CN205394398U - Immediately, grinding roller axle extracting tool - Google Patents
Immediately, grinding roller axle extracting tool Download PDFInfo
- Publication number
- CN205394398U CN205394398U CN201620122383.4U CN201620122383U CN205394398U CN 205394398 U CN205394398 U CN 205394398U CN 201620122383 U CN201620122383 U CN 201620122383U CN 205394398 U CN205394398 U CN 205394398U
- Authority
- CN
- China
- Prior art keywords
- screw rod
- housing
- casing
- hollow jack
- jack
- 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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- Crushing And Grinding (AREA)
Abstract
The utility model provides an immediately, grinding roller axle extracting tool, high -efficient and energy -saving stove which comprises a casing (1), hollow jack (2), baffle (3), screw rod (4) and lock nut (5), the one side of casing (1) is uncovered, the uncovered department of casing (1) opens there is a pair of recess, the opposite side center department of casing (1) opens there is the centre bore, hollow jack (2) are located the opposite side top of casing (1), the center department of baffle (3) opens porosely, and baffle (3) are located the power output shaft top of hollow jack (2), screw rod (4) are located casing (1), in the centre bore of hollow jack (2) and baffle (3), and the one end of screw rod (4) is located casing (1), the other end thread to match of lock nut (5) and screw rod (4), this device has replaced manual removal, has removed manual removal's trouble from, has improved production efficiency.
Description
Technical field
This utility model relates to grinding roller of vertical mill field, is specifically related to a kind of vertical mill roll shaft extracting tool.
Background technology
At present, when after grinding roller of vertical mill axial length time service, it is necessary to its dismounting being overhauled, and existing dismounting mode is artificial manual teardown, this dismounting mode is consuming time longer, it is unfavorable for producing.
Utility model content
The purpose of this utility model is aiming at present when after grinding roller of vertical mill axial length time service, needing its dismounting is overhauled, and existing dismounting mode is artificial manual teardown, this dismounting mode is consuming time longer, it is unfavorable for the deficiency of production, and a kind of vertical mill roll shaft extracting tool is provided.
This utility model includes housing, hollow jack, baffle plate, screw rod and locking nut, the side of housing is uncovered, the open-mouth of housing has a pair groove, the opposite side center of housing has centre bore, hollow jack is positioned at above the opposite side of housing, the center of baffle plate has hole, and baffle plate is positioned at above the power output shaft of hollow jack, screw rod is positioned at the centre bore of housing, hollow jack and baffle plate, and one end of screw rod is positioned at housing, the other end screw thread of locking nut and screw rod matches.
It also has jack stand, and one end of jack stand is arc-shaped, and hollow jack is positioned at the top of jack stand one end.
This utility model advantage is: this device instead of artificial unloading, eliminates the trouble of artificial unloading, improves production efficiency.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation.
Detailed description of the invention
As shown in Figure 1, this utility model includes housing 1, hollow jack 2, baffle plate 3, screw rod 4 and locking nut 5, the side of housing 1 is uncovered, the open-mouth of housing 1 has a pair groove, the opposite side center of housing 1 has centre bore, hollow jack 2 is positioned at above the opposite side of housing 1, the center of baffle plate 3 has hole, and baffle plate 3 is positioned at above the power output shaft of hollow jack 2, screw rod 4 is positioned at the centre bore of housing 1, hollow jack 2 and baffle plate 3, and one end of screw rod 4 is positioned at housing 1, the other end screw thread of locking nut 5 and screw rod 4 matches.
It also has jack stand, and one end of jack stand is arc-shaped, and hollow jack 2 is positioned at the top of jack stand one end.
Working method: have the boss of open-mouth recess with housing 1 on the frame 6, hang on the frame 6 by housing 1, be connected with the screwed hole on axle 7 one end of screw rod 4, is started hollow jack 2 and is moved by baffle plate 3 and screw rod 4 band moving axis 7.
Claims (2)
1. a vertical mill roll shaft extracting tool, it is characterized in that it includes housing (1), hollow jack (2), baffle plate (3), screw rod (4) and locking nut (5), the side of housing (1) is uncovered, the open-mouth of housing (1) has a pair groove, the opposite side center of housing (1) has centre bore, hollow jack (2) is positioned at above the opposite side of housing (1), the center of baffle plate (3) has hole, and baffle plate (3) is positioned at above the power output shaft of hollow jack (2), screw rod (4) is positioned at housing (1), in the centre bore of hollow jack (2) and baffle plate (3), and one end of screw rod (4) is positioned at housing (1), the other end screw thread of locking nut (5) and screw rod (4) matches.
2. a kind of vertical mill roll shaft extracting tool according to claim 1, it is characterised in that it also has jack stand, and one end of jack stand is arc-shaped, and hollow jack (2) is positioned at the top of jack stand one end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620122383.4U CN205394398U (en) | 2016-02-16 | 2016-02-16 | Immediately, grinding roller axle extracting tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620122383.4U CN205394398U (en) | 2016-02-16 | 2016-02-16 | Immediately, grinding roller axle extracting tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205394398U true CN205394398U (en) | 2016-07-27 |
Family
ID=56448274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620122383.4U Expired - Fee Related CN205394398U (en) | 2016-02-16 | 2016-02-16 | Immediately, grinding roller axle extracting tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205394398U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112775650A (en) * | 2019-11-07 | 2021-05-11 | 中冶宝钢技术服务有限公司 | Dismantling process for axle of sintering machine |
-
2016
- 2016-02-16 CN CN201620122383.4U patent/CN205394398U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112775650A (en) * | 2019-11-07 | 2021-05-11 | 中冶宝钢技术服务有限公司 | Dismantling process for axle of sintering machine |
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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: 20160727 Termination date: 20170216 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |