CN217152707U - Corrosion-resistant planetary reducer flange connection structure - Google Patents
Corrosion-resistant planetary reducer flange connection structure Download PDFInfo
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- CN217152707U CN217152707U CN202221118354.2U CN202221118354U CN217152707U CN 217152707 U CN217152707 U CN 217152707U CN 202221118354 U CN202221118354 U CN 202221118354U CN 217152707 U CN217152707 U CN 217152707U
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Abstract
The application discloses corrosion-resistant planetary reducer flange joint structure relates to the technical field of speed reducer, including the ring flange, one side of ring flange is provided with the flange shell, one side of flange shell is provided with the flange lid, the mounting hole has been seted up to one side of ring flange, the inside of flange shell is inlayed and is equipped with wear-resisting sleeve, wear-resisting sleeve is close to one side of ring flange is provided with the sealing ring, one side of sealing ring is provided with the bolt No. one, the sealing ring with fix through the bolt No. one between the flange shell, one side fixed mounting of sealing ring has the stopper, the spacing groove has been seted up to one side of wear-resisting sleeve. The application a corrosion-resistant planetary reducer flange joint structure, simple structure, the connectivity is strong, the wear resistance of reinforcing flange structure improves wear-resisting sleeve and places stability, makes wear-resisting sleeve be convenient for install and dismantle, conveniently changes, saves the cost, has good corrosion-resistant effect.
Description
Technical Field
The application relates to the technical field of speed reducers, in particular to a corrosion-resistant planetary speed reducer flange connection structure.
Background
The planetary reducer is an industrial product with wide application, and can reduce the rotating speed of a motor and increase the output torque. The planetary reducer can be used as a matched component for industries such as hoisting, digging, transportation, building and the like.
In the process of realizing the application, the inventor finds that at least the following problems exist in the technology, when the existing planetary reducer flange structure is used, the flange is used for a long time, the inside of the flange is greatly abraded, the flange is poor in connectivity, the whole flange needs to be replaced, and the cost is high.
SUMMERY OF THE UTILITY MODEL
In order to improve planetary reducer flange structure when using, because the flange uses for a long time, the inside wearing and tearing that receive are great, because the connectivity is relatively poor, need wholly change, the great problem of cost, this application provides a corrosion-resistant planetary reducer flange connection structure.
The application provides a corrosion-resistant planetary reducer flange connection structure adopts following technical scheme:
the utility model provides a corrosion-resistant planetary reducer flange joint structure, includes the ring flange, one side of ring flange is provided with the flange shell, one side of flange shell is provided with the flange lid, the mounting hole has been seted up to one side of ring flange, the inside of flange shell is inlayed and is equipped with wear-resisting sleeve, wear-resisting sleeve is close to one side of ring flange is provided with the sealing ring, one side of sealing ring is provided with the bolt No. one, the sealing ring with fix through the bolt No. one between the flange shell, one side fixed mounting of sealing ring has the stopper, the spacing groove has been seted up to one side of wear-resisting sleeve, stopper and spacing groove joint, wear-resisting sleeve is kept away from one side of spacing groove is seted up flutedly, one side fixed mounting of flange lid has spacing post, spacing post with the recess is pegged graft.
Through adopting the above technical scheme, through being equipped with wear-resisting sleeve at flange shell inside, the wear resistance of reinforcing flange structure, cooperation through sealing ring and bolt No. one, it is spacing to one side of wear-resisting sleeve, joint through stopper and spacing groove, it is more firm to make wear-resisting sleeve place, cooperation through recess and spacing post, it is spacing to wear-resisting telescopic opposite side, the reinforcing connectivity, it places stability to improve wear-resisting sleeve, make wear-resisting sleeve be convenient for install and dismantle, conveniently change, save the cost.
Optionally, one side of the flange plate is provided with a second bolt, and the flange plate and the flange shell are fixed through the second bolt.
By adopting the technical scheme, the flange plate and the flange shell are convenient to mount and dismount through the connection of the second bolt.
Optionally, a first circular hole groove is formed in one side of the flange plate, and the screwing head of the second bolt is placed in the first circular hole groove.
Through adopting above-mentioned technical scheme, through a round hole groove, hide No. two bolt screwing heads, avoid influencing ring flange and speed reducer part as far as possible and install.
Optionally, a clamping block is fixedly mounted on one side of the flange cover, a clamping groove is formed in one side of the flange shell, and the clamping block is clamped with the clamping groove.
Through adopting above-mentioned technical scheme, through draw-in groove and fixture block cooperation, it is spacing to be connected between flange cover and the flange casing.
Optionally, the outer side of the flange shell is provided with a corrosion-resistant layer, and the corrosion-resistant layer is an epoxy resin layer.
Through adopting above-mentioned technical scheme, through setting up corrosion-resistant layer, improve the anticorrosive effect of flange shell.
Optionally, a second circular hole groove is formed in one side of the flange shell, and the screwing head of the first bolt is placed in the second circular hole groove.
Through adopting above-mentioned technical scheme, through No. two round hole grooves, can twist the head to a bolt and hide, avoid influencing speed reducer and flange shell as far as possible and install.
Optionally, the flange shell with the equal fixed mounting in side of blind flange has the mounting panel, No. three bolts, two are installed to one side screw thread of mounting panel fix through No. three bolts between the mounting panel.
Through adopting above-mentioned technical scheme, through mounting panel and No. three bolt cooperation, the stability of being connected between reinforcing flange lid and the flange casing.
To sum up, the present application includes the following beneficial effects:
the wear-resistant sleeve is embedded in the flange shell, so that the wear resistance of the flange structure is enhanced, and through the matching of the sealing ring and the first bolt, one side of the wear-resistant sleeve is limited, the wear-resistant sleeve is more stably placed through the clamping connection of the limiting block and the limiting groove, through the matching of the groove and the limiting column, the other side of the wear-resistant sleeve is limited, the placing stability of the wear-resistant sleeve is improved, the connectivity is enhanced, the wear-resistant sleeve is convenient to mount and dismount and replace, the cost is saved, the corrosion-resistant layer is arranged on the outer side of the flange shell, so that the corrosion-resistant effect of the flange shell is improved, and the flange shell is formed by a first round hole groove, the screw heads of the second bolts are hidden, so that the flange plate and the speed reducer parts are prevented from being influenced to the greatest extent, and the flange plate and the speed reducer parts are installed through the second round hole groove, the first bolt can be screwed to hide the head, and the speed reducer and the flange shell are prevented from being influenced to the greatest extent.
Drawings
FIG. 1 is a schematic overall structure of the present application;
FIG. 2 is a schematic diagram of the internal structure of the present application;
fig. 3 is an enlarged view of the area a in fig. 2.
Description of reference numerals: 1. a flange plate; 2. a flange housing; 3. a flange cover; 4. mounting holes; 5. a wear sleeve; 6. a seal ring; 7. a limiting block; 8. a limiting groove; 9. a first bolt; 10. a groove; 11. a limiting column; 12. a second bolt; 13. a first round hole groove; 14. a card slot; 15. a clamping block; 16. a corrosion-resistant layer; 17. a second round hole groove; 18. mounting a plate; 19. and a third bolt.
Detailed Description
The present application is described in further detail below with reference to figures 1-3.
Example (b):
the embodiment of the application discloses corrosion-resistant planetary reducer flange connection structure. Referring to fig. 1 and 2, a corrosion-resistant planetary reducer flange connection structure, including ring flange 1, one side of ring flange 1 is provided with flange shell 2, and one side of ring flange 1 is provided with No. two bolts 12, fixes through No. two bolts 12 between ring flange 1 and the flange shell 2, connects through No. two bolts 12, makes ring flange 1 and flange shell 2 be convenient for install and dismantle. First round hole groove 13 has been seted up to one side of ring flange 1, and the twisting head of No. two bolts 12 is placed in the inslot of a round hole groove 13, through a round hole groove 13, hides No. two bolts 12 twisting heads, avoids influencing ring flange 1 and speed reducer part as far as possible and installs.
Referring to fig. 1 and 2, one side of the flange shell 2 is provided with a flange cover 3, one side of the flange cover 3 is fixedly provided with a clamping block 15, one side of the flange shell 2 is provided with a clamping groove 14, the clamping block 15 is clamped with the clamping groove 14, and the flange cover 3 and the flange shell 2 are limited by the matching of the clamping groove 14 and the clamping block 15. The corrosion-resistant layer 16 is arranged on the outer side of the flange shell 2, the corrosion-resistant layer 16 is an epoxy resin layer, and the corrosion-resistant effect of the flange shell 2 is improved by arranging the corrosion-resistant layer 16.
Referring to fig. 1, mounting plates 18 are fixedly mounted on the side ends of the flange shell 2 and the flange cover 3, a third bolt 19 is mounted on one side of each mounting plate 18 in a threaded manner, the two mounting plates 18 are fixed through the third bolt 19, and the mounting plates 18 are matched with the third bolts 19 to enhance the connection stability between the flange cover 3 and the flange shell 2.
Referring to fig. 1-3, mounting hole 4 has been seted up to one side of ring flange 1, wear-resisting sleeve 5 has been inlayed in the inside of flange shell 2, one side that wear-resisting sleeve 5 is close to ring flange 1 is provided with sealing ring 6, one side of sealing ring 6 is provided with bolt 9 No. one, fix through bolt 9 No. one between sealing ring 6 and the flange shell 2, through inlaying in flange shell 2 inside and being equipped with wear-resisting sleeve 5, the wear resistance of reinforcing flange structure, through the cooperation of sealing ring 6 with bolt 9, carry on spacingly to one side of wear-resisting sleeve 5. One side fixed mounting of sealing ring 6 has stopper 7, and spacing groove 8 has been seted up to one side of wear-resisting sleeve 5, and stopper 7 and spacing groove 8 joint make wear-resisting sleeve 5 place more firmly through stopper 7 and spacing groove 8's joint.
Referring to fig. 1 and 3, No. two circular hole grooves 17 have been seted up to one side of flange shell 2, and the twisting head of a bolt 9 is placed in the inslot of No. two circular hole grooves 17, through No. two circular hole grooves 17, can twist the head to hide a bolt 9, avoids influencing speed reducer and flange shell 2 as far as possible and installs.
Referring to fig. 2, one side that spacing groove 8 was kept away from to wear-resisting sleeve 5 is seted up flutedly 10, and one side fixed mounting of blind flange 3 has spacing post 11, and spacing post 11 is pegged graft with recess 10, through recess 10 and spacing post 11's cooperation, carries on spacingly to wear-resisting sleeve 5's opposite side, improves wear-resisting sleeve 5 and places stability, and the reinforcing connectivity makes wear-resisting sleeve 5 be convenient for install and dismantle, conveniently changes, saves the cost.
The implementation principle of the corrosion-resistant planetary reducer flange connection structure of the embodiment of the application is as follows:
when the planetary reducer flange structure is used, the flange plate 1 is connected with the flange shell 2 through the second bolt 12, the wear-resistant sleeve 5 is embedded inside the flange shell 2 to enhance the wear-resistant performance of the flange structure, one side of the wear-resistant sleeve 5 is limited through the matching of the sealing ring 6 and the first bolt 9, the flange cover 3 is installed with the flange shell 2 through the matching of the limiting column 11 and the groove 10, the wear-resistant sleeve 5 is more stably placed through the clamping connection of the limiting block 7 and the limiting groove 8, the placing stability of the wear-resistant sleeve 5 is improved, the connectivity is enhanced, the wear-resistant sleeve 5 is convenient to install and disassemble and is convenient to replace, the cost is saved, the connecting stability between the flange cover 3 and the flange shell 2 is enhanced through the matching of the installing plate 18 and the third bolt 19, the corrosion-resistant layer 16 is arranged on the outer side of the flange shell 2, and the corrosion-resistant effect of the flange shell 2 is improved, through a round hole groove 13, twist the head to No. two bolts 12 and hide, avoid influencing ring flange 1 and speed reducer part as far as possible and install, through No. two round hole grooves 17, can twist the head to No. one bolt 9 and hide, avoid influencing speed reducer and flange shell 2 as far as possible and install.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (7)
1. The utility model provides a corrosion-resistant planetary reducer flange joint structure, includes ring flange (1), its characterized in that: a flange shell (2) is arranged on one side of the flange plate (1), a flange cover (3) is arranged on one side of the flange shell (2), a mounting hole (4) is formed in one side of the flange plate (1), a wear-resistant sleeve (5) is embedded in the flange shell (2), a sealing ring (6) is arranged on one side, close to the flange plate (1), of the wear-resistant sleeve (5), a first bolt (9) is arranged on one side of the sealing ring (6), the sealing ring (6) and the flange shell (2) are fixed through the first bolt (9), a limiting block (7) is fixedly mounted on one side of the sealing ring (6), a limiting groove (8) is formed in one side of the wear-resistant sleeve (5), the limiting block (7) is connected with the limiting groove (8) in a clamped mode, a groove (10) is formed in one side, far away from the limiting groove (8), of the wear-resistant sleeve (5), one side fixed mounting of blind flange (3) has spacing post (11), spacing post (11) with recess (10) are pegged graft.
2. The corrosion-resistant planetary reducer flange connection structure according to claim 1, characterized in that: one side of the flange plate (1) is provided with a second bolt (12), and the flange plate (1) and the flange shell (2) are fixed through the second bolt (12).
3. The corrosion-resistant planetary reducer flange connection structure according to claim 2, characterized in that: a first round hole groove (13) is formed in one side of the flange plate (1), and the screwing head of the second bolt (12) is placed in the first round hole groove (13).
4. The corrosion-resistant planetary reducer flange connection structure according to claim 1, characterized in that: one side fixed mounting of flange lid (3) has fixture block (15), draw-in groove (14) have been seted up to one side of flange shell (2), fixture block (15) with draw-in groove (14) joint.
5. The corrosion-resistant planetary reducer flange connection structure according to claim 1, characterized in that: the outer side of the flange shell (2) is provided with a corrosion-resistant layer (16), and the corrosion-resistant layer (16) is an epoxy resin layer.
6. The corrosion-resistant planetary reducer flange connection structure according to claim 1, characterized in that: a second round hole groove (17) is formed in one side of the flange shell (2), and a screwing head of the first bolt (9) is placed in a groove of the second round hole groove (17).
7. The corrosion-resistant planetary reducer flange connection structure according to claim 1, characterized in that: the flange shell (2) with the equal fixed mounting in side of flange lid (3) has mounting panel (18), No. three bolts (19), two are installed to one side screw thread of mounting panel (18) fix through No. three bolts (19) between mounting panel (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221118354.2U CN217152707U (en) | 2022-05-10 | 2022-05-10 | Corrosion-resistant planetary reducer flange connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221118354.2U CN217152707U (en) | 2022-05-10 | 2022-05-10 | Corrosion-resistant planetary reducer flange connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217152707U true CN217152707U (en) | 2022-08-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221118354.2U Active CN217152707U (en) | 2022-05-10 | 2022-05-10 | Corrosion-resistant planetary reducer flange connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217152707U (en) |
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- 2022-05-10 CN CN202221118354.2U patent/CN217152707U/en active Active
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