rubble after the device is broken, be not conform to the rubble of broken volume size, the broken effect of the broken stone of guarantee device effectively improves the result of use of device, increases the practicality of device once more.

2. Through the feeding case, the barrier plate, the spout, the slider, the cooperation of hinge bar and coupling spring, be convenient for ensure the feeding case when not the unloading, feeding case inboard swing joint's two sets of barrier plates carry out sealed processing with the feeding case, the dust of avoiding the device to produce when broken stone processing is followed the processing chamber inboard effluvium, also avoid adding the inboard of the little stone splash processing chamber that produces man-hour, thereby construction environment's health has effectively been ensured, the condition that the staff was wounded by the little stone that splashes has also been avoided.

Drawings

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

FIG. 2 is an enlarged schematic view of FIG. 1 at A according to the present invention;

FIG. 3 is a schematic side view of the limiting plate of FIG. 2 according to the present invention;

FIG. 4 is a front sectional view of the feed box of FIG. 1 according to the present invention.

In the figure: 1. a frame body; 11. a processing chamber; 12. a discharge port; 13. crushing the vibrating teeth; 14. a shock absorber; 15. a second motor; 16. a fixing plate; 2. a transport mechanism; 21. a first motor; 22. a screw rod; 23. a connecting plate; 24. a telescopic spring post; 25. a movable block; 26. a movable groove; 27. a limiting plate; 28. screening the partition plate; 3. a protection mechanism; 31. a feeding box; 32. a blocking plate; 33. a chute; 34. a slider; 35. a hinged lever; 36. a spring is connected.

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, an embodiment of the present invention is shown:

a jaw crusher having an endless crushing mechanism comprising:

support body 1, support body 1 includes processing chamber 11, the outer fixed surface of processing chamber 11 is connected with discharge gate 12, the inboard swing joint of processing chamber 11 has broken vibrations tooth 13, the inboard of processing chamber 11 is connected with bumper shock absorber 14, broken vibrations tooth 13 has second motor 15 through belt swing joint, the inboard fixedly connected with fixed plate 16 of processing chamber 11, start through second motor 15, thereby drive the activity of belt and control the activity of broken vibrations tooth 13, thereby the completion is broken to the processing of rubble.

Transport mechanism 2, transport mechanism 2 includes first motor 21, first motor 21 fixed connection is on the surface of machining chamber 11, the output swing joint of first motor 21 has hob 22, the surface swing joint of hob 22 has connecting plate 23, the bottom of connecting plate 23 is connected with extension spring post 24, the bottom of extension spring post 24 is connected with movable block 25, the bottom swing joint of connecting plate 23 has limiting plate 27, movable groove 26 has been seted up on limiting plate 27's surface, the inboard fixedly connected with screening baffle 28 of machining chamber 11, the second motor 15 that uses in this application, broken vibrations tooth 13, bumper shock absorber 14, and first motor 21 are the product that can directly purchase on the market, its principle and connected mode are the prior art that technical staff is familiar in the field, the event is no longer repeated here.

Further, the hob 22 is through being connected with pivot and connecting plate 23 swing joint, and the extension spring post 24 is through being connected with first loose axle and connecting plate 23 swing joint, is connected with first loose axle through extension spring post 24 to the guarantee when the movable block 25 slides in activity groove 26 inboard, the activity to limiting plate 27 can be accomplished to extension spring post 24 and is cushioned.

Further, the transport hole has been seted up on the surface of fixed plate 16, and limiting plate 27 is spacing through limiting plate 27 to the rubble activity of screw rod 22 transportation through being connected with second loose axle and connecting plate 23 swing joint to the guarantee, the rubble is broken processing once more through the transport hole.

Further, the telescopic spring posts 24 are uniformly distributed on the surface of the connecting plate 23, the movable grooves 26 are uniformly formed in the surface of the limiting plate 27, and the telescopic spring posts 24 have certain elasticity, so that the telescopic spring posts 24 can buffer the movement of the limiting plate 27, and the loss of the limiting plate 27 is reduced.

Further, the surface swing joint of processing chamber 11 has protection machanism 3, protection machanism 3 includes feeding case 31, feeding case 31 swing joint is on the surface of processing chamber 11, the inboard swing joint of feeding case 31 has barrier plate 32, spout 33 has been seted up on barrier plate 32's surface, the inboard swing joint of spout 33 has slider 34, slider 34's surface swing joint has articulated rod 35, slider 34 surface is connected with connecting spring 36, can slide at spout 33's inboard through slider 34, thereby ensure barrier plate 32 when receiving external force, slider 34 slides at spout 33's inboard, connecting spring 36 is stretched, thereby make barrier plate 32's position take place the activity.

Further, barrier plate 32 is two sets of symmetric distribution in the inboard of feed box 31, and articulated rod 35 is through being the inboard of two sets of swing joint at feed box 31, is supported by coupling spring 36 through articulated rod 35 and closes to when the surface of guarantee barrier plate 32 does not receive external force, articulated rod 35 drives slider 34, thereby supports barrier plate 32, and two sets of barrier plates 32 in the guarantee feed box 31 inboard are in the horizontally state.

The working principle is as follows: when the device is used, a power supply is connected through a connecting wire connected to the surface of the processing chamber 11, so that a power supply is provided for the work of the device, a control panel connected to the surface of the processing chamber 11 is controlled by a worker, so that the work of the processing chamber 11 is controlled, when the second motor 15 is controlled to be started, the crushing vibration teeth 13 are driven to move, so that crushed stones entering the inner side of the processing chamber 11 are processed and crushed, the movement of the crushing vibration teeth 13 is buffered through the shock absorber 14, when the first motor 21 is started, the rotation of the screw rod 22 is driven, after the crushed stones are crushed by the crushing vibration teeth 13, the crushed stones which do not conform to the production size are accumulated on the surface of the screening clapboard 28, when the screw rod 22 rotates, so that the crushed stones are transported upwards, and are limited through the limiting plate 27, so that the crushed stones pass through the fixing holes formed in the surface of the fixing plate 16, and then be the reprocessing breakage, only satisfy the rubble of production size and just can pass through screening baffle 28, and then leak the department from discharge gate 12, thereby the processing effect of guarantee device, strike limiting plate 27 through the rubble, limiting plate 27 takes place vibrations, through thereby make movable block 25 slide in the inboard of activity groove 26, thereby make the flexible activity of 24 emergence of flexible spring post, flexible spring post 24 has certain elasticity, thereby guarantee flexible spring post 24 cushions limiting plate 27's activity, thereby prolong limiting plate 27's life, reduce limiting plate 27's harm.

Through leading-in the inboard to the feed box 31 of the stone that will need to be broken, two sets of barrier plates 32 of the inboard swing joint of feed box 31 no longer are closed at the effect of gravity, the stone enters into the inboard of processing chamber 11 and is processed the breakage, when the surface of barrier plate 32 does not receive gravity, coupling spring 36 has certain elasticity, coupling spring 36 supports slider 34, thereby make slider 34 slide at the inboard of spout 33, thereby make two sets of barrier plates 32 be in the horizontality, the inboard that dust or the little stone that splashes that avoid the inboard processing of processing chamber 11 to produce left processing chamber 11.

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.

Claims

1. A jaw crusher having an endless crushing mechanism, comprising:

the frame body (1) comprises a processing chamber (11), a discharge hole (12) is fixedly connected to the outer surface of the processing chamber (11), crushing vibration teeth (13) are movably connected to the inner side of the processing chamber (11), a shock absorber (14) is connected to the inner side of the processing chamber (11), the crushing vibration teeth (13) are movably connected with a second motor (15) through a belt, and a fixing plate (16) is fixedly connected to the inner side of the processing chamber (11);

transport mechanism (2), transport mechanism (2) include first motor (21), first motor (21) fixed connection is on the surface of process chamber (11), the output swing joint of first motor (21) has hob (22), the surface swing joint of hob (22) has connecting plate (23), the bottom of connecting plate (23) is connected with telescopic spring post (24), the bottom of telescopic spring post (24) is connected with movable block (25), the bottom swing joint of connecting plate (23) has limiting plate (27), activity groove (26) have been seted up on the surface of limiting plate (27), the inboard fixedly connected with screening baffle (28) of process chamber (11).

2. A jaw crusher having an endless crushing mechanism as claimed in claim 1, wherein: the screw rod (22) is movably connected with a rotating shaft and a connecting plate (23), and the telescopic spring column (24) is movably connected with a first movable shaft and the connecting plate (23).

3. A jaw crusher having an endless crushing mechanism as claimed in claim 1, wherein: the surface of the fixed plate (16) is provided with a conveying hole, and the limiting plate (27) is movably connected with the connecting plate (23) through a second movable shaft.

4. A jaw crusher having an endless crushing mechanism as claimed in claim 1, wherein: the telescopic spring columns (24) are uniformly distributed on the surface of the connecting plate (23), and the movable grooves (26) are uniformly formed in the surface of the limiting plate (27).

5. A jaw crusher having an endless crushing mechanism as claimed in claim 1, wherein: the surface swing joint of processing chamber (11) has protection machanism (3), protection machanism (3) are including feeding case (31), feeding case (31) swing joint is on the surface of processing chamber (11), the inboard swing joint of feeding case (31) has barrier plate (32), spout (33) have been seted up on the surface of barrier plate (32), the inboard swing joint of spout (33) has slider (34), the surface swing joint of slider (34) has articulated rod (35), slider (34) surface is connected with coupling spring (36).

6. A jaw crusher with an endless crushing mechanism as claimed in claim 5, characterized in that: the baffle (32) are two sets of symmetric distributions in the inboard of feeding case (31), articulated rod (35) are through being the inboard of two sets of swing joint in feeding case (31).