CN204439265U - A kind of supporting-roller shaft detects conditioning unit - Google Patents
A kind of supporting-roller shaft detects conditioning unit Download PDFInfo
- Publication number
- CN204439265U CN204439265U CN201420861019.0U CN201420861019U CN204439265U CN 204439265 U CN204439265 U CN 204439265U CN 201420861019 U CN201420861019 U CN 201420861019U CN 204439265 U CN204439265 U CN 204439265U
- Authority
- CN
- China
- Prior art keywords
- ejector pin
- hand member
- round bar
- left end
- web member
- 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
Abstract
The utility model discloses a kind of supporting-roller shaft and detect conditioning unit, comprise ejector pin, thrust bearing, web member and step round bar, the left end inside of ejector pin is axially arranged with the bucket step hole of connection and short stepped hole, ejector pin right-hand member is provided with thrust bearing, bearing holder (housing, cover) and web member successively, web member left end is fixedly connected with protective cover right-hand member, and ejector pin right-hand member is stuck in protective cover inside; Step round bar is provided with in bucket step hole, the small end end of step round bar is provided with circlip, and it is inner that circlip is positioned at short stepped hole, and the large end of step round bar is positioned at outside ejector pin left end, on the small end of step round bar, cover has Compress Spring, and it is inner that Compress Spring is positioned at bucket step hole.The utility model, when detecting rotary kiln tug axle, because the obstruct web member of thrust bearing can not rotate along with tugboat axle, can detect tugboat axle when not interrupting rotary kiln running.
Description
Technical field
The utility model is specifically related to a kind of supporting-roller shaft and detects conditioning unit.
Background technology
Rotary kiln is the nucleus equipment of manufacture of cement, and the tugboat axle of rotary kiln does not easily stop rotation work easily loosens because of long-time in the course of the work, needs to do regular inspection to axial force suffered by rotary kiln tug axle.Current tugboat shaft detection device is the principle utilizing acting force and reacting force, by hydraulic cylinder ejection tugboat axle, make the thrust-balancing of axial force suffered by tugboat axle and hydraulic cylinder, calculate axial force suffered by tugboat according to hydraulic system pressure, but need the running interrupting rotary kiln.
Utility model content
The purpose of this utility model is the shortcoming overcoming prior art, provides a kind of conditioning unit that just can detect the tugboat axle of rotary kiln when not interrupting rotary kiln running.
For achieving the above object, technical solution adopted in the utility model is: provide a kind of supporting-roller shaft to detect conditioning unit, comprise ejector pin, thrust bearing, web member and step round bar, the left end inside of ejector pin is axially arranged with bucket step hole, the right-hand member inside of ejector pin is axially arranged with the short stepped hole be communicated with bucket step hole, ejector pin right-hand member is stepping ends and is socketed with thrust bearing, thrust bearing right-hand member is socketed with bearing holder (housing, cover), bearing holder (housing, cover) right-hand member is provided with the web member for connecting hydraulic cylinder piston rod, web member left end is fixedly connected with protective cover right-hand member, ejector pin right-hand member is stuck in protective cover inside, step round bar is provided with in bucket step hole, the small end end winding support of step round bar is connected with circlip, and it is inner that circlip is positioned at short stepped hole, and the large end of step round bar is positioned at outside ejector pin left end, on the small end of step round bar, cover has Compress Spring, and it is inner that Compress Spring is positioned at bucket step hole.
As preferably, ejector pin right-hand member is provided with dop, and it is inner that dop is stuck in protective cover left end, and it is inner that web member left end is socketed in protective cover right-hand member, and web member left end and protective cover right-hand member are bolted to connection.
As preferably, between bearing holder (housing, cover) and web member, be provided with butterfly spring.
the beneficial effects of the utility model are:
1, ejector pin right-hand member of the present utility model is provided with thrust bearing, thrust bearing right-hand member is provided with bearing holder (housing, cover) and web member, step round bar is provided with in the bucket step hole of ejector pin, the small end end of step round bar is provided with circlip, it is inner that circlip is positioned at short stepped hole, the large end of step round bar is positioned at outside ejector pin left end, and on the small end of step round bar, cover has Compress Spring, and it is inner that Compress Spring is positioned at bucket step hole.When detecting rotary kiln tug axle, web member right-hand member is fixedly connected with hydraulic cylinder piston rod, tugboat shaft end in rotating with the large end ejection of step round bar, because the obstruct web member of thrust bearing can not rotate along with tugboat axle, can detect tugboat axle when not interrupting rotary kiln running.
2, ejector pin right-hand member of the present utility model is provided with dop, and it is inner that dop is stuck in protective cover left end, and it is inner that web member left end is socketed in protective cover right-hand member, and web member left end and protective cover right-hand member are bolted to connection between bearing holder (housing, cover) and web member and are provided with butterfly spring.Firm to ejector pin, thrust bearing, bearing holder (housing, cover) and web member links together by bearing holder (housing, cover), and butterfly spring can make firm being stuck in protective cover inside of the dop on ejector pin.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Wherein: 1, step round bar; 2, ejector pin; 3, Compress Spring; 4, protective cover; 5, circlip; 6, thrust bearing; 7, bearing holder (housing, cover); 8, bolt; 9, butterfly spring; 10, web member; 11, bucket step hole; 12, short stepped hole; 13, stepping ends; 14, dop.
Embodiment
For making the purpose of this utility model, technical scheme and advantage clearly, below in conjunction with the utility model specific embodiment and corresponding accompanying drawing, technical solutions of the utility model are clearly and completely described.
With reference to figure 1, the present embodiment provides a kind of supporting-roller shaft to detect conditioning unit, comprise ejector pin 2, thrust bearing 6, web member 10 and step round bar 1, the left end inside of ejector pin 2 is axially arranged with bucket step hole 11, the right-hand member inside of ejector pin 2 is axially arranged with the short stepped hole 12 be communicated with bucket step hole 11, ejector pin 2 right-hand member is stepping ends 13 and is socketed with thrust bearing 6, thrust bearing 6 right-hand member is socketed with bearing holder (housing, cover) 7, bearing holder (housing, cover) 7 right-hand member is provided with the web member 10 for connecting hydraulic cylinder piston rod, web member 10 left end is fixedly connected with protective cover 4 right-hand member, it is inner that ejector pin 2 right-hand member is stuck in protective cover 4, step round bar 1 is provided with in bucket step hole 11, the small end end winding support of step round bar 1 is connected with circlip 5, it is inner that circlip 5 is positioned at short stepped hole 12, the large end of step round bar 1 is positioned at outside ejector pin 2 left end, on the small end of step round bar 1, cover has Compress Spring 3, and it is inner that Compress Spring 3 is positioned at bucket step hole 11.
Ejector pin 2 right-hand member is provided with dop 14, and it is inner that dop 14 is stuck in protective cover 4 left end, and it is inner that web member 10 left end is socketed in protective cover 4 right-hand member, and web member 10 left end is fixedly connected with by bolt 8 with protective cover 4 right-hand member.Butterfly spring 9 is provided with between bearing holder (housing, cover) 7 and web member 10.
In implementation process, web member 10 right-hand member is fixedly connected with hydraulic cylinder piston rod, tugboat shaft end in rotating with the large end ejection of step round bar 1, tugboat axle produces reacting force makes step round bar 1 extrude toward the direction of web member 10, and the direction of ejector pin 2 toward web member 10 is extruded by Compress Spring 3 by step round bar 1.Step round bar 1 together with ejector pin 2 along with tugboat axle rotate, ejector pin 2 and thrust bearing 6 compress mutually, the left end of thrust bearing 6 rotates together along with ejector pin 2, because the obstruct web member 10 of thrust bearing 6 can not rotate along with tugboat axle, can detect by tugboat axle when not interrupting rotary kiln running.
Above-mentioned embodiment is used for explaining and the utility model is described; instead of the utility model is limited; in the protection domain of spirit of the present utility model and claim, any amendment make the utility model and change, all fall into protection domain of the present utility model.
Claims (3)
1. a supporting-roller shaft detects conditioning unit, it is characterized in that: comprise ejector pin, thrust bearing, web member and step round bar, the left end inside of ejector pin is axially arranged with bucket step hole, the right-hand member inside of ejector pin is axially arranged with the short stepped hole be communicated with bucket step hole, ejector pin right-hand member is stepping ends and is socketed with thrust bearing, thrust bearing right-hand member is socketed with bearing holder (housing, cover), bearing holder (housing, cover) right-hand member is provided with the web member for connecting hydraulic cylinder piston rod, web member left end is fixedly connected with protective cover right-hand member, and ejector pin right-hand member is stuck in protective cover inside; Step round bar is provided with in described bucket step hole, the small end end winding support of step round bar is connected with circlip, and it is inner that circlip is positioned at short stepped hole, and the large end of step round bar is positioned at outside ejector pin left end, on the small end of step round bar, cover has Compress Spring, and it is inner that Compress Spring is positioned at bucket step hole.
2. supporting-roller shaft according to claim 1 detects conditioning unit; it is characterized in that: described ejector pin right-hand member is provided with dop; it is inner that dop is stuck in protective cover left end, and it is inner that web member left end is socketed in protective cover right-hand member, and web member left end and protective cover right-hand member are bolted to connection.
3. supporting-roller shaft according to claim 1 detects conditioning unit, it is characterized in that: be provided with butterfly spring between described bearing holder (housing, cover) and web member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420861019.0U CN204439265U (en) | 2014-12-31 | 2014-12-31 | A kind of supporting-roller shaft detects conditioning unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420861019.0U CN204439265U (en) | 2014-12-31 | 2014-12-31 | A kind of supporting-roller shaft detects conditioning unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204439265U true CN204439265U (en) | 2015-07-01 |
Family
ID=53607118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420861019.0U Expired - Fee Related CN204439265U (en) | 2014-12-31 | 2014-12-31 | A kind of supporting-roller shaft detects conditioning unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204439265U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104949504A (en) * | 2015-06-04 | 2015-09-30 | 黎建军 | Detection middle part structure of rotary kiln supporting roller |
| CN105157419A (en) * | 2015-08-27 | 2015-12-16 | 太仓飞顺温控设备有限公司 | Transmission force intermediate temperature control device inside rotary cement kiln |
| CN105202909A (en) * | 2015-09-01 | 2015-12-30 | 太仓市伦凯自动化设备有限公司 | Force-transferring intermediate device inside rotary cement kiln |
| CN105222580A (en) * | 2015-11-03 | 2016-01-06 | 高斌 | A kind of rotary kiln power transmission middleware |
-
2014
- 2014-12-31 CN CN201420861019.0U patent/CN204439265U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104949504A (en) * | 2015-06-04 | 2015-09-30 | 黎建军 | Detection middle part structure of rotary kiln supporting roller |
| CN105157419A (en) * | 2015-08-27 | 2015-12-16 | 太仓飞顺温控设备有限公司 | Transmission force intermediate temperature control device inside rotary cement kiln |
| CN105202909A (en) * | 2015-09-01 | 2015-12-30 | 太仓市伦凯自动化设备有限公司 | Force-transferring intermediate device inside rotary cement kiln |
| CN105222580A (en) * | 2015-11-03 | 2016-01-06 | 高斌 | A kind of rotary kiln power transmission middleware |
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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: 20150701 Termination date: 20151231 |
|
| EXPY | Termination of patent right or utility model |