CN204504262U - The clean head unit of a kind of steel pipe - Google Patents
The clean head unit of a kind of steel pipe Download PDFInfo
- Publication number
- CN204504262U CN204504262U CN201520132738.3U CN201520132738U CN204504262U CN 204504262 U CN204504262 U CN 204504262U CN 201520132738 U CN201520132738 U CN 201520132738U CN 204504262 U CN204504262 U CN 204504262U
- Authority
- CN
- China
- Prior art keywords
- cutter head
- tool magazine
- knife block
- pressure knife
- steel pipe
- 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
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 18
- 239000010959 steel Substances 0.000 title claims abstract description 18
- 238000003825 pressing Methods 0.000 claims description 10
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 230000007423 decrease Effects 0.000 abstract description 6
- 238000003466 welding Methods 0.000 abstract description 5
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 229910021538 borax Inorganic materials 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 125000002534 ethynyl group Chemical group [H]C#C* 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000004328 sodium tetraborate Substances 0.000 description 1
- 235000010339 sodium tetraborate Nutrition 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
Landscapes
- Accessories And Tools For Shearing Machines (AREA)
Abstract
The utility model provides the clean head unit of a kind of steel pipe, comprises cutterhead, pressure knife block and cutter head; Described cutterhead is provided with several tool magazine, and each tool magazine is provided with cutter head and pressure knife block; Described cutter head is located by alignment pin and tool magazine, and is fixed by the pressure knife block being connected to tool magazine.The utility model pressure knife block is pressed abd fixed on tool magazine, reduces assembly parts, and decrease the operation that welding cutter head link wastes time and energy, save many wldings, directly located by cutter head alignment pin, tool changing is convenient, and production efficiency is high.Pressure knife block is in " recessed " shape structure, and its two ends respectively compress cutter head and tool magazine respectively, and fixation is reliable, and stressing conditions is good.And cutter head fixation is reliable.Cutter head four sides blade all can use, and improves cutter head utilization rate, decreases use cost.Cutterhead is wherein arranged 4 tool magazines, be fixed with 4 cutter heads altogether, make this clean head unit stress equalization, operating efficiency is high, not fragile, long service life.
Description
Technical field
The utility model belongs to steel pipe's production equipment technical field, especially relates to the clean head unit of a kind of steel pipe.
Background technology
Clean head is an indispensable link on steel pipe's production streamline.This link need be processed and be wanted knife bar, oxygen, acetylene, copper arc welding electrode, borax is needed to be welded on knife bar by cutter head, need the tool magazine of broaching tool bar, a cutterhead only have two cuttves, add man-hour carrying out clean head to steel pipe, cutter head occurs that adze cutter phenomenon of falling to be cut must be stopped replacings, often occurs misoperation when welding, even if cutter head has been welded on knife bar firmly, cutter head hardness has but been made relatively to reduce.Number of changing knife is more, and weldering cutter material therefor costly, and each weldering cutter is wasted time and energy, and cause production efficiency low, and production cost is higher.
Utility model content
In view of this, the utility model is intended to propose the clean head unit of a kind of steel pipe, frequent to solve prior art tool changing, and tool changing link wastes time and energy, and causes the defect that the low production cost of productivity ratio is higher.
For achieving the above object, the technical solution of the utility model is achieved in that
The clean head unit of a kind of steel pipe, comprises cutterhead, pressure knife block and cutter head; Described cutterhead is provided with several tool magazine, and each tool magazine is provided with cutter head and pressure knife block; Described cutter head is located by alignment pin and tool magazine, and is fixed by the pressure knife block being connected to tool magazine.
Further, described pressure knife block is fixedly connected on tool magazine by hexagon socket head cap screw.
Further, described cutterhead structure in the form of annular discs, arranges 4 tool magazines along its circumferencial direction is uniform.
Further, described pressure knife block, in " recessed " type structure, comprises the presser feet at pressing plate and pressing plate two ends; The presser feet of described pressing plate one end compresses cutter head, and the presser feet of the other end compresses tool magazine.
Further, described cutter head is all spendable carbide bit of four sides blade.
Relative to prior art, the clean head unit of a kind of steel pipe described in the utility model has following advantage:
1) be pressed abd fixed on tool magazine with pressure knife block, reduce assembly parts, decrease the operation that welding cutter head link wastes time and energy, save many wldings, directly located by cutter head alignment pin, tool changing is convenient, and production efficiency is high, and cutter head fixation is reliable.
2) cutter head four sides blade all can use, and improves cutter head utilization rate, decreases use cost.
3) cutterhead is arranged 4 tool magazines, be fixed with 4 cutter heads altogether, make this clean head unit stress equalization, operating efficiency is high, not fragile, long service life.
4) pressure knife block two ends compress cutter head and tool magazine respectively, and fixation is reliable, and stressing conditions is good.
Accompanying drawing explanation
The accompanying drawing forming a part of the present utility model is used to provide further understanding of the present utility model, and schematic description and description of the present utility model, for explaining the utility model, is not formed improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the top view of Fig. 1;
Fig. 3 is the structural representation of pressure knife block in the utility model.
Description of reference numerals:
1-cutterhead, 2-pressure knife block, 3-cutter head, 4-tool magazine, 5-alignment pin, 6-hexagon socket head cap screw, 7-pressing plate, 8-presser feet, 9-connecting portion.
Detailed description of the invention
It should be noted that, when not conflicting, the embodiment in the utility model and the feature in embodiment can combine mutually.
Below with reference to the accompanying drawings and describe the utility model in detail in conjunction with the embodiments.
The clean head unit of a kind of steel pipe, as depicted in figs. 1 and 2, comprises cutterhead 1, pressure knife block 2 and cutter head 3; Described cutterhead 1 is provided with several tool magazine 4, and each tool magazine 4 is provided with cutter head 3 and pressure knife block 2; Described cutter head 3 is located by alignment pin 5 and tool magazine 4, and is fixed by the pressure knife block 2 being connected to tool magazine 4.
Be pressed abd fixed on tool magazine 4 with pressure knife block 2, reduce assembly parts, decrease the operation that welding cutter head 3 link wastes time and energy, save many wldings, directly located by cutter head 3 alignment pin 5, tool changing is convenient, and production efficiency is high, and cutter head 3 fixation is reliable.
It should be noted that, cutterhead 1 is arranged 4 tool magazines, be fixed with 4 cutter heads 3 altogether, make this clean head unit stress equalization, operating efficiency is high, not fragile, long service life.
Wherein, described pressure knife block 2 is fixedly connected on tool magazine 4 by hexagon socket head cap screw 6, connects simple, fixing reliable, is easy to dismounting.
Wherein, described cutterhead 1 structure in the form of annular discs, arranges 4 tool magazines 4, reasonable in design, cutter head 3 uniform force along its circumferencial direction is uniform, not fragile.Cutterhead 1 is also provided with the connecting portion 9 be connected with drive unit, installs simple and convenient.
It should be noted that, the tool magazine 4 on cutterhead 1 connects the side of cutter head 3 and pressure knife block 2 for facing directly, and its relative another side is inclined-plane, like this, during this clean head unit work, when cutter head 3 cuts steel pipe, tool magazine stressing conditions is better, and the effect strengthening supporting is played in the one end on its inclined-plane.
In addition, tool magazine 4 processes the step of location cutter head 3, the bottom of cutter head 3 and a side are coordinated with this step locate, by alignment pin 5, cutter head 3 is positioned on tool magazine 4 again, like this, cutter head 3 only has along the one degree of freedom of alignment pin 5 away from tool magazine 4 direction, and all the other frees degree are all limited to fix.This free degree away from tool magazine 4 direction is limited by pressure knife block 4, therefore, cutter head 3 is fixed solid and reliable, can not produce displacement, not easily cut cutter with an adze time stressed, machining accuracy during the clean head of effective guarantee steel pipe.
Wherein, as shown in Figure 3, described pressure knife block 2, in " recessed " type structure, comprises the presser feet 8 at pressing plate 7 and pressing plate 7 two ends; The presser feet 8 of described pressing plate 7 one end compresses cutter head 3, and the presser feet 8 of the other end compresses tool magazine 4.Because pressure knife block 2 two ends compress cutter head 3 and tool magazine 4 respectively, the stressing conditions simultaneously pushing down cutter head 3 and tool magazine 4 than same plane is good, makes cutter head 3 fixing more reliable.
Wherein, described cutter head 3 is all spendable carbide bit of four sides blade.Like this, cutter head 3 four sides blade all can use, and improves cutter head 3 utilization rate, decreases use cost.
It should be noted that, cutter head can select YT53542510VCT carbide chip, and its 4 blades all can use, long service life, and it is convenient to change, and utilization rate is high, reduces use cost.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (5)
1. the clean head unit of steel pipe, is characterized in that: comprise cutterhead, pressure knife block and cutter head; Described cutterhead is provided with several tool magazine, and each tool magazine is provided with cutter head and pressure knife block; Described cutter head is located by alignment pin and tool magazine, and is fixed by the pressure knife block being connected to tool magazine.
2. the clean head unit of a kind of steel pipe according to claim 1, is characterized in that: described pressure knife block is fixedly connected on tool magazine by hexagon socket head cap screw.
3. the clean head unit of a kind of steel pipe according to claim 1, is characterized in that: described cutterhead structure in the form of annular discs, arranges 4 tool magazines along its circumferencial direction is uniform.
4. the clean head unit of a kind of steel pipe according to claim 1, is characterized in that: described pressure knife block, in " recessed " type structure, comprises the presser feet at pressing plate and pressing plate two ends; The presser feet of described pressing plate one end compresses cutter head, and the presser feet of the other end compresses tool magazine.
5. the clean head unit of a kind of steel pipe according to claim 1, is characterized in that: described cutter head is all spendable carbide bit of four sides blade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520132738.3U CN204504262U (en) | 2015-03-09 | 2015-03-09 | The clean head unit of a kind of steel pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520132738.3U CN204504262U (en) | 2015-03-09 | 2015-03-09 | The clean head unit of a kind of steel pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204504262U true CN204504262U (en) | 2015-07-29 |
Family
ID=53702267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520132738.3U Expired - Fee Related CN204504262U (en) | 2015-03-09 | 2015-03-09 | The clean head unit of a kind of steel pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204504262U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111589549A (en) * | 2020-06-17 | 2020-08-28 | 郑州洁普智能环保技术有限公司 | A kitchen waste crusher cutter and kitchen waste crusher |
-
2015
- 2015-03-09 CN CN201520132738.3U patent/CN204504262U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111589549A (en) * | 2020-06-17 | 2020-08-28 | 郑州洁普智能环保技术有限公司 | A kitchen waste crusher cutter and kitchen waste crusher |
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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: 20150729 Termination date: 20210309 |