CN217381468U - Small-caliber thick-wall transmission case structure - Google Patents
Small-caliber thick-wall transmission case structure Download PDFInfo
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- CN217381468U CN217381468U CN202221439784.4U CN202221439784U CN217381468U CN 217381468 U CN217381468 U CN 217381468U CN 202221439784 U CN202221439784 U CN 202221439784U CN 217381468 U CN217381468 U CN 217381468U
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Abstract
The utility model relates to a transmission technical field provides little pipe diameter thick wall transmission box structure, include, the box, the input shaft rotates and sets up on the box, has input gear on the input shaft, first output shaft has a plurality ofly, and a plurality of first output shafts all rotate and set up on the box, are provided with first output gear on the first output shaft, and the transmission shaft, transmission shaft rotate and set up on the box, are provided with drive gear on the transmission shaft, and first output gear passes through drive gear and adjacent first output gear or input gear connection. Through the technical scheme, the problem that the distance in the forming process is increased by adopting the form of the split image in the prior art due to the improvement of the welding process in the prior art, so that the deformation process is not met is solved.
Description
Technical Field
The utility model relates to a transmission technical field, it is specific, relate to little pipe diameter thick wall transmission box structure.
Background
With the improvement of science and technology, the high-frequency welding quality is higher and higher, a high-frequency welded pipe replaces a seamless pipe in some industries, the wall thickness of the welded pipe is required to be newly improved, the increase of the wall thickness means that the power transmission of equipment needs to bear higher torque, the torque is increased according to the number of teeth and the modulus of a transmission speed-division box, the size of a reduction box is large, the distance in a forming process is required to be increased, and the reduction box does not conform to a deformation process.
SUMMERY OF THE UTILITY MODEL
The utility model provides a little pipe diameter thick wall transmission box structure has solved among the prior art because welding process's promotion, and the form that leads to adopting among the prior art to divide the statue can force the distance increase among the forming process to be not conform to the problem of deformation technology.
The technical scheme of the utility model as follows:
a transmission case structure with small pipe diameter and thick wall comprises,
the box body is provided with a plurality of air inlets,
an input shaft rotatably disposed on the case, the input shaft having an input gear thereon,
a plurality of first output shafts, wherein the plurality of first output shafts are all rotatably arranged on the box body, a first output gear is arranged on the first output shaft,
the transmission shaft is rotatably arranged on the box body, a transmission gear is arranged on the transmission shaft, and the first output gear is connected with the adjacent first output gear or the adjacent input gear through the transmission gear.
As a further technical solution, the second output shaft is rotatably disposed on the box body, the second output shaft is located above the first output shaft, the second output shaft is coaxial with the first output shaft, a second output gear is disposed on the second output shaft, and the second output gear is engaged with the first output gear.
As a further technical scheme, the filtering component comprises,
two ends of the circulating pipe are communicated with the tank body, two ends of the circulating pipe are respectively positioned at two sides of the tank body,
a filter pump, both ends of the filter pump are communicated with the circulating pipe,
the filter screen, the filter screen sets up in the circulating pipe, the filter screen is located the circulating pipe is close to the one end of filter pump entry.
As a further technical proposal, the circulating pipe is provided with a valve, the filtering component also comprises,
the cleaning disc is arranged on the circulating pipe and is provided with a cleaning cavity, a first inlet, a first outlet, a second inlet and a second outlet which are communicated with the cleaning cavity, the first inlet and the first outlet are communicated with the circulating pipe,
the communicating pipe is rotatably arranged on the cleaning disc, is positioned in the cleaning cavity, is communicated with the first outlet, the first inlet or the second inlet and the second outlet after rotating,
the filter screen, the filter screen be provided with on the communicating pipe, the filter screen is used for filtering the debris in the fluid.
As a further technical solution, the communication pipe includes,
the filter section is respectively communicated with the first inlet and the second outlet after the communicating pipe rotates, the filter screen is positioned on the filter section,
and the conveying section is communicated with the first outlet and the first inlet respectively after the communicating pipe rotates.
As a further technical scheme, the filtering section is in a frustum shape, the filter screen is in a conical shape, and the conical top of the filter screen faces to the large-diameter direction of the filtering section.
The utility model discloses a theory of operation and beneficial effect do:
the utility model discloses in order to solve along with the progress of science and technology, high frequency welding quality is higher and higher, high frequency welded tube has appeared and has replaced seamless pipe in some trades, this forces the welded tube to have a new improvement to the wall thickness, the wall thickness increases and means that the power transmission of equipment will bear bigger moment of torsion, number of teeth and modulus increase the moment of torsion according to driven speed-dividing box increase gear, the volume of reducing gear will be very big, just so force the increase of distance among the forming process, be inconsistent with the problem of deformation technology, be provided with small footpath thick wall transmission box structure specially, wherein there are the box, the input shaft, first output shaft and transmission shaft, wherein the box plays various spare part gravity and moment of torsion etc. that bear it on, the input shaft rotates and sets up on the box, play the effect of providing power for the box, first output shaft rotates and sets up on the box, first output shaft mainly plays the effect of providing power for next process, because the output directions of the torques required by the plurality of first output shafts are the same, a transmission shaft needs to be additionally arranged in the middle, special adjustment is carried out through a transmission gear on the transmission shaft, wherein the transmission gear is positioned between the two first output gears or between the input gear and the output gear, and through the arrangement of the structure of the transmission box body with the thick wall and the small diameter in the scheme, the center distance between the two output shafts can be effectively reduced, so that the problem that the deformation process is not met due to too large distance between output shafts in the subsequent processing procedure is solved.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Fig. 1 is a schematic sectional view of the present invention;
FIG. 2 is a schematic sectional view of the present invention;
fig. 3 is a schematic diagram of a three-dimensional structure of the present invention;
fig. 4 is a schematic diagram of a three-dimensional structure of the present invention;
FIG. 5 is a schematic side view of the present invention;
FIG. 6 is a schematic side view of the present invention;
in the figure: 1. the filter comprises a box body, 2, an input shaft, 3, an input gear, 4, a first output shaft, 5, a first output gear, 6, a transmission shaft, 7, a transmission gear, 8, a second output shaft, 9, a second output gear, 10, a filter assembly, 11, a circulating pipe, 12, a filter pump, 13, a filter screen, 14, a cleaning disc, 15, a cleaning cavity, 16, a first inlet, 17, a first outlet, 18, a second inlet, 19, a second outlet, 20, a communicating pipe, 21, a filter section, 22 and a conveying section.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to 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. All other embodiments, which can be obtained by a person skilled in the art without any inventive work, are related to the scope of the present invention.
As shown in fig. 1 to 6, the present embodiment proposes a structure of a transmission case with a small caliber and a thick wall, including,
the box body 1 is provided with a plurality of grooves,
an input shaft 2, the input shaft 2 is rotatably arranged on the box body 1, the input shaft 2 is provided with an input gear 3,
a plurality of first output shafts 4, wherein the first output shafts 4 are arranged on the box body 1 in a rotating way, a first output gear 5 is arranged on the first output shaft 4,
the transmission shaft 6 is rotatably arranged on the box body 1, a transmission gear 7 is arranged on the transmission shaft 6, and the first output gear 5 is connected with the adjacent first output gear 5 or the input gear 3 through the transmission gear 7.
Along with the improvement of science and technology, the high-frequency welding quality is higher and higher, a high-frequency welded pipe replaces a seamless pipe in some industries, the wall thickness of the welded pipe is required to be newly improved, the increase of the wall thickness means that the power transmission of equipment is required to bear higher torque, the torque is increased according to the number and the modulus of teeth of a transmission speed-division box, the size of a reduction box is larger, the distance in the forming process is required to be increased, and the problem of deformation process is not met, the structure of the small-caliber thick-wall transmission box body 1 is specially arranged, the box body 1 comprises a box body 1, an input shaft 2, a first output shaft 4 and a transmission shaft 6, wherein the box body 1 bears the gravity, the torque and the like of various parts on the box body, the input shaft 2 is rotatably arranged on the box body 1 to play a role of providing power for the box body 1, the first output shaft 4 is rotatably arranged on the box body 1, and the first output shaft 4 mainly plays a role of providing power for the next process, because the output directions of the torques required by the plurality of first output shafts 4 are the same, a transmission shaft 6 needs to be additionally arranged in the middle, special adjustment is carried out through a transmission gear 7 on the transmission shaft 6, wherein the transmission gear 7 is positioned between the two first output gears 5 or the input gear 3 and the output gears, and through the arrangement of the structure of the small-diameter thick-wall transmission box body 1 in the scheme, the center distance between the two output shafts can be effectively reduced, so that the problem that the subsequent processing procedure is not in line with the deformation process due to too large output shaft distance is solved.
Further, a second output shaft 8 is rotatably disposed on the box body 1, the second output shaft 8 is located above the first output shaft 4, the second output shaft 8 is coaxial with the first output shaft 4, a second output gear 9 is disposed on the second output shaft 8, and the second output gear 9 is meshed with the first output gear 5.
In the embodiment, because the process requirement requires an output shaft opposite to the output torque of the first output shaft 4 for outputting, the present solution is specially provided with the second output shaft 8, wherein the second output shaft 8 is provided with the second output gear 9, and the second output gear 9 is meshed with the first output gear 5, and through the meshing of the first output gear 5 and the second output gear 9, the function that the output torque of the second output shaft 8 is opposite to the output torque of the first output shaft 4 can be realized.
Further, the filter assembly 10 includes,
two ends of the circulating pipe 11 are both communicated with the tank body 1, two ends of the circulating pipe 11 are respectively positioned at two sides of the tank body 1,
a filter pump 12, both ends of the filter pump 12 are communicated with the circulating pipe 11,
a filter screen 13, the filter screen 13 is arranged in the circulating pipe 11, and the filter screen 13 is positioned at one end of the circulating pipe 11 close to the inlet of the filter pump 12.
In this embodiment, because there are a plurality of sets of gear meshes in the box 1, in order to prolong the service life of the gear in this embodiment, the box 1 is filled with gear oil in this embodiment, and all gears are immersed in the oil to work, wherein because a plurality of sets of gear meshes, some particles, impurities and the like are inevitably dropped, and when these foreign matters collide with the gear when the gear meshes, the problem of tooth surface pitting is easily caused, so in this embodiment, in order to guarantee the service life of the gear, a filtering component 10 is specially provided, which includes a circulating pipe 11, a filtering pump 12 and a filter screen 13, wherein two ends of the circulating pipe 11 are respectively communicated with two sides of the box 1. The inlet and the outlet of the filter pump 12 are communicated with the circulating pipe 11 to play a role of pumping oil, the filter screen 13 is arranged in the circulating pipe 11, the filter screen 13 mainly plays a role of filtering impurities in oil, and impurities in the gear oil can be effectively removed through the arrangement of the circulating pipe 11, the filter pump 12 and the filter screen 13, so that the service life of the gear can be guaranteed.
Furthermore, a valve is arranged on the circulating pipe 11, and the filter assembly 10 further comprises,
a cleaning disc 14, wherein the cleaning disc 14 is arranged on the circulating pipe 11 and is provided with a cleaning cavity 15, a first inlet 16, a first outlet 17, a second inlet 18 and a second outlet 19 which are communicated with the cleaning cavity 15, the first inlet 16 and the first outlet 17 are communicated with the circulating pipe 11,
the communicating pipe 20 is rotatably arranged on the cleaning disc 14, the communicating pipe 20 is located in the cleaning cavity 15, the communicating pipe 20 is communicated with the first outlet 17, the first inlet 16 or the second inlet 18 and the second outlet 19 after rotating, the filter screen 13 is arranged in the communicating pipe 20, and the filter screen 13 is used for filtering sundries in oil.
In order to realize the reuse of the filter screen 13 in this embodiment, a cleaning disc 14 is specially provided, the cleaning disc 14 has a cleaning cavity 15, a first inlet 16, a first outlet 17, a second inlet 18, a second outlet 19, wherein the first inlet 16 and the second outlet 19 are both communicated with the circulation pipe 11, a communication pipe 20 is further provided, the communication pipe 20 is rotatably provided on the cleaning disc 14, and after rotation, both ends of the communication pipe are respectively communicated with the first outlet 17 and the first inlet 16, or communicated with the second inlet 18 of the second outlet 19, wherein the filter screen 13 is provided in the communication pipe 20, when the communication pipe 20 is communicated with the first inlet 16 and the first outlet 17, the normal oil filtering effect can be realized, when the communication pipe 20 is communicated with the second inlet 18 and the second outlet 19, the impurity blowing effect on the filter screen 13 can be realized by reversely blowing the communication pipe 20, through the arrangement of the above-mentioned components, the function of reusing the filter screen 13 can be realized.
Further, the communication pipe 20 includes,
a filtering section 21, after the communicating pipe 20 rotates, the filtering section 21 is respectively communicated with the first inlet 16 and the second outlet 19, the filter screen 13 is positioned on the filtering section 21,
and the conveying section 22 is communicated with the first outlet 17 and the first inlet 16 respectively after the communicating pipe 20 rotates.
Further, the filtering section 21 is frustum-shaped, the filter screen 13 is conical, and the conical top of the filter screen 13 faces the large diameter direction of the filtering section 21.
In order to guarantee that filter screen 13 has sufficient filter area in this embodiment, prevent that filter screen 13 from blockking up, set up filter segment 21 into frustum shape specially, set up filter screen 13 into the toper simultaneously, filter screen 13 is located frustum shape filter segment 21, can effectual increase filter area of filter screen 13, filter screen 13 is provided with the toper simultaneously, can increase filter area of filter screen 13 equally effectively, the major diameter direction of the vertex of a cone of filter screen 13 towards filter segment 21 is for convenient its debris more easily drop when filter screen 13 reverse blowing.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The transmission case structure with small pipe diameter and thick wall is characterized by comprising,
a box body (1),
the input shaft (2) is rotationally arranged on the box body (1), the input shaft (2) is provided with an input gear (3),
a plurality of first output shafts (4), wherein the first output shafts (4) are arranged on the box body (1) in a rotating way, a first output gear (5) is arranged on each first output shaft (4),
the transmission shaft (6) is rotatably arranged on the box body (1), a transmission gear (7) is arranged on the transmission shaft (6), and the first output gear (5) is connected with the adjacent first output gear (5) or the input gear (3) through the transmission gear (7).
2. The small-caliber thick-wall transmission case structure as claimed in claim 1, further comprising a second output shaft (8), wherein the second output shaft (8) is rotatably arranged on the case (1), the second output shaft (8) is positioned above the first output shaft (4), the second output shaft (8) is coaxial with the first output shaft (4), a second output gear (9) is arranged on the second output shaft (8), and the second output gear (9) is meshed with the first output gear (5).
3. The small-caliber thick-walled transmission case structure according to claim 1, further comprising a filter assembly (10), the filter assembly (10) comprising,
both ends of the circulating pipe (11) are communicated with the tank body (1), both ends of the circulating pipe (11) are respectively positioned at both sides of the tank body (1),
a filter pump (12), both ends of the filter pump (12) are communicated with the circulating pipe (11),
filter screen (13), filter screen (13) set up in circulating pipe (11), filter screen (13) are located circulating pipe (11) are close to the one end of filter pump (12) entry.
4. Small-caliber thick-walled transmission case structure according to claim 3, characterized in that the circulation duct (11) is provided with a valve, the filter assembly (10) further comprising,
a cleaning disc (14), wherein the cleaning disc (14) is arranged on the circulating pipe (11) and is provided with a cleaning cavity (15), a first inlet (16), a first outlet (17), a second inlet (18) and a second outlet (19) which are communicated with the cleaning cavity (15), the first inlet (16) and the first outlet (17) are communicated with the circulating pipe (11),
the communicating pipe (20) is rotatably arranged on the cleaning disc (14), the communicating pipe (20) is positioned in the cleaning cavity (15), the communicating pipe (20) is communicated with the first outlet (17), the first inlet (16) or the second inlet (18) and the second outlet (19) after rotating,
the filter screen (13), filter screen (13) are provided with on communicating pipe (20), filter screen (13) are arranged in filtering the debris in the fluid.
5. Small-caliber thick-walled transmission case structure according to claim 4, wherein the communicating tube (20) comprises,
a filtering section (21), the filtering section (21) is respectively communicated with the first inlet (16) and the second outlet (19) after the communicating pipe (20) rotates, the filter screen (13) is positioned on the filtering section (21),
and the conveying section (22), after the communicating pipe (20) rotates, the conveying section (22) is respectively communicated with the first outlet (17) and the first inlet (16).
6. The small-caliber thick-walled transmission case structure according to claim 5, wherein the filtering section (21) is frustum-shaped, the filter screen (13) is conical, and the conical top of the filter screen (13) faces the large-caliber direction of the filtering section (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221439784.4U CN217381468U (en) | 2022-06-09 | 2022-06-09 | Small-caliber thick-wall transmission case structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221439784.4U CN217381468U (en) | 2022-06-09 | 2022-06-09 | Small-caliber thick-wall transmission case structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217381468U true CN217381468U (en) | 2022-09-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221439784.4U Active CN217381468U (en) | 2022-06-09 | 2022-06-09 | Small-caliber thick-wall transmission case structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217381468U (en) |
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2022
- 2022-06-09 CN CN202221439784.4U patent/CN217381468U/en active Active
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