CN113145226B

CN113145226B - Gravel and sand grinding and screening device for constructional engineering and using method

Info

Publication number: CN113145226B
Application number: CN202110234237.6A
Authority: CN
Inventors: 郑付喜
Original assignee: Individual
Current assignee: Xinjiang Jinhe Yongsheng Construction Engineering Co.,Ltd.
Priority date: 2021-03-03
Filing date: 2021-03-03
Publication date: 2022-05-31
Anticipated expiration: 2041-03-03
Also published as: CN113145226A

Abstract

The invention relates to the technical field of sand and stone grinding and screening, and discloses a sand and stone grinding and screening device for constructional engineering and a using method thereof, wherein the sand and stone grinding and screening device comprises a supporting component, a height adjusting component, a connecting component, a grinding component, a placing component and a screening component; the supporting assembly comprises a base, a box body, a discharge chute and a column body, the box body and the column body are arranged at the top of the base, the discharge chute is arranged on the outer side wall of the box body, and the height adjusting assembly is arranged on the discharge chute; through supporting component's setting, can concentrate grinding component and screen component together, screen sand stone at once after the grinding, and then do not influence building engineering's progress, and by coupling assembling's setting, can connect a plurality of different abrasive disks, make sand stone obtain different grindings, and then reach the effect of grinding, increased the altitude mixture control subassembly on the basis that coupling assembling set up, can change coupling assembling and grinding component's height, so that grind sand stone.

Description

Gravel and sand grinding and screening device for constructional engineering and using method

Technical Field

The invention relates to the technical field of sand and stone grinding and screening, in particular to a sand and stone grinding and screening device for constructional engineering and a using method thereof.

Background

The building engineering is an engineering entity for planning, surveying, designing, constructing and completing various technical works and auxiliary structure facilities for newly building, reconstructing or extending building structures and auxiliary structure facilities, and installation engineering of lines, pipelines and equipment matched with the engineering entity. Also refers to the construction of various houses and buildings, also known as the construction workload. The investment amount of the part can be realized only by the construction activities with the need of carrying out the work and the material movement. The construction project of the house building comprises factory buildings, theaters, hotels, shops, schools, hospitals, houses and the like, and the new construction, reconstruction or extension of the house building can be realized only by construction activities with materials required; the 'auxiliary structure facilities' refer to water towers, bicycle sheds, pools and the like which are matched with the house building. The 'installation of lines, pipelines and equipment' refers to the installation activities of the lines, pipelines and equipment such as electricity, water supply and drainage, heating and ventilation, communication, intellectualization and elevators which are matched with the house building and the auxiliary facilities thereof.

Present gravel and sand grinder and screening plant are in the detached state, lead to influencing building engineering's progress to current grinding effect is not good.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a sand and stone grinding and screening device for constructional engineering and a using method thereof, which have the advantages of grinding and screening and solve the problems of poor grinding effect and separation of the grinding device and the screening device.

(II) technical scheme

In order to achieve the purpose, the invention provides the following technical scheme: a sand and stone grinding and screening device for constructional engineering comprises a supporting assembly, a height adjusting assembly, a connecting assembly, a grinding assembly, a placing assembly and a screening assembly;

the supporting assembly comprises a base, a box body, a discharge chute and a cylinder body, the box body and the cylinder body are arranged at the top of the base, the discharge chute is arranged on the outer side wall of the box body, the height adjusting assembly is arranged on the discharge chute, the connecting assembly is connected onto the height adjusting assembly, a plurality of grinding assemblies are arranged on the connecting assembly, and the placing assembly and the screening assembly are arranged in the box body;

the grinding assembly comprises a second motor, a second disc body and a grinding disc, the second motor is arranged at the top of the second disc body, an output shaft of the second motor is connected with the grinding disc, and the second motor is electrically connected with an external power supply;

the placing assembly comprises a knob, a rod sleeve, a placing disc and a limiting disc, the inner side wall of the box body is rotatably connected with the placing disc, the limiting disc is arranged inside the placing disc, the outer side wall of the placing disc is connected with the rod sleeve, and the knob is slidably connected inside the rod sleeve;

the connecting assembly comprises a column sleeve, a first disc body, a first pipe body and bolts, the column sleeve is arranged on the outer side wall of the column body, the first disc body is arranged on the outer side wall of the column sleeve, a plurality of first pipe bodies are arranged at the bottom of the first disc body, the bolts are screwed on the outer side wall of the first pipe body, and a second pipe body is arranged at the top of the second disc body; the height adjusting assembly comprises screw rod seats, a screw rod and a first motor, the screw rod seats are symmetrically arranged on the outer side wall of the column body, the screw rod is rotatably connected between the two screw rod seats, the first motor is arranged at the top of the column body, an output shaft of the first motor is connected with the screw rod, the first motor is electrically connected with an external power supply, and the screw rod is in threaded connection with the column sleeve; the screening assembly comprises a second shaft body, a screen disc, a shaft sleeve and a screen, the second shaft body is arranged on the inner bottom surface of the column body, the shaft sleeve is arranged on the outer side wall of the second shaft body, the shaft sleeve is connected with the screen disc, and the screen is arranged inside the screen disc; the screening assembly further comprises rod bodies, an electric push rod and a plate body, wherein the rod bodies are arranged at the bottom of the screening disc and are connected with the box body in a sliding mode, the electric push rod is arranged inside the base, an output shaft of the electric push rod is connected with the plate body, the plate body is connected with the two rod bodies, the electric push rod is electrically connected with an external power supply, and a limiting plate is arranged on the inner side wall of the screening disc; the rod body is of an L-shaped structure; the bottom of abrasive disc is provided with axis body one, axis body one can with the axis body is connected two.

Preferably, the outer side wall of the box body is provided with a limiting block, the outer side wall of the knob is provided with a clamping block, and the clamping block can be clamped in the limiting block.

A use method of a sand and stone grinding and screening device for constructional engineering comprises the following steps:

A. placing the sand and stones into a limiting disc in a placing disc, controlling a second motor to drive a grinding disc to rotate, controlling a first motor to drive a screw rod to rotate, so that a first disc body descends, and at the moment, attaching the grinding disc to the surface of the sand and stones to grind the sand and stones;

B. controlling the motor I again, lifting the grinding disc I, rotating the disc body I, replacing the other grinding disc, repeating the step A, and polishing the sand again;

C. after polishing is finished, the knob is pulled to separate the clamping block from the limiting block, the clamping block is rotated, and the sand and stones on the placing plate are guided into the screen disc;

D. controlling the electric push rod to enable the two rod bodies to do vertical linear motion, enabling the screen disc to shake, screening sand and stones by the screen, and finally discharging from the discharge chute;

D. before screening gravel and sand, can be with axis body one to axis body two, the rotation of axis body one drives axis body two and rotates, makes the screen cloth dish rotatory for the screening of gravel and sand.

(III) advantageous effects

Compared with the prior art, the invention provides a sand and stone grinding and screening device for constructional engineering and a using method thereof, and the sand and stone grinding and screening device has the following beneficial effects:

1. according to the sand and stone grinding and screening device for the building engineering, the grinding assembly and the screening assembly can be integrated together through the arrangement of the supporting assembly, sand and stone can be screened immediately after grinding is finished, the progress of the building engineering is further not influenced, a plurality of different grinding discs can be connected through the arrangement of the connecting assembly, sand and stone can be ground differently, and further the grinding effect is achieved, the height adjusting assembly is additionally arranged on the basis of the arrangement of the connecting assembly, and the heights of the connecting assembly and the grinding assembly can be changed so as to grind the sand and stone;

2. this screening plant is ground to gravel and sand for building engineering through the setting of electric putter, the body of rod and plate body, does benefit to when sieving gravel and sand, and the up-and-down motion is to the screen cloth dish, makes the quick screening of gravel and sand.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the present invention;

FIG. 3 is a schematic top view of a screen tray according to the present invention;

fig. 4 is a schematic top view of the tray of the present invention.

In the figure: 1. a support assembly; 11. a base; 12. a box body; 13. a discharge chute; 14. a cylinder; 2. a height adjustment assembly; 21. a screw base; 22. a screw rod; 23. a first motor; 3. a connecting assembly; 31. a column sleeve; 32. a first tray body; 33. a first pipe body; 34. a bolt; 4. a grinding assembly; 41. a second motor; 42. a second tray body; 43. a grinding disk; 44. a first shaft body; 45. a second pipe body; 5. placing the component; 51. a clamping block; 52. a knob; 53. a limiting block; 54. a rod sleeve; 55. placing a tray; 56. a limiting disc; 6. a screen assembly; 61. a second shaft body; 62. a screen disc; 63. a shaft sleeve; 64. a rod body; 65. an electric push rod; 66. a plate body; 67. screening a screen; 68. and a limiting plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, a sand grinding and screening device for construction engineering includes a supporting component 1, a height adjusting component 2, a connecting component 3, a grinding component 4, a placing component 5 and a screening component 6;

the supporting assembly 1 comprises a base 11, a box body 12, a discharge chute 13 and a column 14, the box body 12 and the column 14 are arranged at the top of the base 11, the discharge chute 13 is arranged on the outer side wall of the box body 12, the height adjusting assembly 2 is arranged on the discharge chute 13, the connecting assembly 3 is connected onto the height adjusting assembly 2, the grinding assemblies 4 are arranged on the connecting assembly 3, and the placing assembly 5 and the screening assembly 6 are arranged in the box body 12;

the grinding assembly 4 comprises a second motor 41, a second disc body 42 and a grinding disc 43, the second motor 41 is arranged at the top of the second disc body 42, an output shaft of the second motor 41 is connected with the grinding disc 43, and the second motor 41 is electrically connected with an external power supply;

the placing component 5 comprises a knob 52, a rod sleeve 54, a placing disc 55 and a limiting disc 56, the inner side wall of the box body 12 is rotatably connected with the placing disc 55, the limiting disc 56 is arranged inside the placing disc 55, the outer side wall of the placing disc 55 is connected with the rod sleeve 54, and the knob 52 is slidably connected inside the rod sleeve 54.

In this embodiment, specifically, the connecting assembly 3 includes a column sleeve 31, a first disc body 32, a first pipe body 33 and bolts 34, the column sleeve 31 is disposed on the outer side wall of the column 14, the first disc body 32 is disposed on the outer side wall of the column sleeve 31, a plurality of first pipe bodies 33 are disposed at the bottom of the first disc body 32, the bolts 34 are screwed to the outer side wall of the first pipe bodies 33, and a second pipe body 45 is disposed at the top of the second disc body 42;

the column sleeve 31 is connected with the first disc body 32, the first disc body 32 can rotate on the column sleeve 31, the position of the grinding assembly 4 is changed, the second pipe body 45 is guided into the first pipe body 33, and the two pipe bodies are connected through the bolts 34.

In this embodiment, specifically, the height adjusting assembly 2 includes a screw base 21, a screw 22 and a first motor 23, the screw base 21 is symmetrically disposed on the outer side wall of the column 14, the screw 22 is rotatably connected between the two screw bases 21, the first motor 23 is disposed on the top of the column 14, an output shaft of the first motor 23 is connected to the screw 22, the first motor 23 is electrically connected to an external power source, and the screw 22 is in threaded connection with the column sleeve 31;

and controlling the first motor 23 to work, so that the screw rod 22 moves on the screw rod seat 21, and further driving the first disc body 32 to do vertical linear motion on the screw rod 22.

In this embodiment, specifically, the screening assembly 6 includes a second shaft body 61, a screen disc 62, a shaft sleeve 63 and a screen 67, the second shaft body 61 is disposed on the inner bottom surface of the column 14, the shaft sleeve 63 is disposed on the outer side wall of the second shaft body 61, the shaft sleeve 63 is connected to the screen disc 62, and the screen 67 is disposed inside the screen disc 62;

the screen 67 is arranged in the screen disc 62, the screen 67 is used for screening sand and stones, and the second shaft body 61 is used for supporting the screen disc 62.

In this embodiment, specifically, the screening assembly 6 further includes a rod 64, an electric push rod 65 and a plate 66, the rod 64 is disposed at the bottom of the screen disc 62, the rod 64 is slidably connected to the box 12, the electric push rod 65 is disposed inside the base 11, an output shaft of the electric push rod 65 is connected to the plate 66, the plate 66 is connected to the two rods 64, the electric push rod 65 is electrically connected to an external power source, and a limiting plate 68 is disposed on an inner side wall of the screen disc 62;

the electric push rod 65 is controlled to work to drive the rod body 64 to move up and down, so that the screen disc 62 vibrates, gravel and sand are screened through the screen 67, and the position of the screen 67 in the screen disc 62 is limited by the limiting plate 68.

In this embodiment, specifically, the rod body 64 is an L-shaped structure.

In this embodiment, specifically, a first shaft body 44 is disposed at the bottom of the grinding disc 43, and the first shaft body 44 can be connected with a second shaft body 61;

when the first shaft body 44 rotates, the second shaft body 61 is driven to rotate, the two screen discs 62 are made to rotate, sand and stones on the screen 67 are dispersed, and screening of the sand and stones is accelerated.

In this embodiment, specifically, a limiting block 53 is disposed on an outer side wall of the box 12, a fixture block 51 is disposed on an outer side wall of the knob 52, and the fixture block 51 can be clamped in the limiting block 53;

the knob 52 is pulled out, the knob 52 slides on the rod sleeve 54, the fixture block 51 is separated by the limiting block 53, the knob 52 is rotated, the placing disc 55 is rotated, and then the sand and the stone are guided into the screen disc 62.

A sand and stone grinding and screening device for constructional engineering and a using method thereof comprise the following steps:

A. placing the sand and stones into a limiting disc 56 in a placing disc 55, controlling a second motor 41 to drive a grinding disc 43 to rotate, controlling a first motor 23 to drive a screw rod 22 to rotate, so that a first disc body 32 descends, and at the moment, attaching the grinding disc 43 to the surface of the sand and stones to grind the sand and stones;

B. controlling the first motor 23 again, lifting the grinding disc 43, rotating the first disc body 32, replacing the other grinding disc 43, repeating the step A, and grinding the sand again;

C. after polishing is finished, the knob 52 is pulled and pulled to separate the clamping block 51 from the limiting block 53, the clamping block 51 is rotated, and sand and stones on the placing disc 55 are guided into the screen disc 62;

D. controlling an electric push rod 65 to enable the two rod bodies 64 to do vertical linear motion, enabling the screen disc 62 to shake, screening sand and stones through the screen 67, and finally discharging out of the discharging groove 13;

d1, before screening gravel and sand, can be with the two 61 of axis body of the butt joint of axis body 44, the rotation of the two 61 of axis body of drive axis body of the rotation of the first 44 of axis body, make screen cloth dish 62 rotatory for the screening of gravel and sand.

The working principle is as follows: when in use, firstly, the sand and stones are dispersed in a plurality of hole sites on the limiting disc 56, the second motor 41 is controlled to work, the grinding disc 43 is in a rotating state, the first motor 23 is controlled to work, the first motor 23 drives the screw rod 22 to rotate, the screw rod 22 is in threaded connection with the column sleeve 31, the height of the whole connecting assembly 3 is reduced, the grinding disc 43 is reduced in height and attached to the surfaces of the sand and stones, the sand and stones are ground through the rotation of the grinding disc 43, secondly, after the first grinding disc 43 works, a user obtains the sand and stones with the first grinding effect, when the sand and stones need to be precisely ground again, the first motor 23 is controlled to lift the grinding disc 43, the first disc body 32 is rotated, the position of the first grinding disc 43 is changed, the second grinding disc 43 is moved to the upper side of the limiting disc 56, the actions are repeated again, the sand and stones can be ground again, and finally, after the grinding is finished, the knob 52 is pulled, the knob 52 slides on the rod sleeve 54, the fixture block 51 is used for separating the limiting blocks 53, the knob 52 is rotated to enable the placing disc 55 to rotate, at the moment, gravel and sand are guided into the screen disc 62, the electric push rod 65 is controlled to work, the rod body 64 is driven to move up and down, the screen disc 62 is made to vibrate, the gravel and sand are screened through the screen 67, and the gravel and sand are discharged through the discharging groove 13.

In this embodiment, the plurality of motors are Y2, and the electric push rod 65 is XTL 100.

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

1. The utility model provides a gravel and sand grinding and screening device for building engineering which characterized in that: comprises a supporting component (1), a height adjusting component (2), a connecting component (3), a grinding component (4), a placing component (5) and a screening component (6);

the supporting assembly (1) comprises a base (11), a box body (12), a discharge chute (13) and a cylinder (14), the box body (12) and the cylinder (14) are arranged at the top of the base (11), the discharge chute (13) is arranged on the outer side wall of the box body (12), the height adjusting assembly (2) is arranged on the discharge chute (13), the connecting assembly (3) is connected onto the height adjusting assembly (2), the grinding assemblies (4) are arranged on the connecting assembly (3), and the placing assembly (5) and the screening assembly (6) are arranged in the box body (12);

the grinding assembly (4) comprises a second motor (41), a second disc body (42) and a grinding disc (43), the second motor (41) is arranged at the top of the second disc body (42), an output shaft of the second motor (41) is connected with the grinding disc (43), and the second motor (41) is electrically connected with an external power supply;

the placing assembly (5) comprises a knob (52), a rod sleeve (54), a placing disc (55) and a limiting disc (56), the inner side wall of the box body (12) is rotatably connected with the placing disc (55), the limiting disc (56) is arranged inside the placing disc (55), the outer side wall of the placing disc (55) is connected with the rod sleeve (54), and the knob (52) is slidably connected inside the rod sleeve (54);

the connecting assembly (3) comprises a column sleeve (31), a first disc body (32), a first pipe body (33) and bolts (34), the column sleeve (31) is arranged on the outer side wall of the column body (14), the first disc body (32) is arranged on the outer side wall of the column sleeve (31), a plurality of first pipe bodies (33) are arranged at the bottom of the first disc body (32), the bolts (34) are connected with the outer side wall of the first pipe body (33) in a threaded mode, and a second pipe body (45) is arranged at the top of the second disc body (42); the height adjusting assembly (2) comprises screw rod seats (21), screw rods (22) and a first motor (23), the screw rod seats (21) are symmetrically arranged on the outer side wall of the cylinder (14), the two screw rod seats (21) are rotatably connected with the screw rods (22), the first motor (23) is arranged at the top of the cylinder (14), an output shaft of the first motor (23) is connected with the screw rods (22), the first motor (23) is electrically connected with an external power supply, and the screw rods (22) are in threaded connection with the cylinder sleeve (31); the screening assembly (6) comprises a second shaft body (61), a screen disc (62), a shaft sleeve (63) and a screen (67), the second shaft body (61) is arranged on the bottom surface of the inner part of the cylinder body (14), the shaft sleeve (63) is arranged on the outer side wall of the second shaft body (61), the screen disc (62) is connected onto the shaft sleeve (63), and the screen (67) is arranged inside the screen disc (62); the screening assembly (6) further comprises a rod body (64), an electric push rod (65) and a plate body (66), the rod body (64) is arranged at the bottom of the screening disc (62), the rod body (64) is connected with the box body (12) in a sliding mode, the electric push rod (65) is arranged inside the base (11), an output shaft of the electric push rod (65) is connected with the plate body (66), the plate body (66) is connected with the two rod bodies (64), the electric push rod (65) is electrically connected with an external power supply, and a limiting plate (68) is arranged on the inner side wall of the screening disc (62); the rod body (64) is of an L-shaped structure; the bottom of the grinding disc (43) is provided with a first shaft body (44), and the first shaft body (44) can be connected with a second shaft body (61).

2. The sand and stone grinding and screening device for the building engineering as claimed in claim 1, wherein: the outer side wall of the box body (12) is provided with a limiting block (53), the outer side wall of the knob (52) is provided with a clamping block (51), and the clamping block (51) can be clamped in the limiting block (53).

3. A method for using a sand grinding and screening device for construction engineering, comprising the sand grinding and screening device for construction engineering of any one of claims 1-2, characterized in that: the method comprises the following steps:

A. the sand and stones are placed in a limiting disc (56) in a placing disc (55), a second control motor (41) drives a grinding disc (43) to rotate, a first control motor (23) drives a screw rod (22) to rotate, a first disc body (32) descends, and the grinding disc (43) is attached to the surface of the sand and stones at the moment and is ground;

B. controlling the motor I (23) again, lifting the grinding disc (43), rotating the disc body I (32), replacing the other grinding disc (43), repeating the step A, and grinding the sand again;

C. after polishing is finished, the knob (52) is pulled and pulled to separate the fixture block (51) from the limiting block (53), the fixture block (51) is rotated, and sand and stones on the placing disc (55) are guided into the screen disc (62);

D. controlling an electric push rod (65) to enable the two rod bodies (64) to do vertical linear motion, enabling a screen disc (62) to shake, screening sand and stones through a screen (67), and finally discharging from a discharge chute (13);

d1, before screening gravel and sand, can with axis body one (44) butt joint axis body two (61), the rotation of axis body one (44) drives axis body two (61) and rotates, makes screen cloth dish (62) rotatory for the screening of gravel and sand.