CN203272617U - Efficient energy-saving hardened face gear speed reducer - Google Patents
Efficient energy-saving hardened face gear speed reducer Download PDFInfo
- Publication number
- CN203272617U CN203272617U CN 201320206890 CN201320206890U CN203272617U CN 203272617 U CN203272617 U CN 203272617U CN 201320206890 CN201320206890 CN 201320206890 CN 201320206890 U CN201320206890 U CN 201320206890U CN 203272617 U CN203272617 U CN 203272617U
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- casing
- gear axle
- gear
- level
- cover
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Abstract
The utility model relates to a gear speed reducer, in particular to an efficient energy-saving hardened face gear speed reducer. An input sleeve tooth integrated with an input gear shaft is arranged on the input gear shaft, the left end of a second-level gear shaft is sleeved with a first-level driven gear meshed with the input sleeve tooth, a first-level driven sleeve tooth integrated with the second-level gear shaft is arranged at the right end of the second-level gear shaft, the right end of a three-level gear shaft is sleeved with a second-level driven gear meshed with the first-level driven sleeve tooth, a second-level driven sleeve tooth integrated with the third-level gear shaft is arranged on the left side of the second-level driven gear, a middle shaft is sleeved with a third-level driven gear meshed with the second-level driven sleeve tooth, a fourth-level driving gear which is connected with the middle shaft in a sleeved mode is arranged on the left side of the third-level driven gear, and an output shaft is sleeved with a fourth-level driven gear meshed with the fourth-level driving gear. The efficient energy-saving hardened face gear speed reducer is compact in structure, improves using performance and using precision and reduces energy consumption.
Description
Technical field
The utility model relates to a kind of gear reduction unit, relates in particular to a kind of high-efficiency and energy-saving type hardened face gear speed reducer.
Background technique
Prior art Medium Hardness Tooth Surface Gear speed reducer, assembly precision is relatively low, and sealing is relatively low simultaneously, the effect relative deficiency during use, the energy consumption that the while speed reducer consumes is more.
The model utility content
The utility model is mainly to solve the deficiencies in the prior art, and a kind of compact structure is provided, and energy-efficient high-efficiency and energy-saving type hardened face gear speed reducer.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals:
a kind of high-efficiency and energy-saving type hardened face gear speed reducer, comprise casing, be provided with the input gear axle in described casing, the secondary gear axle, the tertiary gear axle, jack shaft and output shaft, described input gear axle is provided with mutually integrated input cover tooth with it, the left end cover of described secondary gear axle has the one-level driven gear that is meshed with input cover tooth, the right-hand member of described secondary gear axle is provided with the passive cover tooth of mutually integrated one-level with it, the right-hand member cover of described tertiary gear axle has the secondary driven gear that is meshed with the passive cover tooth of one-level, the left side of described secondary driven gear is provided with and the passive cover tooth of the mutually integrated secondary of tertiary gear axle, on described jack shaft, cover has three grades of driven gears that are meshed with the passive cover tooth of secondary, the left side of described three grades of driven gears is provided with the level Four driving gear that socket-connects with jack shaft, on described output shaft, cover has the level Four driven gear that is meshed with the level Four driving gear, one end of described input gear axle extends to the right side of casing, one end of described output shaft extends to the left side of casing, the top of described casing is provided with inspection hole cover, be provided with breather in described inspection hole cover.
as preferably, between the two ends and casing of described input gear axle, between the two ends and casing of secondary gear axle, between the two ends and casing of tertiary gear axle, between the two ends and casing of jack shaft, locate mutually by bearing respectively between the two ends of output shaft and casing, the left side of described input gear axle is provided with the input spacer sleeve that connects with bearing, described input spacer sleeve fixes by little stifle and casing, the right-hand member of described input gear axle is located mutually by small end cover and casing, between the left side and casing of described secondary gear axle, between the left side and casing of tertiary gear axle, locate mutually by back-up ring respectively between the left side of jack shaft and casing, between the right side and casing of described secondary gear axle, between the right side and casing of tertiary gear axle, locate mutually by adjusting pad respectively between the right side of jack shaft and casing, the left end of described output shaft is located mutually by large end cap and casing, the right side of described output shaft is provided with the large stifle that fixes with casing, be provided with output between described large stifle and bearing and adjust pad.
As preferably, seal mutually by oil sealing respectively between described small end cover and input gear between centers, large end cap and output shaft, between described little stifle and casing, between small end cover and casing, between large end cap and casing, fix by bolt respectively between large stifle and casing.
As preferably, the bottom of described casing is provided with and is attached thereto logical purge cock.
Therefore, high-efficiency and energy-saving type hardened face gear speed reducer of the present utility model, compact structure promotes usability, improves service precision, energy efficient.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
Below by embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail.
embodiment 1: as shown in Figure 1, a kind of high-efficiency and energy-saving type hardened face gear speed reducer, comprise casing 1, be provided with input gear axle 2 in described casing 1, secondary gear axle 3, tertiary gear axle 4, jack shaft 5 and output shaft 6, described input gear axle 2 is provided with mutually integrated input cover tooth 7 with it, the left end cover of described secondary gear axle 3 has the one-level driven gear 8 that is meshed with input cover tooth 7, the right-hand member of described secondary gear axle 3 is provided with the passive cover tooth 9 of mutually integrated one-level with it, the right-hand member cover of described tertiary gear axle 4 has the secondary driven gear 10 that is meshed with the passive cover tooth 9 of one-level, the left side of described secondary driven gear 10 is provided with and the passive cover tooth 11 of the mutually integrated secondary of tertiary gear axle 4, on described jack shaft 5, cover has three grades of driven gears 12 that are meshed with the passive cover tooth 11 of secondary, the left side of described three grades of driven gears 12 is provided with the level Four driving gear 13 that socket-connects with jack shaft 5, on described output shaft 6, cover has the level Four driven gear 14 that is meshed with level Four driving gear 13, one end of described input gear axle 2 extends to the right side of casing 1, one end of described output shaft 6 extends to the left side of casing 1, the top of described casing 1 is provided with inspection hole cover 15, be provided with breather 16 in described inspection hole cover 15.1 of the two ends of described input gear axle 2 and casing, 1 of the two ends of secondary gear axle 3 and casing, 1 of the two ends of tertiary gear axle 4 and casing, the two ends of jack shaft 5 and casing 1, locate by bearing 17 respectively mutually with 1 of casing at the two ends of output shaft 6, the left side of described input gear axle 2 is provided with the input spacer sleeve 18 that connects with bearing 17, described input spacer sleeve 18 fixes with casing 1 by little stifle 19, the right-hand member of described input gear axle 2 is located with casing 1 mutually by small end cover 20, 1 of the left side of described secondary gear axle 3 and casing, 1 of the left side of tertiary gear axle 4 and casing, locate by back-up ring 21 respectively mutually with 1 of casing in the left side of jack shaft 5, 1 of the right side of described secondary gear axle 3 and casing, 1 of the right side of tertiary gear axle 4 and casing, locate by adjusting pad 22 respectively mutually with 1 of casing on the right side of jack shaft 5, the left end of described output shaft 6 is located with casing 1 mutually by large end cap 23, the right side of described output shaft 6 is provided with the large stifle 24 that fixes with casing 1, 17, described large stifle 24 and bearing are provided with output and adjust pad 25.Described small end cover 20 seals by oil sealing 26 respectively mutually with 2, input gear axle, large end cap 23 and 6 of output shafts, and described little stifle 19 and 1 of casing, small end cover 20 and 1 of casing, large end cap 23 and 1 of casing, large stifle 24 and 1 of casing fix by bolt 27 respectively.The bottom of described casing 1 is provided with and is attached thereto logical purge cock 28.
Claims (4)
1. high-efficiency and energy-saving type hardened face gear speed reducer, it is characterized in that: comprise casing (1), be provided with input gear axle (2) in described casing (1), secondary gear axle (3), tertiary gear axle (4), jack shaft (5) and output shaft (6), described input gear axle (2) is provided with mutually integrated input cover tooth (7) with it, the left end cover of described secondary gear axle (3) has the one-level driven gear (8) that is meshed with input cover tooth (7), the right-hand member of described secondary gear axle (3) is provided with the passive cover tooth of mutually integrated one-level (9) with it, the right-hand member cover of described tertiary gear axle (4) has the secondary driven gear (10) that is meshed with the passive cover tooth of one-level (9), the left side of described secondary driven gear (10) is provided with and tertiary gear axle (4) the passive cover tooth of mutually integrated secondary (11), the upper cover of described jack shaft (5) has the three grades of driven gears (12) that are meshed with the passive cover tooth of secondary (11), the left side of described three grades of driven gears (12) is provided with the level Four driving gear (13) that socket-connects with jack shaft (5), the upper cover of described output shaft (6) has the level Four driven gear (14) that is meshed with level Four driving gear (13), one end of described input gear axle (2) extends to the right side of casing (1), one end of described output shaft (6) extends to the left side of casing (1), the top of described casing (1) is provided with inspection hole cover (15), be provided with breather (16) in described inspection hole cover (15).
2. high-efficiency and energy-saving type hardened face gear speed reducer according to claim 1, it is characterized in that: between the two ends of described input gear axle (2) and casing (1), between the two ends of secondary gear axle (3) and casing (1), between the two ends of tertiary gear axle (4) and casing (1), the two ends of jack shaft (5) and casing (1), locate mutually by bearing (17) respectively between the two ends of output shaft (6) and casing (1), the left side of described input gear axle (2) is provided with the input spacer sleeve (18) that connects with bearing (17), described input spacer sleeve (18) fixes by little stifle (19) and casing (1), the right-hand member of described input gear axle (2) is located with casing (1) mutually by small end cover (20), between the left side of described secondary gear axle (3) and casing (1), between the left side of tertiary gear axle (4) and casing (1), locate mutually by back-up ring (21) respectively between the left side of jack shaft (5) and casing (1), between the right side of described secondary gear axle (3) and casing (1), between the right side of tertiary gear axle (4) and casing (1), locate mutually by adjusting pad (22) respectively between the right side of jack shaft (5) and casing (1), the left end of described output shaft (6) is located with casing (1) mutually by large end cap (23), the right side of described output shaft (6) is provided with the large stifle (24) that fixes with casing (1), be provided with output between described large stifle (24) and bearing (17) and adjust pad (25).
3. high-efficiency and energy-saving type hardened face gear speed reducer according to claim 2, it is characterized in that: between described small end cover (20) and input gear axle (2), seal mutually by oil sealing (26) respectively between large end cap (23) and output shaft (6), between described little stifle (19) and casing (1), between small end cover (20) and casing (1), greatly between end cap (23) and casing (1), fix by bolt (27) respectively between stifle (24) and casing (1) greatly.
4. according to claim 1 and 2 or 3 described high-efficiency and energy-saving type hardened face gear speed reducers, it is characterized in that: the bottom of described casing (1) is provided with and is attached thereto logical purge cock (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320206890 CN203272617U (en) | 2013-04-23 | 2013-04-23 | Efficient energy-saving hardened face gear speed reducer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320206890 CN203272617U (en) | 2013-04-23 | 2013-04-23 | Efficient energy-saving hardened face gear speed reducer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203272617U true CN203272617U (en) | 2013-11-06 |
Family
ID=49503038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320206890 Expired - Fee Related CN203272617U (en) | 2013-04-23 | 2013-04-23 | Efficient energy-saving hardened face gear speed reducer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203272617U (en) |
-
2013
- 2013-04-23 CN CN 201320206890 patent/CN203272617U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131106 Termination date: 20160423 |