CN220838244U - Building sample cutting machine - Google Patents
Building sample cutting machine Download PDFInfo
- Publication number
- CN220838244U CN220838244U CN202322527192.9U CN202322527192U CN220838244U CN 220838244 U CN220838244 U CN 220838244U CN 202322527192 U CN202322527192 U CN 202322527192U CN 220838244 U CN220838244 U CN 220838244U
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- 238000005520 cutting process Methods 0.000 title claims abstract description 55
- 230000006835 compression Effects 0.000 claims abstract description 11
- 238000007906 compression Methods 0.000 claims abstract description 11
- 238000003825 pressing Methods 0.000 abstract description 7
- 238000012360 testing method Methods 0.000 description 11
- 238000000034 method Methods 0.000 description 7
- 239000000463 material Substances 0.000 description 6
- 238000013519 translation Methods 0.000 description 4
- 230000006872 improvement Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910001651 emery Inorganic materials 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 238000010561 standard procedure Methods 0.000 description 1
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- Sampling And Sample Adjustment (AREA)
Abstract
The utility model relates to the field of cutting equipment and discloses a building sample cutting machine, which comprises a cutting tool and a sample clamp, wherein the cutting tool comprises a rotary cutting blade capable of transversely translating, the sample clamp comprises a base, a limit column and a support column are arranged on the base side by side, a support bar is arranged on the base between the limit column and the support column, the top end of the support column is hinged with a compression bar, the tail end of the compression bar is detachably connected with the top end of the limit column, a pressing plate is fixed at the bottom of the compression bar, a circular arc-shaped sample bayonet is formed in the bottom edge of the pressing plate, and the bottom of the rotary cutting blade is vertically arranged between the top surface of the base and the top surface of the support bar. The utility model can solve the problems that in the prior art, two ends of a building sample are fixed, the length of a cut sample is limited, and the tail end of a cutting joint of the sample is easy to be pushed and broken by a blade in the cutting process, so that the section is uneven.
Description
Technical Field
The utility model relates to the field of cutting equipment, in particular to a building sample cutting machine.
Background
Building samples refer to samples that are tested for building materials. They are typically selected according to standard methods and processed and tested according to prescribed procedures to evaluate their quality and performance. The types of building samples are numerous, including concrete samples, rebar samples, mortar samples, brick samples, and the like. These samples are all materials used in the construction process, so their performance and quality have a significant impact on the safety and durability of the building. Most of the existing building samples are cylindrical samples, and when evaluating the internal structure and properties of materials, the internal cross section of the samples needs to be exposed so as to observe the internal structure, structure and materials. Generally, a cylindrical test piece is sliced, and the microstructure and properties of the material, such as porosity, density, strength and the like, can be known by slicing the test piece. Such information is important to assess the quality and performance of the material and helps determine whether the material meets design requirements and specification standards.
Professional equipment such as a grinding wheel cutter or a slicer is usually used for slicing, so that the slicing is smooth and smooth, and the internal structure of the sample is not damaged. When actually cutting the test piece, the test piece cannot shake or shift, otherwise, the end face of the sliced test piece is extremely easy to be uneven, and the information such as tissue distribution, microstructure and the like in the test piece cannot be accurately mastered. Sample slicing equipment among the prior art is through carrying out the spacing fixed of parallel displacement to cylinder sample both ends, saw cuts the test piece with the emery wheel blade from the middle part, and the sample that needs to gather in such cutting process is located the middle part and has not been supported and fixed, and at the in-process that the blade translation saw cuts at every turn cuts the remaining side part of terminal test piece and always can be pushed the fracture by the blade, and rather than the smooth cutting is opened, finally causes the terminal surface of test piece to have local unevenness. And like this can't be fixed to both ends when fixing the test piece of length less, only be applicable to the test piece cutting of fixed length scope.
Disclosure of utility model
The utility model aims to provide a building sample cutting machine, which solves the problems that in the prior art, a building sample is fixed at two ends, the length of the cut sample is limited, and the tail end of a cutting joint of the sample is easy to be pushed and broken by a blade in the cutting process, so that the cutting surface is uneven.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a building sample cutting machine, including cutting tool and sample anchor clamps, cutting tool includes the rotary-cut blade that can transversely translate, and sample anchor clamps include the base, are equipped with spacing post and support column side by side on the base, are equipped with the support bar on the base between spacing post and the support column, and the top of support column articulates there is the depression bar, and the depression bar end can be dismantled with spacing post top and be connected, and the depression bar bottom is fixed with the clamp plate, has seted up convex sample bayonet socket on the clamp plate base, and the bottom of rotary-cut blade is located between base top surface and the support bar top surface in vertical.
Preferably, as an improvement, the top end of the limiting column is fixed with a vertical screw, a locking nut is connected to the screw, and an open slot is formed in the middle of the tail end of the compression bar.
Preferably, as an improvement, the rotary cutting blades are coaxially arranged in parallel, the rotating shafts of the rotary cutting blades are positioned above the screw, and the two rotary cutting blades are positioned at the front side and the rear side of the limit post.
Preferably, as a modification, the sample bayonets are arranged side by side.
Preferably, as an improvement, the outer side of the base is provided with a sliding rail side by side, the sliding rail is provided with a sliding seat, a motor is fixed on the sliding seat, and the rotary cutting blade is fixed at the output end of the motor.
The principle and the advantages of the scheme are as follows: during practical application, the rotary cutting blade is driven to rotate through a motor, and the sliding seat is driven to transversely translate along the sliding rail through a linear motor, an air cylinder, an oil cylinder, a conveyor belt and the like, so that the rotary cutting blade can transversely translate while rotating. The base provides structural support and sample clamping support, and the sample is put through the support bar support, and the support column provides articulated support for the depression bar, and the sample bayonet socket on the clamp plate is laminated the profile of cylinder sample from the top and is compressed tightly fixedly with it, and the depression bar passes through lock nut lock fastening on spacing post, ensures that the clamp plate compresses tightly reliable and stable to the sample. The rotary-cut blade translation is to compressing tightly fixed sample and cutting, because the sample compresses tightly the bottom place ahead of fixing the back and is located the rotary-cut blade, the rotary-cut blade translation in-process cuts cylindrical sample from the side top, and the cutting path end is located the bottom of sample, and the rotary-cut blade translation in-process is less than prior art to the pushing of sample, and the residual sample atress in cutting last stage lancing place ahead is little, is difficult to fracture under the exogenic action, and then guarantees that cylindrical sample cutting back terminal surface is level, the problem of terminal surface unevenness is difficult to appear. And the limiting column, the supporting column, the compression bar and the pressing plate for compressing and fixing the sample are all positioned between the two rotary cutting blades, so that the samples with different lengths can be stably and effectively clamped for cutting.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present utility model.
Fig. 2 is a schematic structural diagram of an embodiment of the present utility model.
Detailed Description
The following is a further detailed description of the embodiments:
Reference numerals in the drawings of the specification include: the device comprises a base 1, a slide rail 2, a rotary cutting blade 3, a screw 4, a lock nut 5, a limit post 6, a sample 7, a compression bar 8, a compression plate 9, a sample bayonet 10, a support post 11, a motor 12, a slide seat 13 and an open slot 14.
The embodiment is basically as shown in fig. 1 and 2: the building sample cutting machine comprises a cutting tool and a sample 7 clamp, wherein the sample 7 clamp comprises a base 1, a limiting column 6 and a supporting column 11 are welded on the base 1 side by side, a supporting bar is welded on the base 1 between the limiting column 6 and the supporting column 11, a vertical screw 4 is welded and fixed at the top end of the limiting column 6, and a locking nut 5 is connected on the screw 4. The top of the support column 11 is hinged with a compression bar 8 through a pin shaft, an open slot 14 is arranged in the middle of the tail end of the compression bar 8, and the open slot 14 can be clamped outside the screw 4 after the compression bar 8 swings. The bottom of the pressing rod 8 is fixedly welded with a pressing plate 9, and three circular arc-shaped sample bayonets 10 are arranged on the bottom edge of the pressing plate 9 side by side. The outer side of the base 1 is provided with a sliding rail 2 side by side, the sliding rail 2 is provided with a sliding seat 13, and the sliding seat 13 can be driven by external force modes such as an air cylinder, an oil cylinder, a linear motor 12 or a conveyor belt to slide along the sliding rail 2 in a translational manner. The motor 12 is fixed on the slide 13 through bolts, the cutting tool comprises two rotary cutting blades 3 which are fixed at the output end of the motor 12 side by side, the rotating shaft of the rotary cutting blades 3 is positioned above the screw 4, the two rotary cutting blades 3 are positioned at the front side and the rear side of the limit post 6, and the bottom of the rotary cutting blades 3 is vertically positioned between the top surface of the base 1 and the top surface of the support bar.
The specific implementation process is as follows: the cylindrical sample 7 to be cut is placed on the support bar, the lock nut 5 is taken down, the pressure bar 8 is rotated to enable the sample bayonet 10 on the pressure plate 9 to be buckled on the sample 7, the position of the sample 7 is manually adjusted in the process to ensure that the sample 7 is located in the sample bayonet 10, the open slot 14 at the tail end of the pressure bar 8 is clamped on the outer side of the screw 4, the lock nut 5 is screwed on and screwed down, the pressure bar 8 and the pressure plate 9 are pressed downwards, and the pressure plate 9 is used for pressing and fixing the sample 7. Then the motor 12 drives the rotary-cut blade 3 to rotate, and simultaneously the sliding seat 13 is driven by external force to translate along the sliding rail 2, so that the rotary-cut blade 3 translates and advances towards the direction of the sample 7 to cut the sample 7. The sample 7 clamp adopting the scheme can clamp the sample 7 under the inclined lower part of the rotary cutting blade 3, the cutting process of the rotary cutting blade 3 is to cut the sample 7 from the upper side of the sample 7 gradually downwards along the diagonal, the last edge of the inclined lower part of the sample 7 is the cutting path, the transverse thrust generated by the cutting process of the rotary cutting blade 3 to the sample 7 is smaller, the situation that the later sample 7 is not easy to break is cut, and the cutting quality of the building sample 7 can be effectively ensured.
The foregoing is merely exemplary of the present utility model, and specific technical solutions and/or features that are well known in the art have not been described in detail herein. It should be noted that, for those skilled in the art, several variations and modifications can be made without departing from the technical solution of the present utility model, and these should also be regarded as the protection scope of the present utility model, which does not affect the effect of the implementation of the present utility model and the practical applicability of the patent. The protection scope of the present utility model is subject to the content of the claims, and the description of the specific embodiments and the like in the specification can be used for explaining the content of the claims.
Claims (5)
1. Building sample cutting machine, its characterized in that: including cutter and sample anchor clamps, cutter includes the rotary-cut blade that can transversely translate, and sample anchor clamps include the base, are equipped with spacing post and support column side by side on the base, are equipped with the support bar on the base between spacing post and the support column, and the top of support column articulates there is the depression bar, and the depression bar end can be dismantled with spacing post top and be connected, and the depression bar bottom is fixed with the clamp plate, has seted up convex sample bayonet socket on the clamp plate base, and the bottom of rotary-cut blade is located between base top surface and the support bar top surface in vertical.
2. The building sample cutter of claim 1, wherein: the top end of the limiting column is fixed with a vertical screw rod, a locking nut is connected to the screw rod, and an open slot is formed in the middle of the tail end of the compression rod.
3. The building sample cutter of claim 2, wherein: the rotary cutting blades are coaxially arranged side by side, the rotating shafts of the rotary cutting blades are positioned above the screw, and the two rotary cutting blades are positioned at the front side and the rear side of the limit column.
4. A building sample cutter according to claim 3, wherein: the sample bayonet is provided with three side by side.
5. The building sample cutter of claim 4, wherein: the outer side of the base is provided with a sliding rail side by side, the sliding rail is provided with a sliding seat, a motor is fixed on the sliding seat, and the rotary cutting blade is fixed at the output end of the motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322527192.9U CN220838244U (en) | 2023-09-15 | 2023-09-15 | Building sample cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322527192.9U CN220838244U (en) | 2023-09-15 | 2023-09-15 | Building sample cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220838244U true CN220838244U (en) | 2024-04-26 |
Family
ID=90783522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322527192.9U Active CN220838244U (en) | 2023-09-15 | 2023-09-15 | Building sample cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220838244U (en) |
-
2023
- 2023-09-15 CN CN202322527192.9U patent/CN220838244U/en active Active
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| GR01 | Patent grant | ||
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