CN2579545Y - Anchor rod correction mechanism - Google Patents
Anchor rod correction mechanism Download PDFInfo
- Publication number
- CN2579545Y CN2579545Y CN 02270104 CN02270104U CN2579545Y CN 2579545 Y CN2579545 Y CN 2579545Y CN 02270104 CN02270104 CN 02270104 CN 02270104 U CN02270104 U CN 02270104U CN 2579545 Y CN2579545 Y CN 2579545Y
- Authority
- CN
- China
- Prior art keywords
- roller
- outlet
- group
- unsteady
- anchor pole
- 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
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Abstract
The utility model relates to an anchor rod correction mechanism. A roller is arranged on a machine frame, and the roll wheel comprises an inlet floating double roller, a main compression roller group, an outlet floating double roller and an outlet correction roller set. The inlet floating double roll is at the front, and the back is the main compression roller group which is composed of a plurality of pairs of compression rollers in top and bottom intersecting arrangement. Then, the back of the main compression roller group is outlet floating double roller, and the last is the outlet correction roller set, and the exterior circumference of all rollers are provided with grooves. The grooves of the bottom edge of an upper roller and the grooves of the upper edge of a lower roller are in the same straight line, and the rollers are connected with the rotary power. The anchor rod correction mechanism is used for the fine correction of an anchor rod or similar rod components. The utility model has the characteristics of high work efficiency, easy operation, high safety, low noise, simple structure, convenient operation and easy maintenance, and can save labour.
Description
Technical field:
The utility model relates to a kind of anchor pole aligning gear, is used for anchor pole or approximate rod member are carried out fine correction.
Background technology:
The anchor pole little to curvature, fine correction method commonly used has: correction method is three kinds on hand bumping correction method, punch press or the correction method of hydraulic press upper lever, the purl machine.Hand bumping correction method correction accuracy height, easy to operate, but the effort, dangerous, efficient is too low again; Punch press or the correction method of hydraulic press upper lever is easy to operate, correction accuracy is high, but efficient is low dangerous again; Correction method on the purl machine all has curved workpiece because the purl machine pressure roller only limits the free degree on the workpiece above-below direction to 360 degree, proofread and correct repeatedly, so, generally do not adopt this method at the batch timing.
Summary of the invention:
The purpose of this utility model provides a kind of anchor pole aligning gear, high efficiency, laborsaving, easy to operate, safe and reliable, noise is little, is used for the anchor pole fine correction.
The purpose of this utility model realizes as follows: this anchor pole aligning gear is to install running roller on frame, running roller comprises the unsteady pair roller of inlet, main pressure roller group, the unsteady pair roller of outlet and outlet corrector roll group, inlet floats pair roller forwardly, be several main pressure roller groups that the pressure roller of cross arrangement is up and down formed backward, be the unsteady pair roller of outlet more backward, be outlet corrector roll group at last, on all running roller excircles groove is arranged, the groove of the lower edge of upper roll wheel and the upper limb of lower roll wheel connects rotary power on running roller on same straight line.
Arranging free roller and following free roller between unsteady pair roller of inlet and the main pressure roller group, arrange free roller between main pressure roller group and the unsteady pair roller of outlet, the effect of free roller is to support and the correcting workpiece, and it is entered in the running roller groove of back smoothly.
Main pressure roller group generally has 4 top rolls and 4 lower rolls, and its quantity can increase and decrease according to the workpiece characteristic of processing certainly, and actual outlet corrector roll group is two pairs up and down.
Except that free roller does not have the groove, the groove on the running roller is V-arrangement or circular arc.
During work, mining anchor pole one end of slightly aligning is delivered to the unsteady pair roller of the inlet that is rotating, inlet floats pair roller automatically with its roll extrusion transmission backward, through behind the free roller, enter the main pressure roller group of forming by the pressure roller of cross arrangement again, the free degree of groove that each pressure roller cylindrical is along the circumferential direction gone up restriction workpiece two vertical direction, thus make its recurvation distortion and be corrected.Workpiece after the correction has entered outlet again and has floated in the pair roller, and the outlet pair roller that floats will continue roll extrusion transmission workpiece backward, make it enter outlet corrector roll group, goes out machine thus and finishes overall process.Because mining anchor pole cross section is oval, so will exist small curve slow curved through the part workpiece after the main pressure roller group.And slow curved will the correction by the sight alignment mechanism that a pair of pressure roller in main pressure roller group rear end, the unsteady pair roller of outlet, outlet corrector roll group are formed of this class small curve.Workpiece straightness error through these two mechanisms will reduce greatly.
This anchor pole aligning gear is used for the fine correction of anchor pole or similar rod member, high efficiency, laborsaving, easy to operate, safe and reliable, noise is little.And have characteristics simple in structure, easy to operate, for ease of maintenaince.
Description of drawings:
Accompanying drawing is the structural representation of the utility model anchor pole aligning gear.
The specific embodiment:
With reference to accompanying drawing, this anchor pole aligning gear on the frame in the past backward successively device portal float pair roller 1, on free roller 2, down free roller 3, main pressure roller group 4, on free roller 2, outlet float pair roller 5, outlet corrector roll group 7, except that free roller 2,3, on all running roller excircles vee-cut is arranged, the groove of the lower edge of upper roll wheel and the upper limb of lower roll wheel connects rotary power on running roller on same straight line.Behind the anchor pole 6 of packing into, the rotation direction of all running rollers all is towards making anchor pole from the Way out travel direction that enters the mouth.Main pressure roller group 4 goes up pressure roller by 4 and 4 lower compression roller cross arrangements are formed, and outlet corrector roll group 7 is that two pairs of roller set become up and down, and the pair roller 1,5 that floats plays the effect of transmitting anchor pole 6 backward.
Claims (4)
1, a kind of anchor pole aligning gear, on frame, install running roller, it is characterized in that: running roller comprises the unsteady pair roller (1) of inlet, main pressure roller group (4), the unsteady pair roller (5) of outlet and outlet corrector roll group (7), inlet floats pair roller (1) forwardly, be several main pressure roller groups (4) that the pressure roller of cross arrangement is up and down formed backward, be the unsteady pair roller (5) of outlet more backward, be outlet corrector roll group (7) at last, on all running roller excircles groove is arranged, the groove of the lower edge of upper roll wheel and the upper limb of lower roll wheel connects rotary power on running roller on same straight line.
2, anchor pole aligning gear according to claim 1, it is characterized in that: between unsteady pair roller (1) of inlet and main pressure roller group (4), arrange and go up free roller (2) and following free roller (3), between main pressure roller group (4) and the unsteady pair roller (5) of outlet, arrange and go up free roller (2).
3, anchor pole aligning gear according to claim 1 is characterized in that: main pressure roller group (4) has 4 top rolls and 4 lower rolls, and outlet corrector roll group (7) is two pairs up and down.
4, anchor pole aligning gear according to claim 1 is characterized in that: the groove on the running roller is V-arrangement or circular arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02270104 CN2579545Y (en) | 2002-10-10 | 2002-10-10 | Anchor rod correction mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02270104 CN2579545Y (en) | 2002-10-10 | 2002-10-10 | Anchor rod correction mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2579545Y true CN2579545Y (en) | 2003-10-15 |
Family
ID=33735223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02270104 Expired - Fee Related CN2579545Y (en) | 2002-10-10 | 2002-10-10 | Anchor rod correction mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2579545Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102248029A (en) * | 2011-05-31 | 2011-11-23 | 太原重工股份有限公司 | Pre-straightener for medium and thick plates |
| CN107350309A (en) * | 2017-09-06 | 2017-11-17 | 枣庄王晁煤矿有限责任公司 | Anchor pole apparatus for shaping |
-
2002
- 2002-10-10 CN CN 02270104 patent/CN2579545Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102248029A (en) * | 2011-05-31 | 2011-11-23 | 太原重工股份有限公司 | Pre-straightener for medium and thick plates |
| CN102248029B (en) * | 2011-05-31 | 2013-07-03 | 太原重工股份有限公司 | Pre-straightener for medium and thick plates |
| CN107350309A (en) * | 2017-09-06 | 2017-11-17 | 枣庄王晁煤矿有限责任公司 | Anchor pole apparatus for shaping |
| CN107350309B (en) * | 2017-09-06 | 2023-10-03 | 枣庄王晁煤矿有限责任公司 | Anchor rod shaping 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: 20031015 Termination date: 20091110 |