CN206316440U - A kind of bar cutting-off machine - Google Patents
A kind of bar cutting-off machine Download PDFInfo
- Publication number
- CN206316440U CN206316440U CN201621283542.5U CN201621283542U CN206316440U CN 206316440 U CN206316440 U CN 206316440U CN 201621283542 U CN201621283542 U CN 201621283542U CN 206316440 U CN206316440 U CN 206316440U
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- China
- Prior art keywords
- cylinder
- cutting
- guide
- clamping device
- bar
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Abstract
A kind of bar cutting-off machine, including cutting portion and clamping device.Cutting portion includes cylinder, cutting table, support bar.Cylinder is located above cutting table, support bar connection cylinder；Cylinder extends downwardly from cylinder rod, cylinder rod bottom connection moving knife；Cutting table is provided with stationary knife；Clamping device includes reducing guide, fixture and telescopic strut；Reducing guide is rectangular-shaped piece, is provided with passage；Passage is divided into reducer and guide section, and guide section is connected to reducer back；Reducing guide top surface is additionally provided with fixture；Fixture includes turning handle, threaded rod and compressing member, is sequentially connected from top to bottom；Connecting rod is stretched out in the reducing guide left and right sides, is connected respectively with telescopic strut.The utility model provides a kind of bar cutting-off machine, drives cutting knife to cut off round steel using cylinder, clamping device employs variable-diameter structure, combined using to adapt to the steel pole of different-diameter；Clamping device has used expansion link, to adapt to the cutting table of different height.
Description
Technical field
The utility model is related to round steel processing technique field, and in particular to a kind of bar cutting-off machine.
Background technology
China is big steel country, often carries out metal bar material such as steel pole and is processed.The most frequently used mode is at present
Shearing is carried out using bar cutting-off machine.
The bar cutting-off machine of prior art, is transported round steel track or is manually placed into below shear-blade, shear knife
Piece, which is moved back and forth, carries out round steel shearing.The bar cutting-off machine of track is transported with round steel, floor space is big, carry inconvenient.No
The bar cutting-off machine for transporting track with round steel then needs artificial placement, and during yet with shearing, round steel stress can be produced unavoidably
Lower vibrations, when round steel length is longer, vibrations are not obvious, without fixation；But after round steel is constantly cut, vibrations will be gradually
Substantially, fixation is not subject to can influence cut-out progress, and existing fixed form is mostly manually hand steered for cost consideration.It is artificial hand steered bright
Video memory is in potential safety hazard, and manpower is difficult to ensure that the horizontal positioned of round steel, causes the out-of-flatness of round steel section or inclination, and
Also it is not suitable with larger-diameter round steel shear history.
Utility model content
(1) technical problem solved
The utility model aims to overcome that the shortcoming of above-mentioned prior art, there is provided a kind of bar cutting-off machine, is devised
The clamping device of new structure, can effectively fix steel pole, it is ensured that processing effect.
(2) technical scheme
A kind of bar cutting-off machine, including cutting portion and clamping device；The cutting portion includes cylinder, cutting table, support bar；
The support bar is located on the left of cutting table, and cylinder is located above cutting table, support bar connection cylinder；The cylinder extends downwardly from gas
Cylinder rod；The cylinder rod bottom connects moving knife；The cutting table is provided with stationary knife；The clamping device is located on front side of workbench；
The clamping device includes reducing guide, fixture and telescopic strut；The reducing guide is rectangular-shaped piece, is provided with logical
Road；The passage is divided into reducer and guide section, and guide section is connected to reducer back；The passage longitudinal section is circle；Institute
Stating reducing guide top surface also has screwed hole；The fixture includes turning handle, threaded rod and compressing member, connects successively from top to bottom
Connect；The threaded rod is threaded on reducing guide；Connecting rod is stretched out in the reducing guide left and right sides, respectively with stretching
Pole connects；The telescopic strut is provided with base.
It is preferred that, it is cut in same horizontal line outside the reducer and the guide section bottom.
It is preferred that, the compressing member is wing-shaped or sector.
It is preferred that, the reducer internal diameter is inwardly gradually reduced, and guide section internal diameter is constant.
It is preferred that, the base is provided with roller.
(3) beneficial effect
The utility model provides a kind of bar cutting-off machine, drives cutting knife to cut off round steel using cylinder, clamping machine
Structure employs variable-diameter structure, can be combined using to adapt to the steel pole of different-diameter；Clamping device has used expansion link, to adapt to
The cutting table of different height.
Brief description of the drawings
In order to illustrate more clearly of the technical scheme of the utility model embodiment, make required for being described below to embodiment
Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present utility model,
For those of ordinary skill in the art, on the premise of not paying creative work, it can also be obtained according to these accompanying drawings
Other accompanying drawings.
Fig. 1 is structure chart of the present utility model；
Fig. 2 is the front view and sectional view of reducing guide in the utility model.
In accompanying drawing, the list of parts representated by each label is as follows：
1- reducing guides, 101- screwed holes, 2- connectors, 3- connecting rods, 4- telescopic struts, 401- bases, 5- fixtures,
501- turning handles, 502- threaded rods, 503- compressing members, 6- passages, 601- reducers, 602- guide sections, 7- cutting tables, 701- is fixed
Knife, 8- cylinders, 801- moving knife, 802- cylinder rods, 9- support bars.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The all other embodiment obtained, belongs to the scope of the utility model protection.
Refering to shown in Fig. 1, Fig. 2, a kind of bar cutting-off machine, including cutting portion and clamping device.Cutting portion include cylinder 8,
Cutting table 7, support bar 9.Support bar 9 is located at the left side of cutting table 7, and cylinder 8 is located at the top of cutting table 7, the weld cylinder of support bar 9.
Cylinder 8 extends downwardly from cylinder rod 802, and the bottom of cylinder rod 802 is welded with moving knife 801.Cutting table 7 is welded with stationary knife 701, convenient circle
Steel is to be cut to be placed absolutely.The control cylinder rod 802 of cylinder 8 is moved back and forth, and moving knife 801 and stationary knife 701 is interacted, round steel is entered
Row cut-out.Clamping device is located at the front side of cutting table 7, and round steel is played a part of to grip.Clamping device is oriented to including reducing
Part 1, fixture 5 and telescopic strut 4.Reducing guide 1 is rectangular-shaped piece, is directly made or is noted by mould using 3D printing technique
Modeling.Reducing guide 1 is machined with passage 6, can position round steel through passage is convenient.The longitudinal section of passage 6 is circle, 6 points of passage
For reducer 601 and guide section 602, guide section 602 is connected to the back of reducer 601, and the internal diameter of reducer 601 is axially gradually
Reduce, the internal diameter of guide section 602 is constant.The internal diameter of guide section 602 is identical with round steel external diameter, outside reducer 601 and the bottom of guide section 602
Same horizontal line is cut, therefore round steel only need not need to insert reducer 601 and enter when placing deliberately by end alignment guide section 602
Mouthful, you can promote round steel to enter guide section 602 along path, it is simple and convenient.The top surface of reducing guide 1 is also threaded
Hole 101.Fixture 5 includes turning handle 501, threaded rod 502 and compressing member 503, welds successively from top to bottom.The screw thread of threaded rod 502
On being connected in the screwed hole 101 of reducing guide 1.Compressing member 503 is located at the upside of reducer 601.Compressing member 503 is wing-shaped
Or it is fan-shaped, round steel can be pressed on the circular arc of channel bottom, three-point mount, more stablized.Stretch the left and right sides of reducing guide 1
Go out connecting rod 3, welded respectively with telescopic strut 4, the adjustment height of telescopic strut 4, to adapt to the cut-out workbench of different height.It is flexible
Pole 4 is provided with base 401, increases stability.The bottom of base 401 is provided with roller, facilitates adjusting position.Reducing guide 1
It can also be combined and use, be connected using connector 2, to adapt to the round steel of different-diameter.Connector 2 is steel pressing plate.Clamping
Structure also can be combined and use, and can be positioned long round steel.
The utility model when in use, corresponding reducing guide 1 is selected according to round steel external diameter to be cut off.Round steel is worn
Clamping device is crossed, the broken ends of fractured bone to be cut is placed on stationary knife 801, starting cylinder 8 can be cut off.Every time after the completion of cut-out, it will press from both sides
Hold device to promote to cutting table 7, you can continue to cut off.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
With reference to the specific features that the embodiment or example are described, structure, material live feature be contained in it is of the present utility model at least one
In embodiment or example.In this manual, the schematic representation of above-mentioned term is not necessarily referring to identical embodiment or
Example.Moreover, specific features, structure, material or the feature of description can be in any one or more embodiments or examples
In combine in an appropriate manner.
The utility model preferred embodiment disclosed above is only intended to help and illustrates the utility model.Preferred embodiment is simultaneously
There is no the details that detailed descriptionthe is all, it is only described embodiment that the utility model is not limited yet.Obviously, according to this theory
The content of bright book, can make many modifications and variations.This specification is chosen and specifically describes these embodiments, is in order to preferably
Principle of the present utility model and practical application are explained, so that skilled artisan can be best understood by and utilize this
Utility model.The utility model is only limited by claims and its four corner and equivalent.
Claims (5)
1. a kind of bar cutting-off machine, including cutting portion and clamping device, it is characterised in that：The cutting portion includes cylinder, cut-out
Platform, support bar；The support bar is located on the left of cutting table, and cylinder is located above cutting table, support bar connection cylinder；The cylinder
Extend downwardly from cylinder rod；The cylinder rod bottom connects moving knife；The cutting table is provided with stationary knife；The clamping device is located at work
Make on front side of platform；The clamping device includes reducing guide, fixture and telescopic strut；The reducing guide is rectangular-shaped piece,
It is provided with passage；The passage is divided into reducer and guide section, and guide section is connected to reducer back；The passage longitudinal section is
It is circular；The reducing guide top surface also has screwed hole；The fixture include turning handle, threaded rod and compressing member, on to
Under be sequentially connected；The threaded rod is threaded on reducing guide；Connecting rod is stretched out in the reducing guide left and right sides, point
It is not connected with telescopic strut；The telescopic strut is provided with base.
2. a kind of bar cutting-off machine according to claim 1, it is characterised in that：The reducer and the guide section bottom
Circumscribed same horizontal line.
3. a kind of bar cutting-off machine according to claim 1, it is characterised in that：The compressing member is wing-shaped or sector.
4. a kind of bar cutting-off machine according to claim 1, it is characterised in that：The reducer internal diameter inwardly gradually subtracts
Small, guide section internal diameter is constant.
5. a kind of bar cutting-off machine according to claim 1, it is characterised in that：The base is provided with roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621283542.5U CN206316440U (en) | 2016-11-28 | 2016-11-28 | A kind of bar cutting-off machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621283542.5U CN206316440U (en) | 2016-11-28 | 2016-11-28 | A kind of bar cutting-off machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206316440U true CN206316440U (en) | 2017-07-11 |
Family
ID=59266044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621283542.5U Expired - Fee Related CN206316440U (en) | 2016-11-28 | 2016-11-28 | A kind of bar cutting-off machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206316440U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111001731A (en) * | 2019-12-20 | 2020-04-14 | 海盐荣华标准件有限公司 | Cutting device of straightening cutting machine |
-
2016
- 2016-11-28 CN CN201621283542.5U patent/CN206316440U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111001731A (en) * | 2019-12-20 | 2020-04-14 | 海盐荣华标准件有限公司 | Cutting device of straightening cutting machine |
| CN111001731B (en) * | 2019-12-20 | 2021-12-17 | 嘉兴凯鑫五金科技股份有限公司 | Cutting device of straightening cutting machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170711 Termination date: 20171128 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |