CN216678351U

CN216678351U - Intelligent stone double-roller sand making machine

Info

Publication number: CN216678351U
Application number: CN202122519623.8U
Authority: CN
Inventors: 江逊渊; 江婧
Original assignee: Longyan Weikai Machinery Manufacturing Co ltd
Current assignee: Longyan Weikai Machinery Manufacturing Co ltd
Priority date: 2021-10-20
Filing date: 2021-10-20
Publication date: 2022-06-07
Anticipated expiration: 2031-10-20

Abstract

The utility model discloses an intelligent stone double-roller sand making machine which comprises a machine shell, partition plates, meshing crushing devices, screening and separating devices and particle size adjusting devices, wherein movable grooves and movable rails are arranged on the side walls of two sides of the machine shell, springs are horizontally arranged in the movable grooves, the movable rails are arranged below the movable grooves, the partition plates are arranged on the bottom wall of the machine shell, two groups of the partition plates are arranged in parallel, the meshing crushing devices are arranged on the partition plates, the screening and separating devices are arranged on the side walls of the partition plates, the screening and separating devices are arranged below the meshing crushing devices, and the particle size adjusting devices are arranged on the side walls of two sides of the machine shell. The utility model belongs to the technical field of sandstone preparation machinery, and particularly relates to an intelligent stone double-roller type sand making machine which has a certain elastic space and can protect a motor and a roller.

Description

Intelligent stone double-roller sand making machine

Technical Field

The utility model belongs to the technical field of sandstone preparation machinery, and particularly relates to an intelligent stone double-roller type sand making machine.

Background

In the prior art, the main type of system sand machine has multi-chamber system sand machine, equipment single roll system sand machine, the impact crusher, the rod mill, vibration system sand machine and hammer system sand machine, these several kinds of system sand machines generally adopt the mode such as impact, vibrate, mill, break for the first time the stone earlier, then through the screening, get back the machine again with great stone, can make the stone become the stone sand many times repeatedly, not only the energy is wasted, can not carry out work in succession, it is time-consuming to take labor, work efficiency is low, if meet iron plate or the unable broken object of large granule, the harm to the roller is very big, can block equipment and cause the motor to damage even, life will shorten simultaneously, the cost of changing the accessory has been increased.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems, the utility model provides the intelligent stone double-roller sand making machine which has a certain elastic space and can protect the motor and the roller.

In order to realize the functions, the technical scheme adopted by the utility model is as follows: an intelligent stone opposite-roller sand making machine comprises a machine shell, a partition plate, a meshing and crushing device, screening and separating devices and particle size adjusting devices, wherein movable grooves and movable rails are formed in the side walls of the two sides of the machine shell, springs are horizontally arranged in the movable grooves, the movable rails are arranged below the movable grooves, the partition plate is arranged on the bottom wall of the machine shell, two groups of partition plates are arranged in parallel, the meshing and crushing devices are arranged on the partition plate, the screening and separating devices are arranged on the side walls of the partition plate, the screening and separating devices are arranged below the meshing and crushing devices, and the particle size adjusting devices are arranged on the side walls of the two sides of the machine shell; the meshing crushing device comprises a fixed roller, a movable roller and a driving assembly, wherein two ends of the fixed roller are rotatably arranged on two groups of partition plates, two ends of the fixed roller penetrate through the partition plates and are provided with a driven wheel I, the movable roller is slidably arranged on the partition plates, the movable roller is arranged in parallel with the fixed roller, the movable roller is slidably arranged on a movable groove, the movable roller is connected with a spring, two ends of the movable roller are provided with driven wheels II, the driven wheels I and the driven wheels II are arranged in the same plane and are not in contact with each other, the side walls of the driven wheels II are hinged with connecting plates, the other ends of the connecting plates are hinged with transmission gears, the transmission gears are slidably arranged on a movable rail, the transmission gears are meshed with the driven wheels II, the transmission gears are not in contact with the driven wheels I, the driving assembly is arranged on one side wall of a machine shell, the driving assembly is respectively in contact with the transmission gears and the driven wheels I, the driving assembly is started to drive the transmission gears and the driven wheels I to rotate, the driven wheel drives the fixed roller to rotate, the transmission gear drives the driven wheel II to rotate, the driven wheel II drives the movable roller to rotate, stone is poured into from the feeding hole, the stone falls onto the screening and separating device below through rolling of the movable roller and the fixed roller, when iron block sundries or large stone which cannot be crushed are encountered between the movable roller and the fixed roller, the movable roller starts to move to the side surface under extrusion and presses the compression spring in the movable groove, the movable roller drives the connecting plate to move, the connecting plate drives the transmission gear to move, the transmission gear is limited by the movable rail to do arc displacement, after the material which cannot be crushed falls down from the movable roller and the fixed roller, the spring pushes the movable roller to reset, so that the transmission gear is driven to reset, and normal work is continued.

Furthermore, the driving assembly comprises a motor and a supporting frame, the motor is arranged on the side wall of the casing, the supporting frame is arranged below the motor, the output end of the motor penetrates through the side wall of the casing and is provided with a driving gear, and the driving gear is meshed with the driving gear and the driven wheel respectively.

Further, screening separator includes screen cloth and slide, the below of activity roller and fixed roll is located to the screen cloth, the screen cloth is the arc setting, the bottom of screen cloth is equipped with the coarse fodder export, the coarse fodder export runs through the lateral wall of casing, the below of screen cloth is located to the slide, the slide slope sets up, the bottom of slide is equipped with the fine material export, the lateral wall of casing is run through to the fine material export, the building stones that pulverize through activity roller and fixed roll fall on the screen cloth, the large granule is not by the complete broken building stones slip-out of follow coarse fodder export by the screening, the building stones in small bits fall on the slide through the sieve screen, from the fine material export roll-out of lower extreme.

Further, particle size adjusting device includes fixation nut and adjusting screw, and fixation nut locates on the lateral wall of casing, and one side in activity groove is located to fixation nut, and on adjusting screw located fixation nut, adjusting screw's end was equipped with the push pedal, and the push pedal slides and locates the activity inslot, rotates adjusting screw, and adjusting screw drives the push pedal and slides, and the push pedal drives movable roller horizontal migration, and then adjusts the interval between movable roller and the fixed roll.

Preferably, a feed inlet is formed in the top wall of the machine shell and is formed above the fixed roller and the movable roller.

Preferably, the movable rail is arranged in an arc shape, and the arc-shaped circle center of the movable rail is arranged at the circle center of the driving gear, so that the transmission gear is always meshed with the driving gear in the moving process.

The utility model adopts the structure to obtain the following beneficial effects: according to the intelligent stone double-roller sand making machine, the movable roller and the spring are arranged, so that when the device encounters an iron block or large-particle object which cannot be crushed, the movable roller can move to one side and reset, the motor and the roller are protected, the device is prevented from being damaged or jammed, crushed stones can be sorted by arranging the screen and the sliding plate, the product quality is improved, and the transmission gears and crushed stones are separated by arranging the partition plates, so that the gears are prevented from being damaged.

Drawings

FIG. 1 is a structural view of the whole appearance of an intelligent stone double-roller sand making machine according to the present invention;

FIG. 2 is an internal structure view of an intelligent stone double-roller sand making machine according to the present invention;

FIG. 3 is a right view structure of the intelligent stone double-roller sand making machine according to the present invention.

The device comprises a machine shell 1, a machine shell 2, a partition plate 3, a meshing crushing device 4, a screening and separating device 5, a particle size adjusting device 6, a feeding hole 7, a movable groove 8, a movable rail 9, a spring 10, a fixed roller 11, a movable roller 12, a driving assembly 13, a driven wheel I, a driven wheel II, a driven wheel 15, a connecting plate 16, a transmission gear 17, a motor 18, a supporting frame 19, a driving gear 20, a screen mesh 21, a sliding plate 22, a coarse material outlet 23, a fine material outlet 24, a fixing nut 25, an adjusting screw 26 and a pushing plate.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. 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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. The present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1-3, the intelligent stone double-roller sand making machine provided by the utility model comprises a machine shell 1, a partition plate 2, a meshing crushing device 3, a screening separation device 4 and a particle size adjusting device 5, wherein a feed inlet 6 is arranged on the top wall of the machine shell 1, movable grooves 7 and movable rails 8 are arranged on the side walls of two sides of the machine shell 1, a spring 9 is horizontally arranged in each movable groove 7, each movable rail 8 is arranged below the corresponding movable groove 7, each movable rail 8 is arranged in an arc shape, the partition plate 2 is arranged on the bottom wall of the machine shell 1, two groups of partition plates 2 are arranged in parallel, the meshing crushing device 3 is arranged on the partition plate 2, the screening separation device 4 is arranged on the side wall of the partition plate 2, the screening separation device 4 is arranged below the meshing crushing device 3, and the particle size adjusting device 5 is arranged on the side walls of two sides of the machine shell 1; the meshing crushing device 3 comprises a fixed roller 10, a movable roller 11 and a driving assembly 12, wherein two ends of the fixed roller 10 are rotatably arranged on two groups of partition plates 2, two ends of the fixed roller 10 penetrate through the partition plates 2 and are provided with driven wheels I13, the movable roller 11 is slidably arranged on the partition plates 2, the movable roller 11 is arranged in parallel with the fixed roller 10, the movable roller 11 is slidably arranged on a movable groove 7, the movable roller 11 is connected with a spring 9, two ends of the movable roller 11 are provided with driven wheels II 14, the driven wheels I13 and the driven wheels II 14 are arranged in the same plane and are not in contact with each other, the side wall of the driven wheels II 14 is hinged with a connecting plate 15, the other end of the connecting plate 15 is hinged with a transmission gear 16, the transmission gear 16 is slidably arranged on a movable rail 8, the transmission gear 16 is meshed with the driven wheels II 14, the transmission gear 16 is not in contact with the driven wheels I13, the driving assembly 12 is arranged on the side wall of the machine shell 1, and the driving assembly 12 is respectively in contact with the transmission gear 16 and the driven wheels I13, the driving assembly 12 comprises a motor 17 and a supporting frame 18, the motor 17 is arranged on the side wall of the machine shell 1, the supporting frame 18 is arranged below the motor 17, the output end of the motor 17 penetrates through the side wall of the machine shell 1 and is provided with a driving gear 19, and the driving gear 19 is meshed with the transmission gear 16 and the driven wheel 13 respectively.

Screening separator 4 includes screen cloth 20 and slide 21, screen cloth 20 locates the below of activity roller 11 and fixed roll 10, screen cloth 20 is the arc setting, screen cloth 20's bottom is equipped with coarse fodder export 22, coarse fodder export 22 runs through the lateral wall of casing 1, slide 21 locates screen cloth 20's below, slide 21 slope sets up, slide 21's bottom is equipped with fine material export 23, fine material export 23 runs through the lateral wall of casing 1, particle diameter adjusting device 5 includes fixation nut 24 and adjusting screw 25, fixation nut 24 locates on the lateral wall of casing 1, one side of activity groove 7 is located to fixation nut 24, adjusting screw 25 locates on fixation nut 24, the end of adjusting screw 25 is equipped with push pedal 26, push pedal 26 slides and locates in the activity groove 7.

When the device is used, the adjusting screw 25 is rotated, the adjusting screw 25 drives the push plate 26 to slide, the push plate 26 drives the movable roller 11 to move horizontally, further, the distance between the movable roller 11 and the fixed roller 10 is adjusted, the motor 17 is started to drive the driving gear 19 to rotate, the driving gear 19 drives the transmission gear 16 and the driven gear 13 to rotate, the driven gear 13 drives the fixed roller 10 to rotate, the transmission gear 16 drives the driven gear 14 to rotate, the driven gear 14 drives the movable roller 11 to rotate, stone is poured into the feeding hole 6 and is rolled and fallen onto the screen mesh 20 through the movable roller 11 and the fixed roller 10, large-particle stones which are not crushed are screened out and slide out from the coarse material outlet 22, fine crushed stones fall onto the sliding plate 21 and slide out from the fine material outlet 23 at the lower end, when iron block sundries or large-block stones which cannot be crushed are encountered between the movable roller 11 and the fixed roller 10, the movable roller 11 is extruded to start to move to the side and compress the spring 9, the movable roller 11 drives the movable connecting plate 15 to move, the connecting plate 15 drives the transmission gear 16 to move, the transmission gear 16 is limited by the movable rail 8 to do arc displacement, and when materials which cannot be crushed fall between the movable roller 11 and the fixed roller 10, the spring 9 pushes the movable roller 11 to reset, so that the transmission gear 16 is driven to reset, and normal work is continued.

The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims

1. The utility model provides a building stones intelligence is to roll-type system sand machine which characterized in that: the automatic grain size screening and crushing machine comprises a machine shell (1), a partition plate (2), an engaging and crushing device (3), a screening and separating device (4) and a grain size adjusting device (5), wherein movable grooves (7) and movable rails (8) are formed in the side walls of the two sides of the machine shell (1), springs (9) are horizontally arranged in the movable grooves (7), the movable rails (8) are arranged below the movable grooves (7), the partition plate (2) is arranged on the bottom wall of the machine shell (1), two groups of the partition plate (2) are arranged in parallel, the engaging and crushing device (3) is arranged on the partition plate (2), the screening and separating device (4) is arranged on the side wall of the partition plate (2), the screening and separating device (4) is arranged below the engaging and crushing device (3), and the grain size adjusting device (5) is arranged on the side walls of the two sides of the machine shell (1); the meshing smashing device (3) comprises a fixed roller (10), a movable roller (11) and a driving assembly (12), the two ends of the fixed roller (10) are rotatably arranged on two groups of partition plates (2), the two ends of the fixed roller (10) penetrate through the partition plates (2) and are provided with a first driven wheel (13), the movable roller (11) is slidably arranged on the partition plates (2), the movable roller (11) and the fixed roller (10) are arranged in parallel, the movable roller (11) is slidably arranged on a movable groove (7), the movable roller (11) is connected with a spring (9), two ends of the movable roller (11) are provided with a second driven wheel (14), the first driven wheel (13) and the second driven wheel (14) are arranged in the same plane and are not in contact with each other, a connecting plate (15) is hinged to the side wall of the second driven wheel (14), and a transmission gear (16) is hinged to the other end of the connecting plate (15), the driving gear (16) is arranged on the movable rail (8) in a sliding mode, the driving gear (16) is meshed with the driven wheel II (14), the driving gear (16) is not in contact with the driven wheel I (13), the driving assembly (12) is arranged on the side wall of one side of the machine shell (1), and the driving assembly (12) is in contact with the driving gear (16) and the driven wheel I (13) respectively.

2. The intelligent stone double-roller sand making machine according to claim 1, wherein: drive assembly (12) include motor (17) and support frame (18), motor (17) are located on the lateral wall of casing (1), the below of motor (17) is located in support frame (18), the output of motor (17) runs through the lateral wall of casing (1) and is equipped with drive gear (19), drive gear (19) respectively with drive gear (16) with from driving wheel (13) intermeshing.

3. The intelligent stone double-roller sand making machine according to claim 2, wherein: screening separator (4) are including screen cloth (20) and slide (21), the below of activity roller (11) and fixed roller (10) is located in screen cloth (20), screen cloth (20) are the arc setting, the bottom of screen cloth (20) is equipped with coarse fodder export (22), the lateral wall of casing (1) is run through in coarse fodder export (22), the below of screen cloth (20) is located in slide (21), slide (21) slope sets up, the bottom of slide (21) is equipped with fine material export (23), the lateral wall of casing (1) is run through in fine material export (23).

4. The intelligent stone double-roller sand making machine according to claim 2, wherein: particle diameter adjusting device (5) include fixation nut (24) and adjusting screw (25), fixation nut (24) are located on the lateral wall of casing (1), one side in activity groove (7) is located in fixation nut (24), on fixation nut (24) is located in adjusting screw (25), the end of adjusting screw (25) is equipped with push pedal (26), push pedal (26) slide and locate in activity groove (7).

5. The intelligent stone double-roller sand making machine according to claim 3, wherein: be equipped with feed inlet (6) on the roof of casing (1), the top of fixed roller (10) and activity roller (11) is located in feed inlet (6).

6. The intelligent stone double-roller sand making machine according to claim 4, wherein: the movable rail (8) is arranged in an arc shape, and the arc-shaped circle center of the movable rail (8) is arranged at the circle center of the driving gear (19).