CN212493828U

CN212493828U - Sand screening device for building

Info

Publication number: CN212493828U
Application number: CN202020613012.2U
Authority: CN
Inventors: 黄小俊
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-22
Filing date: 2020-04-22
Publication date: 2021-02-09
Anticipated expiration: 2030-04-22

Abstract

The utility model discloses a screening sand device for building, including mounting bracket and motor, the right side fixed surface of mounting bracket is connected with the connection bearing, the connection bearing is kept away from one side fixedly connected with screening bucket of mounting bracket, the ring gear has been cup jointed on the surface of screening bucket, the bottom meshing of ring gear has the gear, the inside of gear is inserted and is equipped with the gangbar, the surface of gangbar has cup jointed and has rotated the wheel, the surface of rotating the wheel has cup jointed the belt, the left side of belt is provided with the motor, the right side of gear is provided with the support frame. The utility model discloses a be provided with the screening bucket and sieve the sand, this easy operation, the operation of being convenient for has advantages such as production efficiency height, cleans the surface of screening bucket through the cleaning rod, has guaranteed the cleanliness of device, in addition when carrying out cleanly, separates out through rubbish such as the stone that sieves out for work efficiency has reduced staff's work burden.

Description

Sand screening device for building

Technical Field

The utility model relates to a building technical field specifically is a screening sand device for building.

Background

A sand sieving machine, also known as dry land sand sieving boat and sand-stone separator, is suitable for the sand-stone separation equipment of river channel, reservoir and coal yard, and is composed of boat body, frame, speed reducer, conveyer belt, rotary sieve and engine or motor.

The sand screening machine adopts a horizontally arranged roller screen cylinder to ensure that sand materials repeatedly roll and slide to be fully dispersed and separated according to the working principle of manually screening sand by utilizing an inclined screen; different from the mutual pushing and burying of the size material that the inclined roller screen arouses, the screening process is in a hurry, also different from the size material of inclined vibrating screen shake jump, compounding but in the use of screening sand device, can pile up a large amount of rubbish in the screening sand device, like this will greatly reduced device screening sand efficiency, the inside jam that will appear of screening sand device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a screening sand device for building to there is the problem that blocks up influence job schedule inside screening sand of screening sand device that provides in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a sand screening device for buildings comprises a mounting rack and a motor, wherein the right side surface of the mounting rack is fixedly connected with a connecting bearing, one side of the connecting bearing, which is far away from the mounting frame, is fixedly connected with a screening barrel, the surface of the screening barrel is sleeved with a toothed ring, the bottom end of the toothed ring is engaged with a gear, a linkage rod is inserted in the gear, the surface of the linkage rod is sleeved with a rotating wheel, the surface of the rotating wheel is sleeved with a belt, the left side of the belt is provided with a motor, the right side of the gear is provided with a supporting frame, a supporting wheel is inserted in the supporting frame, a stop block is fixedly connected in the screening barrel, the right side of the mounting rack is connected with a cleaning rod, the lower surface of the cleaning rod is provided with an ejector rod, the bottom end of the cleaning rod is fixedly connected with a cleaning sheet, and one side of the cleaning sheet is fixedly connected with a cleaning brush, and one side of the cleaning brush is provided with a cleaning scraper.

Preferably, the top end of the mounting rack is fixedly connected with a cleaning rod through a hinged shaft, and the side surface of the mounting rack is fixedly connected with a push rod.

Preferably, a gear is meshed right below the toothed ring, the linkage rod penetrates through the gear and the rotating wheel, and the linkage rod is fixedly connected to the gear and the rotating wheel.

Preferably, the supporting wheels and the supporting frames are arranged in two groups, and the two groups of supporting wheels and the supporting frames are arranged at the bottom end of the screening barrel.

Preferably, the inner diameter of the stop block decreases gradually from left to right, and the left inner diameter and the right inner diameter of the stop block are smaller and larger.

Preferably, the side of the screening barrel is provided with a sliding groove, a sliding block is embedded into the sliding groove, and one side of the sliding block is fixedly connected with a bin gate.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this screening sand device for building when using, through the structure of rotation type, can effectual avoiding device be carrying out the during operation, the inside of device has the jam, influences normal progress, has improved the work efficiency of device simultaneously, is carrying out the screening sand during operation, sieves the sand through being provided with the screening bucket, this easy operation, the operation of being convenient for has advantages such as production efficiency height.

2. This screening sand device for building is carrying out the during operation, reduces the quality of screening sand in order to avoid blockking up, through being provided with clean pole, cleans the surface of screening bucket through clean pole, has guaranteed the cleanliness of device, in addition when carrying out cleanly, separates out through debris such as stone to screening out for work efficiency has reduced staff's work burden.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

FIG. 2 is a schematic side view of a cross-sectional structure of the connecting bearing and the ring gear of the present invention;

FIG. 3 is a schematic top view of the cleaning sheet and the cleaning brush of the present invention;

fig. 4 is an enlarged schematic structural diagram of a point a in fig. 1 according to the present invention.

In the figure: 1. a mounting frame; 2. a screening barrel; 3. connecting a bearing; 4. a toothed ring; 5. a gear; 6. a linkage rod; 7. a rotating wheel; 8. a belt; 9. a motor; 10. a support wheel; 11. a support frame; 12. a stopper; 13. a cleaning rod; 14. a top rod; 15. a cleaning sheet; 16. a cleaning brush; 17. cleaning a scraper; 18. a chute; 19. a slider; 20. a bin gate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment:

a sand screening device for buildings comprises a mounting frame 1 and a motor 9, wherein the right side surface of the mounting frame 1 is fixedly connected with a connecting bearing 3, the position of a screening barrel 2 in the device is conveniently limited by fixing the connecting bearing 3, the stability of the screening barrel 2 in the device is improved, the position of the screening barrel 2 is prevented from deviating during working, the service life of the device is prolonged, the top end of the mounting frame 1 is fixedly connected with a cleaning rod 13 through a hinged shaft, the side surface of the mounting frame 1 is fixedly connected with an ejector rod 14, through the connection of the hinged shaft, when the cleaning rod 13 cleans the surface of the screening barrel 2, the cleaning rod 13 is placed on the upper surface of the screening barrel 2, a cleaning sheet 15, a cleaning brush 16 and a cleaning scraper 17 on the cleaning rod 13 are driven to clean through the rotation of the screening barrel 2, the cleaning of the surface of the screening barrel 2 is ensured, and debris such as stones and the like are prevented from being stuck on the screening barrel 2, cause the efficiency of device work to reduce, the cleaning efficiency of device is improved, one side fixedly connected with screening bucket 2 that mounting bracket 1 was kept away from to connection bearing 3, the ring gear 4 has been cup jointed on the surface of screening bucket 2, the rotation of ring gear 4 has been driven through the drive of motor 9, the screening sand work of device has been accomplished under carrying out continuous pivoted robbing the ore deposit, the meshing has gear 5 under the ring gear 4, gangbar 6 runs through gear 5 and the inside of rotating wheel 7, gangbar 6 fixed connection is in gear 5 and the inside of rotating wheel 7, the drive through motor 9 has driven the rotation of gear 5 in the device, the rotation of rotating wheel 7 has driven the rotation of gangbar 6, directly driven gear 5's rotation under fixed connection, linkage between the device part has been realized.

The bottom end of a toothed ring 4 is engaged with a gear 5, a linkage rod 6 is inserted in the gear 5, a rotating wheel 7 is sleeved on the surface of the linkage rod 6, a belt 8 is sleeved on the surface of the rotating wheel 7, a motor 9 is arranged on the left side of the belt 8, a support frame 11 is arranged on the right side of the gear 5, a support wheel 10 is inserted in the support frame 11, the device is supported by the support wheel 10 through the support wheel 10, the rotation of the screening barrel 2 is completed, the support wheel 10 and the support frame 11 are provided with two groups, the two groups of support wheels 10 and the support frame 11 are arranged at the bottom end of the screening barrel 2, the stability of the screening barrel 2 is completed through the support of the support wheel 10 while the rotation is performed, the rotation is not influenced, a stop block 12 is fixedly connected in the interior of the screening barrel 2, the sizes of the internal diameters of the stop block 12 are gradually decreased from, through being provided with dog 12, can effectually avoid adding the grit of screening bucket 2 inside and empty out, it is simpler to make the operation become, the right side of mounting bracket 1 is connected with cleaning rod 13, cleaning rod 13's lower surface is provided with ejector pin 14, cleaning rod 13's bottom fixedly connected with cleaning sheet 15, and one side fixedly connected with cleaning brush 16 of cleaning sheet 15, one side of cleaning brush 16 is provided with cleaning scraper 17, spout 18 has been seted up to screening bucket 2's side, and there is slider 19 spout 18's inside embedding, one side fixedly connected with door 20 of slider 19, through being provided with cleaning rod 13, through cleaning sheet 15 on cleaning rod 13, cleaning brush 16 and cleaning scraper 17 carry out continuous cleanness to screening bucket 2's surface, the normal operating of screening bucket 2 in the device has been guaranteed, device machining efficiency has been improved.

The working principle is as follows: when in work, the device is used for screening the male and female gravels, and workers add abrasive paper into the screening barrel 2 and drive the belt 8 to rotate through the driving of the motor 9, under the condition that the gear 5, the linkage rod 6 and the rotating wheel 7 are linked, the belt 8 drives the gear 5 to rotate, the sand and stone inside the rotary drum 2 is filtered and sieved while rotating, the working efficiency is accelerated by continuous rotation, in addition, when the surface of the screening barrel 2 of the device needs to be cleaned while the work is performed, the sand and stone clamped on the screening barrel 2 are cleaned by the cleaning scraper 17 on the cleaning rod 13, in addition, the cleaning brush 16 cleans the dirt on the surface of the screening barrel 2, so that the surface of the screening barrel 2 is cleaner, while cleaning, the cleaning sheet 15 is arranged to scrape stubborn stains on the surface of the screening barrel 2 which are difficult to clean.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a screening sand device for building, includes mounting bracket (1) and motor (9), its characterized in that: the right side surface of the mounting frame (1) is fixedly connected with a connecting bearing (3), one side, far away from the mounting frame (1), of the connecting bearing (3) is fixedly connected with a screening barrel (2), a toothed ring (4) is sleeved on the surface of the screening barrel (2), a gear (5) is meshed at the bottom end of the toothed ring (4), a linkage rod (6) is inserted in the gear (5), a rotating wheel (7) is sleeved on the surface of the linkage rod (6), a belt (8) is sleeved on the surface of the rotating wheel (7), a motor (9) is arranged on the left side of the belt (8), a support frame (11) is arranged on the right side of the gear (5), a support wheel (10) is inserted in the support frame (11), a stop block (12) is fixedly connected in the screening barrel (2), and a cleaning rod (13) is connected on the right side of the mounting frame (1), the lower surface of cleaning rod (13) is provided with ejector pin (14), the bottom fixedly connected with cleaning sheet (15) of cleaning rod (13), and one side fixedly connected with cleaning brush (16) of cleaning sheet (15), one side of cleaning brush (16) is provided with cleaning scraper (17).

2. A sand screening apparatus for construction as claimed in claim 1, wherein: the top of mounting bracket (1) is through articulated shaft fixedly connected with clean pole (13), the side fixedly connected with ejector pin (14) of mounting bracket (1).

3. A sand screening apparatus for construction as claimed in claim 1, wherein: a gear (5) is meshed under the toothed ring (4), the linkage rod (6) penetrates through the gear (5) and the rotating wheel (7), and the linkage rod (6) is fixedly connected to the gear (5) and the rotating wheel (7).

4. A sand screening apparatus for construction as claimed in claim 1, wherein: the supporting wheels (10) and the supporting frame (11) are arranged in two groups, and the supporting wheels (10) and the supporting frame (11) are arranged at the bottom end of the screening barrel (2).

5. A sand screening apparatus for construction as claimed in claim 1, wherein: the inner diameter of the stop block (12) is gradually reduced from left to right, and the left inner diameter and the right inner diameter of the stop block (12) are smaller and the right inner diameter is larger.

6. A sand screening apparatus for construction as claimed in claim 1, wherein: the side of the screening barrel (2) is provided with a sliding groove (18), a sliding block (19) is embedded into the sliding groove (18), and one side of the sliding block (19) is fixedly connected with a bin gate (20).