CN220075152U - Cylindrical core sample end face leveling cutting clamp for sand line cutting machine tool - Google Patents
Cylindrical core sample end face leveling cutting clamp for sand line cutting machine tool Download PDFInfo
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- CN220075152U CN220075152U CN202321613141.1U CN202321613141U CN220075152U CN 220075152 U CN220075152 U CN 220075152U CN 202321613141 U CN202321613141 U CN 202321613141U CN 220075152 U CN220075152 U CN 220075152U
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- sample
- side foundation
- positioning guide
- cutting machine
- guide groove
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- 238000005520 cutting process Methods 0.000 title claims abstract description 71
- 239000004576 sand Substances 0.000 title claims abstract description 53
- 238000003825 pressing Methods 0.000 claims description 9
- 230000000694 effects Effects 0.000 abstract description 2
- 239000011435 rock Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 239000002131 composite material Substances 0.000 description 2
- 238000005553 drilling Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 239000012224 working solution Substances 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 239000010437 gem Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 229910021421 monocrystalline silicon Inorganic materials 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 1
- 229910010271 silicon carbide Inorganic materials 0.000 description 1
- 229910000859 α-Fe Inorganic materials 0.000 description 1
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- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a cylindrical core sample end face leveling cutting clamp for a sand wire cutting machine tool, which belongs to the technical field of clamp equipment and comprises a sample side foundation seat, a V-shaped clamping block, a connecting block, a positioning guide groove and a positioning guide groove side foundation seat. According to the cylindrical core sample end face leveling cutting clamp for the sand line cutting machine tool, the cylindrical sample is clamped in the V-shaped clamping block, the sand line trend of the sand line cutting machine is marked by utilizing the graduated scale on the inner side of the positioning guide groove, the sand line trend is ensured to be vertical to the height direction of the cylindrical sample, and the end face leveling cutting effect is achieved.
Description
Technical Field
The utility model relates to the technical field of clamp equipment, in particular to a cylindrical core sample end face leveling cutting clamp for a sand line cutting machine tool.
Background
The principle of the sand line cutting machine tool is as follows: the sand line and the workpiece are cut by the reciprocating motion of the sand line, so that the purpose of machining is achieved. The cutting tool can be used for cutting various metal-nonmetal composite materials, glass, rock materials, precious stones, monocrystalline silicon, silicon carbide, polycrystalline silicon, refractory bricks, ceramics, epoxy plates, ferrites and other materials, and is suitable for cutting high-value, fragile and breakable crystals with different brittleness.
The sand line cutting system of the SX5650 numerical control sand line cutting machine tool is a fixing device, when the sand line cutting machine tool works, the machine tool body moves in a preset track, the sand line fixing position moves in a reciprocating mode, and then cutting tasks of different paths are completed.
The sample processed by the sand wire cutting machine tool has smooth and flat cutting surface, no burrs and no edge damage. At present, the sample processing method is widely used in the processing fields of rock processing, composite material sample processing, metal product processing and the like. In the sample processing process, processing of a cylindrical sample, such as a concrete drilling core sample, a common rock drilling core, a synthetic mineral cylindrical sample and the like, is involved. The conventional means for processing such cylindrical samples is to fix the sample to be processed on the machine bed by a screw clamp of the sand wire cutting machine itself, but such clamps have the following drawbacks:
1. the upper end of the clamp is a cast iron flat-plate type tabletting, the clamped sample is cylindrical, the clamped positions of the upper end surface and the lower end surface are arc-shaped, and stress concentration can be formed on the upper surface and the lower surface of the cylindrical sample when the clamp is fastened; meanwhile, as the clamp can only be arranged on one side of the sample, the stability of clamping the cylindrical sample is difficult to ensure by adopting single-side bolt fastening, and the flatness of the sample in the subsequent processing process can be influenced;
2. when the rock is fixed in the fixture manually, the fixing position of the sample is corrected by naked eyes, so that the cylindrical sample is difficult to be perpendicular to the sand wire cutting track, and the perpendicularity of the processed cylindrical sample cannot meet the requirement.
Disclosure of Invention
The utility model aims to provide a cylindrical core sample end face leveling and cutting clamp for a sand wire cutting machine tool, which is used for solving the problems that in the prior art, a cylindrical sample is difficult to stably clamp and cannot be accurately fixed in the processing process, so that the processing flatness of the cylindrical sample end face and the perpendicularity of the sample are not high.
In order to achieve the above purpose, the utility model provides a cylindrical core sample end face leveling cutting fixture for a sand wire cutting machine tool, which comprises a sample side foundation seat, a V-shaped clamping block, a connecting block, a positioning guide groove and a positioning guide groove side foundation seat, wherein the V-shaped clamping block is arranged on one side of the sample side foundation seat, the connecting block is arranged on one side of the V-shaped clamping block away from the sample side foundation seat, the connecting block and the positioning guide groove side foundation seat are all arranged in parallel, and two ends of the positioning guide groove are respectively arranged on the upper end faces of the connecting block and the positioning guide groove side foundation seat.
Preferably, the V-shaped clamping block is of an I-shaped structure, a V-shaped groove is formed in the top of the V-shaped clamping block, and an inverted V-shaped pressing sheet is arranged above the V-shaped groove.
Preferably, a sample baffle is arranged at one end of the V-shaped groove, the sample baffle is fixed on the V-shaped clamping block, and a fixed scale is arranged above one side of the V-shaped clamping block, which is close to the connecting block.
Preferably, the positioning guide groove is arranged to be of a strip annular structure, and graduated scales are arranged on two sides of the inner portion of the positioning guide groove.
Preferably, the sample side foundation base, the connecting block and the positioning guide groove side foundation base are of strip-shaped structures, and strong magnets are arranged below the sample side foundation base and the positioning guide groove side foundation base.
Preferably, the sample side foundation base, the V-shaped clamping blocks, the connecting blocks, the positioning guide grooves, the positioning guide groove side foundation base, the inverted V-shaped pressing sheets and the sample baffle are all connected through bolts.
Preferably, the dimensions of the sample side base seat and the dimensions of the positioning guide groove side base seat are the same.
Preferably, the bottom surfaces of the sample side foundation base, the V-shaped clamping blocks, the connecting blocks, the positioning guide grooves and the positioning guide groove side foundation base are all horizontally arranged.
Therefore, the cylindrical core sample end face flattening and cutting clamp for the sand line cutting machine tool has the following beneficial effects:
(1) By adopting the bolt connection mode, the V-shaped clamping blocks of different types are convenient to replace so as to fix cylindrical samples with different diameters, the V-shaped clamping blocks are also convenient to clean, and residues are prevented from interfering with the clamping stability of the samples;
(2) The sand line trend is positioned through the positioning guide grooves, so that the overall perpendicularity of the cylindrical sample after being processed is ensured, and the processing of different vertical precision of the sample can be realized by changing the positioning guide grooves with different lengths;
(3) The rapid installation between the clamp and the sand wire cutting machine can be realized through the strong magnet, so that the test efficiency is improved;
(4) Each part of accessories are made of stainless steel, so that corrosion can be avoided to the clamp in the spraying environment of the working solution of the sand wire cutting machine for a long time, and the service life of the clamp is effectively prolonged.
The technical scheme of the utility model is further described in detail through the drawings and the embodiments.
Drawings
FIG. 1 is a schematic view of a cylindrical core sample end face flattening and cutting jig for a sand line cutting machine according to an embodiment of the present utility model;
FIG. 2 is a side view of an embodiment of a cylindrical core sample end face flattening cutting fixture for a sand line cutting machine in accordance with the present utility model;
FIG. 3 is a schematic view of a sample side base seat of an embodiment of a cylindrical core sample end face flattening cutting fixture for a wire-cut abrasive machine in accordance with the present utility model;
FIG. 4 is a schematic view of a base seat on the side of a positioning guide groove of an embodiment of a cylindrical core sample end face flattening cutting jig for a wire-cut machine tool according to the present utility model;
FIG. 5 is a schematic view of a connecting block of an embodiment of a cylindrical core sample end face flattening cutting jig for a wire-cut machine of the present utility model;
FIG. 6 is a schematic view of a V-shaped clamp block of an embodiment of a cylindrical core sample end face flattening cutting fixture for a sand wire cutting machine of the present utility model;
FIG. 7 is a schematic view of a positioning guide groove of an embodiment of a cylindrical core sample end face flattening cutting jig for a wire-cut machine of the present utility model;
reference numerals:
1. a sample side base; 2. v-shaped clamping blocks; 3. a connecting block; 4. positioning guide grooves; 5. positioning a guide groove side base; 6. a V-shaped groove; 7. inverted V-shaped tabletting; 8. a sample baffle; 9. fixing the scale; 10. a graduated scale; 11. strong magnet; 12. a screw hole; 13. and (5) a bolt.
Detailed Description
The technical scheme of the utility model is further described below through the attached drawings and the embodiments.
Unless defined otherwise, technical or scientific terms used herein should be given the ordinary meaning as understood by one of ordinary skill in the art to which this utility model belongs. The terms "first," "second," and the like, as used herein, do not denote any order, quantity, or importance, but rather are used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that elements or items preceding the word are included in the element or item listed after the word and equivalents thereof, but does not exclude other elements or items. The terms "connected" or "connected," and the like, are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", etc. are used merely to indicate relative positional relationships, which may also be changed when the absolute position of the object to be described is changed.
Examples
The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings.
As shown in figures 1-7, the cylindrical core sample end face leveling cutting clamp for the sand wire cutting machine tool comprises a sample side base seat 1, a V-shaped clamping block 2, a connecting block 3, a positioning guide groove 4 and a positioning guide groove side base seat 5, wherein the V-shaped clamping block 2 is arranged on one side of the sample side base seat 1, the V-shaped clamping block 2 is of an I-shaped structure, a V-shaped groove 6 is formed in the top of the V-shaped clamping block 2 and is used for accommodating a cylindrical sample, an inverted V-shaped pressing piece 7 is arranged above the V-shaped groove 6, the cylindrical sample is horizontally placed in the V-shaped groove 6, the inverted V-shaped pressing piece 7 is covered above the cylindrical sample, a bolt 13 is screwed for fastening the cylindrical sample, a sample baffle 8 is arranged at one end of the V-shaped groove 6, the sample baffle 8 is fixed on the V-shaped clamping block 2, and a fixing 9 is arranged above one side of the V-shaped clamping block 2, which is close to the cylindrical connecting block 3, so that the cutting position of the sample can be conveniently determined. The connecting block 3 sets up in the V type clamp splice 2 one side of keeping away from sample side foundation 1, connecting block 3 and the equal parallel arrangement of location guide slot side foundation 5, the both ends of location guide slot 4 set up respectively at the up end of connecting block 3 and location guide slot side foundation 5, location guide slot 4 sets up to rectangular annular structure, the inside both sides of location guide slot 4 all are provided with scale 10 for the sand line trend of demarcation sand line cutting machine, ensure that the sand line trend is perpendicular with the direction of height of cylindric sample, sample side foundation 1, connecting block 3 and location guide slot side foundation 5 are rectangular shape structure, the below of sample side foundation 1 and location guide slot side foundation 5 all is provided with strong magnet 11, be used for connecting sand line cutting machine workstation.
The sample side foundation seat 1, the V-shaped clamping blocks 2, the connecting block 3, the positioning guide groove 4, the positioning guide groove side foundation seat 5 and the inverted V-shaped pressing sheet 7 are made of stainless steel, rust can be avoided to occur on a fixture which is positioned in the spraying environment of the working solution of the sand wire cutting machine for a long time, the service life of the fixture is effectively prolonged, the size of the sample side foundation seat 1 is identical to that of the positioning guide groove side foundation seat 5, and the bottom surfaces of the sample side foundation seat 1, the V-shaped clamping blocks 2, the connecting block 3, the positioning guide groove 4 and the positioning guide groove side foundation seat 5 are horizontally arranged. The sample side foundation base 1, the V-shaped clamping blocks 2, the connecting block 3, the positioning guide groove 4, the positioning guide groove side foundation base 5, the inverted V-shaped pressing sheet 7 and the sample baffle 8 are connected through bolts 13, screw holes 12 matched with the bolts 13 are formed in the connecting positions of the parts, and the detachable connection mode of the bolts 13 and the screw holes 12 is adopted, so that the V-shaped clamping blocks 2 of different types can be conveniently replaced to fix cylindrical samples of different diameters, the cleaning of the V-shaped clamping blocks 2 is facilitated, and the stability of clamping of the samples due to interference of residues is avoided.
When the device is specifically used, firstly, the sample side foundation base 1, the V-shaped clamping blocks 2, the connecting blocks 3, the positioning guide grooves 4 and the positioning guide groove side foundation base 5 are sequentially connected, then, a connected clamp is fixed on a workbench of a sand wire cutting machine by using the strong magnet 11, the sand wire cutting machine is controlled to sequentially move to the position of the graduated scale 10, the trend of the sand wire is calibrated by using the graduated scale 10, the trend of the sand wire is ensured to be vertical to the height direction of a cylindrical sample, if the sand wire is found to be inconsistent when the sand wire is controlled to move to the graduated scale 10, the sample side foundation base 1 and the positioning guide groove side foundation base 5 need to be moved to calibrate the clamp position, the cylindrical sample is placed in the V-shaped groove 6, the cylindrical sample is pushed until the cylindrical sample is propped against the sample baffle 8, the inverted V-shaped pressing sheet 7 is placed on the V-shaped groove 6 to fix the cylindrical sample, the sand wire cutting machine is controlled to move the sand wire to the position of the fixed graduated scale 9, and the scale mark of the fixed scale 9 is utilized to determine the processing position of the cylindrical sample.
Therefore, the cylindrical core sample end face leveling cutting clamp for the sand line cutting machine tool adopts the structure, a cylindrical sample is clamped in the V-shaped clamping block, the sand line trend of the sand line cutting machine is marked by utilizing the graduated scale on the inner side of the positioning guide groove, the sand line trend is ensured to be vertical to the height direction of the cylindrical sample, and the end face leveling cutting effect is achieved.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting it, and although the present utility model has been described in detail with reference to the preferred embodiments, it will be understood by those skilled in the art that: the technical scheme of the utility model can be modified or replaced by the same, and the modified technical scheme cannot deviate from the spirit and scope of the technical scheme of the utility model.
Claims (8)
1. A cylindric core appearance terminal surface level and smooth cutting jig for sand line cutting machine tool, its characterized in that: including sample side foundation, V type clamp splice, connecting block, positioning channel and positioning channel side foundation, V type clamp splice sets up one side of sample side foundation, the connecting block sets up V type clamp splice is kept away from one side of sample side foundation, sample side foundation the connecting block with the equal parallel arrangement of positioning channel side foundation, the both ends of positioning channel set up respectively the connecting block with the up end of positioning channel side foundation.
2. The cylindrical core sample end face flattening cutting fixture for a sand wire cutting machine tool according to claim 1, wherein: the V-shaped clamping block is of an I-shaped structure, a V-shaped groove is formed in the top of the V-shaped clamping block, and an inverted V-shaped pressing sheet is arranged above the V-shaped groove.
3. The cylindrical core sample end face flattening cutting fixture for a sand wire cutting machine tool according to claim 2, wherein: one end of the V-shaped groove is provided with a sample baffle, the sample baffle is fixed on the V-shaped clamping block, and a fixed scale is arranged above one side of the V-shaped clamping block, which is close to the connecting block.
4. The cylindrical core sample end face flattening cutting fixture for a sand wire cutting machine tool according to claim 1, wherein: the positioning guide groove is arranged to be of a strip annular structure, and graduated scales are arranged on two sides inside the positioning guide groove.
5. The cylindrical core sample end face flattening cutting fixture for a sand wire cutting machine tool according to claim 1, wherein: the sample side foundation seat, the connecting block and the positioning guide groove side foundation seat are of long-strip-shaped structures, and strong magnets are arranged below the sample side foundation seat and the positioning guide groove side foundation seat.
6. A cylindrical core sample end face flattening cutting jig for a sand wire cutting machine as defined in claim 3, wherein: the sample side foundation seat, the V-shaped clamping blocks, the connecting blocks, the positioning guide grooves, the positioning guide groove side foundation seat, the inverted V-shaped pressing sheets and the sample baffle are connected through bolts.
7. The cylindrical core sample end face flattening cutting fixture for a sand wire cutting machine tool of claim 6, wherein: the dimensions of the sample side base are the same as those of the positioning guide groove side base.
8. The cylindrical core sample end face flattening cutting fixture for a sand wire cutting machine tool of claim 7, wherein: the bottom surfaces of the sample side foundation seat, the V-shaped clamping blocks, the connecting blocks, the positioning guide grooves and the positioning guide groove side foundation seat are all horizontally arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321613141.1U CN220075152U (en) | 2023-06-25 | 2023-06-25 | Cylindrical core sample end face leveling cutting clamp for sand line cutting machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321613141.1U CN220075152U (en) | 2023-06-25 | 2023-06-25 | Cylindrical core sample end face leveling cutting clamp for sand line cutting machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220075152U true CN220075152U (en) | 2023-11-24 |
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ID=88814172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321613141.1U Active CN220075152U (en) | 2023-06-25 | 2023-06-25 | Cylindrical core sample end face leveling cutting clamp for sand line cutting machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220075152U (en) |
-
2023
- 2023-06-25 CN CN202321613141.1U patent/CN220075152U/en active Active
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