CN202207830U - Longitudinal beam cutting device - Google Patents
Longitudinal beam cutting device Download PDFInfo
- Publication number
- CN202207830U CN202207830U CN2011203155063U CN201120315506U CN202207830U CN 202207830 U CN202207830 U CN 202207830U CN 2011203155063 U CN2011203155063 U CN 2011203155063U CN 201120315506 U CN201120315506 U CN 201120315506U CN 202207830 U CN202207830 U CN 202207830U
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- CN
- China
- Prior art keywords
- blade
- knife rest
- bolt
- longeron
- screw holes
- 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 provides a longitudinal beam cutting device, which belongs to the field of cutting devices. The device structurally comprises a blade, a tool rest and a slider, wherein the tool rest is arranged on the slider, the blade is connected together with the tool rest through a compression bolt, screw holes are arranged at four corners of the tool rest, adjusting bolts arranged in the screw holes are in threaded fit with the screw holes, and the adjusting bolts are abutted to the blade after penetrating through the screw holes. Compared with the prior art, the device has the advantages of reasonable design, simple structure, prolonged service life of the blade, improvement of longitudinal beam cutting quality and the like.
Description
Technical field
The utility model relates to a kind of cutter sweep, specifically a kind of longeron cutter sweep.
Background technology
The tradition longeron separates the general cutting modes such as cutting, gas cutting that use, and speed is slow, and interface quality is poor, and can influence the mechanical property of material.Cut now in the device of longeron, blade and knife rest fasten with screw, and be seamless between the two, and knife rest and slide block are fixed, and whole one-tenth 45 motion during the cutting longeron drives knife rest and the whole motion of blade through the motion of operating slide block.Along with this motion blade and stationary knife intersect, cut off longeron.This shear shear rate is fast, cuts off steadily, and the tangent plane quality is good.
But seamless between blade and knife rest, along with the long-time use of this device, can be drawn back the slit by force between the two, influence the service life of blade, and can't repair use.The longeron that is cut out is because the influence of blade can cause distortion.
Summary of the invention
The purpose of the utility model, but the device of slit manual adjustments between knife rest and blade when being to provide a kind of longeron cutting, adopt this device after, can well regulate the slit between blade and knife rest, lengthen blade service life, and improve the quality that longeron cuts.
The utility model solves the technical scheme that its technical problem adopted: comprise blade, knife rest and slide block; Knife rest is arranged on the slide block; Blade links together through hold-down bolt and knife rest; Be respectively arranged with screw on four jiaos of said knife rest, be provided with in the screw adjustment bolt and with its threaded engagement, the adjustment bolt withstands on the blade after passing screw.
The adjustment bolt is provided with four.
The adjustment bolt is arranged on the periphery of hold-down bolt.
The fixed form of knife rest and slide block is constant.Adjust knife rest by the adjustment bolt,, use hold-down bolt fastening then knife rest and blade.Hold-down bolt plays blade and the fixing effect of knife rest, and the adjustment bolt plays adjustment blade and the adjustment of knife rest gap.
When both slits occur changing along with the operate as normal of cutter, at first unclamp hold-down bolt, regulate the adjustment bolt, adjust to preset width to the slit between knife rest and the blade, use hold-down bolt fastening then knife rest and blade.
A kind of longeron cutter sweep of the utility model compared with prior art, the beneficial effect that is produced is:
The utility model is to seamless between blade and knife rest, influence blade service life, and the device that causes the problem of longeron shearing quality decline to be developed.Through using the utility model, only need to regulate bolt and can reach blade and knife rest gap, increase blade service life, raising longeron shearing quality.And can make cutter be applicable to the material of various different-thickness, stability and high efficiency easily.
Description of drawings
Accompanying drawing 1 is the sectional structure sketch map of the utility model;
Accompanying drawing 2 is right TV structure sketch mapes of the utility model.
Among the figure, 1, slide block, 2, knife rest, 3, the adjustment bolt, 4, hold-down bolt, 5, blade, 6, longeron.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is done following the detailed description.
Shown in accompanying drawing; A kind of longeron cutter sweep of the utility model, its structure comprises blade 5, knife rest 2 and slide block 1, knife rest 2 is arranged on the slide block 1; Blade 5 links together through hold-down bolt 4 and knife rest 2; Be respectively arranged with screw on four jiaos of said knife rest 2, be provided with in the screw adjustment bolt 3 and with its threaded engagement, adjustment bolt 3 withstands on the blade 5 after passing screw.Adjustment bolt 3 is provided with four.Adjustment bolt 3 is arranged on the periphery of hold-down bolt 4.
At first, with hold-down bolt 4 both are connected, but do not fix blade 5 knife rest 2 of packing into.Again that knife rest 2 and slide block 1 is fastening.With adjusting the gap width that bolt 3 mixes up blade 5 and knife rest 2, use hold-down bolt 4 fastening again blade 5 and knife rest 2.At this moment just can normally carry out the shearing work of total amount.Arrow is the direction that slide block 1 moves.
When both slits occur changing along with the operate as normal of cutter, at first unclamp hold-down bolt 4, regulate adjustment bolt 3, adjust to preset width to the slit between knife rest 2 and the blade 5, use hold-down bolt 4 fastening then knife rest 2 and blade 5.
A kind of its processing and fabricating of longeron cutter sweep of the utility model is simple and convenient, and processing and fabricating gets final product shown in the by specification accompanying drawing.
Except that the described technical characterictic of specification, be this professional's known technology.
Claims (3)
1. longeron cutter sweep; Comprise blade, knife rest and slide block; Knife rest is arranged on the slide block, and blade links together through hold-down bolt and knife rest, it is characterized in that being respectively arranged with screw on four jiaos of said knife rest; Be provided with in the screw adjustment bolt and with its threaded engagement, the adjustment bolt withstands on the blade after passing screw.
2. a kind of longeron cutter sweep according to claim 1 is characterized in that adjusting bolt and is provided with four.
3. a kind of longeron cutter sweep according to claim 1 is characterized in that adjusting the periphery that bolt is arranged on hold-down bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203155063U CN202207830U (en) | 2011-08-26 | 2011-08-26 | Longitudinal beam cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203155063U CN202207830U (en) | 2011-08-26 | 2011-08-26 | Longitudinal beam cutting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202207830U true CN202207830U (en) | 2012-05-02 |
Family
ID=45987386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203155063U Expired - Fee Related CN202207830U (en) | 2011-08-26 | 2011-08-26 | Longitudinal beam cutting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202207830U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104001985A (en) * | 2014-06-12 | 2014-08-27 | 国家电网公司 | Manual cutter |
| CN104128651A (en) * | 2014-07-22 | 2014-11-05 | 江苏金三力机械制造有限公司 | Profile steel angle shearing machine |
| CN109515742A (en) * | 2018-10-17 | 2019-03-26 | 中国特种飞行器研究所 | A kind of aerostatics utricule in-situ repair auxiliary mould |
| CN111976195A (en) * | 2020-08-28 | 2020-11-24 | 湖北力帝机床股份有限公司 | Shearing blade for packaging machine, mounting structure and assembly adjusting method |
-
2011
- 2011-08-26 CN CN2011203155063U patent/CN202207830U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104001985A (en) * | 2014-06-12 | 2014-08-27 | 国家电网公司 | Manual cutter |
| CN104128651A (en) * | 2014-07-22 | 2014-11-05 | 江苏金三力机械制造有限公司 | Profile steel angle shearing machine |
| CN109515742A (en) * | 2018-10-17 | 2019-03-26 | 中国特种飞行器研究所 | A kind of aerostatics utricule in-situ repair auxiliary mould |
| CN111976195A (en) * | 2020-08-28 | 2020-11-24 | 湖北力帝机床股份有限公司 | Shearing blade for packaging machine, mounting structure and assembly adjusting method |
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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: 20120502 Termination date: 20120826 |