CN210411453U - Drum-type stone screening device for skid-steer loader - Google Patents
Drum-type stone screening device for skid-steer loader Download PDFInfo
- Publication number
- CN210411453U CN210411453U CN201921444598.8U CN201921444598U CN210411453U CN 210411453 U CN210411453 U CN 210411453U CN 201921444598 U CN201921444598 U CN 201921444598U CN 210411453 U CN210411453 U CN 210411453U
- Authority
- CN
- China
- Prior art keywords
- impact
- drum
- screen
- stone
- type stone
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model belongs to the technical field of skid steer loaders, in particular to a drum-type stone screening device for a skid steer loader, which comprises a screen rod, a first fixed ring, a second fixed ring and a fixed plate, wherein a plurality of impact assemblies are respectively installed on the surface of the screen rod at equal intervals, each impact assembly comprises a fixed block, an impact spring block and a telescopic spring, a movable groove for embedding the end part of the impact spring block is arranged in the fixed block, one end of the impact spring block can be embedded into the movable groove in a reciprocating manner, the other end of the impact spring block extends out of the movable groove, and the telescopic springs are distributed between the end surface of the embedded end of the impact spring block and the bottom of the movable groove; the utility model discloses a stone screen is applicable to the skid-steer loader, drives the stone screen through the transmission shaft of skid-steer loader and rotates and carry out the stone screen, and simple structure is practical, remove convenient, small, and through the impact assembly who sets up, if the stone is great, the stone impact force that can suitably cushion the sieve pole and receive is favorable to the high-efficient stone of screening out in the earth, improves the life of device.
Description
Technical Field
The utility model belongs to the technical field of the skid-steer loader, concretely relates to drum-type stone screening ware for skid-steer loader.
Background
The skid-steer loader is also called a sliding loader, a multifunctional engineering vehicle and a multifunctional engineering machine, is 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 and small operation sites, uneven ground surface and frequent operation content change, is suitable for infrastructure construction, industrial application, wharf loading and unloading, city streets, houses, barns, animal houses, airport runways and the like, and can also be used as auxiliary equipment of large-scale engineering construction machinery, and the walking modes of the skid-steer loader are two types: wheeled and tracked.
The original stone screening device is usually a rotary screen or a vibrating screen, is usually convenient to use at a fixed position, is large in size and inconvenient to move, the size of a stone block is difficult to determine, and the equipment is particularly easy to damage due to the fact that the larger stone block is impacted.
SUMMERY OF THE UTILITY MODEL
For solving the above-mentioned problem that exists among the prior art, the utility model provides a drum-type stone screening device for skid steer loader has simple structure practicality, removes convenient and long service life's characteristics.
In order to achieve the above object, the utility model provides a following technical scheme: a drum-type stone screening device for a skid steer loader comprises a screen rod, a first fixing ring, a second fixing ring and a fixing plate, the sieve rods are fixed between the first fixing ring and the second fixing ring, and a plurality of sieve rods are distributed annularly to form a drum-type stone sieving device, a mounting shaft is vertically fixed on the surface of the fixing plate, an installation flange seat is installed at the end part of the mounting shaft, the drum-type stone screening device is arranged on a transmission shaft of the skid-steer loader through the mounting flange seat, a plurality of impact components are respectively arranged on the surface of the sieve rod at equal intervals, and each impact component comprises a fixed block, an impact elastic block and a telescopic spring, a movable groove for embedding the end part of the impact elastic block is arranged in the fixed block, one end of the impact elastic block can be embedded in the movable groove in a reciprocating manner, the other end of the impact elastic block extends out of the movable groove, the telescopic springs are distributed between the end face of the embedded end of the impact spring block and the bottom of the movable groove.
As an optimized technical proposal of the utility model, the extending end of the impact spring block is of a hemispheroid structure.
As an optimized technical scheme of the utility model, the embedding of strikeing the bullet piece is served and is fixed with first spacing ring the port inboard in activity groove be fixed with the corresponding second spacing ring of first spacing ring.
As an optimized technical scheme of the utility model, two are adjacent impact assembly on the sieve pole is crisscross distribution.
As a preferred technical scheme of the utility model, seted up the confession on the first fixed ring the first mounting hole of sieve pole one end embedding, seted up a plurality of confessions on the second fixed ring the second mounting hole of sieve pole other end embedding.
As an optimal technical scheme of the utility model, first mounting hole with the second mounting hole is equidistant annular distribution.
As a preferred technical scheme of the utility model, the utility model also comprises two reinforcing hoops which are arranged at intervals and transversely surround the drum-type stone screening device for a circle; the inner wall of the reinforcing hoop is fixed with a plurality of positioning pieces which are distributed in an equidistant annular mode, and the positioning pieces are of semi-circular structures.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a drum-type stone screen is applicable to the skid steer loader, drives the stone screen through the transmission shaft of skid steer loader and rotates and carry out the sieve stone, and simple structure is practical, remove convenient, small, and through the impact assembly who sets up, if the stone is great, the stone impact force that can suitably cushion the sieve bar and receive is favorable to the high-efficient stone of screening out in the earth, improves the life of device.
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 view of a back structure of the present invention;
fig. 3 is a schematic side view of the present invention;
fig. 4 is a schematic structural view of the front side of the reinforcing hoop of the present invention;
FIG. 5 is a schematic side view of a screen rod of the present invention;
fig. 6 is a schematic view of the expanded top view of the stone screening device of the present invention;
in the figure: 1. a screen bar; 2. a first retainer ring; 3. a second retainer ring; 4. a fixing plate; 5. a reinforcing hoop; 6. installing a shaft; 7. installing a flange seat; 8. a first mounting hole; 9. a second mounting hole; 10. positioning plates; 11. a fixed block; 12. a first limit ring; 13. a second stop collar; 14. impacting the elastic block; 15. a tension spring; 16. a movable groove; 17. an impact assembly.
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. 1-6, the present invention provides the following technical solutions: the utility model provides a drum-type stone screen ware for skid steer loader, including sieve pole 1, first retainer plate 2, second retainer plate 3 and fixed plate 4, sieve pole 1 is fixed in between first retainer plate 2 and the second retainer plate 3 through welded mode, and a plurality of sieve poles 1 are the annular distribution and constitute drum-type stone screen ware, also set up the perforation that supplies sieve pole 1 to run through on fixed plate 4, sieve pole 1 runs through above-mentioned perforation after, through welded mode and fixed plate 4 fixed connection, through welded mode vertical fixation have an installation axle 6 on fixed plate 4 surface, installation flange seat 7 is installed to the tip of installation axle 6, this drum-type stone screen ware is installed on skid steer loader's transmission shaft through installation flange seat 7, drive the stone screen ware through skid steer loader's transmission shaft and rotate and carry out the stone screen, install a plurality of impact assemblies 17 respectively at equal interval in sieve pole 1 surface, and should strike assembly 17 and include fixed block 11, the fixed block 11, The impact spring block 14 and the expansion spring 15, a movable groove 16 for the end of the impact spring block 14 to be embedded is formed in the fixed block 11, one end of the impact spring block 14 is embedded into the movable groove 16 in a reciprocating manner, the other end of the impact spring block extends out of the movable groove 16, and the expansion spring 15 is distributed between the end face of the embedded end of the impact spring block 14 and the bottom of the movable groove 16.
Specifically, as shown in fig. 5, in this embodiment, the protruding end of the impact spring block 14 is a hemisphere, and the hemisphere of the impact spring block 14 is designed to reduce the contact area between the stone block and the impact spring block 14, so as to improve the impact effect, avoid the impact spring block 14 from generating large abrasion, and improve the service life of the impact spring block 14.
Specifically, according to fig. 5, in this embodiment, a first limit ring 12 is fixed on the insertion end of the impact spring block 14, a second limit ring 13 corresponding to the first limit ring 12 is fixed on the inner side of the port of the movable groove 16, and the arrangement of the first limit ring 12 and the second limit ring 13 limits the movable range of the impact spring block 14, so that the movement of the impact spring block 14 is safer and more stable, the impact effect is ensured, and several direct contact sieve rods 1 are avoided.
Specifically, according to fig. 6, in the present embodiment, the impact assemblies 17 on two adjacent sieve bars 1 are distributed in a staggered manner, which is beneficial to the buffering effect, and basically has no dead angle, so as to ensure that the stone block is preferentially contacted with the impact spring block 14.
Specifically, as shown in fig. 1 and 2, in this embodiment, a first mounting hole 8 for embedding one end of the sieve rod 1 is formed in the first fixing ring 2, and a plurality of second mounting holes 9 for embedding the other end of the sieve rod 1 are formed in the second fixing ring 3, so that the sieve rod 1 can be positioned and mounted.
Specifically, as shown in fig. 1 and fig. 2, in this embodiment, the first mounting holes 8 and the second mounting holes 9 are distributed in an equidistant annular shape, so as to ensure that the sieve rods 1 are uniformly mounted, which is beneficial to later-stage sieving.
Specifically, according to fig. 3 and 4, the present embodiment further includes two reinforcing hoops 5, the reinforcing hoops 5 are spaced apart from each other, and the reinforcing hoops 5 transversely surround the drum-type stone screening device for one circle; be fixed with a plurality of spacers 10 that are equidistant annular and distribute at reinforcing hoop 5 inner wall, and spacer 10 is half circle ring structure, when reinforcing hoop 5 is installed, corresponds the cover with spacer 10 on sieve pole 1, fixes a position sieve pole 1 for sieve pole 1 installs more stably, avoids leading to sieve pole 1 to warp under the influence of stone, and interval changes between two adjacent sieve poles 1 promptly influences the screening effect.
The utility model discloses a theory of operation and use flow: when the drum-type stone screening device works, the mounting flange seat 7 is firstly utilized to mount the whole stone screening device on a transmission shaft of a skid loader, so that the skid loader drives the stone screening device to rotate;
materials to be screened are fed into the stone screening device from the end of the second fixing ring 3 and from the ring of the second fixing ring 3, and the materials are continuously screened along with the rotation of the stone screening device driven by the skid-steer loader;
along with the rotation of sieve stone ware, the stone must incessantly can not stop rolling in the sieve stone ware, when the stone constantly strikes impact bullet piece 14, impact bullet piece 14 and remove and extrude the expanding spring 15 of lower part, lead to expanding spring 15 shrink energy storage, resist the impact of stone, and impact assembly 17's setting still guarantees that the stone can not directly impact sieve pole 1, and the buffering effect of subassembly 17 is strikeed in the cooperation, has avoided sieve pole 1 to warp and wearing and tearing, has improved screening efficiency, has improved the life of sieve stone ware.
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 (7)
1. The utility model provides a drum-type stone screen ware for skid steer loader, includes sieve pole (1), first retainer plate (2), second retainer plate (3) and fixed plate (4), sieve pole (1) are fixed in first retainer plate (2) with between second retainer plate (3), and a plurality of sieve pole (1) are the annular and distribute and constitute drum-type stone screen ware fixed plate (4) vertical surface is fixed with installation axle (6), installation flange seat (7) are installed to the tip of installation axle (6), and this drum-type stone screen ware passes through installation flange seat (7) are installed on skid steer loader's transmission shaft, its characterized in that: sieve pole (1) surface is equidistant a plurality of impact subassembly (17) of installing respectively, and should assault subassembly (17) including fixed block (11), impact bullet piece (14) and expanding spring (15), set up the confession in fixed block (11) impact movable groove (16) of bullet piece (14) tip embedding, the one end of assaulting bullet piece (14) can imbed in this movable groove (16) with reciprocating motion, the other end stretches out movable groove (16), expanding spring (15) distribute impact the embedded end terminal surface of bullet piece (14) with between the tank bottom of movable groove (16).
2. A drum-type stone screen for skid steer loaders as set forth in claim 1, wherein: the extending end of the impact spring block (14) is of a hemispherical structure.
3. A drum-type stone screen for skid steer loaders as set forth in claim 1, wherein: a first limiting ring (12) is fixed on the embedding end of the impact spring block (14), and a second limiting ring (13) corresponding to the first limiting ring (12) is fixed on the inner side of the port of the movable groove (16).
4. A drum-type stone screen for skid steer loaders as set forth in claim 1, wherein: the impact assemblies (17) on two adjacent sieve bars (1) are distributed in a staggered way.
5. A drum-type stone screen for skid steer loaders as set forth in claim 1, wherein: the screen rod fixing device is characterized in that a first mounting hole (8) for embedding one end of the screen rod (1) is formed in the first fixing ring (2), and a plurality of second mounting holes (9) for embedding the other end of the screen rod (1) are formed in the second fixing ring (3).
6. A drum-type stone screen for skid steer loaders as set forth in claim 5, wherein: the first mounting holes (8) and the second mounting holes (9) are distributed in an equidistant annular mode.
7. A drum-type stone screen for skid steer loaders as set forth in claim 1, wherein: the drum-type stone screening device further comprises two reinforcing hoops (5), wherein the reinforcing hoops (5) are arranged at intervals, and the reinforcing hoops (5) transversely surround the drum-type stone screening device for one circle; a plurality of positioning pieces (10) which are distributed in an equidistant annular mode are fixed on the inner wall of the reinforcing hoop (5), and the positioning pieces (10) are of a semicircular annular structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921444598.8U CN210411453U (en) | 2019-09-02 | 2019-09-02 | Drum-type stone screening device for skid-steer loader |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921444598.8U CN210411453U (en) | 2019-09-02 | 2019-09-02 | Drum-type stone screening device for skid-steer loader |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210411453U true CN210411453U (en) | 2020-04-28 |
Family
ID=70365556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921444598.8U Active CN210411453U (en) | 2019-09-02 | 2019-09-02 | Drum-type stone screening device for skid-steer loader |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210411453U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116441153A (en) * | 2023-06-13 | 2023-07-18 | 中国云南路建集团股份公司 | Gravel screening equipment for municipal construction |
-
2019
- 2019-09-02 CN CN201921444598.8U patent/CN210411453U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116441153A (en) * | 2023-06-13 | 2023-07-18 | 中国云南路建集团股份公司 | Gravel screening equipment for municipal construction |
| CN116441153B (en) * | 2023-06-13 | 2023-08-22 | 中国云南路建集团股份公司 | Gravel screening equipment for municipal construction |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101775840B (en) | Beam column node suitable for quadrate steel pipe column | |
| CN210411453U (en) | Drum-type stone screening device for skid-steer loader | |
| CN105127092A (en) | Standard rail seat type elastic rod sieve plate | |
| CN213508106U (en) | Pier reinforcing apparatus who adapts to different domatic | |
| CN107724246B (en) | A kind of interim contraposition fixing device and its application method of steel box-girder segmented assembly | |
| CN107034921B (en) | Municipal works are with damping inspection shaft lid | |
| CN205802213U (en) | A kind of lightning rod production blanking device | |
| CN210002443U (en) | prefabricated combined reinforced concrete shaft | |
| CN209873520U (en) | Self-locking formwork for construction of concrete hard road shoulder of rectangular road | |
| CN204125836U (en) | A kind of road surface steel plate of combined bridge | |
| CN205046463U (en) | But shake and decrease quick prosthetic box steel bridge mound of normal position | |
| CN113684948B (en) | Prefabricated combination assembled steel sheet shear force wall | |
| CN212656573U (en) | Vibrating equipment for corundum wear-resistant floor pouring | |
| CN211385144U (en) | Earthwork crushing device for traffic engineering construction | |
| CN201250416Y (en) | Small-sized digging machine caterpillar bracing frame | |
| CN212294796U (en) | Novel excavator dozer blade | |
| CN217381440U (en) | Camera installing support with compound shock-absorbing structure | |
| CN210439723U (en) | Civil engineering construction support | |
| CN219261169U (en) | Curb stone pit soil backfill device | |
| CN204919646U (en) | Multi -functional hydraulic pressure quartering hammer | |
| CN216339762U (en) | Bulldozer blade easy to maintain and overhaul | |
| CN219755210U (en) | Movable vibration reduction platform | |
| CN205296409U (en) | Two -sided fixed anticreep steelframe connecting piece | |
| CN212803036U (en) | Soil unloading device for drill cylinder of rotary drilling machine | |
| CN221320533U (en) | Assembled variable-span platform for tire type track equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |