CN216768307U - Gear box for speed change - Google Patents
Gear box for speed change Download PDFInfo
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- CN216768307U CN216768307U CN202123314650.8U CN202123314650U CN216768307U CN 216768307 U CN216768307 U CN 216768307U CN 202123314650 U CN202123314650 U CN 202123314650U CN 216768307 U CN216768307 U CN 216768307U
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- machine body
- fixedly connected
- speed change
- top end
- change mechanism
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Abstract
The utility model discloses a gear box for speed change, which comprises a machine body, a speed change mechanism and a bottom plate, and is characterized in that the bottom end of the machine body is provided with the bottom plate, the top end of the bottom plate is fixedly connected with the machine body, one side of the top end of the machine body is provided with a water outlet pipe orifice, a cooling water pipe is uniformly distributed in an interlayer of the machine body and is fixedly connected with the machine body, the top end of the inner part of the machine body is provided with an exhaust fan, the top end of the exhaust fan is fixedly connected with the machine body, the center of the inner part of the machine body is provided with the speed change mechanism, two ends of the speed change mechanism are respectively and fixedly connected with two sides of the machine body, the middle part of the speed change mechanism is provided with a fixed support, the top end of the fixed support is provided with a partition plate, the middle part of the top end of the partition plate is fixedly connected with the fixed support, the periphery of the partition plate is respectively and fixedly connected with the inner wall of the machine body, two sides of the partition plate are respectively provided with a liquid leakage hole, and a waste liquid tank is arranged at the bottom end of the clapboard. The utility model has simple structure and convenient operation.
Description
Technical Field
The utility model relates to the technical field of gearboxes, in particular to a gearbox for speed change.
Background
The speed variator is a mechanism for changing the rotation speed and torque from engine, it can change the transmission ratio of output shaft and input shaft by fixing or stepping, and is also called speed variator.
The structural design of the gear in the existing gearbox tends to be traditional, the weight (weight) of the gear is large, heat generated during working is not easy to dissipate, and the requirement of light weight cannot be met, so that the existing gearbox gear needs to be further improved and optimized.
SUMMERY OF THE UTILITY MODEL
The present invention has been made to solve the above-mentioned problems occurring in the prior art, and an object of the present invention is to provide a gear box for speed change.
In order to achieve the purpose, the utility model provides the following technical scheme: a gear box for speed change comprises a machine body, a speed change mechanism and a bottom plate, and is characterized in that the bottom plate is installed at the bottom end of the machine body, the top end of the bottom plate is fixedly connected with the machine body, a water outlet pipe is installed at one side of the top end of the machine body, cooling water pipes are uniformly distributed in an interlayer of the machine body and fixedly connected with the machine body, an exhaust fan is installed at the top end inside the machine body, the top end of the exhaust fan is fixedly connected with the machine body, the speed change mechanism is installed at the center inside of the machine body, two ends of the speed change mechanism are respectively fixedly connected with two sides of the machine body, a fixing support is installed at the middle part of the speed change mechanism, the top end of the fixing support is connected with the speed change mechanism in a buckling manner, a partition plate is installed at the bottom end of the fixing support, and the middle part of the top end of the partition plate is fixedly connected with the fixing support, the periphery of the partition plate is fixedly connected with the inner wall of the machine body, liquid leakage holes are formed in the two sides of the partition plate respectively, a waste liquid tank is placed at the bottom end of the partition plate, a push-pull plate is installed at the bottom end of one side of the machine body, and the push-pull plate is movably connected with the machine body.
Furthermore, one end of the cooling water pipe is connected with the water outlet pipe orifice, and the other end of the cooling water pipe is connected with the water inlet pipe orifice.
Furthermore, the push-pull plate is fixedly connected with one end of the waste liquid tank.
Further, air inlets are respectively arranged at the bottom ends of the two sides of the machine body.
Furthermore, the exhaust fan is electrically connected with the power supply through a circuit.
Compared with the prior art, the utility model has the following beneficial effects:
the water inlet pipe orifice of the utility model is connected with an external water pipe, so that the water flow in the cooling water pipe can continuously flow, the exhaust fan can drive the air flow to enter the interior of the machine body, and the air flow and the exhaust fan are matched with each other to quickly cool the speed change mechanism. The waste liquid box can collect lubricating liquid leaked by the speed change mechanism, and the design of the push-pull plate can facilitate subsequent cleaning of the waste liquid box.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is an overall cross-sectional schematic view of a gearbox for shifting gears;
FIG. 2 is a schematic side view of a gearbox for a transmission.
Reference numerals:
1. a body; 2. a water outlet pipe orifice; 3. an exhaust fan; 4. a speed change mechanism; 5. a water inlet pipe orifice; 6. fixing a bracket; 7. a partition plate; 8. a waste liquid tank; 9. a weep hole; 10. a base plate; 11. a bolt; 12. a cooling water pipe; 13. a push-pull plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "top", "bottom", "one side", "the other side", "front", "back", "middle part", "inside", "top", "bottom", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-2, a gear box for speed change according to an embodiment of the present invention includes a machine body 1, a speed change mechanism 4 and a bottom plate 10, and is characterized in that the bottom end of the machine body 1 is provided with the bottom plate 10, the top end of the bottom plate 10 is fixedly connected to the machine body 1, one side of the top end of the machine body 1 is provided with a water outlet pipe 2, a cooling water pipe 12 is uniformly distributed in an interlayer of the machine body 1, the cooling water pipe 12 is fixedly connected to the machine body 1, the top end of the interior of the machine body 1 is provided with an exhaust fan 3, the top end of the exhaust fan 3 is fixedly connected to the machine body 1, the speed change mechanism 4 is provided in the center of the interior of the machine body 1, two ends of the speed change mechanism 4 are respectively fixedly connected to two sides of the machine body 1, the middle of the speed change mechanism 4 is provided with a fixing bracket 6, and the top end of the fixing bracket 6 is connected to the speed change mechanism 4 in a snap-fit manner, the waste liquid tank is characterized in that a partition plate 7 is installed at the bottom end of the fixed support 6, the middle of the top end of the partition plate 7 is fixedly connected with the fixed support 6, the periphery of the partition plate 7 is fixedly connected with the inner wall of the machine body 1, liquid leakage holes 9 are installed on two sides of the partition plate 7 respectively, a waste liquid tank 8 is placed at the bottom end of the partition plate 7, a push-pull plate 13 is installed at the bottom end of one side of the machine body 1, and the push-pull plate 13 is movably connected with the machine body 1.
According to the scheme of the utility model, one end of the cooling water pipe 12 is connected with the water outlet pipe orifice 2, the other end of the cooling water pipe 12 is connected with the water inlet pipe orifice 5, the push-pull plate 13 is fixedly connected with one end of the waste liquid tank 8, the bottom ends of the two sides of the machine body 1 are respectively provided with an air inlet, and the exhaust fan 3 is electrically connected with a power supply through a circuit.
The working principle is as follows: the water inlet pipe mouth 5 of the utility model is connected with an external water pipe, so that water flow in the cooling water pipe 12 can continuously flow, the exhaust fan 3 can drive air flow to enter the machine body 1, and the air flow and the exhaust fan are matched with each other to rapidly cool the speed change mechanism 4. The waste liquid tank 8 can collect lubricating liquid leaked from the speed change mechanism 4, and the design of the push-pull plate 13 can facilitate subsequent cleaning of the waste liquid tank 8.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that various changes, modifications and substitutions can be made without departing from the spirit and scope of the utility model as defined by the appended claims. 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 (5)
1. A gear box for speed change comprises a machine body (1), a speed change mechanism (4) and a bottom plate (10), and is characterized in that the bottom plate (10) is installed at the bottom end of the machine body (1), the top end of the bottom plate (10) is fixedly connected with the machine body (1), a water outlet (2) is installed at one side of the top end of the machine body (1), cooling water pipes (12) are uniformly distributed in an interlayer of the machine body (1), the cooling water pipes (12) are fixedly connected with the machine body (1), an exhaust fan (3) is installed at the top end inside the machine body (1), the top end of the exhaust fan (3) is fixedly connected with the machine body (1), the speed change mechanism (4) is installed at the center inside of the machine body (1), two ends of the speed change mechanism (4) are fixedly connected with two sides of the machine body (1) respectively, a fixing support (6) is installed at the middle part of the speed change mechanism (4), the automatic liquid level control device is characterized in that the top end of the fixed support (6) is connected with the speed change mechanism (4) in a buckling mode, a partition plate (7) is installed at the bottom end of the fixed support (6), the middle portion of the top end of the partition plate (7) is fixedly connected with the fixed support (6), the periphery of the partition plate (7) is fixedly connected with the inner wall of the machine body (1) respectively, liquid leakage holes (9) are installed in the two sides of the partition plate (7) respectively, a waste liquid tank (8) is placed at the bottom end of the partition plate (7), a push-pull plate (13) is installed at the bottom end of one side of the machine body (1), and the push-pull plate (13) is movably connected with the machine body (1).
2. Gearbox for variable speed gears according to claim 1, characterised in that one end of said cooling water pipe (12) is connected to said outlet nozzle (2) and the other end of said cooling water pipe (12) is connected to said inlet nozzle (5).
3. A gearbox for gear changes according to claim 1, characterised in that the push-pull plate (13) is fixedly connected to one end of the waste tank (8).
4. A gearbox for speed changes according to claim 1, characterised in that the machine body (1) is provided with air inlet holes at its two lateral bottom ends, respectively.
5. A gearbox for variable speed, according to claim 1, characterized in that said suction fan (3) is electrically connected to a power source by means of a wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123314650.8U CN216768307U (en) | 2021-12-27 | 2021-12-27 | Gear box for speed change |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123314650.8U CN216768307U (en) | 2021-12-27 | 2021-12-27 | Gear box for speed change |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216768307U true CN216768307U (en) | 2022-06-17 |
Family
ID=81969710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123314650.8U Active CN216768307U (en) | 2021-12-27 | 2021-12-27 | Gear box for speed change |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216768307U (en) |
-
2021
- 2021-12-27 CN CN202123314650.8U patent/CN216768307U/en active Active
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