CN105215222A - A kind of automatic centering structure - Google Patents
A kind of automatic centering structure Download PDFInfo
- Publication number
- CN105215222A CN105215222A CN201510699368.6A CN201510699368A CN105215222A CN 105215222 A CN105215222 A CN 105215222A CN 201510699368 A CN201510699368 A CN 201510699368A CN 105215222 A CN105215222 A CN 105215222A
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- CN
- China
- Prior art keywords
- centering
- tooth bar
- centering rod
- rod
- transaxle
- 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
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/003—Positioning devices
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
Abstract
The present invention relates to a kind of automatic centering structure, described automatic centering structure comprises centering transaxle, be positioned at the left centering rod of centering transaxle both sides and right centering rod, the right-hand member of described left centering rod is fixed with left tooth bar, the left end of right centering rod is fixed with right tooth bar, centering transaxle is between left tooth bar and right tooth bar, comprise shell, rotating shaft, bearing and gear, its structure is simple, by the cooperation of wheel and rack, when the centering rod motion of side, the centering rod of opposite side also can do contrary motion thereupon, centering position is accurate, efficiency is high, without the need to drawing chi, setting-out, time saving and energy saving, substantially increase the operating efficiency of bend pipe, optimize bent tube technique flow process, this apparatus cost is cheap simultaneously, save production cost.
Description
Technical field
The present invention relates to bending machine assembled component, particularly a kind of automatic centering structure.
Background technology
Bending machine roughly can be divided into CNC tube bending machine, hydraulic pipe bender etc.Be mainly used in power construction, public railway construction, boiler, bridge, boats and ships, furniture, the pipe laying of the aspects such as decoration and building, have that function is many, rational in infrastructure, simple operation and other advantages.In actual production process, bend pipe mostly is middle part bend pipe, when bend pipe, as inaccurate in centering position, then easily produce defect ware, and the centering step now in bend pipe process mostly is and adopts people for centering, when people is centering, chi, setting-out need be drawn, not only centering inefficiency, and the degree of accuracy is poor, waste time and energy.
Summary of the invention
For the problems referred to above, the present invention proposes a kind of automatic centering structure.
For solving above technical problem, technical scheme provided by the invention is:
A kind of automatic centering structure, it is characterized in that, described automatic centering structure comprises centering transaxle, be positioned at the left centering rod of centering transaxle both sides and right centering rod, the axis of described left centering rod and the axis of right centering rod are same straight line, the right-hand member of described left centering rod is fixed with left tooth bar, described left tooth bar is L-shaped, the left end of right centering rod is fixed with right tooth bar, described right tooth bar is L-shaped, described centering transaxle is between left tooth bar and right tooth bar, comprise shell, described shell is rectangular, rotating shaft is provided with in it, the two ends up and down of described rotating shaft are provided with bearing, the middle-end of rotating shaft is sheathed with gear, left centering rod and right centering rod penetrate in housing, left tooth bar and right tooth bar are positioned at housing, the tooth mouth corresponding matching of described gear and left tooth bar and right tooth bar.
Beneficial effect of the present invention is:
A kind of automatic centering structure that the present invention proposes, its structure is simple, by the cooperation of wheel and rack, when the centering rod motion of side, the centering rod of opposite side also can do contrary motion thereupon, centering position is accurate, efficiency is high, without the need to drawing chi, setting-out, time saving and energy saving, substantially increase the operating efficiency of bend pipe, optimize bent tube technique flow process, this apparatus cost is cheap simultaneously, has saved production cost.
Accompanying drawing explanation
Fig. 1 schematic diagram of the present invention.
Fig. 2 centering transaxle schematic diagram.
Detailed description of the invention
A kind of automatic centering structure, it is characterized in that, described automatic centering structure 1 draws together centering transaxle 2, be positioned at left centering rod 3 and the right centering rod 4 of centering transaxle 2 both sides, the axis of described left centering rod 3 and the axis of right centering rod 4 are same straight line, the right-hand member of described left centering rod 3 is fixed with left tooth bar 5, described left tooth bar 5 is L-shaped, the left end of right centering rod 4 is fixed with right tooth bar 6, described right tooth bar 6 is L-shaped, described centering transaxle 2 is between left tooth bar 5 and right tooth bar 6, comprise shell 7, described shell 7 is rectangular, rotating shaft 8 is provided with in it, the two ends up and down of described rotating shaft 8 are provided with bearing 9, the middle-end of rotating shaft 8 is sheathed with gear 10, left centering rod 3 and right centering rod 4 penetrate in housing 7, left tooth bar 5 and right tooth bar position 6 are in housing 7, the tooth mouth corresponding matching of described gear 10 and left tooth bar 5 and right tooth bar 6.
A kind of automatic centering structure that the present invention proposes, its structure is simple, by the cooperation of wheel and rack, when the centering rod motion of side, the centering rod of opposite side also can do contrary motion thereupon, centering position is accurate, efficiency is high, without the need to drawing chi, setting-out, time saving and energy saving, substantially increase the operating efficiency of bend pipe, optimize bent tube technique flow process, this apparatus cost is cheap simultaneously, has saved production cost.
The above; be only the present invention's preferably detailed description of the invention, but protection scope of the present invention is not limited thereto, is anyly familiar with those skilled in the art in the technical scope that the present invention discloses; the change that can expect easily or replacement, all should be encompassed in protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain of claims.
Claims (1)
1. an automatic centering structure, it is characterized in that, described automatic centering structure comprises centering transaxle, be positioned at the left centering rod of centering transaxle both sides and right centering rod, the axis of described left centering rod and the axis of right centering rod are same straight line, the right-hand member of described left centering rod is fixed with left tooth bar, described left tooth bar is L-shaped, the left end of right centering rod is fixed with right tooth bar, described right tooth bar is L-shaped, described centering transaxle is between left tooth bar and right tooth bar, comprise shell, described shell is rectangular, rotating shaft is provided with in it, the two ends up and down of described rotating shaft are provided with bearing, the middle-end of rotating shaft is sheathed with gear, left centering rod and right centering rod penetrate in housing, left tooth bar and right tooth bar are positioned at housing, the tooth mouth corresponding matching of described gear and left tooth bar and right tooth bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510699368.6A CN105215222A (en) | 2015-10-26 | 2015-10-26 | A kind of automatic centering structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510699368.6A CN105215222A (en) | 2015-10-26 | 2015-10-26 | A kind of automatic centering structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105215222A true CN105215222A (en) | 2016-01-06 |
Family
ID=54984678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510699368.6A Pending CN105215222A (en) | 2015-10-26 | 2015-10-26 | A kind of automatic centering structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105215222A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107484824A (en) * | 2017-09-29 | 2017-12-19 | 安徽森米诺农业科技有限公司 | A kind of downflow type foodstuff drying device |
| CN107606933A (en) * | 2017-09-29 | 2018-01-19 | 安徽森米诺农业科技有限公司 | A kind of foodstuff drying device anti-block apparatus |
| CN107702509A (en) * | 2017-09-29 | 2018-02-16 | 安徽森米诺农业科技有限公司 | A kind of grain drying tower |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201548171U (en) * | 2009-11-06 | 2010-08-11 | 上海西重所重型机械成套有限公司 | Novel device for clamping and automatic centering steel pipes in front of drift diameter |
| CN201803896U (en) * | 2010-09-29 | 2011-04-20 | 天津赛瑞机器设备有限公司 | Clamping, lifting and centring device for steel tube hydrostatic test |
| CN201940819U (en) * | 2010-12-03 | 2011-08-24 | 佛山市普拉迪数控科技有限公司 | Automatic centering structure for processing workpiece |
| CN202877916U (en) * | 2012-09-24 | 2013-04-17 | 浙江金洲管道工业有限公司 | Synchronously clamped flying saw clamp device |
| CN203018948U (en) * | 2012-08-16 | 2013-06-26 | 孙燕林 | Novel wing plate and ventral plate automatic centering clamping mechanism of H-shaped structural steel assembly machine |
| DE102012220294A1 (en) * | 2012-11-07 | 2014-05-08 | IBG-Automation GmbH | Gripping device e.g. central gripper, for detecting and moving tubular-shaped work pieces of robot, has gripper elements placed on center part of device, where shaft is rotated against rotation direction and extended away from center part |
| CN205147143U (en) * | 2015-10-26 | 2016-04-13 | 扬中市三环电热科技有限公司 | Automatic centering structure |
-
2015
- 2015-10-26 CN CN201510699368.6A patent/CN105215222A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201548171U (en) * | 2009-11-06 | 2010-08-11 | 上海西重所重型机械成套有限公司 | Novel device for clamping and automatic centering steel pipes in front of drift diameter |
| CN201803896U (en) * | 2010-09-29 | 2011-04-20 | 天津赛瑞机器设备有限公司 | Clamping, lifting and centring device for steel tube hydrostatic test |
| CN201940819U (en) * | 2010-12-03 | 2011-08-24 | 佛山市普拉迪数控科技有限公司 | Automatic centering structure for processing workpiece |
| CN203018948U (en) * | 2012-08-16 | 2013-06-26 | 孙燕林 | Novel wing plate and ventral plate automatic centering clamping mechanism of H-shaped structural steel assembly machine |
| CN202877916U (en) * | 2012-09-24 | 2013-04-17 | 浙江金洲管道工业有限公司 | Synchronously clamped flying saw clamp device |
| DE102012220294A1 (en) * | 2012-11-07 | 2014-05-08 | IBG-Automation GmbH | Gripping device e.g. central gripper, for detecting and moving tubular-shaped work pieces of robot, has gripper elements placed on center part of device, where shaft is rotated against rotation direction and extended away from center part |
| CN205147143U (en) * | 2015-10-26 | 2016-04-13 | 扬中市三环电热科技有限公司 | Automatic centering structure |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107484824A (en) * | 2017-09-29 | 2017-12-19 | 安徽森米诺农业科技有限公司 | A kind of downflow type foodstuff drying device |
| CN107606933A (en) * | 2017-09-29 | 2018-01-19 | 安徽森米诺农业科技有限公司 | A kind of foodstuff drying device anti-block apparatus |
| CN107702509A (en) * | 2017-09-29 | 2018-02-16 | 安徽森米诺农业科技有限公司 | A kind of grain drying tower |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160106 |