CN203477264U - Axial locking device - Google Patents
Axial locking device Download PDFInfo
- Publication number
- CN203477264U CN203477264U CN201320577529.0U CN201320577529U CN203477264U CN 203477264 U CN203477264 U CN 203477264U CN 201320577529 U CN201320577529 U CN 201320577529U CN 203477264 U CN203477264 U CN 203477264U
- Authority
- CN
- China
- Prior art keywords
- bearing
- lock shaft
- bearing bracket
- bracket stand
- axial locking
- 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
Links
- 239000010425 asbestos Substances 0.000 claims description 6
- 229910052895 riebeckite Inorganic materials 0.000 claims description 6
- 230000001050 lubricating effect Effects 0.000 claims description 3
- 238000012856 packing Methods 0.000 claims description 3
- 238000006073 displacement reaction Methods 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
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- Mounting Of Bearings Or Others (AREA)
Abstract
The utility model discloses an axial locking device which comprises a locking shaft (5), wherein the two ends of the locking shaft (5) are provided with threads in a turning mode, two bearing supports (10) are symmetrically arranged in the middle of the locking shaft (5) in a sleeved mode, a bearing (9) is arranged in each bearing support (10), and the locking shaft (5) is provided with round nuts (4) which lock the bearing supports (10), the bearings (9) and the locking shaft (5). Adjusting shims (7) are arranged between the bearings (9) and the round nuts (4) and between the bearings (9) and the bearing supports (10). The axial locking device can well solve the axial displacement problem between a motor and a clutch.
Description
Technical field
The utility model relates to a kind of axial locking equipment.
Background technique
At present, in industrial production, pebble mill is one of most important equipment during mining is produced, and its capacity is also often maximum equally, think and realize its gentle start and stop, must being equipped with clutch.But reality produce in during the running of pebble mill, may produce an axial power, to motor and clutch, all can cause certain infringement, so solve this problem in the urgent need to a kind of axial locking equipment.
Summary of the invention
The utility model provides a kind of axial locking equipment, and this device is easy for installation, simple in structure, has well solved the string axle problem of motor and clutch simultaneously.
The utility model has adopted following technological scheme: a kind of axial locking equipment, comprise lock shaft, the two ends car of lock shaft has screw thread, in the middle of lock shaft, symmetrical cover has two bearing bracket stands, a bearing is installed in each bearing bracket stand, on lock shaft, be provided with round nut, described round nut is by bearing bracket stand, bearing and lock shaft locking; Between described bearing and round nut, between bearing and bearing bracket stand, be respectively equipped with adjustment pad.
Between described bearing bracket stand and lock shaft, be provided with asbestos, bearing bracket stand is enclosed within on lock shaft by asbestos; On described lock shaft, be provided with trip ring with adjustment pad corresponding part; On described bearing bracket stand, be provided with lubricating cup with bearing corresponding part; Described bearing bracket stand is provided with bolt, between bolt and bearing bracket stand, is provided with packing ring.
The utlity model has following beneficial effect: the utility model adopts after axial locking device, and the spacing of motor pinion axle and clutch has been fixed, and has solved the problem of motor pinion axle head string axle, and this device is easy for installation, simple in structure.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
As shown in Figure 1, the utility model is a kind of axial locking equipment, comprises lock shaft 5, and the two ends car of lock shaft 5 has screw thread, and in the middle of lock shaft 5, symmetrical cover has two bearing bracket stands 10, and a bearing 9 is installed in each bearing bracket stand 10; Between described bearing bracket stand 10 and lock shaft 5, be provided with asbestos 8, bearing bracket stand 10 is enclosed within on lock shaft 5 by asbestos 8, on described bearing bracket stand 10, is provided with lubricating cup 3 with bearing 9 corresponding parts; Described bearing bracket stand 10 is provided with bolt 1, between bolt 1 and bearing bracket stand 10, is provided with packing ring 2; On lock shaft 5, be provided with round nut 4, described round nut 4 is by bearing bracket stand 10, bearing 9 and lock shaft 5 lockings; Between described bearing 9 and round nut 4, between bearing 9 and bearing bracket stand 10, be respectively equipped with and adjust pad 7, on described lock shaft 5, be provided with trip ring 6 with adjustment pad corresponding part.
Claims (5)
1. an axial locking equipment, it is characterized in that comprising lock shaft (5), the two ends car of lock shaft (5) has screw thread, in the middle of lock shaft (5), symmetrical cover has two bearing bracket stands (10), a bearing (9) is installed in each bearing bracket stand (10), on lock shaft (5), be provided with round nut (4), described round nut (4) is by bearing bracket stand (10), bearing (9) and lock shaft (5) locking; Between described bearing (9) and round nut (4), between bearing (9) and bearing bracket stand (10), be respectively equipped with and adjust pad (7).
2. a kind of axial locking equipment according to claim 1, is characterized in that being provided with asbestos (8) between described bearing bracket stand (10) and lock shaft (5), and bearing bracket stand (10) is enclosed within on lock shaft (5) by asbestos (8).
3. a kind of axial locking equipment according to claim 1, is characterized in that described lock shaft (5) is above provided with trip ring (6) with adjustment pad corresponding part.
4. a kind of axial locking equipment according to claim 1, is characterized in that described bearing bracket stand (10) is gone up and bearing (9) corresponding part is provided with lubricating cup (3).
5. a kind of axial locking equipment according to claim 1, is characterized in that described bearing bracket stand (10) is provided with bolt (1), between bolt (1) and bearing bracket stand (10), is provided with packing ring (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320577529.0U CN203477264U (en) | 2013-09-18 | 2013-09-18 | Axial locking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320577529.0U CN203477264U (en) | 2013-09-18 | 2013-09-18 | Axial locking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203477264U true CN203477264U (en) | 2014-03-12 |
Family
ID=50225597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320577529.0U Expired - Fee Related CN203477264U (en) | 2013-09-18 | 2013-09-18 | Axial locking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203477264U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103470736A (en) * | 2013-09-18 | 2013-12-25 | 江国辉 | Axial locking device |
| CN106640899A (en) * | 2016-12-28 | 2017-05-10 | 安徽六国化工股份有限公司 | Axial locking device used in pneumatic clutch |
-
2013
- 2013-09-18 CN CN201320577529.0U patent/CN203477264U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103470736A (en) * | 2013-09-18 | 2013-12-25 | 江国辉 | Axial locking device |
| CN106640899A (en) * | 2016-12-28 | 2017-05-10 | 安徽六国化工股份有限公司 | Axial locking device used in pneumatic clutch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Taizhou Dongfang clutch Co., Ltd. Assignor: Jiang Guohui Contract record no.: 2014320000387 Denomination of utility model: Axial locking device Granted publication date: 20140312 License type: Exclusive License Record date: 20140507 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140312 Termination date: 20150918 |
|
| EXPY | Termination of patent right or utility model |