CN204606892U - With the roller collar of opening - Google Patents

With the roller collar of opening Download PDF

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Publication number
CN204606892U
CN204606892U CN201520252061.7U CN201520252061U CN204606892U CN 204606892 U CN204606892 U CN 204606892U CN 201520252061 U CN201520252061 U CN 201520252061U CN 204606892 U CN204606892 U CN 204606892U
Authority
CN
China
Prior art keywords
opening
lining
jam nut
bearing
axle
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
Application number
CN201520252061.7U
Other languages
Chinese (zh)
Inventor
吴志成
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Changzhou Changhao Machinery Co Ltd
Original Assignee
Changzhou Changhao Machinery Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Changzhou Changhao Machinery Co Ltd filed Critical Changzhou Changhao Machinery Co Ltd
Priority to CN201520252061.7U priority Critical patent/CN204606892U/en
Application granted granted Critical
Publication of CN204606892U publication Critical patent/CN204606892U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model relates to the technical field of cylinder, particularly relates to a kind of roller collar with opening.This roller collar with opening comprises axle, jam nut, bearing, latch segment, lining and opening, axle is provided with bearing and jam nut, jam nut is placed in the front end of bearing, between axle and bearing, lining is set, described jam nut is placed on lining, lining is provided with opening, and the indent of jam nut is provided with latch segment.The structure of this roller collar with opening is simple, can not loosen after ensure that wheel hub cinch bolt, ensures that other bolts can not occur because of unbalance stress to lose or fracture.

Description

With the roller collar of opening
Technical field
The utility model relates to a kind of roller collar, particularly relates to a kind of roller collar with opening.
Background technology
Cylinder is as the important composition parts of band conveyor, once damage can cause the paralysis of whole work flow, by production cause very large loss, its replacing construction is longer, maintenance and diversion fee relative also higher.Major cause has: the first, and cylinder sleeve is not locked completely, and the second, roller hub cinch bolt is lost, is fractureed.
Utility model content
The utility model is intended to address the aforementioned drawbacks, and provides a kind of roller collar with opening.
In order to overcome the defect existed in background technology, the utility model solves the technical scheme that its technical matters adopts: this roller collar with opening comprises axle, jam nut, bearing, latch segment, lining and opening, axle is provided with bearing and jam nut, jam nut is placed in the front end of bearing, between axle and bearing, lining is set, described jam nut is placed on lining, and lining is provided with opening, and the indent of jam nut is provided with latch segment.
According to another embodiment of the present utility model, it is that 200 ° or angle become 160 ° of places that the opening comprised further on lining is arranged on angle.
The beneficial effects of the utility model are: the structure of this roller collar with opening is simple, can not loosen after ensure that wheel hub cinch bolt, ensure that other bolts can not occur because of unbalance stress to lose or fracture.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of the utility model left view;
Wherein: 1, axle, 2, jam nut, 3, bearing, 4, latch segment, 5, lining, 6, opening.
Detailed description of the invention
As depicted in figs. 1 and 2, figure comprises axle 1, jam nut 2, bearing 3, latch segment 4, lining 5 and opening 6, axle 1 is provided with bearing 3 and jam nut 2, jam nut 2 is placed in the front end of bearing 3, lining 5 is set between axle 1 and bearing 3, described jam nut 2 is placed on lining 5, and lining 5 is provided with opening 6, and the indent of jam nut 2 is provided with latch segment 4.It is that 200 ° or angle become 160 ° of places that opening 6 on lining 5 is arranged on angle.
Occur that sleeve locknut is locked into position in drum maintenance process after, stop pads placement and sleeve opening are to situation about not going up, lining 5 is provided with opening 6, as shown in Figure 2, after jam nut 2 cw or left-hand revolution 20 degree, opening 6 just can be locked with latch segment 4, such structure, can not loosen after ensure that wheel hub cinch bolt, ensure that other bolts can not occur because of unbalance stress to lose or fracture.

Claims (2)

1. the roller collar with opening, comprise axle (1), jam nut (2), bearing (3), latch segment (4), lining (5) and opening (6), it is characterized in that: described axle (1) is provided with bearing (3) and jam nut (2), jam nut (2) is placed in the front end of bearing (3), lining (5) is set between axle (1) and bearing (3), described jam nut (2) is placed on lining (5), lining (5) is provided with opening (6), and the indent of jam nut (2) is provided with latch segment (4).
2. as claimed in claim 1 with the roller collar of opening, it is characterized in that: it is that 200 ° or angle become 160 ° of places that the opening (6) on described lining (5) is arranged on angle.
CN201520252061.7U 2015-04-24 2015-04-24 With the roller collar of opening Expired - Fee Related CN204606892U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520252061.7U CN204606892U (en) 2015-04-24 2015-04-24 With the roller collar of opening

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520252061.7U CN204606892U (en) 2015-04-24 2015-04-24 With the roller collar of opening

Publications (1)

Publication Number Publication Date
CN204606892U true CN204606892U (en) 2015-09-02

Family

ID=53959463

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520252061.7U Expired - Fee Related CN204606892U (en) 2015-04-24 2015-04-24 With the roller collar of opening

Country Status (1)

Country Link
CN (1) CN204606892U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105805163A (en) * 2016-06-08 2016-07-27 嘉兴奥菲思机械有限公司 Double-metal bush

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105805163A (en) * 2016-06-08 2016-07-27 嘉兴奥菲思机械有限公司 Double-metal bush

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Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150902

Termination date: 20160424

CF01 Termination of patent right due to non-payment of annual fee