CN216742729U - Speed reducer shell convenient for gear butt joint - Google Patents
Speed reducer shell convenient for gear butt joint Download PDFInfo
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- CN216742729U CN216742729U CN202122990991.0U CN202122990991U CN216742729U CN 216742729 U CN216742729 U CN 216742729U CN 202122990991 U CN202122990991 U CN 202122990991U CN 216742729 U CN216742729 U CN 216742729U
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- mounting
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- screw thread
- thread post
- drive gear
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Abstract
The utility model discloses a reducer shell which is convenient for gear butt joint; the method comprises the following steps: the surface of the fixed shell is connected with an outer mounting eave, and an annular sliding groove is formed in the outer mounting eave; the transmission gear is connected in the fixed casing, and the transmission gear is provided with five groups to five groups of transmission gear are equidistant annular distribution in the inside of fixed casing, transmission gear's inside is provided with the block spring, the both ends of block spring are connected with the stopper, the perpendicular surface of stopper is connected with the screw thread post. This speed reducer shell convenient to docking gear when installing the butt joint between drive gear and the fixed casing, through pressing down the screw thread post, makes the screw thread post shrink to drive gear's inside, inserts drive gear's inside again, makes the screw thread post run through the inside corresponding mounted position of fixed casing, changes over the nut into on the screw thread post again to it fixes to drive gear, thereby reaches the purpose of the docking gear of being convenient for.
Description
Technical Field
The utility model relates to a reduction gear technical field specifically is a reduction gear shell convenient to butt joint gear.
Background
The speed reducer is generally used for low-speed and large-torque transmission equipment, and the purpose of speed reduction is achieved by meshing a motor, an internal combustion engine or other high-speed running power with a large gear on an output shaft through a gear with a small number of teeth on an input shaft of the speed reducer. The product service field relates to the industries of metallurgy, nonferrous metal, coal, building materials, ships, water conservancy, electric power, engineering machinery, petrochemical industry and the like.
This prior art solution also presents the following problems when in use:
1. when the existing speed reducer shell is assembled, the transmission gear is not convenient to be butted and installed;
2. when the existing speed reducer shell is installed, the position of the installation groove cannot be adjusted according to the actual installation position;
improvements are needed to address the above issues to meet market demands.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a speed reducer shell convenient to docking gear to propose current speed reducer shell when the equipment among the above-mentioned background art of solution, be not convenient for dock the installation to the drive gear, and current speed reducer shell when the installation, can't carry out the problem of adjusting according to the position of actual mounted position to the mounting groove.
In order to achieve the above object, the utility model provides a following technical scheme: a reducer case facilitating butt-joint of gears; the method comprises the following steps:
the surface of the fixed shell is connected with an outer mounting eave, and an annular sliding groove is formed in the outer mounting eave;
drive gear connects the inside of fixed casing, and drive gear is provided with five groups to five groups of drive gear are equidistant annular distribution in the inside of fixed casing, drive gear's inside is provided with the block spring, the both ends of block spring are connected with the stopper, the perpendicular surface of stopper is connected with the screw thread post, the outer wall connection of screw thread post has the nut.
Preferably, structure as an organic whole between stopper and the screw thread post, and the screw thread post passes through and constitutes elastic telescopic structure between stopper and the block spring and the drive gear, and be threaded connection between screw thread post and the nut, through above-mentioned structure, when installing the butt joint between drive gear and the fixed casing, can press the screw thread post, make the screw thread post drive stopper extrusion block spring, compression through the block spring, make the screw thread post collapsible to drive gear's inside, insert drive gear's inside again, elasticity through the block spring, make the screw thread post run through the inside corresponding mounted position of fixed casing, shift over into the screw thread post with the nut again, and the removal of restriction screw thread post, so that fix the drive gear, thereby reach the mesh of being convenient for butt joint gear.
Preferably, the mounting outer eaves include:
the installation piece is connected the inside of eaves outside the installation, the mounting groove has been seted up to the inside of installation piece, the both ends of installation piece are connected with the slider perpendicularly.
Preferably, the mounting blocks are provided with six groups, the outer walls of the six groups of mounting blocks are tangent to the inner wall of the mounting outer eave, and the six groups of mounting blocks are annularly distributed in the mounting outer eave.
Preferably, structure as an organic whole between installation piece and the slider, and the installation piece constitutes sliding connection through between the slider and the installation outer eaves, through above-mentioned structure, will fix the surface that the required erection equipment was laminated to the outer eaves of casing and installation, can be according to the position of the corresponding mounting hole that the erection equipment surface was seted up, stir the installation piece, make the inside slide adjusting of eaves outside the installation of installation piece, and make the mounting groove align with corresponding mounting hole, thereby reach the purpose of adjusting the position of mounting groove, reuse bolt runs through the inside of mounting groove and installs fixedly.
Compared with the prior art, the beneficial effects of the utility model are that: this reducer shell convenient to docking gear, when installing the butt joint between drive gear and the fixed casing, through pressing down the screw thread post, make the screw thread post shrink to drive gear's inside, insert drive gear to the inside of fixed casing again, make the screw thread post run through the inside corresponding mounted position of fixed casing, shift over to the screw thread post with the nut again, so that fix the drive gear, thereby reach the purpose of being convenient for to dock gear, and through will fix the casing and install the surface of laminating required erection equipment of outer eaves, stir the installation piece, make the inside slide adjusting of installation piece eaves outside the installation, and make the mounting groove align with corresponding mounting hole, thereby reach the purpose of adjusting the position of mounting groove, reuse bolt runs through the inside of mounting groove and installs fixedly.
1. When installing the butt joint between drive gear and the fixed casing, can press the screw thread post, make the screw thread post drive stopper extrusion block spring, through the compression of block spring, make the screw thread post collapsible to drive gear's inside, insert the inside of fixed casing with drive gear again, elasticity through the block spring makes the screw thread post run through the inside corresponding mounted position of fixed casing, shift over into the screw thread post with the nut again on, and the removal of restriction screw thread post, so that fix the drive gear, thereby reach the mesh of the butt joint gear of being convenient for.
2. The mounting block is shifted according to the position of the corresponding mounting hole formed in the surface of the mounting equipment, so that the mounting block can be adjusted in a sliding mode in the mounting process, the mounting groove is aligned with the corresponding mounting hole, the purpose of adjusting the position of the mounting groove is achieved, and the mounting groove is fixedly mounted by penetrating through the inside of the mounting groove through bolts.
Drawings
FIG. 1 is a schematic top view of the present invention;
FIG. 2 is a schematic view of the structure of the present invention;
fig. 3 is a schematic view of the main sectional structure of the present invention.
In the figure: 1. a stationary housing; 2. installing an outer eave; 3. a transmission gear; 4. a snap spring; 5. a limiting block; 6. a threaded post; 7. a nut; 8. mounting a block; 9. mounting grooves; 10. a slide block.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a reducer case facilitating butt-joint of gears; the method comprises the following steps:
the surface of the fixed shell 1 is connected with an outer mounting eave 2, and an annular sliding groove is formed in the outer mounting eave 2;
the transmission gear 3 is connected inside the fixed shell 1, five groups of transmission gears 3 are arranged, the five groups of transmission gears 3 are distributed in the fixed shell 1 in an equidistant annular mode, a clamping spring 4 is arranged inside the transmission gear 3, two ends of the clamping spring 4 are connected with limiting blocks 5, the surface of each limiting block 5 is vertically connected with a threaded column 6, the outer wall of each threaded column 6 is connected with a nut 7, the limiting blocks 5 and the threaded columns 6 are of an integral structure, the threaded columns 6 form an elastic telescopic structure with the transmission gear 3 through the limiting blocks 5 and the clamping spring 4, the threaded columns 6 are in threaded connection with the nuts 7, when the transmission gear 3 and the fixed shell 1 are installed and butted, the threaded columns 6 can be pressed, the threaded columns 6 drive the limiting blocks 5 to extrude the clamping spring 4, and the threaded columns 6 can be retracted into the transmission gear 3 through compression of the clamping spring 4, the transmission gear 3 is inserted into the fixed shell 1, the threaded column 6 penetrates through the corresponding mounting position in the fixed shell 1 through the elasticity of the clamping spring 4, the nut 7 is rotated onto the threaded column 6, and the movement of the threaded column 6 is limited, so that the transmission gear 3 is fixed, and the purpose of facilitating gear butt joint is achieved.
The installation eaves 2 includes: the mounting blocks 8 are connected inside the mounting outer eaves 2, mounting grooves 9 are formed in the mounting blocks 8, sliding blocks 10 are vertically connected to two ends of the mounting blocks 8, six groups of the mounting blocks 8 are arranged, the outer walls of the six groups of the mounting blocks 8 are tangent to the inner wall of the mounting outer eaves 2, and six groups of mounting blocks 8 are annularly distributed in the mounting outer eaves 2, an integral structure is formed between the mounting blocks 8 and the sliding blocks 10, and the mounting block 8 forms sliding connection with the mounting outer eaves 2 through the sliding block 10, so that the fixed shell 1 and the mounting outer eaves 2 are attached to the surface of the required mounting equipment, the mounting block 8 can be shifted according to the position of the corresponding mounting hole arranged on the surface of the mounting equipment, so that the mounting block 8 can be adjusted in a sliding way in the mounting outer brim 2, the mounting groove 9 is aligned with the corresponding mounting hole, thereby reach the purpose of adjusting the position of mounting groove 9, reuse bolt runs through the inside of mounting groove 9 and installs fixedly.
In summary, the following steps: as shown in fig. 1-3, when the reducer case for facilitating gear butt joint is used, firstly, when the transmission gear 3 and the fixed case 1 are installed and butted, the threaded column 6 is contracted into the transmission gear 3 by pressing the threaded column 6, then the transmission gear 3 is inserted into the fixed case 1, the threaded column 6 penetrates through the corresponding installation position inside the fixed case 1, then the nut 7 is turned onto the threaded column 6 to fix the transmission gear 3, thereby achieving the purpose of facilitating gear butt joint, and the fixed case 1 and the installation outer eaves 2 are attached to the surface of the required installation equipment, the installation block 8 is shifted to make the installation block 8 slide and adjust inside the installation outer eaves 2, and the installation groove 9 is aligned with the corresponding installation hole, thereby achieving the purpose of adjusting the position of the installation groove 9, and then the bolt penetrates through the inside of the installation groove 9 for installation and fixation, this is a feature of the reducer case that facilitates the docking of the gears.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. A reducer case for facilitating mating gears, comprising:
the surface of the fixed shell (1) is connected with an outer mounting eave (2), and an annular sliding groove is formed in the outer mounting eave (2);
drive gear (3) are connected the inside of fixed casing (1), and drive gear (3) are provided with five groups to five groups drive gear (3) are equidistant annular distribution in the inside of fixed casing (1), the inside of drive gear (3) is provided with block spring (4), the both ends of block spring (4) are connected with stopper (5), the perpendicular surface of stopper (5) is connected with screw thread post (6), the outer wall connection of screw thread post (6) has nut (7).
2. The reducer casing convenient for gear butting according to claim 1, wherein the limiting block (5) and the threaded column (6) are of an integral structure, the threaded column (6) forms an elastic telescopic structure with the transmission gear (3) through the limiting block (5) and the clamping spring (4), and the threaded column (6) is in threaded connection with the nut (7).
3. A reducer case for facilitating gear butting according to claim 1, wherein the mounting outer eaves (2) include:
installation piece (8) are connected the inside of the outer eaves (2) of installation, mounting groove (9) have been seted up to the inside of installation piece (8), the both ends of installation piece (8) are connected with slider (10) perpendicularly.
4. Reducer case for facilitating gear butt joint according to claim 3, wherein the mounting blocks (8) are provided in six groups, the outer walls of the six groups of mounting blocks (8) are tangential to the inner wall for mounting the outer eaves (2), and the six groups of mounting blocks (8) are annularly distributed inside the outer eaves (2).
5. The reducer casing convenient for gear butting according to claim 3, wherein the mounting block (8) and the sliding block (10) are of an integral structure, and the mounting block (8) is in sliding connection with the mounting outer brim (2) through the sliding block (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122990991.0U CN216742729U (en) | 2021-12-01 | 2021-12-01 | Speed reducer shell convenient for gear butt joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122990991.0U CN216742729U (en) | 2021-12-01 | 2021-12-01 | Speed reducer shell convenient for gear butt joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216742729U true CN216742729U (en) | 2022-06-14 |
Family
ID=81931921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122990991.0U Active CN216742729U (en) | 2021-12-01 | 2021-12-01 | Speed reducer shell convenient for gear butt joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216742729U (en) |
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2021
- 2021-12-01 CN CN202122990991.0U patent/CN216742729U/en active Active
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