CN109482967B - Extension fixture for sawing machine material rod - Google Patents
Extension fixture for sawing machine material rod Download PDFInfo
- Publication number
- CN109482967B CN109482967B CN201811415995.2A CN201811415995A CN109482967B CN 109482967 B CN109482967 B CN 109482967B CN 201811415995 A CN201811415995 A CN 201811415995A CN 109482967 B CN109482967 B CN 109482967B
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- China
- Prior art keywords
- slot
- clamping plate
- clamping
- spring
- plate
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- 239000000463 material Substances 0.000 title claims abstract description 12
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 2
- 238000003780 insertion Methods 0.000 description 9
- 230000037431 insertion Effects 0.000 description 9
- 238000001125 extrusion Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D59/00—Accessories specially designed for sawing machines or sawing devices
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
- Clamps And Clips (AREA)
Abstract
The invention provides an extension fixture for a sawing machine material rod, which is characterized in that: it includes first cardboard (1) and second cardboard (2), is equipped with first splint (3) and first balancing post (5) on first cardboard (1), is equipped with second splint (4) and second flat Heng Zhu (8) on second cardboard (2), is equipped with adjusting baseplate (6) between first splint (3) and second splint (4), is equipped with baffle (11) of a vertical distribution on adjusting baseplate (6), still be equipped with the draw bail that corresponds the distribution with baffle (11) on first cardboard (1) and second cardboard (2) respectively. The invention has the advantages of simple structure, convenient installation, convenient operation, high efficiency, capability of clamping deformed bars, adjustable stroke and the like.
Description
Technical field:
the invention relates to a fixture workpiece, in particular to an extension fixture for a sawing machine material rod.
The background technology is as follows:
when the sawing machine is used for shearing bar stock, the last section cannot be sheared because the clamping parts are too few, and the deformed part of the bar stock cannot be clamped by the clamping parts of the existing sawing machine, so that waste of raw materials is caused in production.
The invention comprises the following steps:
the invention aims to overcome the defects in the prior art and provides an extension fixture for a sawing machine material rod.
The invention provides the following technical scheme:
an extension anchor clamps of sawing machine material stick, its characterized in that: the device comprises a first clamping plate and a second clamping plate, wherein a first clamping plate and a first balance column are arranged on the first clamping plate, and a second clamping plate and a second flat Heng Zhu are arranged on the second clamping plate; the first clamping plate is provided with a first clamping groove and a first positioning block, the first positioning block is provided with a first positioning bolt, the second clamping plate is provided with a second clamping groove and a second positioning block, and the second positioning block is provided with a second positioning bolt; an adjusting bottom plate is arranged between the second clamping plate and the first clamping plate, a first slot and a second slot are arranged at one end of the adjusting bottom plate, a first slot wall slot and a second slot wall slot which are distributed corresponding to the slots are respectively arranged on the slot walls of the first clamping slot and the second clamping slot, a first spring is arranged, one end of the first spring is inserted into the first slot wall slot, the other end of the first spring is inserted into the first slot wall slot, a second spring is arranged, one end of the second spring is inserted into the second slot wall slot, the other end of the second spring is inserted into the second slot wall slot, and a baffle which is vertically distributed is arranged on the adjusting bottom plate.
On the basis of the technical scheme, the following further technical scheme is also available:
the first balance column and the second balance column Heng Zhu are coaxially distributed.
One end of the second balance column is provided with a screw hole which is coaxially distributed, an adjusting column is arranged, and a connecting screw which is correspondingly matched with the screw hole is arranged on the adjusting column in a penetrating mode.
A pair of outwards-protruding flanges are arranged on the outer side walls of the first clamping plate and the second clamping plate, so that clamping grooves which are correspondingly matched with sawing machine clamps are formed on the outer side walls of the first clamping plate and the second clamping plate.
The invention has the advantages that:
the invention has the advantages of simple structure, convenient installation, convenient operation, high efficiency, capability of clamping deformed bars, adjustable stroke and the like. In particular, the balance column is arranged to convert the offset moment into the couple, so that the deformation is avoided, the stability of the bar is kept, and the imbalance of the moment is solved.
Description of the drawings:
FIG. 1 is a schematic diagram of the structure of the present invention;
fig. 2 is a schematic perspective view of the present invention.
The specific embodiment is as follows:
as shown in fig. 1 and 2, an extension fixture for sawing machine material bars comprises a first clamping plate 1 and a second clamping plate 2, wherein a pair of flanges 13 protruding outwards are arranged on the outer side walls of the first clamping plate 1 and the second clamping plate 2, the two flanges 13 are distributed in parallel and are mutually perpendicular to the outer side walls of the corresponding clamping plates, and clamping grooves 14 matched with the sawing machine fixture are formed on the outer side walls of the first clamping plate 1 and the second clamping plate 2.
A first clamping plate 3 is arranged on the first clamping plate 1, and a second clamping plate 4 is arranged on the second clamping plate 2. A first balancing column 5 is connected to the first clamping plate 1 on the side of the first clamping plate 3 through a screw, and a second balancing column 8 is connected to the second clamping plate 2 on the side of the second clamping plate 4 through a screw. The first balance column 5 and the second balance column 8 are coaxially distributed, and the axes of the first balance column 5 and the second balance column are perpendicular to the first clamping plate 1 and the second clamping plate 2. One end of the second balance column 8 is provided with a screw hole 8a which is coaxially distributed, an adjusting column 7 is arranged, and a connecting screw 7a which is correspondingly matched with the screw hole 8a is penetrated on the adjusting column 7.
A first clamping groove 3a which is V-shaped and protrudes out of the plate surface is formed in the first clamping plate 3 along the length direction of the first clamping plate 3, a first positioning block 3b is formed in the first clamping plate 3 on one side of the first clamping groove 3a, and a first positioning bolt 3c is arranged on the first positioning block 3 b.
A section of V-shaped second clamping groove 4a protruding out of the plate surface is formed in the second clamping plate 4 along the length direction of the second clamping plate 4, a second positioning block 4b is arranged on the second clamping plate 4 plate surface on one side of the second clamping groove 4a, and a second positioning bolt 4c is arranged on the first positioning block 4 b.
An adjusting bottom plate 6 is arranged between the second clamping plate 4 and the first clamping plate 3, a first slot 6a is arranged at one end of the adjusting bottom plate 6, and a second slot 6b is arranged at the other end of the adjusting bottom plate 6. A first slot wall slot 3d corresponding to the first slot 6a is arranged on the slot wall of the first slot 3a, and a second slot wall slot 4d corresponding to the second slot 6b is arranged on the slot wall of the second slot 4 a.
The adjusting bottom plate 6 outside the first slot 6a is also provided with a first insertion pipe 6c which is coaxially distributed with the first slot 6a, and one end of the first insertion pipe 6c is inserted into the first slot wall slot 3 d. The adjusting bottom plate 6 outside the second slot 6b is also provided with a second insertion pipe 6d which is coaxially distributed with the second slot 6b, and one end of the second insertion pipe 6d is inserted into the second slot wall slot 4d.
A first spring 9 is inserted into the first insertion tube 6c, one end of the first spring 9 is inserted into the first insertion slot 6a, the other end of the first spring 9 is inserted into the first slot wall insertion slot 3d, a second spring 10 is inserted into the second insertion tube 6d, one end of the second spring 10 is inserted into the second slot 6b, and the other end of the second spring is inserted into the second slot wall insertion slot 4d.
A baffle 11 is arranged on the adjusting bottom plate 6 in a vertical way.
The working process comprises the following steps:
the clamping grooves 14 on the first clamping plate 1 and the second clamping plate 2 are clamped on a clamp of the sawing machine. And then whether the adjusting column 7 is connected to the second balance column 8 is selected according to the diameter of the material rod (the adjusting column is connected to the second balance column when the diameter of the material rod is larger, and the adjusting column is not connected to the second balance column when the diameter of the material rod is smaller).
A rod 12 is inserted between the first clamping groove 3a and the baffle 11, and another rod 12 is inserted between the second clamping groove 4a and the baffle 11. And then the second positioning bolt 4c and the first positioning bolt 3c are respectively adjusted so that one ends of the two bolts respectively prop against the bottoms of the corresponding material rods 12. The bar 12 is now in line with the axis of the corresponding positioning bolt.
Then the clamp of the sawing machine is started to inwards extrude the first clamping plate and the second clamping plate, then the first clamping groove and the second clamping groove are driven to inwards extrude, the clamping rod 12 is matched with the baffle plate to be clamped, at the moment, the first spring 9 and the second spring 10 shrink under the action of the extrusion force, at the moment, the first balance column 5 and the second balance column 8 (or the adjusting column 7) are contacted, and the moment balance is ensured through the first balance column 5 and the second balance column 8 (or the adjusting column 7).
When the cutting is finished, the clamp of the sawing machine withdraws the extrusion force, and the first spring 9 and the second spring 10 respectively eject the first clamping plate and the second clamping plate outwards to take out the waste.
Claims (1)
1. An extension anchor clamps of sawing machine material stick, its characterized in that: the clamping device comprises a first clamping plate (1) and a second clamping plate (2), wherein a first clamping plate (3) and a first balance column (5) are arranged on the first clamping plate (1), and a second clamping plate (4) and a second flat Heng Zhu (8) are arranged on the second clamping plate (2); a first clamping groove (3 a) and a first positioning block (3 b) are formed in the first clamping plate (3), a first positioning bolt (3 c) is arranged on the first positioning block (3 b), a second clamping groove (4 a) and a second positioning block (4 b) are formed in the second clamping plate (4), and a second positioning bolt (4 c) is arranged on the second positioning block (4 b); an adjusting bottom plate (6) is arranged between the second clamping plate (4) and the first clamping plate (3), a first slot (6 a) is arranged at one end of the adjusting bottom plate (6), a second slot (6 b) is arranged at the other end of the adjusting bottom plate (6), a first slot wall slot (3 d) which is distributed corresponding to the first slot (6 a) is arranged on the slot wall of the first slot (3 a), a second slot wall slot (4 d) which is distributed corresponding to the second slot (6 b) is arranged on the slot wall of the second slot (4 a), a first spring (9) is arranged, one end of the first spring (9) is inserted into the first slot wall slot (3 d), the other end of the first spring (9) is inserted into the first slot (6 a), a second spring (10) is arranged, one end of the second spring (10) is inserted into the second slot wall slot (4 d), the other end of the second spring (10) is inserted into the second slot (6 b), and a baffle (11) which is vertically distributed is arranged on the adjusting bottom plate (6);
the first balance column (5) and the second balance column Heng Zhu (8) are coaxially distributed;
one end of the second flat plate Heng Zhu (8) is provided with a screw hole (8 a) which is coaxially distributed, an adjusting column (7) is arranged between the first balancing column (5) and the second flat plate Heng Zhu (8), and a connecting screw (7 a) which is correspondingly matched with the screw hole (8 a) is arranged on the adjusting column (7) in a penetrating way;
a pair of outwards-protruding flanges (13) are arranged on the outer side walls of the first clamping plate (1) and the second clamping plate (2), so that clamping grooves (14) which are correspondingly matched with sawing machine clamps are formed on the outer side walls of the first clamping plate (1) and the second clamping plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811415995.2A CN109482967B (en) | 2018-11-26 | 2018-11-26 | Extension fixture for sawing machine material rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811415995.2A CN109482967B (en) | 2018-11-26 | 2018-11-26 | Extension fixture for sawing machine material rod |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109482967A CN109482967A (en) | 2019-03-19 |
| CN109482967B true CN109482967B (en) | 2023-09-26 |
Family
ID=65696753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811415995.2A Active CN109482967B (en) | 2018-11-26 | 2018-11-26 | Extension fixture for sawing machine material rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109482967B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2204491A1 (en) * | 1972-01-31 | 1973-08-09 | Siemens Ag | MEASURING CONTROL OF A SILICONE SAW VIA AN AUXILIARY SPINDLE |
| JPH0911033A (en) * | 1995-06-30 | 1997-01-14 | Tsune Seiki Kk | Spread device in cutter |
| CN101152676A (en) * | 2006-09-26 | 2008-04-02 | 罗伯特·博世有限公司 | An alignment system for a fence for a table saw |
| CN104028835A (en) * | 2014-06-11 | 2014-09-10 | 三环永磁（北京）科技有限公司 | Bar adjusting mechanism |
| CN204035680U (en) * | 2014-06-11 | 2014-12-24 | 三环永磁（北京）科技有限公司 | A kind of flitch seat mechanism |
-
2018
- 2018-11-26 CN CN201811415995.2A patent/CN109482967B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2204491A1 (en) * | 1972-01-31 | 1973-08-09 | Siemens Ag | MEASURING CONTROL OF A SILICONE SAW VIA AN AUXILIARY SPINDLE |
| JPH0911033A (en) * | 1995-06-30 | 1997-01-14 | Tsune Seiki Kk | Spread device in cutter |
| CN101152676A (en) * | 2006-09-26 | 2008-04-02 | 罗伯特·博世有限公司 | An alignment system for a fence for a table saw |
| CN104028835A (en) * | 2014-06-11 | 2014-09-10 | 三环永磁（北京）科技有限公司 | Bar adjusting mechanism |
| CN204035680U (en) * | 2014-06-11 | 2014-12-24 | 三环永磁（北京）科技有限公司 | A kind of flitch seat mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109482967A (en) | 2019-03-19 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A Fixture for Extending Saw Bar Granted publication date: 20230926 Pledgee: Industrial and Commercial Bank of China Limited Bengbu Bengshan Branch Pledgor: ANHUI HOFO ELECTROMECHANICS Co.,Ltd. Registration number: Y2024980021039 |