CN210995162U

CN210995162U - Screening sand device for construction equipment

Info

Publication number: CN210995162U
Application number: CN201921368569.8U
Authority: CN
Inventors: 张志明
Original assignee: Quanzhou Guangjinyuan Intelligent Equipment Co ltd
Current assignee: Hubei Wanjia new building materials Co.,Ltd.
Priority date: 2019-08-22
Filing date: 2019-08-22
Publication date: 2020-07-14
Anticipated expiration: 2029-08-22

Abstract

The utility model discloses a screening sand device for construction equipment, the load simulator comprises a case, the back fixedly connected with driving motor of machine case, driving motor's output shaft fixedly connected with cam, the equal fixedly connected with fixed plate in the left and right sides of machine incasement chamber, the top fixedly connected with buffer of fixed plate, buffer's top fixedly connected with filter screen, the top of machine case is provided with the feed inlet, the top fixedly connected with rotating electrical machines on machine case right side. The utility model discloses a driving motor, cam and buffer's cooperation, cam drive filter screen reciprocate, and the spring cushions the filter screen, improves the vibration range, through rotating electrical machines and agitating unit's cooperation, clears up the surface of filter screen, prevents that the sand from piling up on the filter screen surface, blocks up the filter screen, makes the sand disperse more simultaneously, improves work efficiency to reach the effect of preventing blockking up, solved the problem that current device easily blockked up.

Description

Screening sand device for construction equipment

Technical Field

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

Background

The building equipment is equipment which is arranged in a building and provides conditions such as convenience, comfort, safety and the like for people to live, live and work, and mainly comprises the following aspects: building plumbing, building ventilation, building illumination, heating air conditioner, building electricity, elevator etc. current building site need use the sand, need filter the sand, takes out the stone in the sand, but current screening sand device is at screening sand in-process, and the sand is piled up on the filter screen surface easily, blocks up the filter screen, reduces work efficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a screening sand device for architectural equipment possesses the advantage of preventing blockking up, has solved the problem that current device easily blockked up.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a screening sand device for construction equipment, includes quick-witted case, the back fixedly connected with driving motor of machine case, driving motor's output shaft fixedly connected with cam, the equal fixedly connected with fixed plate in the left and right sides of machine incasement chamber, the top fixedly connected with buffer of fixed plate, buffer's top fixedly connected with filter screen, the top of machine case is provided with the feed inlet, the top fixedly connected with rotating electrical machines on machine case right side, rotating electrical machines's output shaft fixedly connected with agitating unit, the bottom of machine case is provided with the discharge gate, the front of machine case is through the articulated roll-over door of hinge.

Preferably, the buffering device comprises a telescopic rod and a spring, the top of the fixing plate is fixedly connected with the telescopic rod, and the spring is sleeved on the surface of the telescopic rod.

Preferably, the top of the inner cavity of the case is fixedly connected with a baffle plate, and the baffle plate is positioned on the left side of the feeding hole.

Preferably, the stirring device comprises a rotating shaft and stirring blades, the left side of the rotating shaft is movably connected with the right side of the baffle plate through a bearing seat, and the surface of the rotating shaft is fixedly connected with the stirring blades.

Preferably, the lengths of the agitating blades are different, and the lengths of the agitating blades increase from left to right in sequence.

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

1. the utility model discloses a driving motor, cam and buffer's cooperation, cam drive filter screen reciprocate, and the spring cushions the filter screen, improves the vibration range, through rotating electrical machines and agitating unit's cooperation, clears up the surface of filter screen, prevents that the sand from piling up on the filter screen surface, blocks up the filter screen, makes the sand disperse more simultaneously, improves work efficiency to reach the effect of preventing blockking up, solved the problem that current device easily blockked up.

2. The utility model discloses a cooperation of telescopic link and spring, telescopic link support the filter screen, and the spring cushions the filter screen, through the design of baffle, prevents that sand from influencing the rotation of cam, designs into different length through stirring the bucket, is convenient for clear up the surface of filter screen.

Drawings

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

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

fig. 3 is a partial top sectional view of the structure of the present invention.

In the figure: 1. a chassis; 2. a drive motor; 3. a cam; 4. a fixing plate; 5. a buffer device; 51. a telescopic rod; 52. a spring; 6. filtering with a screen; 7. a feed inlet; 8. a baffle plate; 9. a rotating electric machine; 10. a stirring device; 101. a rotating shaft; 102. stirring the blades; 11. a discharge port; 12. the door is turned over.

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. 1-3, a sand sieving device for construction equipment comprises a machine case 1, a driving motor 2 is fixedly connected to the back of the machine case 1, a cam 3 is fixedly connected to an output shaft of the driving motor 2, fixing plates 4 are fixedly connected to the left side and the right side of an inner cavity of the machine case 1, a buffering device 5 is fixedly connected to the tops of the fixing plates 4, the buffering device 5 comprises a telescopic rod 51 and a spring 52, a telescopic rod 51 is fixedly connected to the top of the fixing plate 4, the spring 52 is sleeved on the surface of the telescopic rod 51, the telescopic rod 51 supports a filter screen 6 through the matching of the telescopic rod 51 and the spring 52, the spring 52 buffers the filter screen 6, the baffle 8 is designed to prevent sand from influencing the rotation of the cam 3, the stirring blades 102 are designed to have different lengths so as to be convenient for cleaning the surface of the filter screen 6, the filter screen 6 is fixedly connected, the top of the inner cavity of the case 1 is fixedly connected with a baffle 8, the baffle 8 is positioned on the left side of the feed inlet 7, the top of the right side of the case 1 is fixedly connected with a rotating motor 9, an output shaft of the rotating motor 9 is fixedly connected with a stirring device 10, the stirring device 10 comprises a rotating shaft 101 and stirring blades 102, the left side of the rotating shaft 101 is movably connected with the right side of the baffle 8 through a bearing seat, the surface of the rotating shaft 101 is fixedly connected with the stirring blades 102, the lengths of the stirring blades 102 are different, the lengths of the stirring blades 102 are sequentially increased from left to right, the bottom of the case 1 is provided with a discharge port 11, the front of the case 1 is hinged with a turnover door 12 through a door hinge, the cam 3 drives the filter screen 6 to move up and down through the matching of a driving motor 2, the cam 3 and a buffer device 5, the spring 52 buffers the filter screen 6, prevent that the sand from piling up on filter screen 6 surface, blockking up filter screen 6, make the sand disperse more simultaneously, improve work efficiency to reach the effect of preventing blockking up, solved the easy problem of blockking up of current device.

During the use, the sand passes through feed inlet 7 and gets into quick-witted case 1, make driving motor 2 work through the peripheral hardware controller, driving motor 2's output shaft drives cam 3 and rotates, cam 3 drives filter screen 6 and reciprocates, spring 52 cushions filter screen 6, improve the vibration range, filter the sand, make rotating electrical machines 9 work through the peripheral hardware controller simultaneously, rotating electrical machines 9's output shaft drives pivot 101 and rotates, pivot 101 drives the different stirring leaf 102 rotation of length, clear up filter screen 6's surface, prevent that the sand from piling up on filter screen 6 surface, block up filter screen 6, make the sand more dispersed simultaneously, and the work efficiency is improved, thereby reach the effect of preventing blockking up.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent. In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

The control mode of the present application is automatically controlled by a controller, the control circuit of the controller can be realized by simple programming by those skilled in the art, and the present application belongs to the common knowledge in the field, and the present application mainly protects the mechanical device, so the present application does not explain the control mode and the circuit connection in detail.

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 screening sand device for construction equipment, includes quick-witted case (1), its characterized in that: the utility model discloses a quick-witted case, including the back fixedly connected with driving motor (2) of machine case (1), the output shaft fixedly connected with cam (3) of driving motor (2), the equal fixedly connected with fixed plate (4) of the left and right sides of machine case (1) inner chamber, the top fixedly connected with buffer (5) of fixed plate (4), the top fixedly connected with filter screen (6) of buffer (5), the top of machine case (1) is provided with feed inlet (7), top fixedly connected with rotating electrical machines (9) on machine case (1) right side, the output shaft fixedly connected with agitating unit (10) of rotating electrical machines (9), the bottom of machine case (1) is provided with discharge gate (11), the front of machine case (1) is through articulated turnover door (12) of hinge.

2. The sand screening device for construction equipment according to claim 1, wherein: buffer (5) include telescopic link (51) and spring (52), the top fixedly connected with telescopic link (51) of fixed plate (4), the surface cover of telescopic link (51) is equipped with spring (52).

3. The sand screening device for construction equipment according to claim 1, wherein: the top of the inner cavity of the case (1) is fixedly connected with a baffle (8), and the baffle (8) is positioned on the left side of the feeding hole (7).

4. The sand screening device for construction equipment according to claim 1, wherein: the stirring device (10) comprises a rotating shaft (101) and stirring blades (102), the left side of the rotating shaft (101) is movably connected with the right side of the baffle (8) through a bearing seat, and the surface of the rotating shaft (101) is fixedly connected with the stirring blades (102).

5. The sand screening device for construction equipment according to claim 4, wherein: the lengths of the stirring blades (102) are different, and the lengths of the stirring blades (102) increase from left to right in sequence.