CN202327028U - Worm gear reducer with end cover fastening mechanism - Google Patents
Worm gear reducer with end cover fastening mechanism Download PDFInfo
- Publication number
- CN202327028U CN202327028U CN2011204739160U CN201120473916U CN202327028U CN 202327028 U CN202327028 U CN 202327028U CN 2011204739160 U CN2011204739160 U CN 2011204739160U CN 201120473916 U CN201120473916 U CN 201120473916U CN 202327028 U CN202327028 U CN 202327028U
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- CN
- China
- Prior art keywords
- worm gear
- end cap
- gear end
- casing
- end cover
- 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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Abstract
The utility model relates to a reducer, in particularly relates to a worm gear reducer with an end cover fastening mechanism. The worm gear reducer comprises a tank body, wherein a one-direction and two-direction output shaft is inserted in the tank body, a worm gear is sleeved on the one-direction and two-direction output shaft, a worm gear end cover is sleeved on the right end of the worm gear, the worm gear end cover is fixed with the tank body, the one-direction and two-direction output shaft is fastened with the worm gear end cover through a check ring, and a bearing is arranged between the worm gear end cover and the tank body. The worm gear reducer with the end cover fastening mechanism has the advantages of simple structure, high installation accuracy and good using effect.
Description
Technical field
The utility model patent relates to a kind of speed reducer, relates in particular to a kind of worm-gear speed reducer of band edge lid retention mechanism.
Background technique
The speed reducer of present existing technology, complex structure, and also operational effect is relatively poor relatively.
Summary of the invention
The utility model mainly is to solve the deficiency that exists in the existing technology, provides a kind of simple in structure, and the outstanding band edge of using effect covers the worm-gear speed reducer of retention mechanism.
The above-mentioned technical problem of the utility model mainly is able to solve through following technical proposals:
A kind of worm-gear speed reducer of band edge lid retention mechanism comprises casing, is plugged with the single-direction and dual-direction output shaft in the described casing; Be with worm gear on the described single-direction and dual-direction output shaft, the right-hand member of described worm gear is with the worm gear end cap, and described worm gear end cap and casing fix; Described single-direction and dual-direction output shaft and worm gear end cap are fastened through back-up ring; Be provided with bearing between described worm gear end cap and casing, be provided with pad between described worm gear end cap and back-up ring, seal mutually through oil sealing between described worm gear end cap and worm gear; Seal mutually through O type circle between described worm gear end cap and casing, described worm gear end cap and casing fix through bolt.
Therefore, the worm-gear speed reducer of a kind of band edge lid retention mechanism of the utility model, simple in structure, installation precision is high, and using effect is good.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Embodiment
Pass through embodiment below, and combine accompanying drawing, do further bright specifically the technological scheme of the utility model.
Embodiment 1: as shown in Figure 1, a kind of worm-gear speed reducer of band edge lid retention mechanism comprises casing 1; Be plugged with single-direction and dual-direction output shaft 2 in the described casing 1; Be with worm gear 3 on the described single-direction and dual-direction output shaft 2, the right-hand member of described worm gear 3 is with worm gear end cap 4, and described worm gear end cap 4 fixes with casing 1; Described single-direction and dual-direction output shaft 2 is fastened through back-up ring 5 with worm gear end cap 4; 1 of described worm gear end cap 4 and casing are provided with bearing 6, and 5 of described worm gear end cap 4 and back-up rings are provided with pad 7, and described worm gear end cap 4 passes through oil sealing 8 with 3 on worm gear and seals mutually; Described worm gear end cap 4 passes through O type circle 9 with 1 of casing and seals mutually, and described worm gear end cap 4 fixes through bolt 10 with casing 1.
Claims (1)
1. the worm-gear speed reducer of band edge lid retention mechanism; It is characterized in that: comprise casing (1), be plugged with single-direction and dual-direction output shaft (2) in the described casing (1), be with worm gear (3) on the described single-direction and dual-direction output shaft (2); The right-hand member of described worm gear (3) is with worm gear end cap (4); Described worm gear end cap (4) fixes with casing (1), and described single-direction and dual-direction output shaft (2) is fastened through back-up ring (5) with worm gear end cap (4), is provided with bearing (6) between described worm gear end cap (4) and casing (1); Be provided with pad (7) between described worm gear end cap (4) and back-up ring (5); Seal mutually through oil sealing (8) between described worm gear end cap (4) and worm gear (3), pass through O type circle (9) between described worm gear end cap (4) and casing (1) and seal mutually, described worm gear end cap (4) and casing (1) fix through bolt (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204739160U CN202327028U (en) | 2011-11-21 | 2011-11-21 | Worm gear reducer with end cover fastening mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204739160U CN202327028U (en) | 2011-11-21 | 2011-11-21 | Worm gear reducer with end cover fastening mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202327028U true CN202327028U (en) | 2012-07-11 |
Family
ID=46439007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204739160U Expired - Fee Related CN202327028U (en) | 2011-11-21 | 2011-11-21 | Worm gear reducer with end cover fastening mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202327028U (en) |
-
2011
- 2011-11-21 CN CN2011204739160U patent/CN202327028U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120711 Termination date: 20121121 |