CN204459006U - A kind of novel structure of cylinder gear speed reducer - Google Patents
A kind of novel structure of cylinder gear speed reducer Download PDFInfo
- Publication number
- CN204459006U CN204459006U CN201420700186.7U CN201420700186U CN204459006U CN 204459006 U CN204459006 U CN 204459006U CN 201420700186 U CN201420700186 U CN 201420700186U CN 204459006 U CN204459006 U CN 204459006U
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- CN
- China
- Prior art keywords
- gear
- casing
- gear shaft
- bearing
- case lid
- 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 discloses a kind of novel structure of cylinder gear speed reducer, aim to provide that a kind of structure is simple, working efficiency is high, stable, muting retarder.Comprise input, transmission, export structure, screw, key, casing, gear, gear shaft, casing is made up of case lid, block, is plugged with gear shaft in casing, case lid be provided with diagonally distribute spy on port lid, sight hole covers and is provided with breather, and is fixed on case lid by nut; The lower sides of block is provided with plug screw, and plug screw is provided with screw thread; Block sidewall is provided with downward-sloping distribution oil scale, and oil scale has scale; Gear is fixed on gear shaft by key, the shaft shoulder, sleeve; Gear is straight-tooth gear; The two ends of gear shaft fix respectively by sleeve, bearing, bearing (ball) cover, felt collar and casing; Gear shaft axle head is connected on casing by bearing; Gear shaft has keyway, and is connected with gear by key; Case lid is connected by nut, bolt with block.
Description
Technical field
The utility model belongs to construction machinery industry, particularly relates to a kind of cylinder gear speed reducer.
Background technique
All retarder can be used in some mechanically operated places of large, medium and small needs.Such as in some production line balance, use retarder just can realize the mechanical motion mechanical motion of two-forty being changed into low rate easily, the link of time-triggered protocol is needed so that each, by the retarder pre-set, semimechanized production the most effectively can be combined with manpower, by adjusting the rotating ratio of gear, can control accurately the time required for each production line link very easily.In occasion like this, all need the existence of retarder.
Therefore design a kind of novel structure of cylinder gear speed reducer, using in these occasions is optimal selection, and current also have the retarder of some types to exist.Through the understanding to these retarders, summed up pluses and minuses, found complex structure, outward appearance is heavy, and using effect is poor, once the inside has fault to occur, is difficult to quick failure judgement reason.Need the gear reducer of novel structure to be devised based on above reason, it is simple that it should have structure, beautiful shape, the advantages such as using effect is good.
Summary of the invention
The purpose of this utility model is to solve the problem, and provides a kind of structure simple, beautiful shape, the Novel two-stage gear reducer that using effect is good.
The technical scheme in the invention for solving the above technical problem is:
A kind of novel structure of cylinder gear speed reducer, comprise input structure, transferring structure, export structure, screw, key, it is characterized in that: also comprise casing, gear, gear shaft, described casing is by case lid, block forms, gear shaft is plugged with in casing, described case lid be provided with diagonally distribute spy on port lid, described sight hole covers and is provided with breather, and be fixed on case lid by nut, described block lower sides is provided with plug screw, described plug screw is provided with screw thread, described block sidewall is provided with downward-sloping distribution oil scale, described oil scale there is scale, described gear passes through key, the shaft shoulder, sleeve is fixed on gear shaft, described gear is all straight-tooth gear, the two ends of described gear shaft are respectively by sleeve, bearing, bearing (ball) cover, felt collar and casing fix, described bearing is put on bearing support and socket-connects with gear shaft, sleeve is provided with between described gear shaft and bearing
Described gear shaft axle head is connected on casing by bearing.
Described bearing is fixed by bearing (ball) cover.
Described gear shaft has keyway, and is connected with gear by key.
Described case lid is connected by nut, bolt with block.
Described block sidewall is provided with downward-sloping distribution oil scale.
The beneficial effects of the utility model are: (1), by the structural design to cylinder gear speed reducer, makes overall structure simpler; (2) by the structural design to cylinder gear speed reducer, make profile more attractive in appearance; (3) by the structural design to cylinder gear speed reducer, make using effect outstanding.(4) by structural design to cylinder gear speed reducer, retarder is worked together noiseless, operates steadily.
Accompanying drawing explanation
Fig. 1 is front elevation of the present utility model;
Fig. 2 is top view of the present utility model;
Fig. 3 is side view of the present utility model;
In figure: 1, hollow cylindrical shaft, 2, protecting sheet, 3, slot; 4, nut, 5, bolt, 6, positioning block; 7, elastic element, 8, piezoelectric element, 9, screw; 10, bearing (ball) cover, 11, wind-force bar, 12, gear; 13, micro-machine, 14, bearing, 15, gear; 101, bearing support, 1001, filler, 1002, circular lid.
Embodiment
Below in conjunction with accompanying drawing and embodiment, the utility model is described in further detail:
As shown in Figure 1, Figure 2 and shown in Fig. 3, the novel structure of a kind of cylinder gear speed reducer described in the utility model, comprises input shaft, passing shaft and output shaft.Also comprise the casing 1 of back shaft and gear, 13, and transmit the gear 3 of motion, gear shaft 6, 10, 11, described casing is by case lid 1, block 13 forms, gear shaft is plugged with in casing, described case lid be provided with diagonally distribute spy on port lid 16, be convenient to the engagement situation of observing internal gear, described port lid 16 of spying on is provided with breather 15, and is bolted on case lid, and described block 1 lower sides is provided with plug screw 19, described plug screw 19 is provided with screw thread, and between plug screw and block, having pad 18 to seal fluid, described block sidewall is provided with downward-sloping distribution oil scale 17, and described oil scale 17 has scale, described gear 3 is all enclosed within gear shaft, and be fixed by key, and axially to be fixed by the shaft shoulder, prevent gear shaft to movement, described gear 3 is all straight-tooth gear, described gear shaft 6, 10, the two ends of 11 are respectively by sleeve 5, bearing 8, bearing (ball) cover 7, felt collar 9 and casing fix, described bearing 8 be put on bearing support with gear shaft 6, 10, 11 socket-connect, described gear shaft 6, 10, sleeve 5. is provided with between 11 and bearing 8
Described gear shaft 6,10,11 axle head is connected on casing 1,3 by bearing 8.
The outside of described bearing 8 is all passed through bearing (ball) cover 7 and is fixed.
Described block 1 sidewall is provided with downward-sloping distribution oil scale 17, measure case inner fluid number.
Described case lid is connected by nut, bolt 14 with block.
During work, when mechanical energy is delivered to input shaft 10 by the external world, input shaft 10 produces and rotates, thus drive input gear 3 to rotate, the transmission gear 3 carrying out engaging with input gear 3 will rotate around passing shaft 11 under the drive of input gear 3, in like manner, the while of with transmission gear 3 also, meshed gears also has output gear 3, output gear 3 rotates around output shaft 6 too, whole like this moderating process just completes, last only need the occasion of the energy transferring of output shaft to needs, the process of whole deceleration only need by three different gears.
More than show and describe basic principle of the present utility model, major character and advantage.The technician of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and specification just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (1)
1. the novel structure of a cylinder gear speed reducer, comprise input structure, transferring structure, export structure, screw, key, it is characterized in that: also comprise casing, gear, gear shaft, described casing is by case lid, block forms, gear shaft is plugged with in casing, described case lid be provided with diagonally distribute spy on port lid, described sight hole covers and is provided with breather, and be fixed on case lid by nut, described block lower sides is provided with plug screw, described plug screw is provided with screw thread, described block sidewall is provided with downward-sloping distribution oil scale, described oil scale there is scale, described gear passes through key, the shaft shoulder, sleeve is fixed on gear shaft, described gear is all straight-tooth gear, the two ends of described gear shaft are respectively by sleeve, bearing, bearing (ball) cover, felt collar and casing fix, described bearing is put on bearing support and socket-connects with gear shaft, sleeve is provided with between described gear shaft and bearing, described block sidewall is provided with downward-sloping distribution oil scale.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420700186.7U CN204459006U (en) | 2014-11-20 | 2014-11-20 | A kind of novel structure of cylinder gear speed reducer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420700186.7U CN204459006U (en) | 2014-11-20 | 2014-11-20 | A kind of novel structure of cylinder gear speed reducer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204459006U true CN204459006U (en) | 2015-07-08 |
Family
ID=53665894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420700186.7U Expired - Fee Related CN204459006U (en) | 2014-11-20 | 2014-11-20 | A kind of novel structure of cylinder gear speed reducer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204459006U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105546099A (en) * | 2016-01-26 | 2016-05-04 | 张立 | Industrial speed reducer |
-
2014
- 2014-11-20 CN CN201420700186.7U patent/CN204459006U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105546099A (en) * | 2016-01-26 | 2016-05-04 | 张立 | Industrial speed reducer |
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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: 20150708 Termination date: 20151120 |
|
| EXPY | Termination of patent right or utility model |