CN216041443U - Loader dust cover - Google Patents
Loader dust cover Download PDFInfo
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- CN216041443U CN216041443U CN202122313087.6U CN202122313087U CN216041443U CN 216041443 U CN216041443 U CN 216041443U CN 202122313087 U CN202122313087 U CN 202122313087U CN 216041443 U CN216041443 U CN 216041443U
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- cover body
- worm
- dust
- rotating
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Abstract
The utility model discloses a loader dust hood, comprising: the cover body, the thermovent has been seted up to the preceding terminal surface of the cover body, be provided with the dust screen between the inner wall of thermovent, one side of the cover body is provided with the access door, the inside of the cover body is provided with moving mechanism and actuating mechanism, moving mechanism is connected with actuating mechanism, actuating mechanism extends the outside of the cover body, be provided with three pressing mechanism on the moving mechanism, it is three to be provided with on the pressing mechanism and clean the piece, the surface and the dust screen of cleaning the piece are laminated mutually, and it is rotatory to rotate the board through rotatory commentaries on classics handle drive, and it is rotatory that the board drives the worm through the bull stick, can reduce the wearing and tearing between the cover body and the worm through the setting of bearing, and the worm promotes the movable plate through the rack, drives the piece removal by the movable plate and cleans the dust on the dust screen for the dust can obtain quick processing, avoids hindering the use of aircraft bonnet.
Description
Technical Field
The utility model relates to the technical field of loaders, in particular to a dustproof hood of a loader.
Background
The loader is a kind of earth and stone construction machinery widely used in highway, railway, building, water and electricity, port and mine, and is mainly used for shoveling and loading bulk materials such as soil, gravel, lime and coal, and also for light shoveling and digging of ore and hard soil. Because the dust in construction site is too big, all install the dust screen on current loader aircraft bonnet for prevent that the dust from entering into inside the loader.
Be infected with the dust on the dust screen on the current aircraft bonnet easily, the dust screen is infected with the dust after long-time using and needs to clear up, and the outside dust of dust screen can be cleared up by the staff, but the inconvenient clearance of inside dust, and the staff need spend a large amount of time at the inside dust of clearance dust screen to influence the use of aircraft bonnet.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to solving one of the technical problems of the prior art or the related art.
Therefore, the technical scheme adopted by the utility model is as follows:
a loader dust cover comprising: the cover body, the thermovent has been seted up to the preceding terminal surface of the cover body, be provided with the dust screen between the inner wall of thermovent, one side of the cover body is provided with the access door, the inside of the cover body is provided with moving mechanism and actuating mechanism, moving mechanism is connected with actuating mechanism, actuating mechanism extends the outside of the cover body, be provided with three pressing mechanism on the moving mechanism, it is three be provided with on the pressing mechanism and clean the piece, clean the surface and the dust screen laminating mutually of piece.
The present invention in a preferred example may be further configured to: the moving mechanism comprises two sliding rods, a moving plate and a rack, the two sliding rods are fixedly connected between two sides of the inner wall of the cover body, the moving plate is sleeved on the circumferential surfaces of the two sliding rods in a sliding mode, and the rack is connected to the top of the moving plate.
Through adopting above-mentioned technical scheme for wipe the piece and can be driven by the movable plate, wipe the piece through wiping and can wipe the dust on the dust screen fast.
The present invention in a preferred example may be further configured to: the driving mechanism comprises a worm and a bearing, the bearing is arranged at one end of the worm, one end of the worm is rotatably connected with one side of the inner wall of the cover body through the bearing, and the worm is meshed with the rack.
Through adopting above-mentioned technical scheme for the movable plate can be driven and remove, drives and cleans the piece and remove and clean the dust screen, and can reduce the wearing and tearing between the worm and the cover body through the setting of bearing.
The present invention in a preferred example may be further configured to: the driving mechanism further comprises a rotating rod, a rotating plate and a rotating handle, one end of the rotating rod is connected with the other end of the worm, the other end of the rotating rod extends out of the cover body, one side of the rotating plate is connected with the other end of the rotating rod, and the rotating handle is arranged on the other side of the rotating plate.
Through adopting above-mentioned technical scheme for the worm can be driven rapidly, lets the staff conveniently rotate the worm.
The present invention in a preferred example may be further configured to: the driving mechanism further comprises a limiting bolt, a limiting hole is formed in one side of the cover body, the limiting bolt is in threaded connection with the rotating plate, and one end of the rotating plate penetrates through the rotating plate and extends to the inside of the limiting hole.
Through adopting above-mentioned technical scheme for can fix a position after wiping piece uses the completion, avoid the mistake to touch and lead to wiping piece and remove.
The present invention in a preferred example may be further configured to: the pressing mechanism comprises a telescopic rod and a spring, one end of the telescopic rod is connected with the front end face of the movable plate, the other end of the telescopic rod is connected with the wiping block, the movable sleeve of the spring is arranged on the circumferential surface of the telescopic rod, and the two ends of the spring are respectively connected with the wiping block and the movable plate.
Through adopting above-mentioned technical scheme for wipe the piece and will be pressed and clean the dust screen, promoted the effect of wiping the dust screen.
By adopting the technical scheme, the utility model has the beneficial effects that:
1. according to the dust-proof shield, the rotating plate is driven to rotate by the rotating handle, the rotating plate drives the worm to rotate by the rotating rod, abrasion between the shield body and the worm can be reduced by arranging the bearing, the worm pushes the moving plate through the rack, and the moving plate drives the wiping block to move to wipe dust on the dust-proof screen, so that the dust can be rapidly treated, and the use delay of the shield is avoided.
2. According to the utility model, the spring is arranged on the telescopic rod, the telescopic rod is matched with the spring, and the wiping block can be moved to wipe the dust screen by pressing the wiping block on the dust screen through the elastic force generated by the contraction of the spring, so that the wiping effect on the dust screen is improved.
Drawings
FIG. 1 is a schematic external view of the present invention;
FIG. 2 is a schematic cross-sectional view of the present invention;
FIG. 3 is a schematic structural view of a moving mechanism and a driving mechanism according to the present invention;
FIG. 4 is a schematic view of the pressing mechanism of the present invention;
FIG. 5 is an enlarged schematic view of the utility model at point A;
fig. 6 is an enlarged view of the utility model at B.
Reference numerals:
1. a cover body; 2. a dust screen; 3. an access door; 4. a moving mechanism; 401. a slide bar; 402. moving the plate; 403. a rack; 5. a drive mechanism; 501. a worm; 502. a bearing; 503. a rotating rod; 504. rotating the plate; 505. turning a handle; 506. a limit bolt; 6. a pressing mechanism; 601. a telescopic rod; 602. a spring; 7. a wiping block.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings in conjunction with the following detailed description. It should be noted that the embodiments of the present invention and features of the embodiments may be combined with each other without conflict.
It is to be understood that this description is made only by way of example and not as a limitation on the scope of the utility model.
A loader dust hood provided by some embodiments of the present invention is described below with reference to the accompanying drawings.
The first embodiment is as follows:
referring to fig. 1 to 5, the present invention provides a loader dust cover, including: the cover body 1, the thermovent has been seted up to the preceding terminal surface of the cover body 1, be provided with dust screen 2 between the inner wall of thermovent, one side of the cover body 1 is provided with access door 3, the inside of the cover body 1 is provided with moving mechanism 4 and actuating mechanism 5, moving mechanism 4 is connected with actuating mechanism 5, actuating mechanism 5 extends the outside of the cover body 1, be provided with three pressing means 6 on the moving mechanism 4, be provided with on the three pressing means 6 and wipe piece 7, wipe the surface of piece 7 and laminate mutually with dust screen 2.
Can be infected with the dust on the dust screen 2 after long-time use, later the staff promotes moving mechanism 4 through rotary driving mechanism 5, drive through moving mechanism 4 and wipe piece 7 and remove, wipe piece 7 and scrape the dust that lies in cover body 1 inside on the dust screen 2, let the staff can be very convenient handle the dust on the dust screen 2, avoid influencing the use of aircraft bonnet, wipe piece 7 and press through three pressing means 6 and clean dust screen 2, make the effect of wiping better cleaner, promote the practicality of this aircraft bonnet, can maintain cover body 1 internals through access door 3.
Example two:
referring to fig. 1-3, on the basis of the first embodiment, the moving mechanism 4 includes two sliding rods 401, a moving plate 402 and a rack 403, the two sliding rods 401 are both fixedly connected between two sides of the inner wall of the housing 1, the moving plate 402 is slidably sleeved on the circumferential surfaces of the two sliding rods 401, the rack 403 is connected to the top of the moving plate 402, the driving mechanism 5 includes a worm 501 and a bearing 502, the bearing 502 is disposed at one end of the worm 501, one end of the worm 501 is rotatably connected to one side of the inner wall of the housing 1 through the bearing 502, the worm 501 is engaged with the rack 403, the driving mechanism 5 further includes a rotating rod 503, a rotating plate 504 and a rotating handle 505, one end of the rotating rod 503 is connected to the other end of the worm 501, the other end of the rotating rod 503 extends out of the housing 1, one side of the rotating plate 504 is connected to the other end of the rotating rod 503, and the rotating handle 505 is disposed at the other side of the rotating plate 504.
The rotating handle 505 is rotated to drive the rotating plate 504 to rotate, the rotating plate 504 drives the worm 501 to rotate through the rotating rod 503, abrasion between the cover body 1 and the worm 501 can be reduced through the arrangement of the bearing 502, the worm 501 pushes the moving plate 402 through the rack 403, and the moving plate 402 drives the wiping block 7 to move to wipe dust on the dust screen 2, so that the dust can be rapidly processed, and delay in use of the cover is avoided.
Example three:
referring to fig. 5, in the above embodiment, the driving mechanism 5 further includes a limiting bolt 506, a limiting hole is formed on one side of the cover body 1, the limiting bolt 506 is in threaded connection with the rotating plate 504, and one end of the rotating plate 504 penetrates through the rotating plate 504 and extends into the limiting hole.
Through the inside of revolving into spacing hole with the one end of spacing bolt 506, let and revolve board 504 and can't rotate, can prevent to miss to touch and lead to revolving board 504 rotatory, when needs use wiping piece 7 with the one end of spacing bolt 506 rotatory go out spacing hole can.
Example four:
in the above embodiment, as shown in fig. 4-6, the pressing mechanism 6 includes a telescopic rod 601 and a spring 602, one end of the telescopic rod 601 is connected to the front end surface of the moving plate 402, the other end of the telescopic rod 601 is connected to the wiping block 7, the movable sleeve of the spring 602 is sleeved on the circumferential surface of the telescopic rod 601, and two ends of the spring 602 are respectively connected to the wiping block 7 and the moving plate 402.
Through set up spring 602 on telescopic link 601, let telescopic link 601 and spring 602 cooperate, through the elasticity that spring 602 shrink produced, can press and move on dust screen 2 and wipe piece 7 with wiping, promote the effect of wiping to dust screen 2.
The working principle and the using process of the utility model are as follows: after the hood is used for a long time, dust can be stained on the dustproof net 2, a worker can drive the rotating plate 504 to rotate by rotating the rotating handle 505, the rotating plate 504 drives the worm 501 to rotate by the rotating rod 503, abrasion between the hood body 1 and the worm 501 can be reduced by arranging the bearing 502, the worm 501 pushes the moving plate 402 by the rack 403, the moving direction of the moving plate 402 can be adjusted by adjusting the rotating direction of the worm 501, the moving plate 402 drives the wiping block 7 to move to wipe the dust on the dustproof net 2, so that the dust can be quickly treated, delay in use of the hood is avoided, after wiping of the wiping block 7 is completed, one end of the limiting bolt 506 is rotated into the inside of the limiting hole, the rotating plate 504 cannot rotate, error touch can be prevented from causing rotation of the rotating plate 504, when the wiping block 7 is needed to be used, one end of the limiting bolt 506 is rotated out of the limiting hole, through set up spring 602 on telescopic link 601, let telescopic link 601 and spring 602 cooperate, through the elasticity that spring 602 shrink produced, can press and move on dust screen 2 and wipe piece 7 with wiping, promote the effect of wiping to dust screen 2.
In the present invention, the term "plurality" means two or more unless explicitly defined otherwise. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items. The terms "mounted," "connected," "fixed," and the like are used broadly and encompass, for example, a fixed connection, a removable connection, or an integral connection, and a connection may be a direct connection or an indirect connection via intermediate media. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
It will be understood that when an element is referred to as being "mounted to," "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.
In the description herein, the description of the terms "one embodiment," "some embodiments," "specific embodiments," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
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 utility model, the scope of which is defined in the claims and their equivalents.
Claims (6)
1. A loader dust cover, comprising: the cover body (1), the thermovent has been seted up to the preceding terminal surface of the cover body (1), be provided with dust screen (2) between the inner wall of thermovent, one side of the cover body (1) is provided with access door (3), the inside of the cover body (1) is provided with moving mechanism (4) and actuating mechanism (5), moving mechanism (4) are connected with actuating mechanism (5), actuating mechanism (5) extend the outside of the cover body (1), be provided with three pressing mechanism (6) on moving mechanism (4), it is three be provided with on pressing mechanism (6) and wipe piece (7), the surface and dust screen (2) of wiping piece (7) laminate mutually.
2. The loader dust hood according to claim 1, wherein the moving mechanism (4) comprises two sliding rods (401), a moving plate (402) and a rack (403), the two sliding rods (401) are fixedly connected between two sides of the inner wall of the hood body (1), the moving plate (402) is slidably sleeved on the circumferential surfaces of the two sliding rods (401), and the rack (403) is connected to the top of the moving plate (402).
3. The loader dust hood according to claim 2, characterized in that the driving mechanism (5) comprises a worm (501) and a bearing (502), the bearing (502) is arranged at one end of the worm (501), one end of the worm (501) is rotatably connected with one side of the inner wall of the cover body (1) through the bearing (502), and the worm (501) is meshed with the rack (403).
4. The loader dust hood according to claim 3, wherein the driving mechanism (5) further comprises a rotating rod (503), a rotating plate (504) and a rotating handle (505), one end of the rotating rod (503) is connected with the other end of the worm (501), the other end of the rotating rod (503) extends out of the cover body (1), one side of the rotating plate (504) is connected with the other end of the rotating rod (503), and the rotating handle (505) is arranged on the other side of the rotating plate (504).
5. The loader dust hood according to claim 4, wherein the driving mechanism (5) further comprises a limiting bolt (506), a limiting hole is formed in one side of the cover body (1), the limiting bolt (506) is in threaded connection with the rotating plate (504), and one end of the rotating plate (504) penetrates through the rotating plate (504) and extends into the limiting hole.
6. The loader dust hood according to claim 5, wherein the pressing mechanism (6) comprises a telescopic rod (601) and a spring (602), one end of the telescopic rod (601) is connected with the front end face of the moving plate (402), the other end of the telescopic rod (601) is connected with the wiping block (7), the movable sleeve of the spring (602) is arranged on the circumferential surface of the telescopic rod (601), and two ends of the spring (602) are respectively connected with the wiping block (7) and the moving plate (402).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122313087.6U CN216041443U (en) | 2021-09-24 | 2021-09-24 | Loader dust cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122313087.6U CN216041443U (en) | 2021-09-24 | 2021-09-24 | Loader dust cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216041443U true CN216041443U (en) | 2022-03-15 |
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ID=80538668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122313087.6U Active CN216041443U (en) | 2021-09-24 | 2021-09-24 | Loader dust cover |
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| Country | Link |
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| CN (1) | CN216041443U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114414269A (en) * | 2022-03-30 | 2022-04-29 | 江苏天鑫机械科技有限公司 | Sand-resistant test bench for bulldozer cab |
-
2021
- 2021-09-24 CN CN202122313087.6U patent/CN216041443U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114414269A (en) * | 2022-03-30 | 2022-04-29 | 江苏天鑫机械科技有限公司 | Sand-resistant test bench for bulldozer cab |
| CN114414269B (en) * | 2022-03-30 | 2022-06-17 | 江苏天鑫机械科技有限公司 | Sand-resistant test bench for bulldozer cab |
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