Multi-cylinder hydraulic cone crusher

Abstract

The utility model discloses a multi-cylinder hydraulic cone crusher, which relates to the technical field of material crushing and comprises a crusher body and a storage hopper. The storage hopper is arranged above the crusher body; fixing blocks are arranged at the top of the crusher body, sliding rods are fixedly connected between the fixing blocks, sliding plates are slidably connected to the outer surfaces of the two sliding rods, the sides, close to each other, of the two sliding plates are fixedly connected with a storage hopper, and shaking assemblies for shaking the storage hopper are arranged on the fixing blocks. An adjusting assembly for adjusting the size of a bottom port of the storage hopper is arranged at the bottom of the sliding plate. The adjusting assembly is arranged on the sliding plate, the effect of adjusting the size of the bottom port of the storage hopper is achieved, the storage hopper can be rapidly adjusted according to different production requirements and material characteristics, and therefore the situation that due to insufficient material supply, the machine cannot reach the optimal working state, and the productivity is reduced is avoided; and instant overload caused by simultaneous input of a large number of materials can be avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to material crushing technical field, concretely a kind of multi-cylinder hydraulic cone crusher. BACKGROUND

[0002] Multi-cylinder hydraulic cone crusher is a kind of modern ore crushing equipment, is widely used in mining, construction, chemical industry and metallurgy etc.Industry. Its main function is to carry out efficient medium crushing and fine crushing processing to various hardness and type of ore, and multi-cylinder hydraulic cone crusher is based on hydraulic system and multi-cylinder design, in the working process, motor drives transmission device, makes eccentric sleeve drive dynamic cone to do swing motion around fixed cone. Material enters crushing cavity from above, and is crushed by being subjected to multiple extrusion, bending and shearing action between dynamic cone and fixed cone. Hydraulic cylinder is used to realize overload protection.

[0003] In traditional multi-cylinder hydraulic cone crusher, there is the problem of uneven feeding. When the material supply is insufficient, the machine cannot achieve the best working condition, resulting in reduced productivity. When the material supply is too much, it will cause the parts to wear out faster. And sudden large amount of feeding may cause instantaneous overload. And the traditional multi-cylinder hydraulic cone crusher also has the problem of not being able to be lifted. The fixed height equipment cannot adapt to the space requirements of different installation environments, and cannot be adjusted to limit flexibility. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a kind of multi-cylinder hydraulic cone crusher to solve the problem of uneven feeding in the background art.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0006] A kind of multi-cylinder hydraulic cone crusher, comprising:

[0007] Crusher body;

[0008] Storage hopper;The storage hopper is arranged above the crusher body;

[0009] It further includes a support assembly for supporting the storage hopper, the support assembly includes two fixed blocks, both of which are fixedly connected to the top of the crusher body, and a slide rod is fixedly connected between the fixed blocks, both of which are slidingly connected to the outer surface of the slide rod, and both of which are fixedly connected to the storage hopper on the side close to each other, the fixed block is provided with a shaking assembly for shaking the storage hopper, the bottom of the slide plate is provided with an adjusting assembly for adjusting the size of the bottom port of the storage hopper, and the middle and lower part of the crusher body is provided with a lifting assembly for lifting the crusher body.

[0010] On the basis of the above technical scheme, the utility model further provides the following optional technical scheme:

[0011] In an optional scheme: the shaking assembly includes a support plate, the support plate is fixedly connected to one of the fixed blocks, the bottom of the support plate is provided with a motor, the output end of the motor is provided with an eccentric turntable, the inside of the eccentric turntable is slidably connected with a sliding block, the top of the sliding block is fixedly connected with a convex column, the outer surface of the convex column is slidably connected with a sliding frame, one side of the sliding frame is fixedly connected with a connecting rod, and the other end of the connecting rod is fixedly connected to the storage hopper, and the eccentric turntable is provided with a moving assembly for moving the sliding block.

[0012] In an optional scheme: the adjusting assembly includes telescopic columns, the telescopic columns are all fixedly connected to the bottom of the sliding plate, the telescopic end of the telescopic column is fixedly connected with a limiting plate, the supporting strips are fixedly connected between the telescopic columns, and the supporting strips are provided with first electric telescopic rods, and the output end of the first electric telescopic rod is fixedly connected with the limiting plate.

[0013] In an optional scheme: the lifting assembly includes a plurality of convex blocks, the convex blocks are all fixedly connected to the middle and lower parts of the crusher body, the inside of the convex block is slidably connected with an L-shaped strip, and the inside of the convex block is further provided with a second electric telescopic rod, and the output end of the second electric telescopic rod is fixedly connected with the L-shaped strip.

[0014] In an optional scheme: the moving assembly includes a sliding groove, the sliding groove is formed in the inside of the eccentric turntable, and the sliding block is slidably connected in the sliding groove, and the inside of the sliding groove is further rotatably connected with a threaded rod, and the threaded rod is threadedly connected in the inside of the sliding block.

[0015] In an optional scheme: the storage hopper is funnel-shaped.

[0016] In an optional scheme: the top of the crusher body is provided with a feeding port.

[0017] In an optional scheme: the bottom of the L-shaped strip is provided with a fixed plate.

[0018] Compared with the prior art, the utility model has the advantages of the following:

[0019] 1、The adjusting assembly is arranged on the sliding plate, the size of the bottom port of the storage hopper is adjusted, different production requirements and material characteristics can be quickly adjusted, material supply shortage is avoided, the machine cannot reach the best working state, the production capacity is reduced, a large amount of material is avoided to be input at the same time, and instantaneous overload is caused.

[0020] 2、The lifting assembly is arranged on the crusher body, the crusher body is driven to lift, different installation environments can be adapted, and the limitation is reduced. DRAWINGS

[0021] Figure 1 It is a structure schematic view of the utility model.

[0022] Figure 2 It is a structure cut view of the utility model.

[0023] Figure 3 It is a structure schematic view of the utility model A.

[0024] Figure 4 It is a structure schematic view of the utility lifting assembly of the utility model.

[0025] Among them: 100, crusher body;200, storage hopper;301, fixed block;302, slide rod;303, slide plate;401, support plate;402, motor;403, eccentric turntable;404, sliding block;405, convex column;406, sliding frame;407, connecting rod;501, telescopic column;502, limit plate;503, support strip;504, first electric telescopic rod;601, protruding block;602, L-shaped strip;603, second electric telescopic rod;701, sliding groove;702, threaded rod. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical scheme and advantage of the utility model more clearly, the following will be further detailed in combination with the drawings and examples.

[0027] In one embodiment, as shown in Figures 1-4 A multi-cylinder hydraulic cone crusher, comprising: a crusher body 100, a storage hopper 200 and a support assembly;The storage hopper 200 is arranged above the crusher body 100;The support assembly comprises two fixed blocks 301, both of which are fixedly connected to the top of the crusher body 100, and the fixed blocks 301 are fixedly connected with slide rods 302, both of which are slidably connected with slide plates 303 on the outer surface, and both of the slide plates 303 are fixedly connected with the storage hopper 200 on the side close to each other, the fixed block 301 is provided with a shaking assembly for shaking the storage hopper 200, the bottom of the slide plate 303 is provided with an adjusting assembly for adjusting the size of the bottom port of the storage hopper 200, and the lower part of the crusher body 100 is provided with a lifting assembly for lifting the crusher body 100, so that the slide plate 303 drives the storage hopper 200 to slide on the surface of the slide rod 302.

[0028] In one embodiment, as shown in Figure 1 、 Figure 2 and Figure 3As shown, the shaking assembly comprises a support plate 401 fixedly connected to one of the fixed blocks 301, the bottom of the support plate 401 is provided with a motor 402, the output end of the motor 402 is provided with an eccentric turntable 403, the inside of the eccentric turntable 403 is slidably connected with a sliding block 404, the top of the sliding block 404 is fixedly connected with a convex column 405, the outer surface of the convex column 405 is slidably connected with a sliding frame 406, one side of the sliding frame 406 is fixedly connected with a connecting rod 407, and the other end of the connecting rod 407 is fixedly connected to the storage hopper 200, the eccentric turntable 403 is provided with a moving assembly for moving the sliding block 404, by starting the motor 402, the eccentric turntable 403 is driven to rotate, thereby driving the sliding block 404 and the convex column 405 to rotate, then the connecting rod 407 is driven to move under the action of the sliding frame 406, thereby driving the storage hopper 200.

[0029] In one embodiment, as shown in Figure 2 The adjusting assembly comprises a telescopic column 501 fixedly connected to the bottom of the sliding plate 303, the telescopic end of the telescopic column 501 is fixedly connected with a limiting plate 502, the support bars 503 are fixedly connected between the telescopic columns 501, the first electric telescopic rod 504 is arranged on the support bars 503, and the output end of the first electric telescopic rod 504 is fixedly connected with the limiting plate 502, by starting the first electric telescopic rod 504, the limiting plate 502 is driven to move, thereby changing the size of the bottom port of the storage hopper 200.

[0030] In one embodiment, as shown in Figure 1 and Figure 4 The lifting assembly comprises a plurality of convex blocks 601 fixedly connected to the middle and lower parts of the crusher body 100, the inside of each convex block 601 is slidably connected with an L-shaped bar 602, the inside of each convex block 601 is further provided with a second electric telescopic rod 603, and the output end of the second electric telescopic rod 603 is fixedly connected with the L-shaped bar 602, by starting the second electric telescopic rod 603, the convex block 601 is driven to slide on the outer surface of the L-shaped bar 602, thereby driving the crusher body 100 to lift.

[0031] In one embodiment, as shown in Figure 3 The moving assembly comprises a sliding groove 701 formed in the inside of the eccentric turntable 403, and the sliding block 404 is slidably connected in the sliding groove 701, the inside of the sliding groove 701 is further rotatably connected with a threaded rod 702, and the threaded rod 702 is threadedly connected in the inside of the sliding block 404, by rotating the threaded rod 702, the sliding block 404 is driven to slide in the sliding groove 701, thereby changing the distance from the convex column 405 to the center of the eccentric turntable 403.

[0032] In one embodiment, as shown in Figure 1 And Figure 2 The storage hopper 200 is funnel-shaped, ensuring the stability of the material flow.

[0033] In one embodiment, as shown in Figure 1 The crusher body 100 is provided with a feed inlet at the top, so that the material can enter the inside of the crusher body 100.

[0034] In one embodiment, as shown in Figure 1 And Figure 4 The L-shaped strip 602 is provided with a fixed plate at the bottom, so that it can be fixed and supported.

[0035] The above embodiment discloses a multi-cylinder hydraulic cone crusher, which can be adjusted according to actual conditions. The second electric telescopic rod 603 is started to drive the protruding block 601 to slide on the outer surface of the L-shaped strip 602, thereby driving the crusher body 100 to lift. Then, according to different production requirements and material characteristics, the size of the port at the bottom of the storage hopper 200 is adjusted. The first electric telescopic rod 504 is started to drive the limiting plate 502 to move, thereby changing the size of the port at the bottom of the storage hopper 200. Then, the material is added in the storage hopper 200. Then, according to the actual conditions inside the storage hopper 200, the slider 404 is adjusted. The threaded rod 702 is rotated to drive the slider 404 to slide in the sliding groove 701, thereby changing the distance between the protruding column 405 and the center of the eccentric disc 403, changing the movement distance of the connecting rod 407, further changing the movement distance of the storage hopper 200. Then, the motor 402 is started to drive the eccentric disc 403 to rotate, thereby driving the slider 404 and the protruding column 405 to rotate. Then, under the action of the sliding frame 406, the connecting rod 407 is driven to move, thereby driving the storage hopper 200 to slide on the surface of the sliding rod 302, so that the material inside the storage hopper 200 can be evenly shaken out.

[0036] The above is only a specific embodiment of the present application, but the protection scope of the present application is not limited thereto. Any person skilled in the art can easily think of changes or replacements within the technical scope disclosed in the present application, which should be covered within the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. A multi-cylinder hydraulic cone crusher, comprising: a crusher body (100); a storage hopper (200); the storage hopper (200) is arranged above the crusher body (100); characterized in that it further comprises a support assembly for supporting the storage hopper (200), the support assembly comprises two fixed blocks (301), both of which are fixedly connected to the top of the crusher body (100), a sliding rod (302) is fixedly connected between the fixed blocks (301), both outer surfaces of the sliding rods (302) are slidingly connected with sliding plates (303), and both sides of the sliding plates (303) close to each other are fixedly connected with the storage hopper (200), a shaking assembly for shaking the storage hopper (200) is arranged on the fixed block (301), an adjusting assembly for adjusting the size of the bottom port of the storage hopper (200) is arranged at the bottom of the sliding plate (303), and a lifting assembly for lifting the crusher body (100) is arranged in the lower part of the crusher body (100).

2. A multi-cylinder hydraulic cone crusher according to claim 1, characterized in that, The shaking assembly comprises a support plate (401) fixedly connected to one of the fixed blocks (301), a motor (402) arranged at the bottom of the support plate (401), an eccentric turntable (403) arranged at the output end of the motor (402), a sliding block (404) slidingly connected in the eccentric turntable (403), a protruding column (405) fixedly connected to the top of the sliding block (404), a sliding frame (406) slidingly connected to the outer surface of the protruding column (405), a connecting rod (407) fixedly connected to one side of the sliding frame (406), and the other end of the connecting rod (407) is fixedly connected to the storage hopper (200), and a moving assembly for moving the sliding block (404) is arranged on the eccentric turntable (403).

3. A multi-cylinder hydraulic cone crusher according to claim 1, characterized in that, The adjusting assembly comprises telescopic columns (501) fixedly connected to the bottom of the sliding plate (303), limit plates (502) fixedly connected to the telescopic ends of the telescopic columns (501), a support strip (503) fixedly connected between the telescopic columns (501), and a first electric telescopic rod (504) arranged on the support strip (503), and the output end of the first electric telescopic rod (504) is fixedly connected with the limit plate (502).

4. A multi-cylinder hydraulic cone crusher according to claim 1, characterized in that, The lifting assembly comprises a plurality of protruding blocks (601) fixedly connected to the lower part of the crusher body (100), L-shaped strips (602) slidingly connected in the protruding blocks (601), and second electric telescopic rods (603) arranged in the protruding blocks (601), and the output ends of the second electric telescopic rods (603) are fixedly connected with the L-shaped strips (602).

5. A multi-cylinder hydraulic cone crusher according to claim 2, characterized in that, The moving assembly comprises a sliding groove (701) arranged in the eccentric turntable (403), and the sliding block (404) is slidingly connected in the sliding groove (701), and a threaded rod (702) is rotatably connected in the sliding groove (701), and the threaded rod (702) is threadedly connected in the sliding block (404).

6. A multi-cylinder hydraulic cone crusher according to claim 1, characterized in that, The storage hopper (200) is funnel-shaped.

7. A multi-cylinder hydraulic cone crusher according to claim 1, characterized in that, The top of the crusher body (100) is provided with a feeding port.

8. A multi-cylinder hydraulic cone crusher according to claim 4, characterized in that The L-shaped strips (602) are each provided with a fixing plate at the bottom.

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