CN208201977U - It is a kind of equipped with multilayer proofing and ventilative loading machine hood - Google Patents
It is a kind of equipped with multilayer proofing and ventilative loading machine hood Download PDFInfo
- Publication number
- CN208201977U CN208201977U CN201820568316.4U CN201820568316U CN208201977U CN 208201977 U CN208201977 U CN 208201977U CN 201820568316 U CN201820568316 U CN 201820568316U CN 208201977 U CN208201977 U CN 208201977U
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- Prior art keywords
- top cover
- loading machine
- ventilative
- hole
- machine hood
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Abstract
The utility model discloses a kind of equipped with multilayer proofing and ventilative loading machine hood, including top cover, the two sides of the top cover are hinged with side plate, and through-hole is provided on top cover, one end of top cover is provided with fixing piece, the other end of top cover is fixed with reinforcement block by screw, one end of reinforcement block is provided with spare cover board, ventilation hole is offered on spare cover board, structure is strong for the utility model compares existing loading machine hood, good reliability, good appearance, reduce manufacturing process difficulty, reduce manufacturing cost, device two sides are provided with heat release hole, improve complete machine heat dissipation performance and noise problem, it is protected suitable for mine operation.
Description
Technical field
The utility model relates to loading machine technical fields more particularly to a kind of equipped with multilayer proofing and ventilative loading machine machine
Cover.
Background technique
Existing loading machine hood answers the use demand of loading machine, need to reach following performance requirement:
1, hood can be kept open when product requirement maximum wind velocity is 25m/s；
2, the function that hood is able to achieve opening and closing and front and back overturns and limits；
3, (- 40 to+55 DEG C) cannot be led to the problem of when difference variation, wherein keeping when internal maximum temperature is to 90 DEG C normal
Working condition；
In currently available technology, loading machine hood is mostly sheet metal technological forming, and structure is fixed, in mountainous region operation
When, the movable range of big machinery is smaller, and tail portion is easy to collide with construction ground rock, easily in damage big machinery
Portion.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and the one kind proposed is anti-equipped with multilayer
Shield and ventilative loading machine hood.
To achieve the goals above, the utility model adopts the technical scheme that
It is a kind of equipped with multilayer proofing and ventilative loading machine hood, including top cover, the two sides of the top cover are hinged with side plate,
And through-hole is provided on top cover, one end of top cover is provided with fixing piece, and the other end of top cover is fixed with reinforcement block by screw, reinforces
One end of block is provided with spare cover board, offers ventilation hole on spare cover board.
Preferably, the reinforcement block is divided into fixed block and movable block, is connected by a hinge between fixed block and movable block,
Middle fixed block is fixed by screws on the side wall of top cover, and movable block is connected with spare cover board.
Preferably, the number of the through-hole is two, and there are gaps between through-hole.
Preferably, the ventilation hole is provided on the side wall of spare cover board.
The beneficial effects of the utility model are:
1, structure enhances, and improves reliability, and shape is more attractive；
2, manufacturing process difficulty is reduced, manufacturing cost is reduced；
3, two sides are provided with heat release hole, improve complete machine heat dissipation performance and noise problem, are suitable for mine operation and protect.
Detailed description of the invention
Fig. 1 be the utility model proposes it is a kind of equipped with multilayer proofing and the structural schematic diagram of ventilative loading machine hood；
Fig. 2 be the utility model proposes it is a kind of equipped with multilayer proofing and the side view of ventilative loading machine hood.
In figure: 1 top cover, 2 side plates, 3 through-holes, 4 fixing pieces, 5 reinforcement blocks, 6 spare cover boards, 7 ventilation holes.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-2, a kind of equipped with multilayer proofing and ventilative loading machine hood, including top cover 1, the two of the top cover 1
Side is hinged with side plate 2, and through-hole 3 is provided on top cover 1, and one end of top cover 1 is provided with fixing piece 4, and the other end of top cover 1 passes through spiral shell
Nail is fixed with reinforcement block 5, and one end of reinforcement block 5 is provided with spare cover board 6, offers ventilation hole 7 on spare cover board 6.It is described to add
Gu block 5 divides for fixed block and movable block, it is connected by a hinge between fixed block and movable block, wherein fixed block is fixed by screw
On the side wall of top cover 1, movable block is connected with spare cover board 6.The number of the through-hole 3 is two, and there is sky between through-hole 3
Gap.The ventilation hole 7 is provided on the side wall of spare cover board 6.
Structure is strong for the utility model compares existing loading machine hood, good reliability, good appearance, reduces manufacture work
Skill difficulty reduces manufacturing cost, improves complete machine heat dissipation performance and makes an uproar because of problem.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (4)
1. it is a kind of equipped with multilayer proofing and ventilative loading machine hood, including top cover (1), which is characterized in that the top cover (1)
Two sides are hinged with side plate (2), and through-hole (3) are provided on top cover (1), and one end of top cover (1) is provided with fixing piece (4), top cover (1)
The other end be fixed with reinforcement block (5) by screw, one end of reinforcement block (5) is provided with spare cover board (6), spare cover board (6)
On offer ventilation hole (7).
2. according to claim 1 a kind of equipped with multilayer proofing and ventilative loading machine hood, which is characterized in that it is described plus
Gu block (5) is divided into fixed block and movable block, it is connected by a hinge between fixed block and movable block, wherein fixed block is solid by screw
It is scheduled on the side wall of top cover (1), movable block is connected with spare cover board (6).
3. according to claim 1 a kind of equipped with multilayer proofing and ventilative loading machine hood, which is characterized in that described logical
The number in hole (3) is two, and there are gaps between through-hole (3).
4. according to claim 1 a kind of equipped with multilayer proofing and ventilative loading machine hood, which is characterized in that described logical
Air holes (7) is provided on the side wall of spare cover board (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820568316.4U CN208201977U (en) | 2018-04-20 | 2018-04-20 | It is a kind of equipped with multilayer proofing and ventilative loading machine hood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820568316.4U CN208201977U (en) | 2018-04-20 | 2018-04-20 | It is a kind of equipped with multilayer proofing and ventilative loading machine hood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208201977U true CN208201977U (en) | 2018-12-07 |
Family
ID=64524799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820568316.4U Active CN208201977U (en) | 2018-04-20 | 2018-04-20 | It is a kind of equipped with multilayer proofing and ventilative loading machine hood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208201977U (en) |
-
2018
- 2018-04-20 CN CN201820568316.4U patent/CN208201977U/en active Active
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