CN106670264A - Fine rod straightener - Google Patents
Fine rod straightener Download PDFInfo
- Publication number
- CN106670264A CN106670264A CN201610760040.5A CN201610760040A CN106670264A CN 106670264 A CN106670264 A CN 106670264A CN 201610760040 A CN201610760040 A CN 201610760040A CN 106670264 A CN106670264 A CN 106670264A
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- CN
- China
- Prior art keywords
- frame
- base
- handle
- screw
- guide rail
- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D3/00—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
The invention relates to a fine rod straightener. The fine rod straightener is characterized in that the fine rod straightener comprises a base (1) and a gantry type straightening rack (7) on upper and lower layer slide rods (4 and 6); the two sides of the base (1) are each provided with a pair of supporting columns (1a); each pair of supporting columns (1a) is connected with the upper layer slide rod (4) and the lower layer slide rod (6) parallel to the upper layer slide rod (4); the base (1) is fixedly provided with a spindle base (2) and a spindle (2a) connected with the spindle base (2); one end of the spindle (2a) is connected with a three-jaw chuck (3), and the other end of the spindle (2a) is connected with a main belt wheel (14); a top column rack (8) is slidably connected to a guide rail (1b); the upper end of the top column rack (8) is connected with a top column (8a) through a bearing; the base (1) is provided with a positioning assembly for positioning the top column rack (8); a straightening head (7d) is connected to a cross beam of the straightening rack (7); each pair of supporting columns (1a) is connected with a lead screw (5); and each lead screw (5) is in threaded and rotary fit with the straightening rack (7). By adoption of the technical scheme, the waste utilization rate and the material utilization rate can be increased, and the fine rod straightener is of great importance for product reproduction and the like.
Description
Technical field
The present invention relates to machining device field, more particularly to a kind of correction lathe.
Background technology
Straightener is a kind of calibration equipment, belongs to correction lathe, and range of application is widely.Progress and section with society
Development, all trades and professions requirement different for straightener is proposed.In part processing, with thin bar as Raw material processing machine
During tool part, thin bar is flexible it is necessary to can just process a finding with big bar, and stock utilization is not high, economy
Difference.
The content of the invention
Present invention aims to the alignment of part processing front bar blank of the solution of property with thin bar as raw material
Problem, so as to provide a kind of thin bar stock straightener.
It is that, up to above-mentioned purpose, the present invention is adopted the following technical scheme that.
A kind of thin bar stock straightener, it is characterised in that include：
A, frame
Frame includes base, and the both sides of base are respectively provided with a pair of support columns, parallel upper and lower layer is connected on each pair support column and is slided
Bar, arranges the guide rail parallel with upper and lower layer slide bar on base, spindle drum is fixedly installed on the base of one end of guide rail；
B, clamp assemblies
Clamp assemblies include the main shaft being connected with spindle drum by bearing, one end connection scroll chuck of main shaft, main shaft it is another
End connection main pulley, the input of main pulley external connection power;
Be slidably connected fore-set frame on guide rail, and the bottom of fore-set frame arranges chute, and chute coordinates slip, the upper end of fore-set frame with guide rail
Fore-set is connected by bearing, the end of fore-set arranges circular cone pinnacle;
Positioning component to fore-set frame positioning is set on base；
C, alignment component
Alignment component includes the planer-type alignment frame being connected on upper and lower layer slide bar, is respectively provided with two vertical arms of alignment frame
The wire rod thread hole of upper slide opening, lower slide opening and centre, upper slide opening and lower slide opening are connected respectively with the socket of upper and lower layer sliding bar;
Connect alignment head on the crossbeam of alignment frame, semicolumn mold base chamber is set below alignment head;
A leading screw, each leading screw and corresponding silk are connected respectively by the bearing of assembling in screw mandrel shaft block on each pair support column
Bar screwed hole screw thread rotation coordinates, and two screw mandrels stretch out support column in same one end, the external part assembling screw mandrel of each screw mandrel
Belt wheel, is connected between two screw mandrel belt wheels by transmission belt;One of leading screw is also connected with being input into small pulley, outside input small pulley
Connect power input.
According to technical scheme described above, there are following further technical schemes：
The positioning component includes：
Handle frame is set on the base of the other end of guide rail, the handle threads hole with guide rail parallel, handle frame are set on handle frame
Top arrange and extend through the tightening screwed hole in handle threads hole；
Handle threads hole is spirally connected handle, and screw rod and lever are arranged on handle, and screw rod is threadedly coupled cooperation, tightening with handle threads hole
Connect holding screw, the top fastening screw of holding screw on screwed hole.
After above-mentioned technical proposal, the present invention is applied to after relevant industries, can carry out alignment dimension to some axial workpieces
Repair and produce and remanufacture, the utilization rate and stock utilization of waste product can be improved, it is significant to product remanufacturing etc..
Description of the drawings
Fig. 1 is the graphics of the present invention；
Fig. 2 is a certain angle graphics of the present invention.
Specific embodiment
A kind of thin bar stock straightener, as shown in Figures 1 and 2, including following parts composition：
A, frame
Frame includes base 1, and the corner of base 1 is respectively welded a support column 1a, and the support column 1a of both sides is of a pair, each pair
Connect parallel upper strata slide bar 4 and lower floor's slide bar 6 on support column, and a pair of screw mandrel shaft blocks are set on each pair support column 1a
1a1.The guide rail 1b parallel with upper strata slide bar 4 and lower floor's slide bar 6 is set on base 1, it is preferred that guide rail 1b is led using dovetail
Rail.Spindle drum 2 is fixedly installed on the base 1 of one end of guide rail 1b, main bearing seat is set on spindle drum 2.The other end of guide rail 1b
Base 1 on handle frame 1c is set, arrange and the handle threads hole 1c1 of guide rail parallel on handle frame 1c, the top of handle frame 1c
Setting extends through the tightening screwed hole 1c2 of handle threads hole 1c1.
B, clamp assemblies
Clamp assemblies include the main shaft 2a being connected with spindle drum 2 by bearing, one end connection scroll chuck 3 of main shaft 2a, main shaft
The other end connection main pulley 14 of 2a.
Be slidably connected fore-set frame 8 on guide rail 1b, and the bottom of fore-set frame 8 arranges chute 8b, chute 8b and guide rail 1b and coordinates cunning
Dynamic, the upper end of fore-set frame 8 connects fore-set 8a by bearing, and the leakage end of fore-set 8a is circular cone pinnacle 8a1.
Handle threads hole 1c1 is spirally connected handle 9, and screw rod 9a and lever, screw rod 9a and handle threads hole 1c1 are arranged on handle 9
Threaded connection coordinates, and holding screw 10, the top fastening screw 9a of holding screw 10 are connected on tightening screwed hole 1c2.
C, alignment component
Alignment component includes the planer-type alignment frame 7 being connected on upper strata slide bar 4 and lower floor's slide bar 6, and two of alignment frame 7 are vertical
Be respectively provided with arm the wire rod thread hole 7b of slide opening 7a, lower slide opening 7c and centre, upper slide opening 7a and lower slide opening 7c respectively with upper strata
Slide bar 4 and lower floor's slide bar 6 are slidably socketed connection.
Connect semi-cylindrical alignment head 7d, the centrally disposed semicolumn mold base chamber of alignment head 7d on the crossbeam of alignment frame 7
7d1。
A leading screw 5, each leading screw are connected respectively by the bearing of assembling in screw mandrel shaft block 1a1 on each pair support column 1a
5 coordinate with corresponding wire rod thread hole 7b screw thread rotations, and two screw mandrels stretch out support column 1a in same one end, each screw mandrel
External part assembling screw mandrel belt wheel 11, is connected between two screw mandrel belt wheels 11 by transmission belt 12.One of leading screw 5 is also connected with input
Small pulley 13.
D, operation principle
One end clamping of scroll chuck 3 of the elongated bar stock 15 of alignment, the other end epiconus for withstanding 8a of bar 15 will be treated
Top 8a1 withstands, and the method for operating that bar 15 is held out against with circular cone pinnacle 8a1 is set forth below：Shake with hands handle 9, screw rod 9a with
Under the cooperation of handle threads hole 1c1, the end of handle 9 heads on fore-set frame 8 and moves along guide rail 1b, until circular cone pinnacle 8a1 tops
Tight bar 15, then tightens holding screw 10, and handle is fixed, and clamping bar 15 is completed.
After the completion of clamping bar 15, by the appropriate power of extraneous input to main pulley 14 and input small pulley 13, respectively
Drive the rotation of bar 15 and screw mandrel 5.
When bar 15 rotates, the rotation of screw mandrel 5 causes alignment frame 7 to slide on upper slide bar 4 and drop shot 5, mold base chamber 7d1
To move on the surface of bar 15, and the bending deflection part to bar 15 produces mandatory extruding so as to the deformation of straight bar.
Claims (2)
1. a kind of thin bar stock straightener, it is characterised in that include：
A, frame
Frame includes base (1), and the both sides of base (1) are respectively provided with a pair of support columns (1a), connects on each pair support column (1a)
Parallel upper and lower layer slide bar（4、6）, base（1）Upper setting and upper and lower layer slide bar（4、6）Parallel guide rail（1b）, guide rail
（1b）One end base (1) on spindle drum is fixedly installed（2）；
B, clamp assemblies
Clamp assemblies are included by bearing and spindle drum（2）The main shaft of connection（2a）, main shaft（2a）One end connection scroll chuck
(3), other end connection main pulley (14) of main shaft (2a), the input of main pulley (14) external connection power;
Be slidably connected fore-set frame (8) on guide rail (1b), and the bottom of fore-set frame (8) arranges chute (8b), chute (8b) and guide rail
(1b) coordinate and slide, the upper end of fore-set frame (8) connects fore-set (8a) by bearing, and the end of fore-set (8a) arranges circular cone pinnacle
(8a1);
Positioning component to fore-set frame (8) positioning is set on base (1)；
C, alignment component
Alignment component includes being connected to upper and lower layer slide bar（4、6）On planer-type alignment frame（7）, alignment frame（7）Two it is vertical
The wire rod thread hole (7b) of slide opening (7a), lower slide opening (7c) and centre, upper slide opening (7a) and lower slide opening (7c) are respectively provided with arm
Respectively with upper and lower layer slide bar（4、6）It is slidably socketed connection;
Connect alignment head (7d) on the crossbeam of alignment frame (7), semicolumn mold base chamber (7d1) is set below alignment head (7d);
A leading screw (5), each silk are connected respectively by the bearing of assembling in screw mandrel shaft block (1a1) on each pair support column (1a)
Thick stick (5) coordinates with corresponding wire rod thread hole (7b) screw thread rotation, and two screw mandrels stretch out support column (1a) in same one end, often
External part assembling screw mandrel belt wheel (11) of individual screw mandrel, two screw mandrel belt wheels（11）Between by transmission belt (12) connect;One of them
Leading screw (5) is also connected with being input into small pulley (13), input small pulley (13) external connection power input.
2. a kind of thin bar stock straightener according to claim 1, it is characterised in that：The positioning component includes：
Guide rail（1b）The other end base (1) on handle frame is set（1c）, handle frame（1c）Upper setting and the hand of guide rail parallel
Handle screwed hole（1c1）, handle frame（1c1）Top arrange and extend through the tightening screwed hole in handle threads hole (1c1)（1c2）；
Handle threads hole (1c1) is spirally connected handle (9), and screw rod (9a) and lever, screw rod (9a) and handle threads are arranged on handle (9)
Hole (1c1) threaded connection coordinates, and holding screw (10) is connected on tightening screwed hole (1c2), and holding screw holds out against at the top of (10)
Screw rod (9a).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610760040.5A CN106670264B (en) | 2016-08-30 | 2016-08-30 | A kind of thin bar stock straightener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610760040.5A CN106670264B (en) | 2016-08-30 | 2016-08-30 | A kind of thin bar stock straightener |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106670264A true CN106670264A (en) | 2017-05-17 |
| CN106670264B CN106670264B (en) | 2018-03-23 |
Family
ID=58840295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610760040.5A Active CN106670264B (en) | 2016-08-30 | 2016-08-30 | A kind of thin bar stock straightener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106670264B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107971367A (en) * | 2017-12-14 | 2018-05-01 | 天津腾飞钢管有限公司 | A kind of novel seamless steel tube straightener |
| CN109772942A (en) * | 2019-03-07 | 2019-05-21 | 嘉兴市利富通新材料科技有限公司 | A kind of straightener of conveniently moving |
| CN110280690A (en) * | 2019-06-30 | 2019-09-27 | 中国一冶集团有限公司 | Foundation bolt machine straightening device and its application method |
| CN110560517A (en) * | 2019-09-20 | 2019-12-13 | 王亚琼 | Array-type feeding stainless steel workpiece straightening device |
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| JP3789047B2 (en) * | 1999-02-03 | 2006-06-21 | 株式会社日立製作所 | Straightening device, measuring device and measuring method |
| CN201304429Y (en) * | 2008-10-09 | 2009-09-09 | 潍坊潍柴零部件机械有限公司 | Straightening machine for camshaft |
| CN101733311A (en) * | 2009-12-06 | 2010-06-16 | 卢小青 | Core tube processing device for electrical penetration assembly |
| CN201579314U (en) * | 2009-12-18 | 2010-09-15 | 中核(天津)科技发展有限公司 | Slender shaft workpiece detection and alignment device |
| CN202052807U (en) * | 2011-04-11 | 2011-11-30 | 焦作市焦西工业有限责任公司 | Anchor rod straightener |
| CN103112303A (en) * | 2013-01-23 | 2013-05-22 | 东阳市新和电子机械有限公司 | Tail frame of computer four-axis woodworking circular engraving machine |
| CN203621292U (en) * | 2013-12-19 | 2014-06-04 | 泉州凤顺汽车零部件有限公司 | Straight bar workpiece straightener |
| CN104226745A (en) * | 2014-09-10 | 2014-12-24 | 浙江江丰股份有限公司 | Novel elevator guide rail automatic straightening device |
| CN205995964U (en) * | 2016-08-30 | 2017-03-08 | 黄玉 | A kind of thin bar stock straightener |
-
2016
- 2016-08-30 CN CN201610760040.5A patent/CN106670264B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3789047B2 (en) * | 1999-02-03 | 2006-06-21 | 株式会社日立製作所 | Straightening device, measuring device and measuring method |
| CN201304429Y (en) * | 2008-10-09 | 2009-09-09 | 潍坊潍柴零部件机械有限公司 | Straightening machine for camshaft |
| CN101733311A (en) * | 2009-12-06 | 2010-06-16 | 卢小青 | Core tube processing device for electrical penetration assembly |
| CN201579314U (en) * | 2009-12-18 | 2010-09-15 | 中核(天津)科技发展有限公司 | Slender shaft workpiece detection and alignment device |
| CN202052807U (en) * | 2011-04-11 | 2011-11-30 | 焦作市焦西工业有限责任公司 | Anchor rod straightener |
| CN103112303A (en) * | 2013-01-23 | 2013-05-22 | 东阳市新和电子机械有限公司 | Tail frame of computer four-axis woodworking circular engraving machine |
| CN203621292U (en) * | 2013-12-19 | 2014-06-04 | 泉州凤顺汽车零部件有限公司 | Straight bar workpiece straightener |
| CN104226745A (en) * | 2014-09-10 | 2014-12-24 | 浙江江丰股份有限公司 | Novel elevator guide rail automatic straightening device |
| CN205995964U (en) * | 2016-08-30 | 2017-03-08 | 黄玉 | A kind of thin bar stock straightener |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107971367A (en) * | 2017-12-14 | 2018-05-01 | 天津腾飞钢管有限公司 | A kind of novel seamless steel tube straightener |
| CN107971367B (en) * | 2017-12-14 | 2023-10-10 | 天津腾飞钢管有限公司 | Seamless steel tube straightening machine |
| CN109772942A (en) * | 2019-03-07 | 2019-05-21 | 嘉兴市利富通新材料科技有限公司 | A kind of straightener of conveniently moving |
| CN110280690A (en) * | 2019-06-30 | 2019-09-27 | 中国一冶集团有限公司 | Foundation bolt machine straightening device and its application method |
| CN110560517A (en) * | 2019-09-20 | 2019-12-13 | 王亚琼 | Array-type feeding stainless steel workpiece straightening device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106670264B (en) | 2018-03-23 |
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| TR01 | Transfer of patent right |
Effective date of registration: 20191106 Address after: Chengxiang city Taicang town Suzhou city Jiangsu province 215400 000 Honghua court room 2 A25 Patentee after: Taicang Yoshii Machinery Co., Ltd. Address before: 233000 No. 85 Shengli Middle Road, mussel mountain, Bengbu, Anhui Co-patentee before: Bengbu science and Technology Information Institute Patentee before: Huang Yu |
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| TR01 | Transfer of patent right |