CN211778914U - Special leveling speed reducer for withdrawal and straightening machine - Google Patents
Special leveling speed reducer for withdrawal and straightening machine Download PDFInfo
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- CN211778914U CN211778914U CN202020178274.0U CN202020178274U CN211778914U CN 211778914 U CN211778914 U CN 211778914U CN 202020178274 U CN202020178274 U CN 202020178274U CN 211778914 U CN211778914 U CN 211778914U
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Abstract
The utility model provides a special levelling speed reducer of machine is rectified in drawing, including the speed reducer main part, seal the rubber post, the mounting bracket, the cotton board of imbibition, lower ball, the spliced pole, the leading-in platform of toper, go up ball and installation pole, the mounting bracket is installed to the inside upside of speed reducer main part, the terminal surface is fixed with the spliced pole under the mounting bracket, the terminal surface is fixed with the leading-in platform of toper under the spliced pole, the ball is installed to the inside upside of mounting bracket, it is equipped with down the ball to go up the ball downside, mounting bracket up the terminal surface right side is connected with the sealed rubber post, the cotton board of imbibition is installed to the inside left and right sides of mounting bracket, go up ball and lower ball internal connection have the installation pole, the problem that original special levelling speed reducer of.
Description
Technical Field
The utility model relates to a special levelling speed reducer of machine is rectified in drawing belongs to speed reducer technical field.
Background
The speed reducer is an independent component consisting of gear transmission, worm transmission and gear-worm transmission which are enclosed in a rigid shell, and is commonly used as a speed reduction transmission device between a prime mover and a working machine. The function of matching the rotation speed and transmitting the torque between the prime mover and the working machine or the actuating mechanism is very extensive in modern machinery. When the withdrawal and straightening unit is used, a speed reducer is needed.
In the prior art, when the existing leveling speed reducer special for the withdrawal and straightening machine is used, the lubricating effect of a transmission shaft and a joint is poor when the transmission shaft rotates at a high speed, the transmission shaft is easy to damage, the service life is influenced, and the problem is solved by the existing leveling speed reducer special for the withdrawal and straightening machine urgently.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a special levelling speed reducer of machine is rectified in drawing to solve the problem that proposes in the above-mentioned background art, the utility model discloses rational in infrastructure, the composite mounting of being convenient for, auxiliary transmission is effectual.
In order to achieve the above purpose, the present invention is realized by the following technical solution: a leveling speed reducer special for a tension leveler comprises a transmission shaft, an auxiliary transmission mechanism, a speed reducer main body, an installation shell and a transmission disc, wherein the transmission shaft is installed on the upper side in the speed reducer main body, the transmission disc is installed at the middle position in the speed reducer main body, the installation shell is installed on the right end face of the speed reducer main body, the auxiliary transmission mechanism is arranged on the annular side face of the transmission shaft, the auxiliary transmission mechanism comprises a sealing rubber column, an installation frame, a liquid absorption cotton plate, lower balls, a connection column, a conical guide table, upper balls and an installation rod, the installation frame is installed on the upper side in the speed reducer main body, the connection column is fixed on the lower end face of the installation frame, the conical guide table is fixed on the lower end face of the connection column, the upper balls are installed on the upper side in the, the cotton board of imbibition is installed to the inside left and right sides of mounting bracket, go up ball and ball internal connection down has the installation pole.
Furthermore, a semicircular groove is formed in the left end face of the liquid absorption cotton plate, and the upper ball and the lower ball are matched with the semicircular groove.
Further, liquid containing cavities are formed in the left side and the right side of the inner portion of the mounting frame, and lubricating oil is filled in the liquid containing cavities.
Further, the oil filler point has been seted up on mounting bracket upper end face right side, and the inside internal thread that is provided with of oil filler point, sealing rubber post annular side is provided with the external screw thread, sealing rubber post is connected through the screw thread with the mounting bracket.
Furthermore, a connecting hole is formed in the upper end face of the speed reducer main body, an internal thread is arranged inside the connecting hole, an external thread is arranged on the annular side face of the connecting column, and the connecting column is connected with the speed reducer main body through the thread.
Further, it is provided with a plurality ofly to go up the ball, and a plurality ofly go up the ball and be circular and install inside the mounting bracket, down the ball be provided with a plurality ofly, a plurality ofly down the ball be circular and install inside the mounting bracket.
The utility model has the advantages that: the utility model discloses a special levelling speed reducer of machine is rectified in drawing, because of the utility model discloses having added the leading-in platform of sealing rubber post, mounting bracket, imbibition cotton board, lower ball, spliced pole, toper, having gone up ball and installation pole, this design can effectively reduce the wearing and tearing when the transmission shaft uses, has solved the problem that original special levelling speed reducer of machine is rectified in drawing not good use effect, has improved the utility model discloses a practicality.
The half slot has been seted up because of the cotton board left end face of imbibition, go up ball and lower ball and half slot phase-match, this design is lubricated through being convenient for to last ball and lower ball, flourishing sap cavity has been seted up because of the inside left and right sides of mounting bracket, and flourishing sap cavity inside packing has lubricating oil, the lubricity of junction has been improved through lubricating oil, oil filler point has been seted up because of mounting bracket up end right side, and the inside internal thread that is provided with of oil filler point, sealing rubber post annular side is provided with the external screw thread, sealing rubber post is connected through the screw thread with the mounting bracket, this design has improved the leakproofness of junction through threaded connection, be convenient for add lubricating oil through the oil filler point, the utility model discloses rational in infrastructure, the aggregate erection of.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic structural view of a leveling speed reducer dedicated for a withdrawal and straightening unit of the present invention;
fig. 2 is a schematic structural view of an auxiliary transmission mechanism in a leveling speed reducer dedicated for a withdrawal and straightening unit of the present invention;
FIG. 3 is an enlarged view of A of a leveling reducer dedicated for a withdrawal and straightening unit according to the present invention;
in the figure: 1-transmission shaft, 2-auxiliary transmission mechanism, 3-speed reducer main body, 4-installation shell, 5-transmission disc, 21-sealing rubber column, 22-installation rack, 23-liquid absorbing cotton plate, 24-lower ball, 25-connection column, 26-conical guide table, 27-upper ball and 28-installation rod.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a special levelling speed reducer of machine is rectified in drawing, includes transmission shaft 1, auxiliary drive mechanism 2, speed reducer main part 3, installation casing 4 and driving plate 5, and transmission shaft 1 is installed to 3 inside upsides of speed reducer main part, and driving plate 5 is installed to 3 inside intermediate positions of speed reducer main part, and installation casing 4 is installed to 3 right-hand members of speed reducer main part, and 1 annular side of transmission shaft is provided with auxiliary drive mechanism 2.
Half slot has been seted up to cotton board 23 left end face of imbibition, go up ball 27 and lower ball 24 and half slot phase-match, this design is lubricated last ball 27 and lower ball 24 through being convenient for, flourishing liquid chamber has been seted up to the inside left and right sides of mounting bracket 22, and flourishing liquid intracavity portion packs has lubricating oil, the lubricity of junction has been improved through lubricating oil, the oil filler point has been seted up on mounting bracket 22 up end right side, and the inside internal thread that is provided with of oil filler point, the annular side of sealing rubber post 21 is provided with the external screw thread, sealing rubber post 21 is connected through the screw thread with mounting bracket 22, this design has improved the leakproofness of junction through threaded connection, be convenient for add lubricating oil through the oil.
Connecting holes have been seted up to 3 up ends of speed reducer main part, and the inside internal thread that is provided with of connecting hole, spliced pole 25 annular side is provided with the external screw thread, spliced pole 25 is connected through the screw thread with speed reducer main part 3, this design is convenient for install the dismantlement to the junction through threaded connection, it is provided with a plurality ofly to go up ball 27, a plurality ofly go up ball 27 and be circular the installation inside mounting bracket 22, lower ball 24 is provided with a plurality ofly, a plurality ofly ball 24 is circular the installation inside mounting bracket 22 down, the rationality of this design has been.
As an embodiment of the present invention: speed reducer main part 3 is carrying out the during operation, 1 high-speed when rotating of transmission shaft is along last ball 27 and ball 24 rotation down, go up ball 27 and ball 24 down when rotating along installation pole 28, constantly laminate mutually with imbibition cotton board 23, make and go up ball 27 and roll down the surface and scribble one deck lubricating oil and rotate, thereby make transmission shaft 1 when rotating the frictional force that has reduced the junction greatly, service life has been increased, auxiliary transmission's purpose has been realized, when the inside lubricating oil of mounting bracket 22 is used up, rotate sealed rubber post 21, with sealed rubber post 21 back-out, add lubricating oil through the oil filler point, improved the utility model discloses a practicality.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides a special levelling speed reducer of machine is rectified in drawing, includes transmission shaft, auxiliary drive mechanism, speed reducer main part, installation casing and driving plate, its characterized in that: a transmission shaft is arranged on the upper side in the speed reducer main body, a transmission disc is arranged in the middle of the inside of the speed reducer main body, an installation shell is arranged on the right end face of the speed reducer main body, and an auxiliary transmission mechanism is arranged on the annular side face of the transmission shaft;
supplementary drive mechanism includes sealed rubber post, mounting bracket, imbibition cotton board, lower ball, spliced pole, the leading-in platform of toper, goes up ball and installation pole, the mounting bracket is installed to the inside upside of speed reducer main part, the terminal surface is fixed with the spliced pole under the mounting bracket, the terminal surface is fixed with the leading-in platform of toper under the spliced pole, the ball is installed to the inside upside of mounting bracket, it is equipped with down the ball to go up the ball downside, mounting bracket up end right side is connected with the sealed rubber post, the imbibition cotton board is installed to the inside left and right sides of mounting bracket, it has the installation pole with ball internal connection down to go up.
2. The leveling reducer special for the withdrawal and straightening unit as claimed in claim 1, wherein: the left end face of the liquid absorbing cotton plate is provided with a semicircular groove, and the upper ball and the lower ball are matched with the semicircular groove.
3. The leveling reducer special for the withdrawal and straightening unit as claimed in claim 1, wherein: liquid containing cavities are formed in the left side and the right side of the inner portion of the mounting frame, and lubricating oil is filled in the liquid containing cavities.
4. The leveling reducer special for the withdrawal and straightening unit as claimed in claim 1, wherein: the oil filler point has been seted up on mounting bracket upper end face right side, and the inside internal thread that is provided with of oil filler point, sealing rubber post annular side is provided with the external screw thread, sealing rubber post is connected through the screw thread with the mounting bracket.
5. The leveling reducer special for the withdrawal and straightening unit as claimed in claim 1, wherein: the connecting hole has been seted up to speed reducer main part up end, and the connecting hole is inside to be provided with the internal thread, spliced pole annular side is provided with the external screw thread, the spliced pole is connected through the screw thread with the speed reducer main part.
6. The leveling reducer special for the withdrawal and straightening unit as claimed in claim 1, wherein: go up the ball and be provided with a plurality ofly, a plurality ofly go up the ball and be circular the installation inside the mounting bracket, down the ball be provided with a plurality ofly, a plurality ofly down the ball be circular the installation inside the mounting bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020178274.0U CN211778914U (en) | 2020-02-18 | 2020-02-18 | Special leveling speed reducer for withdrawal and straightening machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020178274.0U CN211778914U (en) | 2020-02-18 | 2020-02-18 | Special leveling speed reducer for withdrawal and straightening machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211778914U true CN211778914U (en) | 2020-10-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020178274.0U Active CN211778914U (en) | 2020-02-18 | 2020-02-18 | Special leveling speed reducer for withdrawal and straightening machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211778914U (en) |
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2020
- 2020-02-18 CN CN202020178274.0U patent/CN211778914U/en active Active
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