CN204843110U - Chipless is machine of managing absolutely - Google Patents
Chipless is machine of managing absolutely Download PDFInfo
- Publication number
- CN204843110U CN204843110U CN201520501891.9U CN201520501891U CN204843110U CN 204843110 U CN204843110 U CN 204843110U CN 201520501891 U CN201520501891 U CN 201520501891U CN 204843110 U CN204843110 U CN 204843110U
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- CN
- China
- Prior art keywords
- external mold
- movable block
- movable
- block
- briquetting
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- Expired - Fee Related
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Abstract
The utility model discloses a chipless is machine of managing absolutely, establish the external mold the centre form outside including dabber centre form and cover, the external mold is including fixed external mold and activity external mold two parts, and the centre form includes briquetting, movable block and fixed block in proper order, and the centre form center is provided with the pull rod that can follow the radial slope of centre form, and the pull rod runs through briquetting, movable block and fixed block in proper order, be provided with between briquetting and movable block to overlap to establish the spring on the pull rod, the contact surface of movable block and fixed block and the contact surface of fixed external mold and activity external mold are on the coplanar, the activity external mold is provided with radial driven actuating mechanism outward. When managing the operation absolutely, planting the steel pipe between centre form and external mold, through actuating mechanism drive activity external mold radial movement, simultaneously, driving the movable block radial displacement of centre form, through the dislocation of movable part with fixed portion, block the steel pipe, manage fastly, efficient absolutely, and do not have iron fillings and produce, the unneccessary trouble of clearance iron fillings lightens operation personnel intensity of labour when having avoided the operation.
Description
Technical field
The utility model relates to shock absorber tubular object extruding equipment technical field, particularly relates to a kind of shock absorber tubulation production chipless and to break pipe machine.
Background technology
In the production process of shock absorber tubulation workshop shock absorber sleeve pipe, need first longer tube material to be blocked by production requirement size, in this process, first needing tube material to be delivered to disconnected pipe machine is fixed spacing, then cutter block is outside equipped with by disconnected pipe machine, circumference cutting movement is done around steel pipe, by cutter block by steel pipe cutting, cutter block cuts, efficiency is low, and in the process cut off, iron filings can be produced, affect site environment quality, need constantly to clear up the iron filings produced in cutting process, add the labour intensity of operating personnel virtually, and cause utilization rate of raw materials low, waste is serious.
Utility model content
The purpose of this utility model is for above-mentioned the deficiencies in the prior art, provides a kind of structure simple, easy and simple to handle, and disconnected tube efficiency is high and produce without iron filings, effectively improves raw material availability, the pipe machine and the chipless reducing labour intensity breaks.
The technical scheme adopted for realizing the purpose of this utility model is: this chipless pipe machine that breaks comprises mandrel internal mold and is set in external mold outside internal mold, external mold comprises fixing external mold and movable external mold two parts, internal mold comprises briquetting successively, movable block and fixed block, and inner mold center be provided with can along the pull bar of internal mold radial skew, pull bar runs through briquetting successively, movable block and fixed block, the spring be set on pull bar is provided with between briquetting and movable block, the contact surface of described movable block and fixed block and the contact surface of fixing external mold and movable external mold are at grade, described movable external mold is outside equipped with the driving mechanism of radial drive.
Described driving mechanism comprises respectively in order to drive vertical driving hydraulic cylinder and the horizontal drive hydraulic cylinder of movable external mold vertical motion and horizontal movement.
Described pull bar one end is connected with the fixed bar being arranged on fixed block rear portion, and the other end to be threaded nut through described briquetting.
The utility model has following beneficial effect:
1) the utility model adopts the mandrel internal mold with movable block and fixed block, and comprise fixing external mold and the two-part external mold of movable external mold, and make the contact surface of the contact surface of movable block and fixed block and fixing external mold and movable external mold at grade, during disconnected pipe operation, steel pipe is inserted between internal mold and external mold, moved radially by driving mechanism driving activity external mold, simultaneously, drive the movable block radial displacement of internal mold, by the dislocation of movable part and standing part, steel pipe is blocked, disconnected pipe speed is fast, efficiency is high, and produce without iron filings, the unnecessary trouble of iron filings is cleared up when avoiding operation, alleviate operating personnel's labour intensity.
2) in addition, because movable part contacts closely with standing part face, the section part of steel pipe is made to form very thin fracture gap, without unnecessary waste of raw materials, effectively can improve utilization rate of raw materials, more traditional cutter cuts off pipe mode, often produce 50 pipe fittings, the material of a pipe fitting can be economized out.
3) further, vertically driving hydraulic cylinder and horizontal drive hydraulic cylinder to carry out the dislocation displacement of different directions by adopting, can to break effective fracture of pipe by effective guarantee, avoiding adhesion, improve disconnected pipe quality.
4) step is connected with pull bar by nut again, effectively can regulate the contact of movable block and fixed block, the convenient steel pipe according to unlike material, and adjustment pulling force, improves the reset capability of cutting efficiency and pull bar and movable block.
5 the utility model are simple and reasonable for structure, compact, easy and simple to handle, time saving and energy saving, efficiency is high, and labour intensity is low, and utilization rate of raw materials is high, and should be widely promoted application.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described further:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is side-looking structural representation of the present utility model.
Detailed description of the invention
As shown in Figure 1-2: chipless of the present utility model breaks pipe machine, comprise mandrel internal mold and be set in the external mold outside internal mold, steel pipe to be blocked is inserted in the gap of internal mold and external mold, and the wall thickness of this gap and steel pipe to be blocked is suitable; External mold comprises fixing external mold 10 and movable external mold 7 two parts, and internal mold comprises briquetting 4, movable block 1 and fixed block 12 successively; Fixed block 12 is major axis structure, its inside has the cavity 11 of multistage bucking ladder structure, movable block 1 center has cavity, and the radius of this cavity is not less than the maximum radius of fixed block cavity, the position limiting slide block 8 axially slided in movable block 1 along it is provided with in this cavity, meanwhile, the wall thickness of movable block 1 is greater than the gap of internal mold and outer intermode; Being provided with in the cavity 11 of inner mold center can along the pull bar 9 of internal mold radial skew, pull bar 9 runs through briquetting 4, movable block 1 and fixed block 12 successively, the spring 2 be set on pull bar 8 is provided with between briquetting 4 and movable block 1, briquetting 4 is provided with cavity near one end of movable block 1, have in cavity and be arranged on nut 5 on pull bar 9 and pad 6, described spring 2 is crimped between pad 6 and position limiting slide block 8.Described pull bar 9 one end is connected with the fixed bar 13 being arranged on fixed block 12 rear portion, the other end to be threaded nut 3 through described briquetting 4, the compression degree of briquetting 4 pairs of movable blocks 1 can be regulated by placing nut 3 and nut 5, make the shearing of movable block 1 pair of steel pipe more effective on the one hand, avoid the adhesion of steel pipe breaking part, after on the other hand making movable block 1 and briquetting 4 displacement, under the synergy of elastic pressure and pull bar 9, Rapid reset.
The contact surface of described movable block 1 and fixed block 12 and the contact surface of fixing external mold 10 and movable external mold 7 are at grade, described movable external mold 7 is outside equipped with the driving mechanism of radial drive, and driving mechanism comprises vertical driving hydraulic cylinder 14 and horizontal drive hydraulic cylinder 15 respectively in order to drive movable external mold 7 to do vertical motion and horizontal movement.
The utility model is when carrying out disconnected pipe operation, first by vertically driving hydraulic cylinder 14 to provide main cut-out power, driving activity external mold 7 vertical displacement, meanwhile, drive movable block 1 and briquetting 4 vertically movement, misplaced by movable external mold 7 and movable block 1 and the mutual displacement between fixing external mold 10 and fixed block 12, steel pipe cutting between internal mold and external mold will be plugged on, then, the horizontal displacement of horizontal drive hydraulic cylinder 15 driving activity external mold 7, simultaneously, movable block 1 and briquetting 4 is driven to move horizontally, to guarantee steel pipe fracture thoroughly, avoid adhesion, effectively blocking fast steel pipe can be realized, finally, horizontal drive hydraulic cylinder 15 and vertically driving hydraulic cylinder 14 reset, meanwhile, movable block 1 and briquetting 4 reset, under the synergy of spring 2 and pull bar 9, ensure briquetting 4 after resetting, the axiality of movable block 1 and fixed block 12.
The utility model breaks pipe speed soon, and efficiency is high, and produces without iron filings in disconnected pipe process, and without unnecessary waste of raw materials, more traditional cutter cuts off pipe mode, often produces 50 pipe fittings, can economize out the material of a pipe fitting.On probation by test tube workshop, generally reflects effective, easy and simple to handle, time saving and energy saving, efficiency is high.
The technical solution of the utility model is not limited in the scope of the utility model embodiment.The technology contents of the not detailed description of the utility model is known technology.
Claims (3)
1. a chipless breaks pipe machine, it is characterized in that: it comprises mandrel internal mold and is set in the external mold outside internal mold, external mold comprises fixing external mold and movable external mold two parts, internal mold comprises briquetting successively, movable block and fixed block, and inner mold center be provided with can along the pull bar of internal mold radial skew, pull bar runs through briquetting successively, movable block and fixed block, the spring be set on pull bar is provided with between briquetting and movable block, the contact surface of described movable block and fixed block and the contact surface of fixing external mold and movable external mold are at grade, described movable external mold is outside equipped with the driving mechanism of radial drive.
2. chipless as claimed in claim 1 breaks pipe machine, it is characterized in that: described driving mechanism comprises respectively in order to drive vertical driving hydraulic cylinder and the horizontal drive hydraulic cylinder of movable external mold vertical motion and horizontal movement.
3. chipless as claimed in claim 1 or 2 breaks pipe machine, it is characterized in that: described pull bar one end is connected with the fixed bar being arranged on fixed block rear portion, and the other end passes described briquetting and to be threaded nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520501891.9U CN204843110U (en) | 2015-07-13 | 2015-07-13 | Chipless is machine of managing absolutely |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520501891.9U CN204843110U (en) | 2015-07-13 | 2015-07-13 | Chipless is machine of managing absolutely |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204843110U true CN204843110U (en) | 2015-12-09 |
Family
ID=54733707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520501891.9U Expired - Fee Related CN204843110U (en) | 2015-07-13 | 2015-07-13 | Chipless is machine of managing absolutely |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204843110U (en) |
-
2015
- 2015-07-13 CN CN201520501891.9U patent/CN204843110U/en not_active Expired - Fee Related
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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: 20151209 Termination date: 20190713 |