CN205437315U - Finish machining cutting equipment of steel chair leg - Google Patents
Finish machining cutting equipment of steel chair leg Download PDFInfo
- Publication number
- CN205437315U CN205437315U CN201620235256.5U CN201620235256U CN205437315U CN 205437315 U CN205437315 U CN 205437315U CN 201620235256 U CN201620235256 U CN 201620235256U CN 205437315 U CN205437315 U CN 205437315U
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- China
- Prior art keywords
- cutting
- bed
- piece
- erecting bed
- steel pipe
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- Expired - Fee Related
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 50
- 239000010959 steel Substances 0.000 title claims abstract description 50
- 238000003754 machining Methods 0.000 title abstract description 9
- 238000001816 cooling Methods 0.000 claims abstract description 5
- 210000003141 lower extremity Anatomy 0.000 claims description 13
- 238000001514 detection method Methods 0.000 claims description 8
- 238000010030 laminating Methods 0.000 claims description 3
- 230000001737 promoting effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
Abstract
The utility model relates to a steel pipe cutting equipment technical field specifically is a finish machining cutting equipment of steel chair leg, including frame, steel pipe fixed establishment, cutting mechanism and cooling body and PLC controller, cutting mechanism includes the cutting bed, goes up mount table and lower mount table to cut the piece on and cut the piece down, and go up lifting unit and lower lifting unit, on cut the piece with under cut the piece and present down the setting, the mount table is equipped with the messenger down under cut the piece with on cut the fine setting aligning guide that the piece was aimed at, be equipped with steel pipe fixture on the cutting bed. The utility model discloses can reduce the deflection of steel pipe when the cutting, every feed stroke the cutting piece is short moreover, and cutting piece offset is little to improved the roughness of machining precision and cutting plane, in addition through setting up the fine setting aligning guide, the position of cutting the piece under can the automatic adjustment makes to go up the cutting plane and cut the piece down and keeps in real time aiming at, reduces wearing and tearing of cutting piece and reduction machining precision.
Description
Technical field
This utility model relates to steel pipe cutting equipment technical field, the polish cutting equipment of a kind of tubular steel chair lower limb.
Background technology
The most substantial amounts of office seating or bar chair include the supporting construction made by round metal tube, thus relate to the work of substantial amounts of Tube Cutting, the steel pipe cutting equipment of prior art is to utilize the common saw blade steel pipe to gripping to carry out sawing, but the sawing poor effect of prior art, burr easily occur.Seat is the furniture that people's daily life the most often contacts, and has high requirement to safety, thus the steel pipe prepared is if any burr, then be unfavorable for the safe handling of consumer；And be to obtain smooth end face to carry out secondary polishing, then labor intensive and man-hour.
Such as: application number 201220018390.1 discloses a kind of Full-automatic numerical-control steel pipe cutter, including frame, steel pipe standing part, cut portion and cooling segment, feature is that steel pipe standing part includes mobile foundation and fixed pedestal, mobile foundation coordinates with housing slide, mobile foundation drive mechanism it is provided with in frame, fixed pedestal is fixedly mounted in frame, the first motor and at least two steel tube fixing clamp tool it is provided with on mobile foundation, drive sprocket coaxially it is fixedly installed in the drive shaft of the first motor, driven sprocket coaxially it is fixedly installed on steel tube fixing clamp tool；Advantage is that steel pipe standing part can install at least two steel pipes to be cut simultaneously, make this cutting machine can cut at least two steel rings after once mounting simultaneously, substantially increase production efficiency, and use metal saw that steel pipe is cut, its thickness is significantly smaller than the thickness of traditional lathe tool, also substantially increases raw-material utilization rate.Its shortcoming is that this cutting machine machining accuracy is relatively low, and blade easy lateral deviation during cutting causes facet out-of-flatness, and steel pipe is deformed by cutting force effect, affects machining accuracy.
Utility model content
A purpose of the present utility model is to provide the polish cutting equipment of a kind of tubular steel chair lower limb, have that machining accuracy is high, facet flatness is good, cutting time steel pipe be difficult to flexural deformation.
Above-mentioned technical purpose of the present utility model has the technical scheme that the polish cutting equipment of a kind of tubular steel chair lower limb, including frame, steel pipe fixed mechanism, cutting mechanism and cooling body and PLC, described cutting mechanism includes cutting bed, the upper erecting bed being arranged on described cutting bed and move up and down along described cutting bed and lower erecting bed, and the upper cutting sheet being arranged on described upper erecting bed and the incision pitch cutting that is arranged on described lower erecting bed, and drive the upper lifting assembly that described upper erecting bed lifts and the lower lifting assembly driving the lifting of described lower erecting bed, described upper cutting sheet is setting up and down with described incision pitch cutting, described lower erecting bed is provided with the fine setting aligning guide making described incision pitch cutting be directed at described upper cutting sheet；Described cutting bed is provided with steel pipe clamping mechanism, and described steel pipe clamping mechanism includes setting up separately cuts the upper clip assembly of sheet both sides on described and sets up the lower clip assembly in described incision pitch cutting both sides separately.
As preferably, described fine setting aligning guide includes adjusting the adjustment screw mandrel that platform coordinates and the fine setting motor driving adjustment screw mandrel to rotate with described adjustment platform, described adjustment platform is connected on described cutting bed by slide, described lower erecting bed is arranged on described adjustment platform, and described lower lifting assembly promotes described lower erecting bed to move up and down along adjusting platform.
As preferably, described adjustment platform is provided with and detects the detection device that described upper cutting sheet is directed at described incision pitch cutting or offsets.
As preferably, described detection device includes the grating scale being arranged on erecting bed and the grating reading head being arranged on lower erecting bed.
As preferably, described upper clip assembly includes the upper fixture block moved up and down along described cutting bed and the upper promotion cylinder promoting upper fixture block to move, described lower clip assembly includes the lower fixture block moved up and down along described cutting bed and the lower promotion cylinder promoting lower fixture block to move, form upper gathering sill between adjacent two pieces of described upper fixture blocks, between adjacent two pieces of described lower fixture blocks, form lower gathering sill.
As preferably, the lower surface of described upper fixture block and the upper surface of described lower fixture block are provided with and the arc abutment face of steel tube surface laminating.
As preferably, described upper cutting sheet is identical with the rotation direction of described incision pitch cutting.
As preferably, described upper lifting assembly includes that lift cylinder, described lower lifting assembly include lower lift cylinder.
The beneficial effects of the utility model: this utility model can reduce the steel pipe deflection when cutting, and the feed distance of every cutting sheet is short, cutting sheet side-play amount is little, thus improve the flatness of machining accuracy and facet, and by arranging fine setting aligning guide, the position that can automatically adjust incision pitch cutting makes facet keep in real time being directed at incision pitch cutting, reduces cutting pad wear and reduces machining accuracy.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model embodiment；
Fig. 2 is the structural representation of cutting mechanism in this utility model embodiment；
In figure: 1-frame, 2-fixed mechanism, 3-cutting mechanism, 31-cutting bed, the upper erecting bed of 32-, erecting bed under 33-, 34-cuts sheet, 35-incision pitch cutting, the upper lifting assembly of 36-, lifting assembly under 37-, 38-finely tunes aligning guide, and 381-adjusts platform, 382-guide rail, 383-detects device, 3831-grating scale, 3832-grating reading head, 39-steel pipe clamping mechanism, 391-promotes cylinder, the upper fixture block of 392-, fixture block under 393-, promotes cylinder, 4-steel pipe under 394-.
Detailed description of the invention
Specific examples below is only to explanation of the present utility model; it is not to restriction of the present utility model; the present embodiment can be made after reading this specification by those skilled in the art as required does not has the amendment of creative contribution, but as long as all being protected by Patent Law in right of the present utility model.
Embodiment, as depicted in figs. 1 and 2, the polish cutting equipment of a kind of tubular steel chair lower limb, including frame 1, steel pipe fixed mechanism 2, cutting mechanism 3 and cooling body and PLC.Cutting mechanism 3 includes cutting bed 31, is arranged on cutting bed 31 and moves up and down along cutting bed 31 upper erecting bed 32 and lower erecting bed 33, and the upper cutting sheet 34 that is arranged on erecting bed 32 and the incision pitch cutting 35 being arranged on lower erecting bed 33, and drive the upper lifting assembly 36 of upper erecting bed 32 lifting and drive the lower lifting assembly 37 of lower erecting bed 33 lifting.Upper lifting assembly 36 includes that lift cylinder, lower lifting assembly 37 include lower lift cylinder.
Upper cutting sheet 34 and incision pitch cutting 35 are in setting up and down, and both rotation directions are identical.Lower erecting bed 33 is provided with the fine setting aligning guide 38 making incision pitch cutting 35 be directed at upper cutting sheet 34.Finely tune aligning guide 38 to include adjusting the adjustment screw mandrel that platform 381 coordinates and the fine setting motor driving adjustment screw mandrel to rotate with adjustment platform 381, adjust platform 381 to be slidably connected on cutting bed 31 by guide rail 382, lower erecting bed 33 is arranged on adjustment platform 381, and lower lifting assembly 37 promotes lower erecting bed 33 to move up and down along adjusting platform 381.Adjust platform 381 and be provided with the detection device 383 that detection upper cutting sheet 34 is directed at incision pitch cutting 35 or offsets.Detection device 383 includes the grating scale 3831 being arranged on erecting bed 32 and the grating reading head 3832 being arranged on lower erecting bed 33.Cutting bed 31 is provided with the index plane with horizontal plane, index plane is provided with range sensor, the examination criteria face distance to upper cutting sheet 34 and the distance to incision pitch cutting 35, contrasted by both data respectively, makes both distances keep consistent by fine setting aligning guide 38.
Cutting bed 31 is provided with steel pipe clamping mechanism 39, and steel pipe clamping machine 39 structure includes the upper clip assembly set up separately in upper cutting sheet 34 both sides and sets up the lower clip assembly in incision pitch cutting 35 both sides separately.Upper clip assembly includes the upper fixture block 392 moved up and down along cutting bed 31 and the upper promotion cylinder 391 promoting upper fixture block 392 to move, lower clip assembly includes the lower fixture block 393 moved up and down along cutting bed 31 and the lower promotion cylinder 394 promoting lower fixture block 393 to move, form upper gathering sill between adjacent two pieces of upper fixture blocks 392, between adjacent two pieces of lower fixture blocks 393, form lower gathering sill.The lower surface of upper fixture block 392 and the upper surface of lower fixture block 393 are provided with and the arc abutment face of steel tube surface laminating.Cutting mechanism 3, steel pipe clamping mechanism 39, fine setting aligning guide 38 and detection device 383 are all connected with PLC.
Claims (8)
- null1. the polish cutting equipment of a tubular steel chair lower limb，Including frame (1)、Steel pipe fixed mechanism (2)、Cutting mechanism (3) and cooling body and PLC，It is characterized in that: described cutting mechanism (3) includes cutting bed (31)、It is arranged on upper erecting bed (32) and lower erecting bed (33) that described cutting bed (31) above and moves up and down along described cutting bed (31)，And the upper cutting sheet (34) that is arranged on described upper erecting bed (32) and the incision pitch cutting (35) being arranged on described lower erecting bed (33)，And drive the upper lifting assembly (36) that described upper erecting bed (32) lifts and the lower lifting assembly (37) driving described lower erecting bed (33) to lift，Described upper cutting sheet (34) and described incision pitch cutting (35) are in setting up and down，Described lower erecting bed (33) is provided with the fine setting aligning guide (38) making described incision pitch cutting (35) be directed at described upper cutting sheet (34)；Described cutting bed (31) is provided with steel pipe clamping mechanism, and described steel pipe clamping mechanism (39) includes setting up separately cuts the upper clip assembly of sheet (34) both sides on described and sets up the lower clip assembly in described incision pitch cutting (35) both sides separately.
- The polish cutting equipment of a kind of tubular steel chair lower limb the most according to claim 1, it is characterized in that: described fine setting aligning guide (38) includes adjusting the adjustment screw mandrel that platform (381) coordinates and the fine setting motor driving adjustment screw mandrel to rotate with described adjustment platform (381), described adjustment platform (381) is slidably connected on described cutting bed (31) by guide rail (382), described lower erecting bed (33) is arranged on described adjustment platform (381), and described lower lifting assembly (37) promotes described lower erecting bed (33) to move up and down along adjusting platform.
- The polish cutting equipment of a kind of tubular steel chair lower limb the most according to claim 2, it is characterised in that: described adjustment platform (381) is provided with detects the detection device (383) that described upper cutting sheet (34) is directed at described incision pitch cutting (35) or offsets.
- The polish cutting equipment of a kind of tubular steel chair lower limb the most according to claim 3, it is characterised in that: described detection device (383) includes the grating scale (3831) being arranged on erecting bed (32) and the grating reading head (3832) being arranged on lower erecting bed (33).
- The polish cutting equipment of a kind of tubular steel chair lower limb the most according to claim 4, it is characterized in that: described upper clip assembly includes the upper fixture block (392) moved up and down along described cutting bed (31) and promotes the upper promotion cylinder (391) of upper fixture block (392) movement, described lower clip assembly includes the lower fixture block (393) moved up and down along described cutting bed (31) and promotes the lower promotion cylinder (394) of lower fixture block (393) movement, form upper gathering sill between adjacent two pieces of described upper fixture blocks (392), between adjacent two pieces of described lower fixture blocks (393), form lower gathering sill.
- The polish cutting equipment of a kind of tubular steel chair lower limb the most according to claim 5, it is characterised in that: the lower surface of described upper fixture block (392) and the upper surface of described lower fixture block (393) are provided with and the arc abutment face of steel tube surface laminating.
- The polish cutting equipment of a kind of tubular steel chair lower limb the most according to claim 6, it is characterised in that: described upper cutting sheet (34) is identical with the rotation direction of described incision pitch cutting (35).
- The polish cutting equipment of a kind of tubular steel chair lower limb the most according to claim 7, it is characterised in that: described upper lifting assembly (36) includes that lift cylinder, described lower lifting assembly (37) include lower lift cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620235256.5U CN205437315U (en) | 2016-03-25 | 2016-03-25 | Finish machining cutting equipment of steel chair leg |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620235256.5U CN205437315U (en) | 2016-03-25 | 2016-03-25 | Finish machining cutting equipment of steel chair leg |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205437315U true CN205437315U (en) | 2016-08-10 |
Family
ID=56575074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620235256.5U Expired - Fee Related CN205437315U (en) | 2016-03-25 | 2016-03-25 | Finish machining cutting equipment of steel chair leg |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205437315U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107791329A (en) * | 2017-11-24 | 2018-03-13 | 浙江粤强家具科技有限公司 | A kind of seat chair leg balances quick arrangement for grinding |
-
2016
- 2016-03-25 CN CN201620235256.5U patent/CN205437315U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107791329A (en) * | 2017-11-24 | 2018-03-13 | 浙江粤强家具科技有限公司 | A kind of seat chair leg balances quick arrangement for grinding |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160810 |