CN206899137U - One kind sintering four-roller crusher bearing protective demolition device - Google Patents
One kind sintering four-roller crusher bearing protective demolition device Download PDFInfo
- Publication number
- CN206899137U CN206899137U CN201720562638.3U CN201720562638U CN206899137U CN 206899137 U CN206899137 U CN 206899137U CN 201720562638 U CN201720562638 U CN 201720562638U CN 206899137 U CN206899137 U CN 206899137U
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- China
- Prior art keywords
- roller crusher
- sintering
- tie
- arm
- crusher bearing
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- Expired - Fee Related
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- Crushing And Pulverization Processes (AREA)
Abstract
The utility model provides a kind of sintering four-roller crusher bearing protective demolition device.The utility model includes mobile device, it is characterized in that：Horizontal positioned hydraulic jack is provided with described mobile device, the rear end of described hydraulic jack is provided with baffle plate, and both sides are respectively arranged with arm-tie, and described arm-tie front end is connected with the annular clamp for withstanding bearing inner race to be removed.The utility model can quickly, protectiveness and safety sintering four-roller crusher bearing removal got off, avoid unnecessary waste, assembling quality also improved while reducing maintenance and maintenance cost.
Description
Technical field：
A kind of sintering four-roller crusher bearing protective demolition device is the utility model is related to, belongs to plant equipment technology neck
Domain.
Background technology：
Four-roller crusher is the common equipment in the region such as sintering, coking in metallurgy industry.Due to roller powder, attrition
Greatly, it is necessary to often change.And usually occur in maintenance process, because the abrasion of roller is big, and the bearing at roller both ends is also very
It is good, it is not reaching to the cycle scrapped and changed., just must be by under bearing removal if being processed to roller and built-up welding being handled
Come.At present for sinter four-roller crusher bearing method for dismounting be by its destructiveness remove, when torch operation for
Bearing fit position easily causes damage, and has 8 imported bearings on a four-roller crusher, and an imported bearing price is 7000
Member or so, if all destructive dismountings, this will greatly increase maintenance and the cost of overhaul, cause unnecessary economic damage
Lose.Therefore, it is badly in need of a kind of device for being capable of protective demolition sintering four-roller crusher bearing at present, there is presently no see correlation
Report.
Utility model content
The purpose of this utility model is to provide a kind of sintering four-roller crusher bearing protectiveness for above-mentioned problem
Remove device, using the device can quickly, the four-roller crusher bearing removal that will sinter of protectiveness and safety get off, avoid
Unnecessary waste, assembling quality is also improved while reducing maintenance and maintenance cost.
Above-mentioned purpose is achieved through the following technical solutions：
One kind sinters four-roller crusher bearing protective demolition device, including mobile device, is set in described mobile device
Horizontal positioned hydraulic jack is equipped with, the rear end of described hydraulic jack is provided with baffle plate, and both sides are respectively arranged with arm-tie,
Described arm-tie front end is connected with the annular clamp for withstanding bearing inner race to be removed.
Described sintering four-roller crusher bearing protective demolition device, described annular clamp is by two semicircular arc-shaped cards
Plate combines, and the both sides of each described semicircular arc-shaped clamp have the connecting plate radially extended, and described connecting plate penetrates
It is used to fix in the neck of described arm-tie.
Described sintering four-roller crusher bearing protective demolition device, described mobile device include sweep and setting
Wheel group in described sweep bottom, V-type support is provided with described sweep, and being provided with handle on rear side of described sweep pushes away
Bar.
Beneficial effect：
Manufacture material of the present utility model is simple, easily makes.
The utility model is easy to operation, and stability and application are strong, and operating efficiency is high.
The utility model device separates, and utilization rate is high.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is working state figure of the present utility model.
Each part is in figure：
101st, arm-tie one, 102, semicircular arc-shaped clamp one, 103, arm-tie two, 104, semicircular arc-shaped clamp two, 105, baffle plate,
2nd, hydraulic jack, 301, V-type support one, 302, V-type support two, 303, wheel group, 304, handle push rod, 305, sweep.
Embodiment
With reference to embodiment, the utility model is furtherd elucidate, it should be understood that following embodiments are only used
In explanation the utility model rather than limitation the scope of the utility model.
A kind of sintering four-roller crusher bearing protective demolition device described in the present embodiment, including mobile device, institute
Horizontal positioned hydraulic jack 2 is provided with the mobile device stated, the rear end of described hydraulic jack is provided with gear 105
Plate, both sides are respectively arranged with arm-tie 1 and arm-tie 2 103, and described arm-tie front end is connected with for withstanding bearing to be removed
The annular clamp of inner ring.Annular snap board size is more than bearing inner race diameter, less than bearing inner race outside dimension, during top pressure
All the time so that active force is acted on the inner ring of bearing.
Sintering four-roller crusher bearing protective demolition device described in the present embodiment, described annular clamp is by two
Semicircular arc-shaped clamp combines, including semicircular arc-shaped clamp 1 and semicircular arc-shaped clamp 2 104, each described semicircle
The both sides of camber clamp have the connecting plate radially extended, and described connecting plate, which is penetrated in the neck of described arm-tie, to be used for admittedly
It is fixed.
Sintering four-roller crusher bearing protective demolition device described in the present embodiment, described mobile device include car
Plate 305 and the wheel group 303 for being arranged on described sweep bottom, V-type support 1 and V-type are provided with described sweep
2 302 are supported, handle push rod 304 is provided with rear side of described sweep.
Technological means disclosed in this patent scheme is not limited only to the technological means disclosed in above-mentioned embodiment, in addition to
Formed technical scheme is combined by above technical characteristic.It should be pointed out that to those of ordinary skill in the art,
On the premise of the utility model method is not departed from, some improvements and modifications can also be made, these improvements and modifications are also considered as
The protection domain of this patent.
Claims (3)
1. one kind sintering four-roller crusher bearing protective demolition device, including mobile device, it is characterized in that：Described mobile dress
Put and be provided with horizontal positioned hydraulic jack, the rear end of described hydraulic jack is provided with baffle plate, and both sides are set respectively
There is arm-tie, described arm-tie front end is connected with the annular clamp for withstanding bearing inner race to be removed.
2. sintering four-roller crusher bearing protective demolition device according to claim 1, it is characterized in that：Described annular
Clamp is combined by two semicircular arc-shaped clamps, and the both sides of each described semicircular arc-shaped clamp have the connection radially extended
Plate, described connecting plate, which is penetrated in the neck of described arm-tie, to be used to fix.
3. sintering four-roller crusher bearing protective demolition device according to claim 1 or 2, it is characterized in that：Described
Mobile device includes sweep and is arranged on the wheel group of described sweep bottom, and V-type support, institute are provided with described sweep
Handle push rod is provided with rear side of the sweep stated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720562638.3U CN206899137U (en) | 2017-05-19 | 2017-05-19 | One kind sintering four-roller crusher bearing protective demolition device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720562638.3U CN206899137U (en) | 2017-05-19 | 2017-05-19 | One kind sintering four-roller crusher bearing protective demolition device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206899137U true CN206899137U (en) | 2018-01-19 |
Family
ID=61288081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720562638.3U Expired - Fee Related CN206899137U (en) | 2017-05-19 | 2017-05-19 | One kind sintering four-roller crusher bearing protective demolition device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206899137U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109648515A (en) * | 2018-12-03 | 2019-04-19 | 中国海洋石油集团有限公司 | A kind of provision for disengagement and bearing removal jig |
-
2017
- 2017-05-19 CN CN201720562638.3U patent/CN206899137U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109648515A (en) * | 2018-12-03 | 2019-04-19 | 中国海洋石油集团有限公司 | A kind of provision for disengagement and bearing removal jig |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210816 Address after: 3520 Tongji Road, Baoshan District, Shanghai 201900 Patentee after: Baowu equipment Intelligent Technology Co.,Ltd. Address before: 200000 room 1402, No. 2, Lane 501, Anyuan Road, Jing'an District, Shanghai Patentee before: SHANGHAI MEISHAN TECHNOLOGY DEVELOPMENT Co.,Ltd. Patentee before: Shanghai Meishan Iron & steel Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180119 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |