CN103406791A - Universal tool for sawing risers of elbows - Google Patents
Universal tool for sawing risers of elbows Download PDFInfo
- Publication number
- CN103406791A CN103406791A CN2013103263911A CN201310326391A CN103406791A CN 103406791 A CN103406791 A CN 103406791A CN 2013103263911 A CN2013103263911 A CN 2013103263911A CN 201310326391 A CN201310326391 A CN 201310326391A CN 103406791 A CN103406791 A CN 103406791A
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- China
- Prior art keywords
- elbows
- positioner
- universal tool
- fixedly connected
- saw
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Abstract
The invention discloses a universal tool for sawing risers of elbows. The universal tool comprises a support seat, a hydraulic clamping device and a positioning device. The hydraulic clamping device is fixedly connected onto the support seat, and the positioning device is fixedly connected onto the side, which is close to the hydraulic clamping device, of the support seat; the positioning device comprises two positioning blocks or two positioning plates and is fixedly connected onto the support seat by screws and T-shaped blocks. The universal tool has the advantages that the universal tool is mounted on a vertical band saw during usage, a lathing or milling mode is replaced by a sawing mode, and the equipment manufacturing cost is reduced; workers can replace the positioning device and adjust the hydraulic clamping device, so that risers of elbows with different sizes can be sawn, and the universal tool is high in universality; the universal tool is simple in operation, the labor intensity of the workers is relieved, the work efficiency is improved, and the elbows can be positioned accurately and clamped reliably.
Description
Technical field
The invention belongs to foundry goods clamp technology field, be specifically related to saw elbow rising head universal fixture.
Background technology
The casting of elbow blank must establish rising head so that the molten steel injection model, and after depanning, rising head and elbow become one, and must get rid of.The rising head end face formed after remove feeders has plays important reference support effect in pipe-line system, with the groove end face, more accurate size, status requirement are arranged, and must process by milling machine or lathe before assembly welding.But most of rising head end face is without any effect, the pair cross-section roughness is less demanding, as long as get rid of.The mode that current processing to rising head is all adopted car or milled, equipment manufacturing cost is high, investment is large, manual clamping, the required frock special use of clamping is specialized in, and labour intensity is large, and production efficiency is low.
Summary of the invention
The above-mentioned defect existed in order to overcome the prior art field, the object of the invention is to, a kind of saw elbow rising head universal fixture is provided, solve the existing mode that adopts car or mill and remove the elbow rising head, the clamping tooling special use is specialized in, and cost is high, the manual clamping of workman, labour intensity is large, the problem that production efficiency is low.
Saw elbow rising head universal fixture provided by the invention, it comprises supporting seat, hydraulic clamp and positioner, and described hydraulic clamp is fixedly connected on supporting seat, and described positioner is fixedly connected near on the supporting seat of hydraulic clamp one side; Described positioner is two locating pieces or two location-plates, is fixedly connected on supporting seat by screw and T-shaped; The side that described supporting seat is provided with hydraulic clamp has some circular holes, and a side that is provided with positioner has some locating holes; Described positioner is two locating pieces, on described locating piece, has a fixing hole and an adjustment hole; Described positioner is two location-plates, and described location-plate middle part has a fixing hole; Described location-plate one side is fixed with bolt; Described hydraulic clamp comprises hydraulic mechanism, supporting mechanism and pressing plate, and described hydraulic mechanism and supporting mechanism all are flexibly connected by straight pin and pressing plate one end.
Saw elbow rising head universal fixture provided by the invention, its beneficial effect is: be installed on vertical band saw and use, to saw for car or to mill, reduce the device fabrication cost; By changing positioner and regulating hydraulic clamp and can realize the sawing to different size elbow rising head, highly versatile; Simple to operate, alleviate labor strength, increase work efficiency, to the registration of elbow and clamp firm.
The accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention 1;
Fig. 2 is the structural representation of the embodiment of the present invention 2.
In figure, mark:
1. supporting seat; 2. hydraulic clamp; 3. positioner; 4. locating piece; 5. location-plate; 6. circular hole; 7. locating hole; 8. fixing hole; 9. adjustment hole; 10. fixing hole; 11. bolt; 12. hydraulic mechanism; 13. supporting mechanism; 14. pressing plate; 15.90 ° elbow; 16.180 ° elbow.
The specific embodiment
With reference to the accompanying drawings, in conjunction with two embodiment, saw elbow rising head universal fixture provided by the invention is described in detail.
Embodiment 1
With reference to Fig. 1, the saw elbow rising head universal fixture of the present embodiment, it comprises supporting seat 1, hydraulic clamp 2 and positioner 3, and described hydraulic clamp 2 is fixedly connected on supporting seat 1, and described positioner 3 is fixedly connected near on the supporting seat 1 of hydraulic clamp 2 one sides; Described positioner 3 is two locating pieces 4, is fixedly connected on supporting seat 1 by screw and T-shaped; The side that described supporting seat 1 is provided with hydraulic clamp 2 has four circular holes 6, and a side that is provided with positioner 3 has six locating holes 7; On described locating piece 4, have a fixing hole 8 and an adjustment hole 9; Described hydraulic clamp 2 comprises hydraulic mechanism 12, supporting mechanism 13 and pressing plate 14, and described hydraulic mechanism 12 and supporting mechanism 13 all are flexibly connected by straight pin and pressing plate 14 1 ends.
The present invention is installed on the vertical band sawing machine workbench by the circular hole 6 on supporting seat 1, and during work, the groundwork step is as follows:
Location:
90 ° of elbows 15 are placed on to positioner 3 one sides, then two locating pieces 4 are placed on respectively to 90 ° of elbows, 15 both ends of the surface sides, again two fixing holes 8 are aimed at respectively to two locating holes 7, fixing by screw and T-shaped, the position of two locating pieces 4 of position adjustments of placing according to 90 ° of elbows 15 again, make two locating pieces 4 be adjacent to respectively the both ends of the surface of 90 ° of elbows 15, and by adjustment hole 9 aim at above-mentioned locating hole 7 by screw and T-shaped fixing.
Clamp:
The existing crush pad of measuring pressure plate 14 and 90 ° of elbows 15 are compressed to required new high degree, calculate hydraulic clamp 2 and need the distance of adjusting, regulator solution press mechanism 12 and supporting mechanism 13 arrive required adjustment height respectively, thereby pressing plate 14 compresses 90 ° of elbows 15 to desired height.
With reference to Fig. 2, the saw elbow rising head universal fixture of the present embodiment, it comprises supporting seat 1, hydraulic clamp 2 and positioner 3, and described hydraulic clamp 2 is fixedly connected on supporting seat 1, and described positioner 3 is fixedly connected near on the supporting seat 1 of hydraulic clamp 2 one sides; Described positioner 3 is two location-plates 5, is fixedly connected on supporting seat 1 by screw and T-shaped; The side that described supporting seat 1 is provided with hydraulic clamp 2 has four circular holes 6, and a side that is provided with positioner 3 has six locating holes 7; Described location-plate 5 middle parts have a fixing hole 10; Described location-plate one side is fixed with bolt 11; Described hydraulic clamp 2 comprises hydraulic mechanism 12, supporting mechanism 13 and pressing plate 14, and described hydraulic mechanism 12 and supporting mechanism 13 all are flexibly connected by straight pin and pressing plate 14 1 ends.
The present invention is installed on the vertical band sawing machine workbench by the circular hole 6 on supporting seat 1, and during work, the groundwork step is as follows:
Location:
180 ° of elbows 16 are placed on to positioner 3 one sides, then two location-plates 5 are placed on respectively to 180 ° of elbows, 16 both ends of the surface sides, adjusting bolt 11 makes the one end hold out against hydraulic clamp 2, again two fixing holes 8 are aimed at respectively to two locating holes 7, fixing by screw and T-shaped, the position of two locating pieces 4 of position adjustments of placing according to 180 ° of elbows 16 again, make two locating pieces 4 be adjacent to respectively the both ends of the surface of 180 ° of elbows 16, and by adjustment hole 9 aim at above-mentioned locating hole 7 by screw and T-shaped fixing.
Clamp:
The existing crush pad of measuring pressure plate 14 and 180 ° of elbows 16 are compressed to required new high degree, calculate hydraulic clamp 2 and need the distance of adjusting, regulator solution press mechanism 12 and supporting mechanism 13 arrive required adjustment height respectively, thereby pressing plate 14 compresses 180 ° of elbows 16 to desired height.
Claims (6)
1. saw elbow rising head universal fixture for one kind, it is characterized in that: it comprises supporting seat, hydraulic clamp and positioner, described hydraulic clamp is fixedly connected on supporting seat, and described positioner is fixedly connected near on the supporting seat of hydraulic clamp one side; Described positioner is two locating pieces or two location-plates, is fixedly connected on supporting seat by screw and T-shaped.
2. saw elbow rising head universal fixture according to claim 1, it is characterized in that: the side that described supporting seat is provided with hydraulic clamp has some circular holes, and a side that is provided with positioner has some locating holes.
3. saw elbow rising head universal fixture according to claim 1, it is characterized in that: described positioner is two locating pieces, on described locating piece, has a fixing hole and an adjustment hole.
4. saw elbow rising head universal fixture according to claim 1, it is characterized in that: described positioner is two location-plates, described location-plate middle part has a fixing hole.
5. saw elbow rising head universal fixture according to claim 4, it is characterized in that: described location-plate one side is fixed with bolt.
6. saw elbow rising head universal fixture according to claim 1, it is characterized in that: described hydraulic clamp comprises hydraulic mechanism, supporting mechanism and pressing plate, described hydraulic mechanism and supporting mechanism all are flexibly connected by straight pin and pressing plate one end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103263911A CN103406791A (en) | 2013-07-31 | 2013-07-31 | Universal tool for sawing risers of elbows |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103263911A CN103406791A (en) | 2013-07-31 | 2013-07-31 | Universal tool for sawing risers of elbows |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103406791A true CN103406791A (en) | 2013-11-27 |
Family
ID=49599857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013103263911A Pending CN103406791A (en) | 2013-07-31 | 2013-07-31 | Universal tool for sawing risers of elbows |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103406791A (en) |
-
2013
- 2013-07-31 CN CN2013103263911A patent/CN103406791A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20131127 |
|
| WD01 | Invention patent application deemed withdrawn after publication |