CN203635808U - Rim roll forming machine guide wheel mechanism - Google Patents

Rim roll forming machine guide wheel mechanism Download PDF

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Publication number
CN203635808U
CN203635808U CN201320894956.1U CN201320894956U CN203635808U CN 203635808 U CN203635808 U CN 203635808U CN 201320894956 U CN201320894956 U CN 201320894956U CN 203635808 U CN203635808 U CN 203635808U
Authority
CN
China
Prior art keywords
guide wheel
directive wheel
sides
rim
rolling bearing
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
CN201320894956.1U
Other languages
Chinese (zh)
Inventor
侯鑫华
侯文涛
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.)
BENGBU JIESHUN MACHINERY Co Ltd
Original Assignee
BENGBU JIESHUN 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 BENGBU JIESHUN MACHINERY Co Ltd filed Critical BENGBU JIESHUN MACHINERY Co Ltd
Priority to CN201320894956.1U priority Critical patent/CN203635808U/en
Application granted granted Critical
Publication of CN203635808U publication Critical patent/CN203635808U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

Provided is a rim roll forming machine guide wheel mechanism. A supporting shaft is mounted on a rack, a pair of guide wheels is arranged on the supporting shaft, the supporting shaft is a lead screw with external threads, the two ends of the lead screw are fixed with the rack, a rolling bearing is arranged in an inner hole of each guide wheel, the lead screw penetrates through the rolling bearings, locking nuts matched with the lead screw are arranged on the two sides of each guide wheel respectively, and the inner ring of the rolling bearing in each guide wheel is fixed by the locking nuts on the two sides of the corresponding guide wheel. When the positions of the guide wheels need to be adjusted, the locking nuts on the two sides of each guide wheel are loosened, the guide wheels are adjusted in place according to the size of a machined rim, then the inner rings of the rolling bearings in the guide wheels are fastened through the locking nuts, and then the guide wheels are located. The rim roll forming machine guide wheel mechanism is simple and reasonable in structure, convenient and fast to adjust, and capable of greatly improving production efficiency.

Description

Rim rolling machine type leading wheel framework
Technical field
The utility model relates to type leading wheel framework, the type leading wheel framework in especially a kind of rim roll forming machine.
Background technology
Rim rolling machine is having coordinated by rolling wheel and directive wheel to rim rolling.The structure of existing rim rolling machine type leading wheel framework is, is fixed with a pair of directive wheel on a bolster, and bolster two ends are loaded in frame.The type leading wheel framework of this structure at work, does not produce relative rotation between directive wheel and bolster, and directive wheel is driven and rotated by bolster; The shortcoming that its exists is: the adjustment inconvenience of the position of directive wheel on bolster, is difficult to adapt to the rim rolling of different model.
Utility model content
The purpose of this utility model is to provide a kind of rim rolling machine type leading wheel framework, and the position of the directive wheel in this type leading wheel framework is easy to adjust, quick.
For achieving the above object, the utility model adopts following scheme: rim rolling machine type leading wheel framework, one bolster is arranged in frame, a pair of directive wheel is housed on bolster, bolster is for having externally threaded screw mandrel, both ends and the frame of screw mandrel are fixed, in the endoporus of each directive wheel, rolling bearing is housed, screw mandrel is through rolling bearing, be respectively equipped with a locking nut coordinating with screw mandrel in the both sides of each directive wheel, the inner ring of the rolling bearing of each directive wheel inside is by the locking nut tightening of its both sides.
From such scheme, need to adjust the position of directive wheel time, the locking nut of its both sides is unclamped, according to processed rim size, after directive wheel is adjusted to the right place, then by locking nut by the inner ring tightening of inner directive wheel rolling bearing, the location that can complete directive wheel.
The utility model is simple and reasonable for structure, and it is easy to adjust, quick, can greatly enhance productivity.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model one embodiment;
Fig. 2 is the A portion enlarged drawing of Fig. 1.
Detailed description of the invention
Further illustrate the utility model below in conjunction with embodiment and accompanying drawing.
Referring to Fig. 1, Fig. 2
The rim rolling machine type leading wheel framework that the utility model provides has a bolster, bolster is for having externally threaded screw mandrel 2, the both ends of screw mandrel 2 and frame 1 are fixing, a pair of directive wheel 4 is housed on screw mandrel 2, rolling bearing 5 is housed in the endoporus of each directive wheel 4, screw mandrel 2, through rolling bearing 5, is respectively equipped with a locking nut 3 coordinating with screw mandrel 2 in the both sides of each directive wheel 4, the inner ring of the inner rolling bearing 5 of each directive wheel 4 is by locking nut 3 tightenings of its both sides.
Facilitate for convenience locking nut 3 to install on bolster 2, in the present embodiment, locking nut 3 is divided into half sheet nut of two full symmetrics, and two and half sheet nuts connect by bolt 6.
From accompanying drawing, need to adjust the position of arbitrary directive wheel 4 on screw mandrel 2 time, unclamp the locking nut 3 of these directive wheel 4 both sides, can make directive wheel 4 move on screw mandrel 2 together with the rolling bearing 5 of its inside, when according to behind the position of the good directive wheel 4 of adjusted size of the wheel rim that is shaped, by the locking nut 3 of directive wheel 4 both sides by the inner ring tightening of rolling bearing 5, the location that can complete directive wheel 4.In addition, the type leading wheel framework that the utility model provides is in shaping work, and bolster is motionless, and directive wheel rotates.

Claims (1)

1. rim rolling machine type leading wheel framework, one bolster is arranged in frame, a pair of directive wheel is housed on bolster, it is characterized in that: bolster is for having externally threaded screw mandrel, both ends and the frame of screw mandrel are fixed, and in the endoporus of each directive wheel, rolling bearing are housed, and screw mandrel is through rolling bearing, be respectively equipped with a locking nut coordinating with screw mandrel in the both sides of each directive wheel, the inner ring of the rolling bearing of each directive wheel inside is by the locking nut tightening of its both sides.
CN201320894956.1U 2013-12-31 2013-12-31 Rim roll forming machine guide wheel mechanism Expired - Fee Related CN203635808U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320894956.1U CN203635808U (en) 2013-12-31 2013-12-31 Rim roll forming machine guide wheel mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320894956.1U CN203635808U (en) 2013-12-31 2013-12-31 Rim roll forming machine guide wheel mechanism

Publications (1)

Publication Number Publication Date
CN203635808U true CN203635808U (en) 2014-06-11

Family

ID=50867088

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320894956.1U Expired - Fee Related CN203635808U (en) 2013-12-31 2013-12-31 Rim roll forming machine guide wheel mechanism

Country Status (1)

Country Link
CN (1) CN203635808U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105772591A (en) * 2016-05-03 2016-07-20 芜湖飞驰汽车零部件技术有限公司 Rim rolling positioning device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105772591A (en) * 2016-05-03 2016-07-20 芜湖飞驰汽车零部件技术有限公司 Rim rolling positioning device

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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: 20140611

Termination date: 20171231

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