CN210411454U

CN210411454U - Mechanical horizontal stone screening device

Info

Publication number: CN210411454U
Application number: CN201921444619.6U
Authority: CN
Inventors: 孙兴; 俞国春; 王逸韬; 孙阳; 郑洪伟; 丁骁杰
Original assignee: Wuxi Zhongwei Construction Machinery Manufacturing Co ltd
Current assignee: Wuxi Zhongwei Construction Machinery Manufacturing Co ltd
Priority date: 2019-09-02
Filing date: 2019-09-02
Publication date: 2020-04-28
Anticipated expiration: 2029-09-02

Abstract

The utility model belongs to the technical field of stone screening devices, in particular to a mechanical horizontal stone screening device, which comprises a plurality of screen rods, a first mounting ring and a second mounting ring, wherein the screen rods are fixed between the first mounting ring and the second mounting ring and are distributed in an annular shape to form a cylindrical stone screening device; the screen rod fixing device also comprises a fixed disc, and third through holes for the screen rod to penetrate through are respectively formed in the fixed disc; a connecting shaft is vertically fixed on the surface of the fixed disc, an installation flange seat is installed at the end part of the connecting shaft, and the cylindrical stone screening device is installed on a transmission shaft of the skid-steer loader through the installation flange seat; the utility model discloses a horizontal stone screen of drum formula ware is applicable to polytype skid steer loader, drives the stone screen ware through the skid steer loader transmission shaft and rotates the stone screen, and simple structure is practical, overhaul convenient, small, and stone screen ware bulk strength is high, and mechanical stability is good, has improved the efficiency of construction greatly, is favorable to the high-efficient stone in the screening earth.

Description

Mechanical horizontal stone screening device

Technical Field

The utility model belongs to the technical field of sieve stone device, concretely relates to horizontal sieve stone ware of machinery.

Background

The skid steer loader is also called a skid steer loader, a multifunctional engineering vehicle and a multifunctional engineering machine. The wheel type special chassis equipment for realizing vehicle steering by utilizing the linear velocity difference of wheels at two sides is mainly used for occasions with narrow operation places, uneven ground and frequent operation content change.

The variety of stone screening ware on the market is various, and is common to be the drum sieve, can screen out the stone in the earth, but bulky, remove inconvenient, the maintenance of not being convenient for.

SUMMERY OF THE UTILITY MODEL

For solving the above-mentioned problem that exists among the prior art, the utility model provides a horizontal stone screen of machinery has the characteristics that are applicable to skid-steer loader, simple structure practicality and easy to overhaul.

In order to achieve the above object, the utility model provides a following technical scheme: a mechanical horizontal type stone screening device comprises screening rods, a first mounting ring and a second mounting ring, wherein the screening rods are fixed between the first mounting ring and the second mounting ring, and a plurality of the screening rods are distributed annularly to form a cylindrical stone screening device; the screen rod fixing device also comprises a fixed disc, and third through holes for the screen rod to penetrate through are respectively formed in the fixed disc; the surface of the fixed disc is vertically fixed with a connecting shaft, the end part of the connecting shaft is provided with an installation flange seat, and the cylindrical stone screening device is arranged on a transmission shaft of the skid-steer loader through the installation flange seat.

As a preferred technical scheme of the utility model, still include the reinforcement hoop piece, the reinforcement hoop piece transversely encircles the sieve stone ware a week of drum formula, just the reinforcement hoop piece with the sieve pole passes through welding mode fixed connection.

As an optimal technical scheme of the utility model, the one end of sieve pole is fixed with first reference column seted up the confession on the first collar the second that first reference column runs through is perforated.

As an optimal technical scheme of the utility model, the one end that the sieve pole deviates from first reference column is fixed with the second reference column seted up the confession on the second collar the fourth that the second reference column runs through is perforated.

As an optimal technical scheme of the utility model, first collar inner wall is fixed with supplementary stable piece seted up first perforation in the supplementary stable piece, fixed disk fixed surface has the threaded rod, just the threaded rod can run through first perforation.

As an optimal technical scheme of the utility model, supplementary steady piece with the threaded rod all is equidistant annular and is equipped with threely, just threaded rod fixed surface has the spacing ring.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a horizontal stone screen of drum formula ware is applicable to polytype skid steer loader, drives the stone screen ware through the skid steer loader transmission shaft and rotates the stone screen, and simple structure is practical, overhaul convenient, small, and stone screen ware bulk strength is high, and mechanical stability is good, has improved the efficiency of construction greatly, is favorable to the high-efficient stone in the screening earth.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

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

fig. 2 is a schematic front structural view of a first mounting ring in the present invention;

fig. 3 is a schematic structural view of the front surface of the fixing plate of the present invention;

FIG. 4 is a schematic side view of the screen rod of the present invention;

fig. 5 is a schematic front structural view of a second mounting ring of the present invention;

in the figure: 1. a screen bar; 2. a connecting shaft; 3. installing a flange seat; 4. a first mounting ring; 5. fixing the disc; 6. a reinforcement hoop sheet; 7. a second mounting ring; 8. an auxiliary stabilization block; 9. a first perforation; 10. a second perforation; 11. a third perforation; 12. a threaded rod; 13. a limiting ring; 14. a first positioning post; 15. a second positioning column; 16. and a fourth perforation.

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.

Examples

Referring to fig. 1-5, the present invention provides the following technical solutions: a mechanical horizontal type stone screening device comprises screen rods 1, a first mounting ring 4 and a second mounting ring 7, wherein the screen rods 1 are fixed between the first mounting ring 4 and the second mounting ring 7 in a welding mode, the first mounting ring 4 and the second mounting ring 7 are used as supporting frameworks, and a plurality of screen rods 1 are distributed annularly at equal intervals to form a cylindrical stone screening device; the screen rod fixing device is characterized by further comprising a fixing disc 5, wherein the fixing disc 5 is a main mounting disc, third through holes 11 for the screen rods 1 to penetrate through are formed in the fixing disc 5 respectively, and the screen rods 1 are fixedly connected with the fixing disc 5 in a welding mode after penetrating through the third through holes 11; a connecting shaft 2 is vertically fixed on the surface of a fixed disc 5, an installation flange seat 3 is installed at the end part of the connecting shaft 2, the cylindrical stone screening device is installed on a transmission shaft of a skid-steer loader through the installation flange seat 3, the whole cylindrical stone screening device is installed on the transmission shaft of the skid-steer loader through the installation flange seat 3, and the skid-steer loader is driven to rotate to work.

Specifically, as shown in fig. 1, in this embodiment, the reinforcing hoop sheet 6 is further included, the reinforcing hoop sheet 6 transversely surrounds the cylindrical stone screening device for a circle, and the reinforcing hoop sheet 6 is fixedly connected with the screening rod 1 through a welding manner, and the reinforcing hoop sheets 6 are arranged in this embodiment, and are distributed at intervals, so that the stability of the installation of the inner side screening rod 1 is ensured, the strength in the stone screening process is ensured, and the deformation is avoided.

Specifically, according to fig. 2 and fig. 4, in this embodiment, a first positioning column 14 is fixed to one end of the screen rod 1 by welding, a second through hole 10 for the first positioning column 14 to pass through is formed in the first mounting ring 4, the first positioning column 14 passes through the second through hole 10 in the first mounting ring 4, and then the screen rod 1 and the first mounting ring 4 are fixedly connected by welding.

Specifically, according to fig. 4 and 5, in this embodiment, a second positioning column 15 is fixed to an end of the sieve rod 1 away from the first positioning column 14, a fourth through hole 16 through which the second positioning column 15 penetrates is formed in the second mounting ring 7, the second positioning column 15 penetrates through the fourth through hole 16 in the second mounting ring 7, and then the sieve rod 1 and the second mounting ring 7 are fixedly connected by welding.

Specifically, as shown in fig. 2 and fig. 3, in this embodiment, the inner wall of the first mounting ring 4 is fixed with the auxiliary stabilizing block 8 through the welding mode, a first perforation 9 is provided in the auxiliary stabilizing block 8, the threaded rod 12 is fixed on the surface of the fixed disk 5 through the welding mode, and the threaded rod 12 can run through the first perforation 9, because the utility model discloses a device is assembled for the welding mode on the whole, and one end is connected with the transmission shaft of the skid-steer loader through the mounting flange seat 3, when rotating, under the rolling of inside stone, the stone screening device must shake, sets up three threaded rod 12 to through bolt and the 8 looks fixed connection of the auxiliary stabilizing block of complex, guaranteed the stability of fixed disk 5, can guarantee that the stone screening device of drum formula is more stable when rotating.

Specifically, according to fig. 3, in this embodiment, the number of the auxiliary stabilizing blocks 8 and the number of the threaded rods 12 are three, the surface of the threaded rod 12 is fixed with the limit ring 13 by welding, and the limit ring 13 is arranged to ensure that after the assembly, a gap is left between the first mounting ring 4 and the fixed disk 5, that is, the fixed disk 5 moves a certain distance from the position of the first mounting ring 4 to the inner side of the sieve rod 1, that is, moves a certain distance to the physical center of the cylindrical sieve device, so that the stability during operation can be greatly improved.

The utility model discloses a theory of operation and use flow: when the utility model is in operation, firstly, the mounting flange seat 3 is utilized to mount the whole cylinder type stone screening device on the transmission shaft of the skid steer loader, so as to drive the rotation through the skid steer loader;

the material that needs the screening is from 7 ends of second collar, and from the intra-annular feeding stone screening ware of second collar 7, along with skid-steer loader drives the stone screening ware and rotates, constantly sieves, the utility model discloses a stone screening ware simple structure is practical, small, overhaul convenient and the operation is stable.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a horizontal sieve stone ware of machinery which characterized in that: the sieve rod type stone screening device comprises sieve rods (1), a first mounting ring (4) and a second mounting ring (7), wherein the sieve rods (1) are fixed between the first mounting ring (4) and the second mounting ring (7), and the sieve rods (1) are distributed annularly to form a cylindrical stone screening device; the sieve rod fixing device further comprises a fixed disc (5), and third through holes (11) for the sieve rods (1) to penetrate through are formed in the fixed disc (5) respectively; fixed disk (5) surface vertical fixation has connecting axle (2), mounting flange seat (3) are installed to the tip of connecting axle (2), and this cylinder formula sieve stone ware passes through mounting flange seat (3) to be installed on skid-steer loader's transmission shaft.

2. The mechanical horizontal stone screen of claim 1, wherein: still include reinforcement hoop piece (6), reinforcement hoop piece (6) transversely encircle the sieve stone ware a week of drum formula, just reinforcement hoop piece (6) with sieve pole (1) is through welding mode fixed connection.

3. The mechanical horizontal stone screen of claim 1, wherein: one end of the sieve rod (1) is fixed with a first positioning column (14), and a second through hole (10) for the first positioning column (14) to penetrate through is formed in the first mounting ring (4).

4. The mechanical horizontal type stone screen of claim 3, wherein: a second positioning column (15) is fixed at one end of the sieve rod (1) departing from the first positioning column (14), and a fourth through hole (16) for the second positioning column (15) to penetrate through is formed in the second mounting ring (7).

5. The mechanical horizontal stone screen of claim 1, wherein: first collar (4) inner wall is fixed with supplementary steady piece (8) set up first perforation (9) in supplementary steady piece (8), fixed disk (5) fixed surface has threaded rod (12), just threaded rod (12) can run through first perforation (9).

6. The mechanical horizontal stone screen of claim 5, wherein: the auxiliary stabilizing blocks (8) and the threaded rod (12) are all three and are annularly arranged at equal intervals, and a limiting ring (13) is fixed on the surface of the threaded rod (12).