CN221003700U - Speed reducer with waterproof function - Google Patents
Speed reducer with waterproof function Download PDFInfo
- Publication number
- CN221003700U CN221003700U CN202322687240.0U CN202322687240U CN221003700U CN 221003700 U CN221003700 U CN 221003700U CN 202322687240 U CN202322687240 U CN 202322687240U CN 221003700 U CN221003700 U CN 221003700U
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- China
- Prior art keywords
- wall
- fixedly connected
- buckler
- speed reducer
- waterproof
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- 239000003638 chemical reducing agent Substances 0.000 title claims abstract description 28
- 238000007789 sealing Methods 0.000 claims abstract description 35
- 238000010276 construction Methods 0.000 claims description 3
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 4
- 238000007791 dehumidification Methods 0.000 description 3
- 238000009423 ventilation Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The utility model relates to the technical field of speed reducers and discloses a speed reducer with a waterproof function, which comprises a box body, wherein a door is arranged in the front side of the box body, bearings are fixedly arranged in the left side and the right side of the box body, a first rotating shaft is rotatably connected in the bearings, a waterproof structure is arranged on the outer wall of the box body, a first gear is fixedly connected to the outer wall of one end of the first rotating shaft, a rectangular groove is formed in the outer wall of the box body, a limit groove is formed in one side of the rectangular groove, and a sealing piece is fixedly connected in the rectangular groove. This speed reducer with waterproof function through the mutually supporting of buckler, sealing washer, limiting plate, sealing washer, sponge circle, expansion circle and sealing member, can waterproof axis of rotation one, axis of rotation two and the outer wall of box, prevents that water from getting into the inside of box, leads to the outer wall of box inner wall, axis of rotation one and axis of rotation two to rust.
Description
Technical Field
The utility model relates to the technical field of speed reducers, in particular to a speed reducer with a waterproof function.
Background
The speed reducer plays a role in matching the rotating speed and transmitting the torque between the prime motor and the working machine or the actuating mechanism, and is widely applied to modern machines.
The existing speed reducer is poor in waterproof performance due to the fact that the speed reducer is poor in self structure, the speed reducer is easy to rust in the wet environment, waterproof requirements for the speed reducer in the wet environment cannot be met, the waterproof effect is poor in traditional mode by directly wrapping the waterproof cover, and the inside of the waterproof cover is easy to wet, so that the speed reducer with the waterproof function is provided for solving the problems.
Disclosure of utility model
Aiming at the defects of the prior art, the utility model provides the speed reducer with the waterproof function, and solves the problems that the existing speed reducer is poor in waterproof performance due to the self structure, the speed reducer is easy to rust in a humid environment, the waterproof requirement of the speed reducer in the humid environment cannot be met, the waterproof effect is poor by directly wrapping the speed reducer through the waterproof cover, and the inside of the waterproof cover is easy to be humid.
The technical scheme adopted for solving the technical problems is as follows: the utility model provides a speed reducer with waterproof function, includes the box, the front side internally mounted of box has a door, the inside fixed mounting in the left and right sides of box has the bearing, the inside rotation of bearing is connected with axis of rotation one, the outer wall of box is provided with waterproof construction, the one end outer wall fixedly connected with gear one of axis of rotation one, rectangular channel has been seted up to the outer wall inside of box, spacing groove has been seted up to one side of rectangular channel, the inside fixedly connected with sealing member of rectangular channel.
Further, waterproof construction includes the buckler, the inside at rectangular channel and spacing groove is installed to one side of buckler, the inside fixedly connected with connecting rod of buckler, the one end fixedly connected with solenoid of connecting rod, the inside fixedly connected with U type pipe in top of buckler, the one end fixedly mounted of U type pipe has the suction head, the inside movable mounting of U type pipe has check valve one, the bottom fixed connection of buckler has out the tuber pipe, the inside movable mounting who goes out the tuber pipe has check valve two, the inside of buckler is provided with seal structure.
Further, seal structure includes sealed pad, the inside at the buckler of outer wall fixed connection of sealed pad, the one end fixedly connected with fixed block of sealed pad, the inside swing joint of sealed pad has the limiting plate, the inside threaded connection of one end of limiting plate has fixing bolt, the inside fixedly connected with sealing washer in one side of limiting plate, one side of sealed pad and one side fixedly connected with baffle of fixed block, arc wall has been seted up to the one end outer wall of limiting plate, arc wall two have been seted up to the inside fixedly connected with sponge circle of arc wall one, one side fixedly connected with expansion circle of sponge circle.
Further, the outer wall of the first gear is meshed with the outer wall of the second gear, an oil tank is arranged below the second gear, a sponge strip is fixedly connected to the inside of the oil tank, and a second rotating shaft is fixedly connected to the inside of one side of the second gear.
Further, the one end outer wall rotation of axis of rotation two is connected in the inside of bearing, the bottom movable mounting of oil tank is in the inner wall bottom of box, the inside swing joint of sealing washer has axis of rotation one.
Further, sealing gasket and limiting plate pass through fixing bolt fixed connection in the inside of buckler, the quantity of sponge circle has two, and the size of every sponge circle is the same, the sponge circle is located between baffle and the limiting plate.
The beneficial effects of the utility model are as follows:
1. This speed reducer with waterproof function through the mutually supporting of buckler, sealing washer, limiting plate, sealing washer, sponge circle, expansion circle and sealing member, can waterproof axis of rotation one, axis of rotation two and the outer wall of box, prevents that water from getting into the inside of box, leads to the outer wall of box inner wall, axis of rotation one and axis of rotation two to rust.
2. This speed reducer with waterproof function, through the mutual cooperation of buckler, solenoid, U type pipe, suction head, check valve one, play tuber pipe and check valve two, under the moist circumstances of inner wall when the buckler, through giving solenoid circular telegram, make solenoid heat axis of rotation one and axis of rotation two, dry the moisture of the inside of buckler, start the suction head simultaneously and inhale the inside entering ventilation dehumidification of buckler with external air through U type pipe.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.
FIG. 1 is a structural view of the present utility model;
FIG. 2 is a schematic diagram of the structure of the present utility model;
FIG. 3 is a schematic view of a waterproof structure of the present utility model;
FIG. 4 is an enlarged view of the structure of FIG. 3A in accordance with the present utility model;
FIG. 5 is an enlarged view of the structure of FIG. 3B in accordance with the present utility model;
fig. 6 is an enlarged view of the structure of fig. 2 at C in accordance with the present utility model.
Reference numerals illustrate: 1. a case; 2. a door; 3. a bearing; 4. a first rotating shaft; 5. a waterproof structure; 51. a waterproof cover; 52. a connecting rod; 53. an electromagnetic coil; 54. a U-shaped tube; 55. an air suction head; 56. a first check valve; 57. an air outlet pipe; 58. a second check valve; 59. a sealing structure; 591. a sealing gasket; 592. a fixed block; 593. a limiting plate; 594. a fixing bolt; 595. a seal ring; 596. a baffle; 597. an arc-shaped groove I; 598. a sponge ring; 599. an arc-shaped groove II; 5910. an expansion ring; 6. a first gear; 7. a second gear; 8. an oil tank; 9. a sponge strip; 10. a second rotating shaft; 11. rectangular grooves; 12. a limit groove; 13. and a seal.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.
Referring to fig. 1-6, a speed reducer with waterproof function includes a box 1, a door 2 is installed inside the front side of the box 1, bearings 3 are fixedly installed inside the left side and the right side of the box 1, a first rotating shaft 4 is rotatably connected inside the bearings 3, a waterproof structure 5 is arranged on the outer wall of the box 1, a first gear 6 is fixedly connected to the outer wall of one end of the first rotating shaft 4, a rectangular groove 11 is formed inside the outer wall of the box 1, a limit groove 12 is formed on one side of the rectangular groove 11, and a sealing member 13 is fixedly connected inside the rectangular groove 11.
The waterproof structure 5 comprises a waterproof cover 51, one side of the waterproof cover 51 is arranged in the rectangular groove 11 and the limiting groove 12, a connecting rod 52 is fixedly connected in the waterproof cover 51, one end of the connecting rod 52 is fixedly connected with an electromagnetic coil 53, a U-shaped pipe 54 is fixedly communicated in the top end of the waterproof cover 51, an air suction head 55 is fixedly arranged at one end of the U-shaped pipe 54, a one-way valve I56 is movably arranged in the U-shaped pipe 54, an air outlet pipe 57 is fixedly communicated at the bottom end of the waterproof cover 51, a two-way valve II 58 is movably arranged in the air outlet pipe 57, and a sealing structure 59 is arranged in the waterproof cover 51; through the mutual cooperation of the waterproof cover 51, the electromagnetic coil 53, the U-shaped pipe 54, the air suction head 55, the first check valve 56, the air outlet pipe 57 and the second check valve 58, when the inner wall of the waterproof cover 51 is wet, the electromagnetic coil 53 is electrified to heat the first rotating shaft 4 and the second rotating shaft 10, moisture in the waterproof cover 51 is dried, and meanwhile, the air suction head 55 is started to suck outside air into the waterproof cover 51 through the U-shaped pipe 54 to enter ventilation and dehumidification.
The sealing structure 59 comprises a sealing gasket 591, the outer wall of the sealing gasket 591 is fixedly connected to the inside of the waterproof cover 51, one end of the sealing gasket 591 is fixedly connected with a fixing block 592, the inside of the sealing gasket 591 is movably connected with a limiting plate 593, one end of the limiting plate 593 is internally connected with a fixing bolt 594 in a threaded manner, one side of the limiting plate 593 is fixedly connected with a sealing ring 595, one side of the sealing gasket 591 and one side of the fixing block 592 are fixedly connected with a baffle 596, one end outer wall of the limiting plate 593 is provided with an arc-shaped groove I597, the inside of the arc-shaped groove I597 is fixedly connected with a sponge ring 598, the inside of the sealing gasket 591 is provided with an arc-shaped groove II 599, and one side of the sponge ring 598 is fixedly connected with an expansion ring 5910; through the mutual cooperation of the waterproof cover 51, the sealing gasket 591, the limiting plate 593, the sealing ring 595, the sponge ring 598, the expansion ring 5910 and the sealing piece 13, the first rotating shaft 4, the second rotating shaft 10 and the outer wall of the box body 1 can be waterproof, water is prevented from entering the box body 1, and the inner wall of the box body 1, the first rotating shaft 4 and the outer wall of the second rotating shaft 10 are prevented from rusting.
The outer wall of the first gear 6 is meshed with the outer wall of the second gear 7, an oil tank 8 is arranged below the second gear 7, a sponge strip 9 is fixedly connected to the inside of the oil tank 8, and a second rotating shaft 10 is fixedly connected to the inside of one side of the second gear 7.
One end outer wall of the second rotating shaft 10 is rotationally connected to the inside of the bearing 3, the bottom of the oil tank 8 is movably mounted at the bottom of the inner wall of the tank body 1, and the first rotating shaft 4 is movably connected to the inside of the sealing ring 595.
The sealing gasket 591 and the limiting plate 593 are fixedly connected to the inside of the waterproof cover 51 through fixing bolts 594, two sponge rings 598 are arranged, the size of each sponge ring 598 is the same, and the sponge rings 598 are located between the baffle plate 596 and the limiting plate 593.
When the waterproof box is used, the waterproof cover 51, the sealing gasket 591, the limiting plate 593, the sealing ring 595, the sponge ring 598, the expansion ring 5910 and the sealing piece 13 are matched with each other, so that the first rotating shaft 4, the second rotating shaft 10 and the outer wall of the box body 1 can be waterproof, water is prevented from entering the box body 1, and the inner wall of the box body 1, the first rotating shaft 4 and the outer wall of the second rotating shaft 10 are prevented from rusting; through the mutual cooperation of the waterproof cover 51, the electromagnetic coil 53, the U-shaped pipe 54, the air suction head 55, the first check valve 56, the air outlet pipe 57 and the second check valve 58, when the inner wall of the waterproof cover 51 is wet, the electromagnetic coil 53 is electrified to heat the first rotating shaft 4 and the second rotating shaft 10, moisture in the waterproof cover 51 is dried, and meanwhile, the air suction head 55 is started to suck outside air into the waterproof cover 51 through the U-shaped pipe 54 to enter ventilation and dehumidification.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (6)
1. The utility model provides a speed reducer with waterproof function, includes box (1), its characterized in that: the novel anti-theft box is characterized in that a door (2) is mounted on the front side of the box body (1), bearings (3) are fixedly mounted on the inner sides of the left side and the right side of the box body (1), a first rotating shaft (4) is connected to the inner side of the bearings (3) in a rotating mode, a waterproof structure (5) is arranged on the outer wall of the box body (1), a first gear (6) is fixedly connected to one end outer wall of the first rotating shaft (4), a rectangular groove (11) is formed in the outer wall of the box body (1), a limiting groove (12) is formed in one side of the rectangular groove (11), and a sealing piece (13) is fixedly connected to the inner side of the rectangular groove (11).
2. The speed reducer with waterproof function according to claim 1, characterized in that: waterproof construction (5) are including buckler (51), the inside at rectangular channel (11) and spacing groove (12) is installed to one side of buckler (51), the inside fixedly connected with connecting rod (52) of buckler (51), the one end fixedly connected with solenoid (53) of connecting rod (52), the inside fixedly connected with U type pipe (54) in top of buckler (51), the one end fixed mounting of U type pipe (54) has suction head (55), the inside movable mounting of U type pipe (54) has check valve one (56), the bottom fixed intercommunication of buckler (51) has out tuber pipe (57), the inside movable mounting of play tuber pipe (57) has check valve two (58), the inside of buckler (51) is provided with seal structure (59).
3. The speed reducer with waterproof function according to claim 2, characterized in that: seal structure (59) are including sealed pad (591), the inside at buckler (51) of outer wall fixed connection of sealed pad (591), the one end fixedly connected with fixed block (592) of sealed pad (591), the inside swing joint of sealed pad (591) has limiting plate (593), the one end internal thread connection of limiting plate (593) has fixing bolt (594), one side internal fixedly connected with sealing washer (595) of limiting plate (593), one side of sealed pad (591) and one side fixedly connected with baffle (596) of fixed block (592), arc wall one (597) have been seted up to the one end outer wall of limiting plate (593), arc wall two (599) have been seted up to the inside of sealed pad (591) in arc wall one (597) fixedly connected with sponge circle (598), one side fixedly connected with expansion circle (5910) of sponge circle (598).
4. A speed reducer with waterproof function according to claim 3, characterized in that: the outer wall of the first gear (6) is meshed with the outer wall of the second gear (7), an oil tank (8) is arranged below the second gear (7), a sponge strip (9) is fixedly connected to the inside of the oil tank (8), and a second rotating shaft (10) is fixedly connected to the inside of one side of the second gear (7).
5. The speed reducer with waterproof function according to claim 4, characterized in that: the outer wall of one end of the second rotating shaft (10) is rotationally connected to the inside of the bearing (3), the bottom of the oil tank (8) is movably mounted at the bottom of the inner wall of the tank body (1), and the first rotating shaft (4) is movably connected to the inside of the sealing ring (595).
6. The speed reducer with waterproof function according to claim 5, characterized in that: sealing gasket (591) and limiting plate (593) pass through the inside of fixing bolt (594) fixed connection at buckler (51), the quantity of sponge circle (598) has two, and the size of every sponge circle (598) is the same, sponge circle (598) are located between baffle (596) and limiting plate (593).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322687240.0U CN221003700U (en) | 2023-10-07 | 2023-10-07 | Speed reducer with waterproof function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322687240.0U CN221003700U (en) | 2023-10-07 | 2023-10-07 | Speed reducer with waterproof function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221003700U true CN221003700U (en) | 2024-05-24 |
Family
ID=91086469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322687240.0U Active CN221003700U (en) | 2023-10-07 | 2023-10-07 | Speed reducer with waterproof function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221003700U (en) |
-
2023
- 2023-10-07 CN CN202322687240.0U patent/CN221003700U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |