CN213808775U - Novel high-speed gear box - Google Patents

Novel high-speed gear box Download PDF

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Publication number
CN213808775U
CN213808775U CN202022178587.9U CN202022178587U CN213808775U CN 213808775 U CN213808775 U CN 213808775U CN 202022178587 U CN202022178587 U CN 202022178587U CN 213808775 U CN213808775 U CN 213808775U
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China
Prior art keywords
box
block
groove
positioning
case lid
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Active
Application number
CN202022178587.9U
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Chinese (zh)
Inventor
彭明冬
李俊辉
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Kunshan Heyuanming Precision Machinery Co ltd
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Kunshan Heyuanming Precision Machinery Co ltd
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Priority to CN202022178587.9U priority Critical patent/CN213808775U/en
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Abstract

The utility model relates to a gear box technical field especially relates to a novel high-speed gear box solves the inside not convenient to overhaul problem of gear box, the inside not good shortcoming of heat dissipation of gear box, the power distribution box comprises a box body, the upper end of box articulates there is the case lid, the spout has been seted up to the inside of box, the inside sliding connection of spout has the slider, the spacing groove has been seted up to the inside of case lid, the inside sliding connection of spacing groove has the slider, the left end fixed mounting of slider has the fixture block, the right-hand member fixed mounting of slider has the gag lever post, gag lever post and box sliding connection. The utility model discloses a joint of design fixture block and draw-in groove can be fixed case lid and box, when needs overhaul the box inside, stimulates the holding ring downwards for locating lever and constant head tank separation, then outside pulling pull ring make fixture block and draw-in groove separation, can directly open the case lid, and is more convenient.

Description

Novel high-speed gear box
Technical Field
The utility model relates to a gear box technical field especially relates to a novel high-speed gear box.
Background
Gearboxes are used in a wide range of applications, for example in wind power installations, where gearboxes are an important mechanical component. The wind power generator mainly has the function of transmitting the power generated by the wind wheel under the action of wind power to the generator and enabling the generator to obtain corresponding rotating speed.
Present novel high-speed gear box is when using, and the mounting means of gear box is comparatively loaded down with trivial details, leads to being not convenient for to overhaul the inside of gear box to high-speed gear box during operation can produce great heat, and the inside overheated normal use that can influence of gear box.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects that the inside maintenance of being not convenient for of gear box, the inside heat dissipation of gear box are not good, and providing a novel high-speed gear box.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a novel high-speed gearbox comprises a box body, wherein a box cover is hinged to the upper end of the box body, a sliding groove is formed in the box body, a sliding block is connected to the inside of the sliding groove in a sliding mode, a limiting groove is formed in the box cover, a sliding block is connected to the inside of the limiting groove in a sliding mode, a clamping block is fixedly installed at the left end of the sliding block, a limiting rod is fixedly installed at the right end of the sliding block, the limiting rod is connected with the box body in a sliding mode, a positioning groove is formed in the limiting rod, a positioning rod is connected to the inside of the positioning groove in a sliding mode, a positioning block is fixedly sleeved on the outer side of the positioning rod, a fixing block is sleeved on the outer side of the positioning rod in a sliding mode and fixedly connected with the box body, an air inlet is formed in the box cover, a filter screen is connected to the inside of the air inlet in a sliding mode, a second spring is fixedly installed at the lower end of the filter screen, and a connecting block is welded at the lower end of the second spring, the connecting block is fixedly connected with the box cover, a fan is arranged at the lower end of the box cover and arranged at the lower end of the air inlet, an air outlet is formed in the side wall of the box body, and a dust screen is arranged inside the air outlet.
Preferably, a clamping groove is formed in the box cover, and a clamping block is clamped in the clamping groove.
Preferably, the right end of the limiting rod is fixedly provided with a pull ring, and the pull ring is made of a rubber material.
Preferably, the lower end of the positioning rod is fixedly provided with a positioning ring, and the positioning ring is in contact with the fixing block.
Preferably, the outer side of the positioning rod is slidably sleeved with a first spring, and the first spring is in contact with the positioning block and the fixing block.
Preferably, the number of the second springs is two, and the two second springs are fixedly connected with the filter screen.
The utility model has the advantages that: the box cover and the box body can be fixed by designing the clamping connection of the clamping block and the clamping groove, when the interior of the box body needs to be overhauled, the positioning ring is pulled downwards to separate the positioning rod from the positioning groove, and then the pull ring is pulled outwards to separate the clamping block from the clamping groove, so that the box cover can be directly opened, and the box cover is more convenient and fast;
through the effect of design fan, can blow to the box to reach and carry out refrigerated effect to the box inside, and through the effect of design filter screen, can prevent that the dust from passing through inside the air intake gets into the box, can make the filter screen take place vibrations through the effect of second spring, can prevent effectively that the filter screen from blockking up, and through the effect of design dust screen, can prevent that the dust from passing through in the air outlet gets into the box.
Drawings
Fig. 1 is a schematic structural view of a novel high-speed gearbox provided by the present invention;
fig. 2 is a structural sectional view of a novel high-speed gearbox according to the present invention, shown in fig. 1;
FIG. 3 is an enlarged view of the portion A of the structure of FIG. 2 of the novel high-speed gearbox of the present invention;
fig. 4 is a B-portion enlarged view of the novel high-speed gearbox of fig. 2 provided by the present invention.
In the figure: 1. a box body; 2. a box cover; 3. a chute; 4. a slider; 5. a limiting groove; 6. a card slot; 7. a clamping block; 8. a limiting rod; 9. a pull ring; 10. positioning a groove; 11. positioning a rod; 12. positioning blocks; 13. a fixed block; 14. a positioning ring; 15. a first spring; 16. an air inlet; 17. a fan; 18. connecting blocks; 19. a second spring; 20. filtering with a screen; 21. an air outlet; 22. a dust screen.
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.
Referring to fig. 1-4, a novel high-speed gear box comprises a box body 1, a box cover 2 is hinged at the upper end of the box body 1, a chute 3 is arranged inside the box body 1, a slide block 4 is slidably connected inside the chute 3, the slide block 4 can slide in the chute 3, a limit groove 5 is arranged inside the box cover 2, a slide block 4 is slidably connected inside the limit groove 5, the slide block 4 can slide in the limit groove 5, a fixture block 7 is fixedly arranged at the left end of the slide block 4, a limit rod 8 is fixedly arranged at the right end of the slide block 4, the limit rod 8 is slidably connected with the box body 1, the limit rod 8 can slide in the box body 1, a positioning groove 10 is arranged inside the limit rod 8, a positioning rod 11 is slidably connected inside the positioning groove 10, the positioning rod 11 can slide in the positioning groove 10, a positioning block 12 is fixedly sleeved outside the positioning rod 11, and a fixing block 13 is slidably sleeved outside the positioning rod 11, the locating lever 11 can slide in fixed block 13, fixed block 13 and box 1 fixed connection, air intake 16 has been seted up to the inside of case lid 2, the inside sliding connection of air intake 16 has filter screen 20, air intake 16 is used for the suction of air, filter screen 20's lower extreme fixed mounting has second spring 19, second spring 19's lower extreme welding has connecting block 18, connecting block 18 and case lid 2 fixed connection, the lower extreme of case lid 2 is provided with fan 17, fan 17 sets up in the lower extreme of air intake 16, air outlet 21 has been seted up to the lateral wall of box 1, air outlet 21 is used for the discharge of air, the inside of air outlet 21 is provided with dust screen 22.
The box cover 2 and the box body 1 can be fixed by designing the clamping connection of the clamping block 7 and the clamping groove 6, when the interior of the box body 1 needs to be overhauled, the positioning ring 14 is pulled downwards to separate the positioning rod 11 from the positioning groove 10, and then the pull ring 9 is pulled outwards to separate the clamping block 7 from the clamping groove 6, so that the box cover 2 can be directly opened, and the box cover is more convenient and faster;
through the effect of design fan 17, can blow to box 1 to reach and carry out refrigerated effect to box 1 inside, and through the effect of design filter screen 20, can prevent that the dust from getting into box 1 inside through air intake 16, can make filter screen 20 take place vibrations through the effect of second spring 19, can prevent effectively that filter screen 20 from blockking up, and through the effect of design dust screen 22, can prevent that the dust from getting into in the box 1 through air outlet 21.
In this embodiment, the inside of case lid 2 has been seted up draw-in groove 6, and the inside joint of draw-in groove 6 has fixture block 7. The box cover 2 and the box body 1 can be fixed by designing the clamping of the clamping groove 6 and the clamping block 7.
In this embodiment, the right end fixed mounting of gag lever post 8 has pull ring 9, and pull ring 9 is made for a rubber material. Through design pull ring 9 for pull ring 9 can drive gag lever post 8 and remove.
In this embodiment, the positioning ring 14 is fixedly mounted at the lower end of the positioning rod 11, and the positioning ring 14 contacts with the fixing block 13. The positioning ring 14 is designed to prevent the positioning rod 11 and the fixing block 13 from separating.
In this embodiment, the outer side of the positioning rod 11 is slidably sleeved with a first spring 15, and the first spring 15 contacts with the positioning block 12 and the fixing block 13. The first spring 15 is designed such that the force of the first spring 15 acts on the positioning block 12.
In this embodiment, the number of the second springs 19 is two, and both the second springs 19 are fixedly connected to the filter screen 20. The second spring 19 is designed such that the force of the second spring 19 acts on the sieve 20.
The utility model discloses the concrete implementation process as follows: during the use, when needs examine and repair 1 inside of box, stimulate holding ring 14 downwards, holding ring 14 locating lever 11 is the downstream, locating lever 11 can slide along constant head tank 10, can drive locating piece 12 when locating lever 11 removes and push down first spring 15, and make locating lever 11 and constant head tank 10 separate, then outside pulling pull ring 9, pull ring 9 drives gag lever post 8 and removes, gag lever post 8 drives slider 4 and slides, slider 4 drives fixture block 7 and removes, make fixture block 7 and draw-in groove 6 separate, can directly upwards rotate case lid 2 and open case lid 2, thereby make and be convenient for more examine and repair 1 inside of box. When the box 1 is overheated, through the effect of fan 17, can inhale the outside air, the air passes through filter screen 20, can be filtered by filter screen 20, the dust can be stayed on the surface of filter screen 20, make the dust can not get into in the box 1, the wind through filter screen 20 can blow to the box 1 inside through fan 17, thereby reach the radiating effect of blowing to the box 1 inside, and when wind passes through filter screen 20, can drive filter screen 20 and move down, filter screen 20 can push down second spring 19, through the flexible effect of second spring 19, can give filter screen 20 an ascending reaction force, make filter screen 20 shake from top to bottom, thereby reach the effect that prevents filter screen 20 jam, the wind after the absorbed heat can be discharged through air outlet 21, through the effect of dust screen 22, can prevent that the dust from passing through inside air outlet 21, make the dust can not influence the normal use of gear box.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. A novel high-speed gearbox comprises a gearbox body (1) and is characterized in that a gearbox cover (2) is hinged to the upper end of the gearbox body (1), a sliding groove (3) is formed in the gearbox body (1), a sliding block (4) is connected to the inside of the sliding groove (3) in a sliding mode, a limiting groove (5) is formed in the gearbox cover (2), the sliding block (4) is connected to the inside of the limiting groove (5) in a sliding mode, a clamping block (7) is fixedly installed at the left end of the sliding block (4), a limiting rod (8) is fixedly installed at the right end of the sliding block (4), the limiting rod (8) is connected with the gearbox body (1) in a sliding mode, a positioning groove (10) is formed in the inside of the limiting rod (8), a positioning rod (11) is connected to the inside of the positioning groove (10) in a sliding mode, a positioning block (12) is fixedly sleeved on the, fixed block (13) and box (1) fixed connection, air intake (16) have been seted up to the inside of case lid (2), the inside sliding connection of air intake (16) has filter screen (20), the lower extreme fixed mounting of filter screen (20) has second spring (19), the lower extreme welding of second spring (19) has connecting block (18), connecting block (18) and case lid (2) fixed connection, the lower extreme of case lid (2) is provided with fan (17), fan (17) set up in the lower extreme of air intake (16), air outlet (21) have been seted up to the lateral wall of box (1), the inside of air outlet (21) is provided with dust screen (22).
2. The novel high-speed gearbox is characterized in that a clamping groove (6) is formed in the box cover (2), and a clamping block (7) is clamped in the clamping groove (6).
3. A novel high-speed gearbox according to claim 1, characterized in that a pull ring (9) is fixedly mounted at the right end of the limiting rod (8), and the pull ring (9) is made of a rubber material.
4. A new type high speed gearbox according to claim 1, characterized in that the lower end of the positioning rod (11) is fixedly mounted with a positioning ring (14), the positioning ring (14) is in contact with the fixed block (13).
5. The novel high-speed gearbox as claimed in claim 1, wherein a first spring (15) is slidably sleeved on the outer side of the positioning rod (11), and the first spring (15) is in contact with the positioning block (12) and the fixing block (13).
6. A new type of high-speed gearbox according to claim 1, characterized in that the number of said second springs (19) is two, both of said second springs (19) being fixedly connected to the screen (20).
CN202022178587.9U 2020-09-29 2020-09-29 Novel high-speed gear box Active CN213808775U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202022178587.9U CN213808775U (en) 2020-09-29 2020-09-29 Novel high-speed gear box

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202022178587.9U CN213808775U (en) 2020-09-29 2020-09-29 Novel high-speed gear box

Publications (1)

Publication Number Publication Date
CN213808775U true CN213808775U (en) 2021-07-27

Family

ID=76955931

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202022178587.9U Active CN213808775U (en) 2020-09-29 2020-09-29 Novel high-speed gear box

Country Status (1)

Country Link
CN (1) CN213808775U (en)

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