CN201702216U - Straight-member workpiece straightening mechanism - Google Patents

Straight-member workpiece straightening mechanism Download PDF

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Publication number
CN201702216U
CN201702216U CN2010202520972U CN201020252097U CN201702216U CN 201702216 U CN201702216 U CN 201702216U CN 2010202520972 U CN2010202520972 U CN 2010202520972U CN 201020252097 U CN201020252097 U CN 201020252097U CN 201702216 U CN201702216 U CN 201702216U
Authority
CN
China
Prior art keywords
workpiece
straight
bearings
bearing block
spring
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
CN2010202520972U
Other languages
Chinese (zh)
Inventor
王仪贵
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.)
YANTAI HAIDE MACHINE TOOL CO Ltd
Original Assignee
YANTAI HAIDE MACHINE TOOL 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 YANTAI HAIDE MACHINE TOOL CO Ltd filed Critical YANTAI HAIDE MACHINE TOOL CO Ltd
Priority to CN2010202520972U priority Critical patent/CN201702216U/en
Application granted granted Critical
Publication of CN201702216U publication Critical patent/CN201702216U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model provides a straight-member workpiece straightening mechanism, which comprises a work table. A guide rail and a seat are installed on the work table, V-shaped iron and a bearing block are respectively installed at two ends of the seat, a pair of rolling bearings are installed on the bearing block, a spring is arranged below the bearing block, and the height of a straight-member workpiece support recess between the two rolling bearings is larger than that of a straight-member workpiece recess of the V-shaped iron. The straight-member workpiece straightening mechanism consists of the V-shaped iron and the bearing block, a workpiece presses the bearings down (the spring is arranged below the bearings) during straightening, the workpiece contacts with the V-shaped iron, support force completely acts on the V-shaped iron, force born on the bearings is equal to elastic force of the spring, after straightening, the workpiece is ejected upward under the spring force to directly contact with the bearings, at this moment the workpiece can be easily rotated, and jumping on the external circle of a press can be directly detected, thereby greatly increasing working efficiency, reducing labor intensity of workers, prolonging the service life of the bearings and lowering cost.

Description

A kind of straight-bar workpiece aligning mechanism
Technical field
The utility model belongs to mechanical field, relates in particular to a kind of straight-bar workpiece aligning mechanism.
Background technology
At present, existing straight-bar (more than the 60kg) is modified to have two kinds with quenching workpiece aligning method: the one, two v blocks are placed on the work top of straightener, again workpiece is placed on and carries out alignment on the v block, forcing press after proofreading and correct is carried workpiece off, be put on the v block that has rolling bearing the inspection cylindrical and beat, also will lift to alignment on the forcing press as defective, repeatable operation is until qualified, labor strength is very high, and efficient is very low; The 2nd, the v block that has rolling bearing directly is put into carries out alignment on the forcing press, can directly examine cylindrical after the correction beats, saved working strength of workers, improved production efficiency, the pressure damage when but bearing will bear the weight of supporting workpiece and straightener alignment during alignment again is very fast, use soon bearing just to need to change, expense is higher.
Summary of the invention
The utility model provides a kind of straight-bar workpiece aligning mechanism, has solved alignment instrument labour intensity height, inefficiency and the higher shortcoming of expense in the background technology.
The technical solution of the utility model is achieved in that a kind of straight-bar workpiece aligning mechanism, comprises workbench, pacifies guide rail, base on the workbench, and the base two ends are equipped with v block, bearing block respectively, and bearing block is equipped with a pair of rolling bearing, establishes spring below the bearing block;
The height of two rolling bearing intermediate supports straight-bar workpiece recesses is higher than the height of v block horizontal support bar workpiece recess.
The beneficial effects of the utility model are: the utility model is made up of v block and bearing block two parts; workpiece is depressed bearing (being placed with spring below the bearing) when alignment; workpiece contacts with v block; this moment, support force acted on the v block fully; and the power of bearing on the bearing only is the elastic force of spring; the power of bearing on the bearing is very little; played protective effect; prolonged the service life of bearing; after the correction, workpiece is upspring under the effect of spring force, and this moment, workpiece directly contacted with bearing; this moment, workpiece can be easy to be rotated; can directly on forcing press, detect beating of cylindrical, improve operating efficiency so greatly, reduce working strength of workers; improved the service life of bearing, reduced cost.
Description of drawings
Fig. 1 is the utility model generalized section;
Fig. 2 is a vertical view of the present utility model.
Part explanation: 1, guide rail, 2, base, 3, spring, 4, bearing block, 5, v block, 6, rolling bearing, 7, workbench.
The specific embodiment
Be further described below in conjunction with accompanying drawing 1 and 2 pairs of the utility model of accompanying drawing: a kind of straight-bar workpiece aligning mechanism, comprise workbench 7, peace guide rail 1 and base 2 on the workbench 7, base 2 two ends are equipped with v block 5, bearing block 4 respectively, bearing block 4 is equipped with a pair of rolling bearing 6, the height of two rolling bearing 6 intermediate supports straight-bar workpiece recesses is higher than the height of v block 5 horizontal support bar workpiece recesses, establishes spring 3 below the bearing block 4.
Workpiece is depressed rolling bearing 6 when alignment; workpiece contacts with v block 5; this moment, support force acted on the v block 5 fully; and the power of bearing on the rolling bearing 6 only is the elastic force of spring; the power of bearing on the bearing is very little; play protective effect, prolonged the service life of bearing, after the correction; workpiece is upspring under the effect of spring force; this moment, workpiece directly contacted with rolling bearing 6, and this moment, workpiece can be easy to be rotated, and can directly detect beating of cylindrical on forcing press; improved operating efficiency so greatly; reduced working strength of workers, improved the service life of bearing, reduced cost.

Claims (2)

1. straight-bar workpiece aligning mechanism, comprise workbench (7), workbench (7) is gone up peace guide rail (1), base (2), and base (2) two ends are equipped with v block (5), bearing block (4) respectively, it is characterized in that bearing block (4) is equipped with a pair of rolling bearing (6), establish spring (3) below the bearing block (4).
2. a kind of straight-bar workpiece aligning mechanism according to claim 1 is characterized in that the height of two rolling bearings (6) intermediate supports straight-bar workpiece recess is higher than the height of v block (5) horizontal support bar workpiece recess.
CN2010202520972U 2010-07-01 2010-07-01 Straight-member workpiece straightening mechanism Expired - Fee Related CN201702216U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010202520972U CN201702216U (en) 2010-07-01 2010-07-01 Straight-member workpiece straightening mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010202520972U CN201702216U (en) 2010-07-01 2010-07-01 Straight-member workpiece straightening mechanism

Publications (1)

Publication Number Publication Date
CN201702216U true CN201702216U (en) 2011-01-12

Family

ID=43439364

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010202520972U Expired - Fee Related CN201702216U (en) 2010-07-01 2010-07-01 Straight-member workpiece straightening mechanism

Country Status (1)

Country Link
CN (1) CN201702216U (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104492870A (en) * 2014-12-30 2015-04-08 山东泰丰钢业有限公司 Straightening device for eliminating bending defects of high frequency longitudinal seam welded pipe
CN105382056A (en) * 2015-12-07 2016-03-09 葛洲坝机械工业有限公司 Press device for correcting welding deformation of longitudinal joint of large-diameter steel pipe
CN105499320A (en) * 2015-12-30 2016-04-20 青特集团有限公司 Support device for straightening axis parts
CN105690080A (en) * 2016-03-28 2016-06-22 吴忠仪表有限责任公司 Valve rod and valve element coaxiality correcting machine
CN110749512A (en) * 2019-10-29 2020-02-04 长春大学 Upsetting shearing and straightening testing machine
CN111036719A (en) * 2019-12-06 2020-04-21 安徽伟晔机械有限公司 Straightening hydraulic equipment
CN112588886A (en) * 2020-11-27 2021-04-02 江苏宝京汽车部件有限公司 Semitrailer axle straightening device

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104492870A (en) * 2014-12-30 2015-04-08 山东泰丰钢业有限公司 Straightening device for eliminating bending defects of high frequency longitudinal seam welded pipe
CN105382056A (en) * 2015-12-07 2016-03-09 葛洲坝机械工业有限公司 Press device for correcting welding deformation of longitudinal joint of large-diameter steel pipe
CN105499320A (en) * 2015-12-30 2016-04-20 青特集团有限公司 Support device for straightening axis parts
CN105690080A (en) * 2016-03-28 2016-06-22 吴忠仪表有限责任公司 Valve rod and valve element coaxiality correcting machine
CN105690080B (en) * 2016-03-28 2017-12-08 吴忠仪表有限责任公司 Valve rod valve element axiality corrects machine
CN110749512A (en) * 2019-10-29 2020-02-04 长春大学 Upsetting shearing and straightening testing machine
CN111036719A (en) * 2019-12-06 2020-04-21 安徽伟晔机械有限公司 Straightening hydraulic equipment
CN112588886A (en) * 2020-11-27 2021-04-02 江苏宝京汽车部件有限公司 Semitrailer axle straightening device

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20110112

Termination date: 20130701