CN202251710U - Two-level speed reducing balanced load structure for center drive grinding machine - Google Patents
Two-level speed reducing balanced load structure for center drive grinding machine Download PDFInfo
- Publication number
- CN202251710U CN202251710U CN2011203889160U CN201120388916U CN202251710U CN 202251710 U CN202251710 U CN 202251710U CN 2011203889160 U CN2011203889160 U CN 2011203889160U CN 201120388916 U CN201120388916 U CN 201120388916U CN 202251710 U CN202251710 U CN 202251710U
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- balanced load
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Abstract
The utility model discloses a two-level speed reducing balanced load structure for a reducer balanced load structure. The balanced load structure is characterized in that a first-level gear shaft (4) and an output shaft (10) are coaxially arranged on a shell, a number one first-level big gear (1), a number two first-level big gear (7), a number one flexible shaft (3) and a number two flexible shaft (6) which are symmetrical with the first-level gear shaft (4) are arranged on the shell; the first-level gear shaft (4) is simultaneously meshed with the number one first-level big gear (1) and the number two first-level big gear (7), and one ends of the number one flexible shaft (3) and the number two flexible shaft (6) are respectively connected with a number one hollow shaft (2) and a number two hollow shaft(5); and the other ends of the number one flexible shaft (3) and the number two flexible shaft (6) are respectively simultaneously meshed with a number one double gear shaft (11) and a number two double gear shaft (8) of a second level big gear (9) on the output shaft (10). The balanced load structure provided by the utility model has the advantages of ensuring lower manufacturing cost and simple technology, and ensuring convenience in installation, use and maintenance.
Description
Technical field
The utility model belongs to mechanical field, is specifically related to a kind of load balancing structure of secondary center transmission grinding machine speed reducer.
Background technique
At present; Must all gearwheels, gear shaft, flexible shaft and coning sleeve etc. be pre-installed when the conventional construction power bi-shunting center transmission grinding machine speed reducer of Domestic market all is loaded in adjustment, adjustment is all carried then, and the both sides impression is all carried in inspection; Adjust again associated components such as flexible shaft, coning sleeve and hollow shaft to be lifted to join on the lathe after all carrying and make positioning pin hole; To join the parts that perform pin-and-hole and install to and check assembling on the speed reducer at last, therefore, existing load balancing structure adjustment is very loaded down with trivial details; Assembly precision is low, wastes time and energy.
Summary of the invention
The purpose of the utility model is: design a kind of secondary center transmission grinding machine speed reducer load balancing structure, both guaranteed that manufacture cost was relatively low, investment is less, technology is simple, guarantee to install and use easy to maintenance again.
The technical solution of the utility model is: one-level gear shaft and output shaft are installed on the housing through rolling bearing is coaxial; An one-level gearwheel, No. two one-level gearwheels, a flexible shaft and No. two flexible shafts are installed on the housing through the both sides that sliding bearing is symmetrical in the one-level gear shaft; The one-level gear shaft meshes an one-level gearwheel and No. two one-level gearwheels simultaneously; End at a flexible shaft and No. two flexible shafts is connected a hollow shaft and No. two hollow shafts respectively through locking plate; The other end at a flexible shaft and No. two flexible shafts is connected a secondary gear axle and No. two secondary gear axles respectively through locking plate, and a secondary gear axle and No. two secondary gear axles mesh the secondary gearwheel on the output shaft simultaneously.
The utlity model has following advantage: 1, install easy to adjustly, need not to take apart gear, gear shaft before and after the adjustment and join and make pin-and-hole all carrying, save cost, reduce installation time, improve assembly precision and bearing capacity; 2, easy to maintenance; When more gear changing or gear shaft, can gear or gear shaft be made factory at speed reducer and be processed into finished product, directly using on-the-spot adjustment all to carry then; Adjust and to come into operation after all carrying; Need not to return again speed reducer and make factory and join and make pin-and-hole, reduce a large amount of engineering times and maintenance cost, save raw materials consumption greatly.
Description of drawings
Fig. 1 is the utility model structural representation.
Among the figure: 1. an one-level gearwheel, 2. a hollow shaft, 3. a flexible shaft, 4. one-level gear shaft; 5. No. two hollow shafts, 6. No. two flexible shafts, 7. No. two one-level gearwheels, 8. No. two secondary gear axles; 9. secondary gearwheel, 10. output shaft, No. 11 secondary gear axles.
Embodiment
Accompanying drawing discloses the utility model embodiment's concrete structure without limitation, below in conjunction with accompanying drawing the utility model is done explanation further.
As shown in Figure 1; One-level gear shaft 4 is installed on the housing through rolling bearing is coaxial with output shaft 10; One-level gearwheel 1, No. two one-level gearwheels 7, a flexible shaft 3 and No. two flexible shafts 6 are installed on the housing through the both sides that sliding bearing is symmetrical in one-level gear shaft 4; One-level gear shaft 4 meshes an one-level gearwheel 1 and No. two one-level gearwheels 7 simultaneously; End at a flexible shaft 3 and No. two flexible shafts 6 is connected a hollow shaft 2 and No. two hollow shafts 5 respectively through locking plate; Be connected secondary gear axle 11 and 8, numbers secondary gear axles 11 of No. two secondary gear axles and No. two secondary gear axles 8 at the other end of a flexible shaft 3 and No. two flexible shafts 6 respectively through locking plate and mesh the secondary gearwheel 9 on the output shaft 10 simultaneously.
During work; One-level gear shaft 4 meshes with an one-level gearwheel 1 and No. two one-level gearwheels 7 simultaneously; An one-level gearwheel 1 and No. two one-level gearwheels 7 drive a secondary gear axle 11 and No. two secondary gear axles 8 simultaneously through a flexible shaft 3 and No. two flexible shafts 6; A secondary gear axle 11 and No. two secondary gear axles 8 drive secondary gearwheel 9 simultaneously, make output shaft 10 output powers; Guaranteeing one-level gear shaft 4 simultaneously and one-level gearwheel 1 and No. two one-level gearwheels 7 engagements, and a secondary gear axle 11 locks all locking plates when meshing with secondary gearwheel 9 simultaneously with No. two secondary gear axles 8, realization is all carried.
Claims (1)
1. secondary center transmission grinding machine speed reducer load balancing structure; It is characterized in that: one-level gear shaft (4) is installed on the housing through rolling bearing is coaxial with output shaft (10); An one-level gearwheel (1), No. two one-level gearwheels (7), a flexible shaft (3) and No. two flexible shafts (6) are installed on the housing through the both sides that sliding bearing is symmetrical in one-level gear shaft (4); One-level gear shaft (4) meshes an one-level gearwheel (1) and No. two one-level gearwheels (7) simultaneously; End at a flexible shaft (3) and No. two flexible shafts (6) is connected a hollow shaft (2) and No. two hollow shafts (5) respectively through locking plate; The other end at a flexible shaft (3) and No. two flexible shafts (6) is connected a secondary gear axle (11) and No. two secondary gear axles (8) respectively through locking plate, and a secondary gear axle (11) and No. two secondary gear axles (8) mesh the secondary gearwheel (9) on the output shaft (10) simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203889160U CN202251710U (en) | 2011-10-13 | 2011-10-13 | Two-level speed reducing balanced load structure for center drive grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203889160U CN202251710U (en) | 2011-10-13 | 2011-10-13 | Two-level speed reducing balanced load structure for center drive grinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202251710U true CN202251710U (en) | 2012-05-30 |
Family
ID=46112956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203889160U Expired - Lifetime CN202251710U (en) | 2011-10-13 | 2011-10-13 | Two-level speed reducing balanced load structure for center drive grinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202251710U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104976330A (en) * | 2015-07-28 | 2015-10-14 | 张洲 | Multi-fold type transmission |
| CN107654581A (en) * | 2017-09-21 | 2018-02-02 | 江苏泰隆减速机股份有限公司 | A kind of cement grinding mill reductor |
-
2011
- 2011-10-13 CN CN2011203889160U patent/CN202251710U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104976330A (en) * | 2015-07-28 | 2015-10-14 | 张洲 | Multi-fold type transmission |
| CN107654581A (en) * | 2017-09-21 | 2018-02-02 | 江苏泰隆减速机股份有限公司 | A kind of cement grinding mill reductor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120530 |
|
| CX01 | Expiry of patent term |