CN214346675U - Jaw crusher capable of efficiently crushing - Google Patents

Jaw crusher capable of efficiently crushing Download PDF

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Publication number
CN214346675U
CN214346675U CN202023173027.0U CN202023173027U CN214346675U CN 214346675 U CN214346675 U CN 214346675U CN 202023173027 U CN202023173027 U CN 202023173027U CN 214346675 U CN214346675 U CN 214346675U
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China
Prior art keywords
jaw crusher
fixedly connected
box
gear
inner chamber
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CN202023173027.0U
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Chinese (zh)
Inventor
李文东
韩兆钢
金永平
王振忠
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Houying Group Haicheng Shengpeng Refractory Co ltd
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Houying Group Haicheng Shengpeng Refractory Co ltd
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Abstract

The utility model discloses a high-efficient broken hubei province formula breaker, the power distribution box comprises a box body, the right side fixed mounting of box has the motor, the output fixedly connected with second gear of motor, the equal fixedly connected with casing in inner chamber bottom both ends of box. The utility model discloses people install jaw crusher at its top through the baffle, start motor work through the PLC controller, drive second gear work through the motor, it is rotatory to drive first gear through the second gear, it is rotatory to drive the screw rod through first gear, it is rotatory to drive the fluted disc through the screw rod, it is rotatory to drive the rack work through the fluted disc, the in-process and the ground snap-on of current jaw crusher at work have been solved, but jaw crusher vibrations impact force is great if not protecting it in work, can lead to jaw crusher built-in components to cause the fracture because of vibrations, thereby reduce jaw crusher life's problem.

Description

Jaw crusher capable of efficiently crushing
Technical Field
The utility model relates to a breaker technical field specifically is a high-efficient broken jaw crusher.
Background
The breaker is as the main power equipment of mine exploitation, it is main broken to the building stones of not uniform size, breaker equipment mainly has jaw crusher, counterattack breaker, impact crusher, equipment such as ring hammer crusher and cone crusher, current jaw crusher is at the in-process of work and ground snap-on, but jaw crusher shakes the impact force great if not protecting it in the time of work, can lead to jaw crusher built-in components to cause the fracture because of vibrations, thereby reduce jaw crusher's life, for this reason, we propose a high-efficient broken jaw crusher.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high-efficient broken jaw crusher possesses the good advantage of stability, has solved current jaw crusher at the in-process of work and ground snap-on, but jaw crusher vibrations impact force is great if not protecting it in work, can lead to jaw crusher built-in components to cause the fracture because of vibrations to reduce jaw crusher life's problem.
In order to achieve the above object, the utility model provides a following technical scheme: a jaw crusher capable of realizing efficient crushing comprises a box body, wherein a motor is fixedly mounted on the right side of the box body, a second gear is fixedly connected to the output end of the motor, a shell is fixedly connected to both ends of the bottom of an inner cavity of the box body, a screw rod is slidably connected to the inner cavity of the shell, a first gear is fixedly connected to the surface of the screw rod on the right side of the inner cavity of the box body, the surface of the first gear is meshed with the surface of the second gear, a fluted disc is fixedly connected to the surface of the screw rod, a rack is meshed with the surface of the fluted disc, a threaded sleeve is connected to the surface of the screw rod, a movable rod is movably connected to the inner side of the threaded sleeve, a partition plate is movably connected to the top of the movable rod, a stand column is fixedly connected to the middle end of the bottom of the partition plate, a limiting plate is fixedly connected to the front side of the stand column, and a fixed block is fixedly connected to the middle end of the bottom of the inner cavity of the box body, the front face of the fixed block is movably connected with a limiting plate, and the surface of the limiting block is connected in the inner cavity of the limiting plate in a sliding mode.
Preferably, the front surface of the limiting plate is provided with a limiting groove, and the surface of the limiting block is slidably connected in the inner cavity of the limiting groove.
Preferably, both ends of the bottom of the partition plate are fixedly connected with springs, and the bottoms of the springs are fixedly connected to the top of the box body.
Preferably, the sliding grooves are formed in two sides of the inner cavity of the box body, and the inner cavity of each sliding groove is connected to the surface of the corresponding threaded sleeve in a sliding mode.
Preferably, equal fixedly connected with supporting leg all around the bottom of box, the inner chamber sliding connection of supporting leg has the briquetting, the inner chamber top fixedly connected with compression-resistant rubber of supporting leg, the top of briquetting and compression-resistant rubber's bottom closely laminate.
Preferably, the front face of the box body is fixedly connected with a PLC controller, and the output end of the PLC controller is electrically connected with the input end of the motor.
Preferably, both ends of the inner cavity of the shell are movably connected with balls, and the surfaces of the balls are connected to the surface of the screw in a sliding manner.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a people installs jaw crusher at its top through the baffle, start the motor work through the PLC controller, drive the second gear work through the motor, drive the first gear rotation through the second gear, drive the screw rod rotation through the first gear, drive the fluted disc rotation through the screw rod, drive the rack work through the fluted disc, make two screw rods work simultaneously through the rack, drive the thread bush work through the screw rod, drive the movable rod to move upwards through the thread bush, drive the baffle to move upwards through the movable rod, drive the stand through the baffle to move, drive the stopper work through the stand, work at the spacing groove through the stopper, stabilize the operating stability of baffle through the cooperation of spacing groove and stopper, through the setting of briquetting, carry out spacing to the bottom of this device, through the setting of resistance to compression rubber, improve the stability that the first gear moved, the effect that stability is good has been reached, has solved current jaw crusher and has been fixed directly on ground at the in-process of work, but jaw crusher vibrations impact force is great if not protect it in work, can lead to jaw crusher inside components to cause the fracture because of vibrations to reduce jaw crusher life's problem.
2. The utility model discloses a setting of spout, it is spacing to carry out the surface of thread bush, improve the stability that the movable rod removed, it is spacing to the thread bush through the spout, it is rotatory together to avoid the thread bush to follow the screw rod, setting through the spacing groove, it is spacing to the surface of stopper, avoid the stopper to break away from the inside of limiting plate, lead to unable work, setting through the spring, strengthen the job stabilization nature of baffle and box, play absorbing effect simultaneously, through the setting of resistance to compression rubber, support the top of first gear, improve the shock attenuation effect of supporting leg, setting through the ball, the wearing and tearing of reducible screw rod, thereby improve the life of screw rod.
Drawings
Fig. 1 is an external view of an embodiment of the present invention;
FIG. 2 is a schematic view of the internal structure of the embodiment of the present invention;
fig. 3 is a schematic view of a connection relationship between the housing and the screw in the embodiment of the present invention.
In the figure: 1. a box body; 2. a motor; 3. briquetting; 4. supporting legs; 5. a PLC controller; 6. a spring; 7. a movable rod; 8. a partition plate; 9. a column; 10. a limiting plate; 11. a limiting block; 12. a screw; 13. a first gear; 14. a second gear; 15. compression-resistant rubber; 16. a rack; 17. a fixed block; 18. a limiting groove; 19. a housing; 20. a fluted disc; 21. a threaded sleeve; 22. a chute; 23. and a ball.
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 "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", 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 to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be 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.
The utility model discloses a box 1, motor 2, briquetting 3, supporting leg 4, PLC controller 5, spring 6, movable rod 7, baffle 8, stand 9, limiting plate 10, stopper 11, screw rod 12, first gear 13, second gear 14, resistance to compression rubber 15, rack 16, fixed block 17, spacing groove 18, casing 19, fluted disc 20, thread bush 21, spout 22 and ball 23 part are the general standard or the part that technical personnel in the field know, its structure and principle all are that this technical staff all can learn through the technical manual or learn through conventional experimental approach.
Referring to fig. 1-3, a jaw crusher for high-efficiency crushing comprises a box body 1, a motor 2 is fixedly installed on the right side of the box body 1, a second gear 14 is fixedly connected to the output end of the motor 2, a housing 19 is fixedly connected to both ends of the bottom of an inner cavity of the box body 1, a screw 12 is slidably connected to the inner cavity of the housing 19, a first gear 13 is fixedly connected to the surface of the screw 12 on the right side of the inner cavity of the box body 1, the surface of the first gear 13 is engaged with the surface of the second gear 14, a fluted disc 20 is fixedly connected to the surface of the screw 12, a rack 16 is engaged with the surface of the fluted disc 20, a threaded sleeve 21 is threadedly connected to the surface of the screw 12, a movable rod 7 is movably connected to the inner side of the threaded sleeve 21, a partition plate 8 is movably connected to the top of the movable rod 7, a stand column 9 is fixedly connected to the middle end of the bottom of the partition plate 8, and a limit plate 10 is fixedly connected to the front side of the stand column 9, the middle end of the bottom of the inner cavity of the box body 1 is fixedly connected with a fixing block 17, the front face of the fixing block 17 is movably connected with a limiting plate 10, and the surface of a limiting block 11 is slidably connected into the inner cavity of the limiting plate 10.
The front surface of the limiting plate 10 is provided with a limiting groove 18, and the surface of the limiting block 11 is slidably connected in the inner cavity of the limiting groove 18.
The equal fixedly connected with spring 6 in bottom both ends of baffle 8, spring 6's bottom fixed connection is in the top of box 1.
The inner chamber both sides of box 1 have all been seted up spout 22, and the inner chamber sliding connection of spout 22 is in the surface of thread bush 21.
Equal fixedly connected with supporting leg 4 all around the bottom of box 1, the inner chamber sliding connection of supporting leg 4 has briquetting 3, the inner chamber top fixedly connected with compression resistant rubber 15 of supporting leg 4, the top of briquetting 3 and the bottom of compression resistant rubber 15 closely laminate.
The front fixedly connected with PLC controller 5 of box 1, PLC controller 5's output electric connection is in the input of motor 2.
Equal swing joint in inner chamber both ends of casing 19 has ball 23, the surface sliding connection of ball 23 is on the surface of screw rod 12, setting through spout 22, it is spacing to the surface of thread bush 21, improve the stability that movable rod 7 removed, it is spacing to thread bush 21 through spout 22, it is rotatory together to avoid thread bush 21 to follow screw rod 12, setting through spacing groove 18, it is spacing to the surface of stopper 11, avoid stopper 11 to break away from the inside of limiting plate 10, lead to unable work, setting through spring 6, strengthen baffle 8 and box 1's job stabilization nature, play absorbing effect simultaneously, setting through resistance to compression rubber 15, support the top of first gear 13, improve the shock attenuation effect of supporting leg 4, setting through ball 23, reducible screw rod 12's wearing and tearing, thereby improve screw rod 12's life.
When in use, a person installs the jaw crusher at the top of the jaw crusher through the partition plate 8, starts the motor 2 to work through the PLC 5, drives the second gear 14 to work through the motor 2, drives the first gear 13 to rotate through the second gear 14, drives the screw 12 to rotate through the first gear 13, drives the fluted disc 20 to rotate through the screw 12, drives the rack 16 to work through the fluted disc 20, enables the two screws 12 to work simultaneously through the rack 16, drives the threaded sleeve 21 to work through the screw 12, drives the movable rod 7 to move upwards through the threaded sleeve 21, drives the partition plate 8 to move upwards through the movable rod 7, drives the upright post 9 to move through the partition plate 8, drives the limit block 11 to work through the upright post 9, works in the limit groove 18 through the limit block 11, stabilizes the working stability of the partition plate 8 through the matching of the limit groove 18 and the limit block 11, and limits the bottom of the jaw crusher through the setting of the pressing block 3, through 15's settings of resistance to compression rubber, improve the stability that first gear 13 removed, reached the good effect of stability, solved current jaw crusher at the in-process of work and ground snap-on, but jaw crusher vibrations impact force is great if not protecting it in work, can lead to jaw crusher built-in components to cause the fracture because of vibrations to reduce jaw crusher life's problem.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a jaw crusher of high-efficient breakage, includes box (1), its characterized in that: the right side fixed mounting of box (1) has motor (2), the output fixedly connected with second gear (14) of motor (2), the equal fixedly connected with casing (19) in inner chamber bottom both ends of box (1), the inner chamber sliding connection of casing (19) has screw rod (12), the fixed surface of box (1) inner chamber right side screw rod (12) is connected with first gear (13), the surface of first gear (13) and the surface of second gear (14) are the meshing connection, the equal fixedly connected with fluted disc (20) in surface of screw rod (12), the meshing connection of the surface of fluted disc (20) has rack (16), the threaded connection in surface of screw rod (12) has thread bush (21), the inboard swing joint of thread bush (21) has movable rod (7), the top swing joint of movable rod (7) has baffle (8), the bottom middle end fixedly connected with stand (9) of baffle (8), the positive fixedly connected with limiting plate (10) of stand (9), the inner chamber bottom middle end fixedly connected with fixed block (17) of box (1), the positive swing joint of fixed block (17) has limiting plate (10), and the sliding surface of stopper (11) connects in the inner chamber of limiting plate (10).
2. A jaw crusher for high efficiency crushing as claimed in claim 1 wherein: the front surface of the limiting plate (10) is provided with a limiting groove (18), and the surface of the limiting block (11) is connected in an inner cavity of the limiting groove (18) in a sliding mode.
3. A jaw crusher for high efficiency crushing as claimed in claim 1 wherein: the bottom both ends of baffle (8) all fixedly connected with spring (6), the bottom fixed connection of spring (6) is in the top of box (1).
4. A jaw crusher for high efficiency crushing as claimed in claim 1 wherein: the inner chamber both sides of box (1) have all been seted up spout (22), the inner chamber sliding connection of spout (22) is in the surface of thread bush (21).
5. A jaw crusher for high efficiency crushing as claimed in claim 1 wherein: the bottom of box (1) all fixedly connected with supporting leg (4) all around, the inner chamber sliding connection of supporting leg (4) has briquetting (3), the inner chamber top fixedly connected with resistance to compression rubber (15) of supporting leg (4), the top of briquetting (3) and the bottom of resistance to compression rubber (15) closely laminate.
6. A jaw crusher for high efficiency crushing as claimed in claim 1 wherein: the front face of the box body (1) is fixedly connected with a PLC (programmable logic controller) (5), and the output end of the PLC (5) is electrically connected to the input end of the motor (2).
7. A jaw crusher for high efficiency crushing as claimed in claim 1 wherein: both ends of the inner cavity of the shell (19) are movably connected with balls (23), and the surfaces of the balls (23) are connected to the surface of the screw rod (12) in a sliding mode.
CN202023173027.0U 2020-12-25 2020-12-25 Jaw crusher capable of efficiently crushing Active CN214346675U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202023173027.0U CN214346675U (en) 2020-12-25 2020-12-25 Jaw crusher capable of efficiently crushing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202023173027.0U CN214346675U (en) 2020-12-25 2020-12-25 Jaw crusher capable of efficiently crushing

Publications (1)

Publication Number Publication Date
CN214346675U true CN214346675U (en) 2021-10-08

Family

ID=77988624

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202023173027.0U Active CN214346675U (en) 2020-12-25 2020-12-25 Jaw crusher capable of efficiently crushing

Country Status (1)

Country Link
CN (1) CN214346675U (en)

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