CN205578622U - Compact structure's worm gear speed reducer machine - Google Patents
Compact structure's worm gear speed reducer machine Download PDFInfo
- Publication number
- CN205578622U CN205578622U CN201620391551.XU CN201620391551U CN205578622U CN 205578622 U CN205578622 U CN 205578622U CN 201620391551 U CN201620391551 U CN 201620391551U CN 205578622 U CN205578622 U CN 205578622U
- Authority
- CN
- China
- Prior art keywords
- worm
- output shaft
- casing
- speed reducer
- wheel output
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 239000003638 chemical reducing agent Substances 0.000 title claims abstract description 15
- 238000012856 packing Methods 0.000 claims abstract description 9
- 230000007547 defect Effects 0.000 abstract description 2
- 230000005540 biological transmission Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 241000237858 Gastropoda Species 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
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- Gear Transmission (AREA)
Abstract
The utility model belongs to the technical field of speed reducing machinery, concretely relates to compact structure's worm gear speed reducer machine. The utility model discloses a compact structure's worm gear speed reducer machine, including worm wheel output shaft, box, worm input shaft and case lid, worm wheel output shaft, worm input shaft set up in the box, the case lid can dismantle with the box and be connected, the worm wheel output shaft vertically sets up, worm wheel output shaft and worm input shaft mesh perpendicularly, worm wheel output shaft outside one end from the extroversion in in proper order the cover be equipped with spacing collar, packing ring and tapered roller bearing, spacing collar, packing ring overcoat be equipped with the fastening block, the fastening block can dismantle with the box and be connected, another pot head of the worm wheel output shaft outside be equipped with the end cover, the end cover can dismantle with the worm wheel output shaft and be connected. The utility model discloses a: the problem of current worm gear speed reducer machine structural design defect leads to that the volume is great, occupation space is great is solved.
Description
Technical field
This utility model belongs to speed reducing machinery technical field, is specifically related to the worm-gear speed reducer of a kind of compact conformation.
Background technology
Most reductor is typically with the gear parts as transmission, realizes the purpose slowed down in the way of Multi-stage transmission,
But these are higher as the wear rate of the reductor of drive disk assembly using gear.The reductor of Worm Wheel System mode, its transmission
Than big, and there is auto-lock function under certain condition, apply relatively broad.But, existing worm-gear speed reducer structure sets
Meter is less reasonable, and structure is at random, and volume is relatively big, takes up room bigger so that the application of worm-gear speed reducer occurs in that necessarily
Limitation.
Utility model content
The purpose of this utility model is: aim to provide the worm-gear speed reducer of a kind of compact conformation, in order to solve existing worm gear snail
Bar speed reducer structure design defect causes that volume is relatively big, take up room bigger problem.
For realizing above-mentioned technical purpose, the technical solution adopted in the utility model is as follows: the worm and gear of a kind of compact conformation slows down
Machine, including worm-gear output shaft, casing, worm input shaft and case lid, described worm-gear output shaft, worm input shaft are arranged at case
Internal, described case lid removably connects with casing, and described worm-gear output shaft is longitudinally disposed, described worm-gear output shaft and worm screw
Power shaft Vertical Meshing, described worm-gear output shaft lateral ends is arranged with spacing collar, packing ring and taper roller the most successively
Bearing, is arranged with fastening block outside described spacing collar, packing ring, and described fastening block removably connects with casing, described worm gear
Outside output shaft, the other end is arranged with end cap, and described end cap removably connects with worm-gear output shaft.
Using the utility model of technique scheme, the design of such structure is the compactest, and small volume, the space taken is less.
Further, described casing is provided with U-shaped groove, and described worm input shaft is arranged in groove.
Described casing is provided with U-shaped groove, and described worm input shaft is arranged in groove, and such structure designs, and saves
Space, simplifies structure.
Further, also including screw and bolt, described fastening block is connected with casing by screw, and described end cap passes through screw
Being connected with worm-gear output shaft, described case lid is connected with casing by bolt.
Also including screw and bolt, described fastening block is connected with casing by screw, and described end cap is defeated with worm gear by screw
Shaft connects, and described case lid is connected with casing by bolt, and such structure designs, it is simple to the assembly and disassembly of reductor,
Meet the different use demands of people.
Accompanying drawing explanation
This utility model can be further illustrated by the nonlimiting examples that accompanying drawing is given；
Fig. 1 is the structural representation of the embodiment of the worm-gear speed reducer of a kind of compact conformation of this utility model.
Main element symbol description is as follows:
1. worm-gear output shaft, 2. spacing collar, 3. packing ring, 4. fastening block, 5. screw, 6. taper roll bearing, 7. casing, 8.
Worm input shaft, 9. end cap, 10. case lid, 11. bolts, 12. grooves
Detailed description of the invention
In order to make those skilled in the art that this utility model be may be better understood, below in conjunction with the accompanying drawings with embodiment to this practicality
New technique scheme further illustrates.
As it is shown in figure 1, the worm-gear speed reducer of a kind of compact conformation of the present utility model, including worm-gear output shaft 1, casing 7,
Worm input shaft 8, case lid 10, screw 5 and bolt 11, worm-gear output shaft 1, worm input shaft 8 be arranged in casing 7,
Case lid 10 is removably connected with casing 7 by bolt 11, and casing 7 is provided with U-shaped groove 12, and worm input shaft 8 is arranged at recessed
In groove 12, worm-gear output shaft 1 is longitudinally disposed, and worm-gear output shaft 1 and worm input shaft 8 Vertical Meshing, outside worm-gear output shaft 1
One end, side is arranged with spacing collar 2, packing ring 3 and taper roll bearing 6 the most successively, is arranged with outside spacing collar 2, packing ring 3
Fastening block 4, fastening block 4 is removably connected with casing 7 by screw 5, and outside worm-gear output shaft 1, the other end is arranged with end cap 9,
End cap 9 is removably connected with worm-gear output shaft 1 by screw 5.
In the present embodiment, casing 7 is provided with U-shaped groove 12, and worm input shaft 8 is arranged in groove 12, and such structure sets
Meter, saves space, simplifies structure.It practice, specifically can also set according to practical situation.
It addition, screw 5 and bolt 11, fastening block 4 is connected with casing 7 by screw 5, and end cap 9 is by screw 5 and worm gear
Output shaft 1 connects, and case lid 10 is connected with casing 7 by bolt 11, and such structure designs, it is simple to the assembling of reductor with
Dismounting, meets the different use demands of people.It practice, other connected mode can also be selected according to practical situation, as long as
It is capable of removably connecting.
The merely exemplary explanation of above-described embodiment principle of the present utility model and effect thereof, not for limiting this utility model.Any
Above-described embodiment all can be modified under spirit and the scope of the present utility model or change by those skilled in the art.
Therefore, all art have usually intellectual without departing from the spirit disclosed in this utility model and institute under technological thought
All equivalences completed are modified or change, and must be contained by claim of the present utility model.
Claims (3)
1. a worm-gear speed reducer for compact conformation, including worm-gear output shaft (1), casing (7), worm input shaft (8)
With case lid (10), described worm-gear output shaft (1), worm input shaft (8) be arranged in casing (7), described case lid (10)
Removably connect with casing (7), it is characterised in that: the worm-gear output shaft that described worm-gear output shaft (1) is longitudinally disposed, described
(1) and worm input shaft (8) Vertical Meshing, described worm-gear output shaft (1) lateral ends is the most sheathed limited
Position circle (2), packing ring (3) and taper roll bearing (6), described spacing collar (2), packing ring are arranged with fastening block outside (3)
(4), described fastening block (4) removably connects with casing (7), and described worm-gear output shaft (1) the outside other end is sheathed
End cap (9), described end cap (9) is had to removably connect with worm-gear output shaft (1).
The worm-gear speed reducer of a kind of compact conformation the most according to claim 1, it is characterised in that: described casing (7)
Being provided with U-shaped groove (12), described worm input shaft (8) is arranged in groove (12).
The worm-gear speed reducer of a kind of compact conformation the most according to claim 1 and 2, it is characterised in that: also include spiral shell
Nail (5) and bolt (11), described fastening block (4) is connected with casing (7) by screw (5), described end cap (9)
Being connected with worm-gear output shaft (1) by screw (5), described case lid (10) is connected with casing (7) by bolt (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620391551.XU CN205578622U (en) | 2016-05-04 | 2016-05-04 | Compact structure's worm gear speed reducer machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620391551.XU CN205578622U (en) | 2016-05-04 | 2016-05-04 | Compact structure's worm gear speed reducer machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205578622U true CN205578622U (en) | 2016-09-14 |
Family
ID=56858359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620391551.XU Expired - Fee Related CN205578622U (en) | 2016-05-04 | 2016-05-04 | Compact structure's worm gear speed reducer machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205578622U (en) |
-
2016
- 2016-05-04 CN CN201620391551.XU patent/CN205578622U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160914 Termination date: 20190504 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |