CN113083676A

CN113083676A - Sieve frame for construction with adjustable sieve mesh

Info

Publication number: CN113083676A
Application number: CN202110416328.1A
Authority: CN
Inventors: 郑金聪
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-19
Filing date: 2021-04-19
Publication date: 2021-07-09

Abstract

The invention discloses a sieve frame with adjustable sieve pores for building construction, which relates to the field of building construction equipment and aims at solving the problems that the existing sieve frame is difficult to meet the screening of various requirements on sand and stone granularity, manual sieving is frequently needed, labor cost is increased and working efficiency is reduced. The vibrating screen is novel in structure, and the device not only can achieve the purpose of adjusting the density of the loopholes on the screen plate, but also can achieve the purpose of vibrating and screening sand and stones on the screen plate through the vibrating device.

Description

Sieve frame for construction with adjustable sieve mesh

Technical Field

The invention relates to the field of building construction equipment, in particular to a sieve frame with adjustable sieve pores for building construction.

Background

The building construction refers to production activities in the engineering construction implementation stage, is the construction process of various buildings, and also can be a process of changing various lines on a design drawing into a real object at a specified place.

In the building work progress, often need use sieve sand net, separate gravel and sand, traditional bank of screens can not adjust the sieve mesh, is difficult to satisfy the screening to the multiple demand of gravel and sand granularity, often needs the manpower sieve to tremble, increases labour's cost, reduces work efficiency, consequently, in order to solve this type of problem, we have proposed a sieve frame for construction with adjustable sieve mesh.

Disclosure of Invention

The screen frame with adjustable screen holes for building construction, provided by the invention, solves the problems that the traditional screen frame cannot adjust the screen holes, the screening of various requirements on the granularity of sand and stone is difficult to meet, manual screening is often needed, the labor cost is increased, and the working efficiency is reduced.

In order to achieve the purpose, the invention adopts the following technical scheme:

a sieve frame with adjustable sieve pores for building construction comprises a sieve plate, wherein a bottom plate which is transversely distributed is arranged at the bottom of the sieve plate, two supporting plates which are symmetrically distributed are fixedly arranged between the bottom plate and the sieve plate, a vibrating device is arranged at one side, close to each other, of the two supporting plates, the vibrating device comprises an installation box, a vibrating box, bearing columns, arc-shaped baffles, fan-shaped plates and a double-shaft motor, the installation box is arranged at one side, close to each other, of the supporting plates, the vibrating box is arranged inside the installation box, the bearing columns which are longitudinally arranged are fixedly arranged at the middle section of the top end of the vibrating box, the end parts, far away from the vibrating box, of the bearing columns extend to the outside of the vibrating box and penetrate through the installation box and the bottom end of the sieve plate to be fixedly connected, the arc-shaped baffles which are transversely arranged are fixedly arranged at, and the inside of vibrating bin is equipped with the double-shaft motor, two output shafts of double-shaft motor all extend to the outside of vibrating bin, and fixed mounting has the sector plate that is longitudinal distribution, the inside of sieve has the baffle along its length direction slidable mounting, and baffle and sieve parallel arrangement.

Preferably, the bottom plate is parallel arrangement with the sieve, just the backup pad is vertical setting, and the perpendicular to bottom plate, the vibrating bin is parallel arrangement with the install bin, and the axis of vibrating bin, the axis of install bin and the axis of heel post all are the collineation setting.

Preferably, the output shaft of biax motor distributes along sieve width direction and sets up, two cowl and sector plate all are located the inside of install bin, and two cowl and the sector plate phase-match of homonymy set up.

Preferably, the equal fixed mounting in both sides of install bin has two second slide bars that are mutual symmetric distribution, and the one end that the install bin was kept away from to the second slide bar extends and runs through the backup pad, be equipped with in the backup pad with the second slide bar body of rod assorted constant head tank, and the circumference lateral wall that the second slide bar was established to the slip cap, the top and the bottom of vibration box all are equipped with the first slide bar that is array distribution, and the vertical perpendicular to vibration box of first slide bar, the one end that the vibration box was kept away from to first slide bar extends to the outside of install bin, just be equipped with on the install bin with the first slide bar body of rod assorted notch, and the circumference lateral wall of first slide bar is established to the slip cap.

Preferably, the first sliding rod is arranged on the circumferential side wall between the vibration box and the mounting box, and the second sliding rod is arranged on the circumferential side wall between the mounting box and the supporting plate, and is sleeved with a spring.

Preferably, evenly densely covered with the leak on the sieve, and evenly densely covered with the lug on the baffle, and the diameter of lug is unanimous with the leak diameter on the sieve, just one side movable mounting of sieve has the bolt, just one side that sieve and baffle are close to the bolt all is equipped with along its length direction with the bolt body of rod assorted spacing groove.

The invention has the beneficial effects that:

the purpose of adjusting the density of the leak on the sieve plate can be realized by arranging the partition plate in the sieve plate, and the working requirement of screening various sand and stone particle sizes in a building construction site is met; through setting up vibrating device, can play and sift the effect of sieving and trembling the screening to the gravel and sand on the sieve, need not artifical sieve and trembles, reduce labour cost.

To sum up, the device not only can realize carrying out the purpose of adjusting to the density of leak on the sieve to this satisfies the building site to the work demand of different diameter size gravel and sand granule, practical range is more extensive, and the suitability is higher, can also pass through vibrating device, realizes the purpose to the gravel and sand vibration screening on the sieve, avoids artifical sieve to tremble the problem that causes the consumption labour, plays labour saving and time saving, improves work efficiency's effect.

Drawings

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

FIG. 2 is a sectional top view of the vibration device of the present invention;

figure 3 is a side view of a screen panel according to the present invention;

figure 4 is a cross-sectional top view of a screen panel according to the present invention.

Reference numbers in the figures: 1. a sieve plate; 2. a partition plate; 3. installing a box; 4. a vibration box; 5. a load-bearing column; 6. an arc-shaped baffle plate; 7. a first slide bar; 8. a spring; 9. a sector plate; 10. a second slide bar; 11. a base plate; 12. a support plate; 13. a double-shaft motor; 14. a bolt; 15. and (4) a bump.

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.

Referring to fig. 1-4, a sieve frame for building construction with adjustable sieve mesh comprises a sieve plate 1, wherein a bottom plate 11 which is transversely distributed is arranged at the bottom of the sieve plate 1, two supporting plates 12 which are symmetrically distributed are fixedly arranged between the bottom plate 11 and the sieve plate 1, the bottom plate 11 and the sieve plate 1 are arranged in parallel, and the supporting plates 12 are longitudinally arranged and are perpendicular to the bottom plate 11.

A vibrating device is arranged on one side of the two support plates 12 close to each other, the vibrating device comprises an installation box 3, a vibrating box 4, a bearing column 5, arc-shaped baffles 6, fan-shaped plates 9 and a double-shaft motor 13, the installation box 3 is arranged on one side of the two support plates 12 close to each other, the vibrating box 4 is arranged inside the installation box 3, the bearing column 5 which is longitudinally arranged is fixedly installed at the middle section of the top end of the vibrating box 4, the end part, far away from the vibrating box 4, of the bearing column 5 extends to the outside of the vibrating box 4 and penetrates through the installation box 3 and the bottom end of the sieve plate 1 to be fixedly connected, the arc-shaped baffles 6 which are transversely arranged are fixedly installed at the top ends of the two sides of the vibrating box 4, the two arc-shaped baffles 6 are symmetrically distributed with each other, the double-shaft motor 13 is arranged inside the vibrating box 4, two output shafts of the double-shaft, vibrating bin 4 is parallel arrangement with install bin 3, and the axis of vibrating bin 4, the axis of install bin 3 and the axis of heel post 5 all are the collineation setting, and the output shaft of double-shaft motor 13 distributes along 1 width direction of sieve and sets up, and two cowl 6 all are located the inside of install bin 3 with sector plate 9, and two cowl 6 and the 9 phase-matchs of sector plate of homonymy set up, can realize the purpose of trembling to the gravel and sand sieve on the sieve 1.

Two second slide bars 10 which are symmetrically distributed are fixedly arranged on both sides of the mounting box 3, one end of each second slide bar 10 far away from the mounting box 3 extends through a supporting plate 12, a positioning groove matched with the rod body of each second slide bar 10 is arranged on each supporting plate 12, the circumferential side wall of the second slide bar 10 is sleeved in a sliding way, the top end and the bottom end of the vibration box 4 are respectively provided with a first slide bar 7 which is distributed in an array way, and the first slide bar 7 is vertical to the vibration box 4, one end of the first slide bar 7 far away from the vibration box 4 extends to the outside of the installation box 3, and be equipped with on install bin 3 with the body of rod assorted notch of first slide bar 7, and slip cap establishes the circumference lateral wall of first slide bar 7, first slide bar 7 is located on the circumference lateral wall between vibration box 4 and install bin 3 and second slide bar 10 is located all the cover on the circumference lateral wall between install bin 3 and backup pad 12 and is equipped with spring 8, can play and be favorable to keeping stable effect of state when vibrating.

The inside of sieve 1 has baffle 2 along its length direction slidable mounting, and baffle 2 and sieve 1 parallel arrangement, evenly cloth has the leak on the sieve 1, and evenly cloth has lug 15 on the baffle 2, and the diameter of lug 15 is unanimous with the leak diameter on the sieve 1, and one side movable mounting of sieve 1 has bolt 14, and sieve 1 and baffle 2 are close to bolt 14 one side along its length direction all be equipped with the 14 body of rod assorted spacing grooves of bolt, can play the effect of adjusting the leak density on the sieve 1.

The working principle is as follows: when the device is used, firstly, the sand and stone to be screened is placed on the sieve plate 1, the distance between the sieve plate 1 and the baffle plate 2 is adjusted according to the size of the sand and stone particles, the baffle plate 2 slides in the sieve plate 1, the bump 15 covers the size of a hole on the sieve plate 1, then the bolt 14 is inserted into a limit groove on one side of the sieve plate 1 and the baffle plate 2 for fixing, then the vibrating device is used for shaking, the double-shaft motor 13 is started, the fan-shaped plate 9 rotates on two sides of the vibrating box 4 by taking the output shaft of the double-shaft motor 13 as a base point, the rotating knife vibrates the arc-shaped baffle plates 6 on two sides of the top of the box 4, the diameter of the fan-shaped plate 9 is larger than that of the arc-shaped baffle plate 6, the fan-shaped baffle plate 9 props against the arc-shaped baffle plate 6, the bearing column 5 props up the sieve plate 1, the eccentricity thrown out of the fan-shaped plate 9 enables the vibrating, the spring 8 continuously expands tightly, and the sieve plate 1 rocks and begins to sieve and tremble the gravel and sand above, can accomplish work.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The utility model provides a screen frame for construction with adjustable sieve mesh, includes sieve (1), its characterized in that, the bottom of sieve (1) is equipped with bottom plate (11) that is transverse distribution, and fixed mounting has two backup pad (12) that are mutual symmetric distribution between bottom plate (11) and sieve (1), two one side that backup pad (12) are close to each other is equipped with vibrating device, vibrating device includes install bin (3), vibrating bin (4), heel post (5), cowl (6), sector plate (9) and biax motor (13), one side that backup pad (12) are close to each other is equipped with install bin (3), and the inside of install bin (3) is equipped with vibrating bin (4), and the top middle section fixed mounting of vibrating bin (4) has heel post (5) that is vertical setting, the tip that vibrating bin (4) was kept away from to vibrating bin (4) is extended to the outside of vibrating bin (4) to heel post (5), and run through the bottom fixed connection setting of install bin (3) and sieve (1), the top fixed mounting of vibration case (4) both sides has cowl (6) that is horizontal setting, and two cowl (6) are mutual symmetric distribution, and the inside of vibration case (4) is equipped with double-shaft motor (13), two output shafts of double-shaft motor (13) all extend to the outside of vibration case (4), and fixed mounting has sector plate (9) that are longitudinal distribution, there are baffle (2) inside of sieve (1) along its length direction slidable mounting, and baffle (2) and sieve (1) parallel arrangement.

2. The sieve frame with adjustable sieve pores for building construction according to claim 1, wherein the bottom plate (11) is parallel to the sieve plate (1), the support plate (12) is longitudinally arranged and perpendicular to the bottom plate (11), the vibration box (4) is parallel to the mounting box (3), and the central axis of the vibration box (4), the central axis of the mounting box (3) and the central axis of the bearing column (5) are arranged in a collinear manner.

3. A sieve frame with adjustable sieve holes for building construction according to claim 1, wherein the output shaft of the double-shaft motor (13) is distributed along the width direction of the sieve plate (1), two arc-shaped baffles (6) and the sector plates (9) are both positioned inside the mounting box (3), and the two arc-shaped baffles (6) are matched with the sector plates (9) on the same side.

4. The screen frame with adjustable screen holes for building construction as claimed in claim 1, wherein two second slide bars (10) are fixedly mounted on both sides of the mounting box (3) and symmetrically distributed, and one ends of the second slide bars (10) far away from the mounting box (3) extend through the support plate (12), the support plate (12) is provided with positioning slots matched with the bar bodies of the second slide bars (10), the circumferential side walls of the second slide bars (10) are sleeved with the sliding slots, the top end and the bottom end of the vibration box (4) are provided with first slide bars (7) distributed in an array manner, the first slide bars (7) are longitudinally perpendicular to the vibration box (4), one ends of the first slide bars (7) far away from the vibration box (4) extend to the outside of the mounting box (3), and the mounting box (3) is provided with notches matched with the bar bodies of the first slide bars (7), and the circumferential side wall of the first sliding rod (7) is sleeved in a sliding way.

5. A screen frame with adjustable screen holes for building construction as claimed in claim 4, characterized in that the first slide bar (7) and the second slide bar (10) are respectively sleeved with a spring (8) on the circumferential side wall between the vibrating box (4) and the mounting box (3) and the circumferential side wall between the mounting box (3) and the supporting plate (12).

6. The sieve frame with the adjustable sieve pores for building construction of claim 1, wherein the sieve plate (1) is uniformly and densely distributed with the loopholes, the partition plate (2) is uniformly and densely distributed with the convex blocks (15), the diameters of the convex blocks (15) are consistent with the diameters of the loopholes on the sieve plate (1), the bolt (14) is movably mounted on one side of the sieve plate (1), and the side, close to the bolt (14), of the sieve plate (1) and the partition plate (2) is provided with the limit grooves matched with the rod bodies of the bolt (14) along the length direction of the side.