CN214557894U - Universal sample fixing base and processing device thereof - Google Patents
Universal sample fixing base and processing device thereof Download PDFInfo
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- CN214557894U CN214557894U CN202022538086.7U CN202022538086U CN214557894U CN 214557894 U CN214557894 U CN 214557894U CN 202022538086 U CN202022538086 U CN 202022538086U CN 214557894 U CN214557894 U CN 214557894U
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- band saw
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Abstract
The utility model discloses a universal sampling sample fixing seat and a processing device thereof, wherein the fixing seat comprises a base, a clamping plate and a supporting column; the base upper surface is provided with the multirow spout, and the one end of support column is provided with the connecting portion that match with the spout shape, and the grip block is connected with the other end of support column, and the grip block is adjustable along support column axial position. Wherein processingequipment includes band saw and this fixing base, is connected with the band saw mount pad on the base, and the one end of band saw is connected on the band saw mount pad, and the other end is the free end, and the band saw free end can rotate around its junction with the band saw mount pad. The utility model discloses a sample fixing base can realize the fixed of different diameters, thickness or various irregular samples arbitrary angle in the base plane through setting up adjustable grip block, support column and spout, can be along the edge sample of metal material's any angle. The utility model discloses a sample of processingequipment processing saw cuts effectually, the section roughness is high, the sample is difficult for tearing.
Description
Technical Field
The utility model belongs to the technical field of the material processing, a section bar sample is related to, concretely relates to universal sample fixing base and processingequipment thereof.
Background
In the preparation process of metal profiles (plates, bars, billets) and profiled products, after each process is finished, in order to verify the rationality of the front-end process and the raw materials, the metal materials are generally subjected to microstructure analysis and mechanical property detection. Therefore, it is necessary to cut the most representative sample from the metal without wasting material.
In the sampling method of the metal material, the traditional machining process needs to stably fix the material, and the irregular metal material is difficult to clamp; wire cutting processing easily pollutes wire cutting liquid (mainly kerosene) to a sample, so sawing machines are mostly adopted for sawing in production and experiments. The conventional sawing machine adopts the front-face sawing, that is, after the clamping plate type fixing system fixes the rear end of the metal material to be sawed, the saw blade performs the transverse sawing (and then reversing if necessary) along the direction vertical to the length direction of the metal material. Taking a rectangular molybdenum plate blank as an example (fig. 1), the finally formed sawing trace is a → B → C, so that although a narrow strip of molybdenum metal along the line of elongation AB remains on the blank, the effective length of the molybdenum plate blank is shortened due to the incomplete shape of the molybdenum plate blank during the subsequent processing, which results in a large amount of material waste, and the processed sharp corner (point B in fig. 1) is prone to cracking under the action of the subsequent pressure processing, heat treatment or impact load, thereby causing the whole blank to be scrapped.
Disclosure of Invention
Not enough to prior art exists, the utility model aims at providing an universal sample fixing base and processingequipment thereof solves current sampling device and method and causes the problem that the material is extravagant and influence the performance of blank.
In order to solve the technical problem, the utility model discloses a following technical scheme realizes:
a universal fixed seat for sampling samples comprises a base, a clamping plate and a supporting column; the base upper surface is provided with the multirow spout, the one end of support column be provided with the connecting portion that the spout shape matches, the grip block is connected with the other end of support column, and the grip block is adjustable along support column axial position.
Specifically, the support column is a T-shaped column, the flange part of the T-shaped column forms the connecting part, and the chute is a T-shaped groove matched with the connecting part in shape; and a first connecting hole matched with the outer diameter of the support column is formed in the clamping plate.
Preferably, the support column is a T-shaped bolt, and the first connecting hole is a threaded hole.
Furthermore, a second connecting hole is further formed in the clamping plate and connected with the other supporting column.
Preferably, the second connecting hole is a strip-shaped hole.
Specifically, the base comprises a sample fixing plate, a first support and a second support; the sample fixing plate is provided with the sliding chute; the second support includes sample fixed plate linkage segment and saw blade linkage segment, and bolted connection is passed through respectively at sample fixed plate both ends on first support and sample fixed plate linkage segment.
The utility model also discloses an universal sample processingequipment, this processingequipment include the band saw and the utility model discloses the universal sample fixing base of record, be connected with band saw erection support on the base, the one end of band saw is connected on band saw erection support, and the other end is the free end, and the band saw free end can rotate around its junction with band saw erection support.
Specifically, the band saw mounting support is a bent plate with a certain included angle, one end of the band saw mounting support is provided with a threaded hole connected with the base, and the other end of the band saw mounting support is provided with a band saw mounting hole.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses a sample fixing base can realize the fixed of different diameters, thickness or various irregular samples arbitrary angle in the base plane through setting up adjustable grip block, support column and spout, can be along the edge sample of metal material's any angle. The utility model discloses a sample of processingequipment processing saw cuts effectually, the section roughness is high, the sample is difficult for tearing.
Other features and advantages of the present invention will be described in detail in the detailed description which follows.
Drawings
Fig. 1 is a schematic view of a conventional sampling method.
Fig. 2 is a schematic structural view of a fixing base according to an embodiment of the present invention.
Fig. 3 is a schematic structural view of a fixing base according to another embodiment of the present invention.
Fig. 4 is a schematic view of the connection between the supporting column and the holding plate according to the embodiment of the present invention.
Fig. 5 is a schematic view of a clamping plate according to an embodiment of the present invention.
Fig. 6 is a plan view of a base according to an embodiment of the present invention.
Fig. 7 is a side view of a base according to an embodiment of the present invention.
Fig. 8 is a plan view of a second mount according to an embodiment of the present invention.
Fig. 9 is a side view of a processing apparatus according to an embodiment of the present invention.
The reference numerals in the figures denote:
1-a sample fixing seat, 2-a band saw and 3-a band saw mounting support;
11-base, 12-clamping plate, 13-support column
111-sample fixing plate, 112-first support, 113-second support, 114-chute, 115-sample fixing plate connecting section, 116-saw blade connecting section;
121-a first connection hole, 122-a second connection hole;
131-a connecting part, 132-a nut.
The following detailed description of the present invention is provided in connection with the accompanying drawings and the detailed description of the invention.
Detailed Description
The following embodiments of the present invention are given, and it should be noted that the present invention is not limited to the following embodiments, and all the equivalent transformations made on the basis of the technical solution of the present application all fall into the protection scope of the present invention.
In the present invention, unless otherwise specified, the use of directional terms such as "upper, lower, bottom, top" and "lower" generally refer to the definition in the drawing figures of the accompanying drawings, and "inner and outer" refer to the inner and outer contours of the corresponding parts.
The specific embodiment of the utility model discloses an universal sample fixing base, as shown in fig. 2, this fixing base includes base 11, grip block 12 and support column 13. Wherein, the upper surface of the base 11 is provided with a plurality of rows of sliding chutes 114, and the sliding chutes 114 penetrate through to two ends of the base 11. One end of the supporting column 13 is provided with a connecting part 131 matched with the shape of the sliding chute 114, and the supporting column 13 is inserted into the sliding chute 114 through the connecting part 131 so as to be supported on the base 11; the position of the supporting column 13 in the chute is adjusted according to the size of the test piece. The clamping plate 12 is connected with the upper portion of the supporting column 13, and the axial position of the clamping plate 12 along the supporting column 13 is adjustable, so that parts with different thicknesses can be clamped conveniently.
As a specific embodiment of the present invention, the supporting column 13 is a T-shaped column, as shown in fig. 4. The flange part of the T-shaped column forms a connecting part 131 of the supporting column 13, and the sliding chute 114 is an inverted T-shaped groove matched with the shape of the connecting part 131. The clamping plate 12 is provided with a first connecting hole 121 matched with the outer diameter of the column part of the supporting column 13, the clamping plate 12 is inserted into the supporting column 13 through the first connecting hole 121, and the position of the clamping plate 12 is fixed after the clamping plate is adjusted to a proper position, so that the axial position of the clamping plate 12 on the supporting column 13 can be adjusted. Specifically, the supporting column 13 of the present embodiment is a T-shaped bolt, the first connecting hole 121 is a threaded hole, the height of the clamping plate 12 on the supporting column 13 is adjusted by rotating the clamping plate 12, and then the clamping plate is fixed by the nut 132.
As a specific embodiment of the present invention, as shown in fig. 6 and 7, the base 11 includes a sample fixing plate 111, a first support 112 and a second support 113, wherein the sample fixing plate 111 is provided with a plurality of rows of sliding grooves 114. As shown in fig. 7, the first support 112 has a "L" shape, and the second support 113 has an L-shaped cross section. Second mount 113 includes a sample holding plate attachment section 115 and a saw blade attachment section 116, with the length of saw blade attachment section 116 being greater than the length of sample holding plate attachment section 115, as shown in fig. 8. The two ends of the sample fixing plate 111 are respectively connected to the first support 112 and the sample fixing plate connecting section 115 through bolts. In addition, a blank area at one corner of the sample fixing plate 111, such as the lower left blank area shown in fig. 6, is provided to facilitate the installation of the supporting column 13.
As another embodiment of the present invention, in addition to the structure described in the above example, a second connection hole 122 is further formed in the holding plate 12, and the second connection hole 122 is connected to another supporting column 13, as shown in fig. 3 and 4. At this time, each clamping plate 12 is matched with at least two supporting columns 13, and when a sample needing to be fixed is a cylindrical sample, the cylindrical sample is clamped in the middle through the two supporting columns 13, so that the stability is improved; if the sample is a plate, a supporting column 13 is adopted to be matched with the clamping plate 12 for clamping. Preferably, the second connection hole 122 of the present embodiment is an elongated hole, which is convenient for adjusting the distance between the two support columns 13, and is suitable for samples with different sizes.
The utility model discloses a universal sample processingequipment is disclosed in another embodiment, as shown in fig. 9, the device includes the sample fixing base 1 that can realize universal sample that the band saw 2 recorded with above-mentioned embodiment. Wherein, be connected with band saw erection support 3 on the base 11, it is concrete, band saw erection support 3 is for having the bent plate of certain contained angle, and this contained angle is the obtuse angle. One end of the band saw mounting support 3 is provided with a threaded hole connected with the base 11 (or the saw blade connecting section 116 in fig. 9), and the other end is provided with a band saw mounting hole. One end of the band saw 2 is connected to the band saw mounting support 3, and the other end is a free end, so that the free end of the band saw 2 can rotate around the joint of the free end and the band saw mounting support 3, the rotating angle is not less than 90 degrees, the position of the band saw 2 can be conveniently adjusted, and the metal material can be conveniently clamped. The band saw 2 of the present embodiment is a common band saw structure in the market.
Meanwhile, there is sufficient space between the band saw mounting support 3 and the sample fixing plate 111 for the loading and unloading of the band saw 2, specifically, the length of the sample fixing plate connecting section 115 is set to be the same as that of the sample fixing plate 111 in the embodiment, the length of the saw blade connecting section 116 is greater than that of the sample fixing plate connecting section 115, the band saw mounting support 3 is mounted on a part of the saw blade connecting section 116 which is more than that of the sample fixing plate connecting section 115, so that it can be ensured that there is sufficient space between the band saw mounting support 3 and the sample fixing plate 111, as shown in fig. 6.
Preferably, the horizontal distance between the saw blade and the sample fixing plate 111 is 0.5-1mm, and too large or too small a distance may cause sample breakage or tooth chipping, saw blade breakage, or the like. The band saw mounting support 3 should guarantee that the lower extreme running position of saw blade is 2~5mm lower than the plane on the sample fixed plate 111, and saw blade lower extreme running position is too high, causes easily that it saw cuts not to finish to wait to cut the sample lower extreme, and the sample is torn.
The utility model discloses a processingequipment can realize the sample of sawing of different diameters or thickness or various irregular metal material. Such as bent metal bar blanks, metal bar blanks with special-shaped cross sections, non-standard square metal plate blanks, arched square metal plate blanks, metal plate blanks with trapezoidal cross sections or metal strips, and the like. By fixing the sliding chutes 114, the supporting columns 13 and the clamping plate 12 at any angle in a plane, the sampling can be carried out along the edge of the metal material at any angle, and the universal sampling is realized.
The following describes the operation of the processing apparatus according to the present invention, taking the processing apparatus described in the above embodiment as an example:
(1) lifting the band saw 2, placing the metal to be sampled on the sample fixing plate 111, and adjusting the position and the angle of the metal to be sampled; adjusting the position of the supporting column 13 in the sliding groove 114 to enable the clamping plate 12 to clamp on the sample;
(2) switching on a power supply of the band saw 2, stably holding the operating rod, slowly sawing down the sample, and adding no cooling liquid in the sawing process;
(3) and after the sawing is finished, cutting off the power supply, and removing the clamping plate 12 and the fixing bolts to obtain a required sample and a residual sintered molybdenum plate blank.
In the above description, unless otherwise explicitly stated or limited, the terms "disposed" and "connected" are to be understood broadly, and may be, for example, fixedly connected or detachably connected or integrated; either a direct connection or an indirect connection, and the like. The specific meaning of the above terms in the present technical solution can be understood by those of ordinary skill in the art according to specific situations.
The various features described in the foregoing detailed description can be combined in any suitable manner without departing from the spirit of the invention, and should also be construed as disclosed in the invention.
Claims (8)
1. A universal fixed seat for sampling samples is characterized by comprising a base (11), a clamping plate (12) and a supporting column (13); the utility model discloses a clamping plate, including base (11), support column (13), clamping plate (12) and base (11), the upper surface is provided with multirow spout (114), the one end of support column (13) be provided with connecting portion (131) that spout (114) shape matches, clamping plate (12) are connected with the other end of support column (13), and clamping plate (12) are adjustable along support column (13) axial position.
2. The universal sampling specimen holder according to claim 1, wherein the supporting column (13) is a T-shaped column, a flange portion of the T-shaped column forms the connecting portion (131), and the sliding groove (114) is a T-shaped groove matched with the connecting portion (131); the clamping plate (12) is provided with a first connecting hole (121) matched with the outer diameter of the supporting column (13).
3. The universal sampling holder according to claim 2, wherein said support post (13) is a T-bolt and said first connection hole (121) is a threaded hole.
4. The universal sample holder according to claim 2 or 3, wherein the holding plate (12) further comprises a second connecting hole (122), and the second connecting hole (122) is connected to another supporting column (13).
5. The gimbaled sample holder as recited in claim 4, wherein said second attachment hole (122) is an elongated hole.
6. The universal sample holder according to claim 1, wherein said base (11) comprises a sample holding plate (111), a first support (112) and a second support (113); the sample fixing plate (111) is provided with the sliding groove (114); the second support (113) comprises a sample fixing plate connecting section (115) and a saw blade connecting section (116), and two ends of the sample fixing plate (111) are respectively connected to the first support (112) and the sample fixing plate connecting section (115) through bolts.
7. The utility model provides a universal sample processingequipment, characterized in that, includes band saw (2) and the universal sample fixing base (1) of any one of claims 1 to 6, be connected with band saw erection support (3) on base (11), the one end of band saw (2) is connected on band saw erection support (3), and the other end is the free end, and band saw (2) free end can rotate around its junction with band saw erection support (3).
8. The universal sampling and processing device according to claim 7, characterized in that the band saw mounting support (3) is a bent plate with a certain included angle, one end of the band saw mounting support (3) is provided with a threaded hole connected with the base (11), and the other end is provided with a band saw mounting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022538086.7U CN214557894U (en) | 2020-11-05 | 2020-11-05 | Universal sample fixing base and processing device thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022538086.7U CN214557894U (en) | 2020-11-05 | 2020-11-05 | Universal sample fixing base and processing device thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214557894U true CN214557894U (en) | 2021-11-02 |
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ID=78358206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022538086.7U Active CN214557894U (en) | 2020-11-05 | 2020-11-05 | Universal sample fixing base and processing device thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214557894U (en) |
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2020
- 2020-11-05 CN CN202022538086.7U patent/CN214557894U/en active Active
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