Movable cone adjusting device of high-purity quartz sand cone crusher

Abstract

The invention discloses a high-purity quartz sand cone crusher moving cone adjusting device, and relates to the technical field of high-purity quartz sand processing equipment.The high-purity quartz sand cone crusher moving cone adjusting device comprises a cone crushing mechanism, an adjusting mechanism is arranged on the cone crushing mechanism, a sealing mechanism is arranged on the outer side of the adjusting mechanism, and a self-lubricating mechanism is connected to the side face of the adjusting mechanism. A ball screw is driven to rotate by an adjusting motor, so that a connecting structure and a movable cone can be conveniently driven to realize a lifting adjusting function in cooperation with an adjusting block, and the height of the movable cone can be conveniently adjusted according to the particle size requirement of crushing, so that the distance between the movable cone and a lining plate on the inner wall of a shell of the crusher is realized; the adjusting precision and the machining efficiency are effectively improved, so that the crushing effect is guaranteed, the limiting part is installed at the top of the ball screw, the limiting function can be provided, the guide column body is conveniently installed through the side supporting base, the stable guiding function is provided, and therefore the operation precision is further improved.

Description

Technical Field

[0001] The invention relates to the technical field of high-purity quartz sand processing equipment, in particular to a high-purity quartz sand cone crusher movable cone adjustment device. Background Art

[0002] High-purity quartz sand is an important industrial raw material, widely used in fields such as semiconductors and fiber-optic communications. As a key piece of equipment in the crushing process, the cone crusher requires precise adjustment of its moving cone to ensure crushing quality and production efficiency.

[0003] In the prior art, such as the "Automatic Adjustment Device for the Discharge Port of a Cone Crusher" with patent application number CN202311385114.8, which includes a crusher and an inner cavity, a hydraulic cylinder is provided inside the crusher, a fixed box is fixedly installed on the surface of the hydraulic cylinder, a moving cone is fixedly installed on the surface of the hydraulic cylinder above the fixed box, and a side plate is fixedly installed on the side end of the fixed box.

[0004] Some existing adjustment devices use manual adjustment, which makes it difficult to achieve precise control of the movable cone position, resulting in uneven quartz sand crushing particle size. Some devices using hydraulic adjustment are prone to hydraulic leakage after long-term operation, affecting the accuracy and stability of the adjustment. At the same time, the maintenance cost is high. To address the above problems, a movable cone adjustment device for a high-purity quartz sand cone crusher is proposed. Summary of the Invention

[0005] The purpose of the present invention is to provide a high-purity quartz sand cone crusher movable cone adjustment device to solve the problem proposed in the above background technology that some adjustment devices adopt manual adjustment during operation, which makes it difficult to achieve precise control of the movable cone position, resulting in uneven quartz sand crushing particle size, and some devices adopting hydraulic adjustment are prone to hydraulic leakage after long-term operation, affecting the accuracy and stability of the adjustment, and the maintenance cost is high.

[0006] To achieve the above objectives, the present invention provides the following technical solutions: a high-purity quartz sand cone crusher movable cone adjustment device, comprising a cone crushing mechanism, an adjustment mechanism provided on the cone crushing mechanism, a sealing mechanism provided on the outside of the adjustment mechanism, a self-lubricating mechanism connected to the side of the adjustment mechanism, the cone crushing mechanism comprising a crusher outer shell, a movable cone provided on the inner side of the crusher outer shell, and a connecting structure connected to the top of the movable cone;

[0007] The adjustment mechanism includes an adjustment motor, a ball screw is provided at the output end of the adjustment motor, an adjustment block is threadedly connected to the outer wall of the ball screw, the adjustment motor is mounted on one side of the connecting structure, a hammer head is provided through the inner side of the connecting structure, and the adjustment block is mounted on one side of the hammer head;

[0008] The sealing mechanism includes a first telescopic sealing sleeve and a second telescopic sealing sleeve, the first telescopic sealing sleeve is connected to the top of the adjusting block, the second telescopic sealing sleeve is connected to the bottom of the adjusting block, and the first telescopic sealing sleeve and the second telescopic sealing sleeve are both sleeved on the outside of the ball screw.

[0009] Preferably, the self-lubricating mechanism includes a lubricating oil storage tank, the top of which is provided with an injection port, the outside of which is provided with a mounting ring, the bottom of which is provided with a delivery pump, the side of which is fixedly connected with a right-angle connecting pipe, and one end of which is fixedly connected to the bottom of the lubricating oil storage tank.

[0010] Preferably, a flexible pipe is fixedly connected to the side of the conveying pump, one end of the flexible pipe is fixedly connected to a connecting elbow, one end of the connecting elbow is fixedly connected to a spray ring, the spray ring is movably sleeved on the outside of the ball screw, and a number of atomizing nozzles are evenly distributed on the spray ring.

[0011] Preferably, the top of the first telescopic sealing sleeve is connected to a sleeve ring body, and a number of right-angle fasteners are evenly distributed around the top of the sleeve ring body. A limiting block is provided at the inner top of the right-angle fastener, and the inner side of the limiting block is connected to a limiting ring, and the outer side of the right-angle fastener is threadedly connected to a fastening ring.

[0012] Preferably, one end of the first telescopic sealing sleeve and the second telescopic sealing sleeve is connected to a sealing compression ring, a compression ring sleeve is provided on the outside of the sealing compression ring, a pin-mounted fastener is symmetrically provided on one side of the outer wall of the compression ring sleeve, one end of the pin-mounted fastener is fixedly connected to a sliding connector, and the outside of the sliding connector is connected to a sliding rail sleeve.

[0013] Preferably, the outer side of the sliding rail sleeve is connected to a limiting block body, and the upper and lower ends of the limiting block body are provided with U-shaped positioning parts, and the inner side of the U-shaped positioning part is threadedly connected to an adjusting bolt, one end of the adjusting bolt is connected to the upper and lower ends of the limiting block body, and the two ends of the limiting block body are symmetrically penetrated with insertion slots, and the sliding rail sleeve passes through the inner side of the insertion slot.

[0014] Preferably, a lap buckle fitting is symmetrically provided on the other side of the outer wall of the compression ring sleeve, and a lap buckle fitting seat is connected to the outer side of the lap buckle fitting.

[0015] Preferably, the bottom end of the second telescopic sealing sleeve is connected to a compression ring body, and a sealing ring body is provided on the inner side of the compression ring body.

[0016] Preferably, a limiting member is provided on the top of the ball screw, side support seats are fixedly installed on both sides of the connecting structure, the top of the side support seat is fixedly connected to a guide column, the top of the guide column is fixedly installed with a limiting disk, and a sealing ring is installed on the top of the adjusting motor.

[0017] Preferably, a support leg is fixedly installed on the bottom of the crusher outer shell, a transmission assembly is provided at the bottom of the crusher outer shell, a feed cover is provided on the top of the crusher outer shell, a top support bracket is installed on the top of the feed cover, a moving cone assembly is installed at the bottom of the moving cone, the output end of the transmission assembly is connected to a conical transmission gear, and the conical transmission gear is connected to the bottom of the moving cone assembly.

[0018] Compared with the prior art, the present invention has the following beneficial effects:

[0019] 1. In the present invention, the ball screw is driven to rotate by adjusting the motor, which facilitates the coordinated adjustment block to drive the connecting structure and the movable cone to realize the lifting and lowering adjustment function, thereby facilitating the adjustment of the height of the movable cone according to the crushing particle size requirement, thereby realizing the distance between the movable cone and the inner wall lining of the crusher shell, effectively improving the adjustment accuracy and processing efficiency, thereby ensuring the crushing effect, and installing the limiter on the top of the ball screw can provide a limiting effect, and facilitating the installation of the guide column through the side support seat, providing a stable guiding effect, thereby further improving the accuracy of the operation, and providing a guiding and limiting effect at the same time through the limit plate, thereby ensuring stable use, and the sealing ring is beneficial to providing a sealing connection on the adjusting motor, preventing dust from entering while reducing oil seepage.

[0020] 2. In the present invention, the first telescopic sealing sleeve and the second telescopic sealing sleeve are arranged on the outside of the ball screw, which is beneficial to reducing dust adhesion on the ball screw, avoiding affecting the normal use of the ball screw, extending the service life of the ball screw, and ensuring the adjustment accuracy. It is connected to the top of the first telescopic sealing sleeve through the sleeve ring body, and a right-angle fastener is connected through the top of the sleeve ring body. A limit block is provided on the right-angle fastener, and it is buckled and connected with the limit ring provided on the limit piece to ensure a stable connection. The sliding connector is threadedly sleeved on the outside of the right-angle fastener, which is conducive to achieving a stable installation effect. A sealing compression ring is arranged at one end of the first telescopic sealing sleeve and the second telescopic sealing sleeve, and a compression ring sleeve is provided on the outside, which is respectively arranged at the upper and lower positions of the adjustment block. The sliding connector is connected through a matching pin-mounted fastener to connect the sliding connector to the sliding rail sleeve. The outer sliding connection fixes the limit block body on both sides of the adjusting block, which facilitates the sliding rail sleeve to be inserted into the inner insertion groove of the limit block body during installation. The U-shaped positioning piece is symmetrically arranged on the inner side of the limit block body, and is adjusted in conjunction with the adjusting bolt, so that the two ends of the U-shaped positioning piece are inserted and connected to the inner side of the sliding rail sleeve and the limit block body to form a stable limit. At the same time, the other side of the tightening ring sleeve is symmetrically provided with overlapping buckles, and is clamped on the inner side of the overlapping buckle seat, thereby forming a stable press-fit connection, so that the end positions of the first telescopic sealing sleeve and the second telescopic sealing sleeve are compressed and sealed, and the sealing of the connection is also increased at the bottom of the second telescopic sealing sleeve through the sealing ring body and the tightening ring body, which effectively improves the sealing performance, avoids dust entry, reduces lubricating oil seepage, and effectively extends the service life of the adjustment mechanism.

[0021] 3. In the present invention, lubricating oil is added to the interior of the lubricating oil storage tank through the injection port and stored in the interior of the lubricating oil storage tank for use. The mounting ring provides stable support for the lubricating oil storage tank. The delivery pump is arranged at the bottom of the lubricating oil storage tank and cooperates with the right-angle connecting pipe to extract the lubricating oil, and then transported to the interior of the connecting elbow through the flexible pipe. The connecting elbow passes through the adjusting block and is connected to the upper and lower end outer walls of the ball screw, and is arranged on the inner side of the first telescopic sealing sleeve and the second telescopic sealing sleeve. A spray ring is connected to the output end of the connecting elbow, and a number of atomizing nozzles are evenly distributed on the spray ring, which is conducive to providing lubricating atomizing spray operation without stopping the machine during operation, so as to ensure the use effect and improve the stability of operation during the adjustment process. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a three-dimensional diagram of a movable cone adjustment device for a high-purity quartz sand cone crusher according to the present invention;

[0023] Figure 2 This is a schematic structural diagram from another angle of a high-purity quartz sand cone crusher movable cone adjustment device of the present invention;

[0024] Figure 3 This is a schematic diagram of the internal structure of a damage mechanism of a mobile cone adjustment device for a high-purity quartz sand cone crusher of the present invention;

[0025] Figure 4 It is a partial cross-sectional structural diagram of a high-purity quartz sand cone crusher movable cone adjustment device of the present invention;

[0026] Figure 5 This is a structural schematic diagram of a sealing mechanism of a movable cone adjustment device for a high-purity quartz sand cone crusher according to the present invention;

[0027] Figure 6 The invention discloses a high-purity quartz sand cone crusher movable cone adjustment device. Figure 5 A in the middle is an enlarged structural diagram;

[0028] Figure 7 This is a schematic diagram of the structure of the adjustment mechanism of the movable cone adjustment device of a high-purity quartz sand cone crusher of the present invention;

[0029] Figure 8 The invention discloses a high-purity quartz sand cone crusher movable cone adjustment device. Figure 7 The enlarged structural diagram at B in the middle;

[0030] Figure 9 This is a partial structural diagram of an adjustment mechanism of a mobile cone adjustment device for a high-purity quartz sand cone crusher according to the present invention;

[0031] Figure 10 The invention discloses a high-purity quartz sand cone crusher movable cone adjustment device. Figure 9 The enlarged structural diagram at C in the middle;

[0032] Figure 11 This is a partial exploded structural diagram of an adjustment mechanism of a mobile cone adjustment device for a high-purity quartz sand cone crusher according to the present invention;

[0033] Figure 12 This is a structural schematic diagram of a self-lubricating mechanism of a movable cone adjusting device for a high-purity quartz sand cone crusher according to the present invention;

[0034] Figure 13 The invention discloses a high-purity quartz sand cone crusher movable cone adjustment device. Figure 4 Enlarged structural diagram at point D in the middle.

[0035] In the picture:

[0036] 1. Cone crushing mechanism; 101. Crusher outer shell; 102. Top support leg; 103. Support leg; 104. Transmission assembly; 105. Feed cover; 106. Moving cone; 107. Moving cone assembly; 108. Conical transmission gear; 109. Connecting structure; 110. Hammer; 2. Adjustment mechanism; 201. Adjustment motor; 202. Ball screw; 203. Adjustment block; 205. Limiting piece; 206. Side support seat; 207. Guide column; 208. Limiting plate; 209. Sealing ring; 3. Sealing mechanism; 301. First telescopic sealing sleeve; 302. Socket ring; 303. Right-angle fastener; 304. Limiting block; 305. Limiting ring; 306. Side support seat; 207. Guide column; 208. Limiting plate; 209. Sealing ring; 3. Sealing mechanism; 301. First telescopic sealing sleeve; 302. Socket ring; 303. Right-angle fastener; 304. Limiting block; 305. Limiting ring; 307. 6. Sealing pressure ring; 307. Pressure ring sleeve; 308. Pin-mounted fastener; 309. Sliding connector; 310. Sliding rail sleeve; 311. Limit block; 312. U-shaped positioning piece; 313. Adjusting bolt; 314. Insertion slot; 315. Second telescopic sealing sleeve; 316. Overlap fastener; 317. Overlap fastener seat; 318. Fastening ring; 319. Sealing ring body; 320. Pressure ring body; 4. Self-lubricating mechanism; 401. Lubricating oil storage tank; 402. Injection port; 403. Mounting ring; 404. Delivery pump; 405. Right-angle connecting pipe; 406. Flexible pipe; 407. Connecting elbow; 408. Spray ring; 409. Atomizing nozzle. DETAILED DESCRIPTION

[0037] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the implementation regulations described are only part of the embodiments of the present invention, not all of the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making any creative efforts shall fall within the scope of protection of the present invention.

[0038] Example 1: Figures 1-13 As shown, the present invention provides a technical solution: a high-purity quartz sand cone crusher movable cone adjustment device, comprising a cone crushing mechanism 1, an adjustment mechanism 2 is provided on the cone crushing mechanism 1, a sealing mechanism 3 is provided on the outside of the adjustment mechanism 2, and a self-lubricating mechanism 4 is connected to the side of the adjustment mechanism 2. The cone crushing mechanism 1 includes a crusher outer shell 101, a movable cone 106 is provided on the inner side of the crusher outer shell 101, and the top of the movable cone 106 is connected to a connecting structure 109;

[0039] The adjustment mechanism 2 includes an adjustment motor 201, a ball screw 202 is provided at the output end of the adjustment motor 201, an adjustment block 203 is threadedly connected to the outer wall of the ball screw 202, the adjustment motor 201 is installed on one side of the connecting structure 109, a hammer head 110 is provided on the inner side of the connecting structure 109, the adjustment block 203 is installed on one side of the hammer head 110, a limit member 205 is provided on the top of the ball screw 202, side support seats 206 are fixedly installed on both sides of the connecting structure 109, a guide column 207 is fixedly connected to the top of the side support seat 206, a limit plate 208 is fixedly installed on the top of the guide column 207, and a sealing ring 209 is installed on the top of the adjustment motor 201;

[0040] The sealing mechanism 3 includes a first telescopic sealing sleeve 301 and a second telescopic sealing sleeve 315. The first telescopic sealing sleeve 301 is connected to the top of the adjusting block 203, and the second telescopic sealing sleeve 315 is connected to the bottom of the adjusting block 203. The first telescopic sealing sleeve 301 and the second telescopic sealing sleeve 315 are both sleeved on the outside of the ball screw 202. The top of the first telescopic sealing sleeve 301 is connected to the sleeve ring body 302, and a plurality of right-angle fasteners 303 are evenly distributed around the top of the sleeve ring body 302. A limiting block 304 is provided on the inner top of the right-angle fastener 303. The inner side of the limiting block 304 is connected to the limiting ring 305. The outer side of the right-angle fastener 303 is threadedly connected with a fastening ring 318. One end of the first telescopic sealing sleeve 301 and the second telescopic sealing sleeve 315 are connected to a sealing compression ring 306. The outer side of the sealing compression ring 306 is provided with a compression ring sleeve 307. The outer wall of the compression ring sleeve 307 A pin-mounted fastener 308 is symmetrically provided on one side, one end of the pin-mounted fastener 308 is fixedly connected to a sliding connector 309, the outer side of the sliding connector 309 is connected to a sliding rail sleeve 310, the outer side of the sliding rail sleeve 310 is connected to a limiting block 311, the upper and lower ends of the limiting block 311 are both provided with U-shaped positioning members 312, the inner side of the U-shaped positioning member 312 is threadedly connected to an adjusting bolt 313, one end of the adjusting bolt 313 is connected to the limiting block 311 At the upper and lower ends, both ends of the limit block 311 are symmetrically penetrated with insertion slots 314, the sliding rail sleeve 310 passes through the inner side of the insertion slot 314, and the other side of the outer wall of the clamping ring sleeve 307 is symmetrically provided with overlap fasteners 316, and the outer side of the overlap fastener 316 is connected to the overlap fastener seat 317, the bottom end of the second telescopic sealing sleeve 315 is connected to the clamping ring body 320, and the inner side of the clamping ring body 320 is provided with a sealing ring body 319.

[0041] In this embodiment, the crusher outer shell 101 is arranged on the outside to provide installation protection. The dynamic cone 106 is arranged on the inside of the crusher outer shell 101 and cooperates with the liner on the inside of the crusher outer shell 101 to provide crushing work. The connection structure 109 facilitates the installation support of the dynamic cone 106.

[0042] By adjusting the motor 201 to drive the ball screw 202 to rotate, it is convenient to cooperate with the adjustment block 203 to drive the connecting structure 109 and the movable cone 106 to realize the lifting and lowering adjustment function, thereby facilitating the adjustment of the height of the movable cone 106 according to the crushing particle size requirements, thereby realizing the distance between the movable cone 106 and the inner wall lining of the crusher outer shell 101, effectively improving the adjustment accuracy and processing efficiency, thereby ensuring the crushing effect, and installing it on the top of the ball screw 202 through the limiter 205 can provide a limiting function, and the side support seat 206 facilitates the installation of the guide column 207, providing a stable guiding function, thereby further improving the accuracy of the operation, and the limit plate 208 can provide guidance and a limiting function at the same time, thereby ensuring stable use. The sealing ring 209 is beneficial to provide a sealing connection on the adjusting motor 201, preventing dust from entering while reducing oil seepage.

[0043] The first telescopic sealing sleeve 301 and the second telescopic sealing sleeve 315 are sleeved on the outside of the ball screw 202, which is beneficial to reduce the adhesion of dust to the ball screw 202, avoid affecting the normal use of the ball screw 202, extend the service life of the ball screw 202, and ensure the accuracy of adjustment. The top of the first telescopic sealing sleeve 301 is connected through the sleeve ring body 302, and a right-angle fastener 303 is connected through the top of the sleeve ring body 302. A limit block 304 is provided on the right-angle fastener 303 and is connected to the limit block 304. The limiting ring 305 provided on 205 is buckled and connected to ensure a stable connection. The sliding connector 309 is threadedly sleeved on the outside of the right-angle fastener 303, which is conducive to achieving a stable installation effect. The sealing compression ring 306 is provided at one end of the first telescopic sealing sleeve 301 and the second telescopic sealing sleeve 315, and a compression ring sleeve 307 is provided on the outside, which is respectively provided at the upper and lower positions of the adjustment block 203. The sliding connector 309 is connected by the matching pin fastener 308 to connect the sliding connector 309 with the sliding The outer side of the movable rail sleeve 310 is slidably connected, and the limiting block body 311 is fixedly installed on both sides of the adjustment block 203, which facilitates the sliding rail sleeve 310 to be slidably inserted into the inner insertion groove 314 of the limiting block body 311 during installation. The U-shaped positioning piece 312 is symmetrically arranged on the inner side of the limiting block body 311 and adjusted with the adjustment bolt 313, so that the two ends of the U-shaped positioning piece 312 are inserted and connected to the inner side of the sliding rail sleeve 310 and the limiting block body 311 to form a stable limit, and at the same time, the ring sleeve 307 is pressed tightly. A lap fastener 316 is symmetrically provided on the other side and is clamped on the inner side of the lap fastener seat 317, thereby forming a stable press-fit connection, so that the end positions of the first telescopic sealing sleeve 301 and the second telescopic sealing sleeve 315 are compressed and sealed. The sealing ring body 319 and the compression ring body 320 at the bottom of the second telescopic sealing sleeve 315 also increase the sealing of the connection, effectively improving the sealing performance, avoiding dust intrusion, reducing lubricating oil leakage, and effectively extending the service life of the adjustment mechanism.

[0044] Example 2: Figure 12 and Figure 13 As shown, the self-lubricating mechanism 4 includes a lubricating oil storage tank 401, the top of the lubricating oil storage tank 401 is provided with an injection port 402, the outside of the lubricating oil storage tank 401 is provided with a mounting ring 403, the bottom of the lubricating oil storage tank 401 is provided with a delivery pump 404, the side of the delivery pump 404 is fixedly connected to a right-angle connecting pipe 405, one end of the right-angle connecting pipe 405 is fixedly connected to the bottom of the lubricating oil storage tank 401, the side of the delivery pump 404 is fixedly connected to a flexible pipe 406, one end of the flexible pipe 406 is fixedly connected to a connecting elbow 407, one end of the connecting elbow 407 is fixedly connected to a spray ring 408, the spray ring 408 is movably sleeved on the outside of the ball screw 202, and a number of atomizing nozzles 409 are evenly distributed on the spray ring 408.

[0045] In this embodiment, lubricating oil is added to the interior of the lubricating oil storage tank 401 through the injection port 402 and stored in the interior of the lubricating oil storage tank 401 for use. The mounting ring 403 provides stable support for the lubricating oil storage tank 401. The delivery pump 404 is arranged at the bottom of the lubricating oil storage tank 401 and cooperates with the right-angle connecting pipe 405 to extract the lubricating oil, and then transported to the interior of the connecting elbow 407 through the flexible pipe 406. The connecting elbow 407 passes through the adjustment block 203 and is connected to the upper and lower end outer walls of the ball screw 202, and is arranged on the inner side of the first telescopic sealing sleeve 301 and the second telescopic sealing sleeve 315. A spray ring 408 is connected to the output end of the connecting elbow 407, and a number of atomizing nozzles 409 are evenly distributed on the spray ring 408, which is conducive to providing lubricating atomizing spray operation without stopping the machine during operation, so as to ensure the use effect and improve the stability of operation during the adjustment process.

[0046] Example 3: Figure 1-Figure 4 As shown, a support leg 103 is fixedly installed at the bottom of the crusher outer shell 101, a transmission assembly 104 is provided at the bottom of the crusher outer shell 101, a feed cover 105 is provided at the top of the crusher outer shell 101, a top support bracket 102 is installed on the top of the feed cover 105, a moving cone assembly 107 is installed at the bottom of the moving cone 106, and the output end of the transmission assembly 104 is connected to a conical transmission gear 108, which is connected to the bottom of the moving cone assembly 107.

[0047] In this embodiment, stable erection support is provided by the support legs 103 to ensure stable use, the transmission function is realized by cooperating with the driving equipment through the transmission assembly 104, and a feed port is provided on the top of the feed cover 105, thereby ensuring efficient feeding and processing operations, and the top support bracket 102 can provide erection support, and the transmission drive function is realized by the connection of the movable cone assembly 107 and the conical transmission gear 108, thereby achieving efficient processing operations.

[0048] In the present invention, when the high-purity quartz sand cone crusher movable cone adjustment device is in use, firstly, a stable erection support is provided by the support legs 103 to ensure stable use, and the transmission function is realized by cooperating with the driving equipment through the transmission assembly 104. A feed port is provided on the top of the feed cover 105, thereby ensuring efficient feeding and processing operations, and erection support can be provided by the top support bracket 102. The transmission drive function is realized by the connection of the movable cone assembly 107 and the conical transmission gear 108, thereby realizing efficient processing operations, and the crusher outer shell 101 is arranged on the outside to provide installation protection, and the movable cone 106 is arranged on the inner side of the crusher outer shell 101, and can provide crushing work in cooperation with the liner plate on the inner side of the crusher outer shell 101, and the connection structure 109 facilitates the provision of installation support for the movable cone 106.

[0049] By adjusting the motor 201 to drive the ball screw 202 to rotate, it is convenient to cooperate with the adjustment block 203 to drive the connecting structure 109 and the movable cone 106 to realize the lifting and lowering adjustment function, thereby facilitating the adjustment of the height of the movable cone 106 according to the crushing particle size requirements, thereby realizing the distance between the movable cone 106 and the inner wall lining of the crusher outer shell 101, effectively improving the adjustment accuracy and processing efficiency, thereby ensuring the crushing effect, and installing it on the top of the ball screw 202 through the limiter 205 can provide a limiting function, and the side support seat 206 facilitates the installation of the guide column 207, providing a stable guiding function, thereby further improving the accuracy of the operation, and the limit plate 208 can provide guidance and a limiting function at the same time, thereby ensuring stable use. The sealing ring 209 is beneficial to provide a sealing connection on the adjusting motor 201, preventing dust from entering while reducing oil seepage.

[0050] The first telescopic sealing sleeve 301 and the second telescopic sealing sleeve 315 are sleeved on the outside of the ball screw 202, which is beneficial to reduce the adhesion of dust to the ball screw 202, avoid affecting the normal use of the ball screw 202, extend the service life of the ball screw 202, and ensure the accuracy of adjustment. The top of the first telescopic sealing sleeve 301 is connected through the sleeve ring body 302, and a right-angle fastener 303 is connected through the top of the sleeve ring body 302. A limit block 304 is provided on the right-angle fastener 303 and is connected to the limit block 304. The limiting ring 305 provided on 205 is buckled and connected to ensure a stable connection. The sliding connector 309 is threadedly sleeved on the outside of the right-angle fastener 303, which is conducive to achieving a stable installation effect. The sealing compression ring 306 is provided at one end of the first telescopic sealing sleeve 301 and the second telescopic sealing sleeve 315, and a compression ring sleeve 307 is provided on the outside, which is respectively provided at the upper and lower positions of the adjustment block 203. The sliding connector 309 is connected by the matching pin fastener 308 to connect the sliding connector 309 with the sliding The outer side of the movable rail sleeve 310 is slidably connected, and the limiting block body 311 is fixedly installed on both sides of the adjustment block 203, which facilitates the sliding rail sleeve 310 to be slidably inserted into the inner insertion groove 314 of the limiting block body 311 during installation. The U-shaped positioning piece 312 is symmetrically arranged on the inner side of the limiting block body 311 and adjusted with the adjustment bolt 313, so that the two ends of the U-shaped positioning piece 312 are inserted and connected to the inner side of the sliding rail sleeve 310 and the limiting block body 311 to form a stable limit, and at the same time, the ring sleeve 307 is pressed tightly. A lap fastener 316 is symmetrically provided on the other side and is clamped on the inner side of the lap fastener seat 317, thereby forming a stable press-fit connection, so that the end positions of the first telescopic sealing sleeve 301 and the second telescopic sealing sleeve 315 are compressed and sealed. The sealing ring body 319 and the compression ring body 320 at the bottom of the second telescopic sealing sleeve 315 also increase the sealing of the connection, effectively improving the sealing performance, avoiding dust intrusion, reducing lubricating oil leakage, and effectively extending the service life of the adjustment mechanism.

[0051] Lubricating oil is added to the interior of the lubricating oil storage tank 401 through the injection port 402 and stored in the interior of the lubricating oil storage tank 401 for use. The mounting ring 403 provides stable support for the lubricating oil storage tank 401. The delivery pump 404 is arranged at the bottom of the lubricating oil storage tank 401 and cooperates with the right-angle connecting pipe 405 to extract the lubricating oil, and then transported to the interior of the connecting elbow 407 through the flexible pipe 406. The connecting elbow 407 passes through the adjustment block 203 and is connected to the upper and lower end outer walls of the ball screw 202, and is arranged on the inner side of the first telescopic sealing sleeve 301 and the second telescopic sealing sleeve 315. A spray ring 408 is connected to the output end of the connecting elbow 407, and a number of atomizing nozzles 409 are evenly distributed on the spray ring 408, which is conducive to providing lubricating atomizing spraying operation without stopping the machine during operation to ensure the use effect and improve the stability of operation during the adjustment process.

[0052] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A high-purity quartz sand cone crusher dynamic cone adjustment device, comprising a cone crushing mechanism (1), characterized in that: The cone crushing mechanism (1) is provided with an adjustment mechanism (2), a sealing mechanism (3) is provided on the outside of the adjustment mechanism (2), a side of the adjustment mechanism (2) is connected to a self-lubricating mechanism (4), the cone crushing mechanism (1) comprises a crusher outer shell (101), a moving cone (106) is provided on the inside of the crusher outer shell (101), and a connecting structure (109) is connected to the top of the moving cone (106); The regulating mechanism (2) comprises an regulating motor (201), an output end of the regulating motor (201) is provided with a ball screw (202), an outer wall of the ball screw (202) is threadedly connected with an regulating block (203), the regulating motor (201) is mounted on one side of a connecting structure (109), a hammer head (110) is provided through the inner side of the connecting structure (109), and the regulating block (203) is mounted on one side of the hammer head (110); The sealing mechanism (3) comprises a first telescopic sealing sleeve (301) and a second telescopic sealing sleeve (315), wherein the first telescopic sealing sleeve (301) is connected to the top of the adjusting block (203), and the second telescopic sealing sleeve (315) is connected to the bottom of the adjusting block (203), and the first telescopic sealing sleeve (301) and the second telescopic sealing sleeve (315) are both sleeved on the outside of the ball screw (202).

2. The high-purity quartz sand cone crusher movable cone adjustment device according to claim 1, characterized in that: The self-lubricating mechanism (4) comprises a lubricating oil storage tank (401), the top of the lubricating oil storage tank (401) is provided with an injection port (402), the outer side of the lubricating oil storage tank (401) is provided with a mounting ring (403), the bottom of the lubricating oil storage tank (401) is provided with a delivery pump (404), the side of the delivery pump (404) is fixedly connected to a right-angle connecting pipe (405), and one end of the right-angle connecting pipe (405) is fixedly connected to the bottom of the lubricating oil storage tank (401).

3. The high-purity quartz sand cone crusher movable cone adjustment device according to claim 2, characterized in that: A flexible pipe (406) is fixedly connected to the side of the delivery pump (404), one end of the flexible pipe (406) is fixedly connected to a connecting elbow (407), one end of the connecting elbow (407) is fixedly connected to a spray ring (408), the spray ring (408) is movably sleeved on the outside of the ball screw (202), and a plurality of atomizing nozzles (409) are evenly distributed on the spray ring (408).

4. The high-purity quartz sand cone crusher movable cone adjustment device according to claim 1, characterized in that: The top of the first telescopic sealing sleeve (301) is connected to a sleeve ring body (302), and a plurality of right-angle fasteners (303) are evenly distributed around the top of the sleeve ring body (302). A limiting block (304) is provided at the inner top of the right-angle fastener (303), and the inner side of the limiting block (304) is connected to a limiting ring (305). The outer side of the right-angle fastener (303) is threadedly connected to a fastening ring (318).

5. The high-purity quartz sand cone crusher movable cone adjustment device according to claim 4, characterized in that: One end of the first telescopic sealing sleeve (301) and the second telescopic sealing sleeve (315) is connected to a sealing compression ring (306), a compression ring sleeve (307) is provided on the outside of the sealing compression ring (306), a pin-mounted fastener (308) is symmetrically provided on one side of the outer wall of the compression ring sleeve (307), one end of the pin-mounted fastener (308) is fixedly connected to a sliding connector (309), and the outside of the sliding connector (309) is connected to a sliding rail sleeve (310).

6. The high-purity quartz sand cone crusher movable cone adjustment device according to claim 5, characterized in that: The outer side of the sliding rail sleeve (310) is connected to a limiting block (311), and the upper and lower ends of the limiting block (311) are both provided with U-shaped positioning pieces (312). The inner side of the U-shaped positioning piece (312) is threadedly connected with an adjusting bolt (313), and one end of the adjusting bolt (313) is connected to the upper and lower ends of the limiting block (311). Both ends of the limiting block (311) are symmetrically penetrated with insertion slots (314), and the sliding rail sleeve (310) is penetrated inside the insertion slots (314).

7. The high-purity quartz sand cone crusher movable cone adjustment device according to claim 6, characterized in that: A lap fastening piece (316) is symmetrically provided on the other side of the outer wall of the compression ring sleeve (307), and a lap fastening seat (317) is connected to the outer side of the lap fastening piece (316).

8. The high-purity quartz sand cone crusher movable cone adjustment device according to claim 7, characterized in that: The bottom end of the second telescopic sealing sleeve (315) is connected to a compression ring body (320), and a sealing ring body (319) is provided on the inner side of the compression ring body (320).

9. The high-purity quartz sand cone crusher movable cone adjustment device according to claim 1, characterized in that: A limiting member (205) is provided on the top of the ball screw (202), side support seats (206) are fixedly installed on both sides of the connection structure (109), a guide column (207) is fixedly connected to the top of the side support seat (206), a limiting disk (208) is fixedly installed on the top of the guide column (207), and a sealing ring (209) is installed on the top of the regulating motor (201).

10. The high-purity quartz sand cone crusher movable cone adjustment device according to claim 1, characterized in that: A support leg (103) is fixedly installed at the bottom of the crusher outer shell (101), a transmission assembly (104) is provided at the bottom of the crusher outer shell (101), a feed cover (105) is provided at the top of the crusher outer shell (101), a top support bracket (102) is installed on the top of the feed cover (105), a moving cone assembly (107) is installed at the bottom of the moving cone (106), an output end of the transmission assembly (104) is connected to a conical transmission gear (108), and the conical transmission gear (108) is connected to the bottom of the moving cone assembly (107).

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