CN211042752U - A carborundum wire cutting device for indoor concrete core - Google Patents
A carborundum wire cutting device for indoor concrete core Download PDFInfo
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- CN211042752U CN211042752U CN201922115706.3U CN201922115706U CN211042752U CN 211042752 U CN211042752 U CN 211042752U CN 201922115706 U CN201922115706 U CN 201922115706U CN 211042752 U CN211042752 U CN 211042752U
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Abstract
The utility model relates to the technical field of carborundum wire cutting equipment, in particular to a carborundum wire cutting device for indoor concrete coring, which comprises a base and a top plate, wherein the base and the top plate are connected through a support column; the lifting column is characterized in that transmission lifting rods are arranged on two sides of the lifting column, rotating wheels are arranged on the transmission lifting rods and are in transmission connection through carborundum lines, and the rotating wheels rotate under the driving of a motor and drive the carborundum lines to rotate. By adopting the diamond wire as a cutting tool, the diamond wire is thin, can be used for cutting samples in small concrete test blocks and cement setting time bowls, and has the advantages of smooth cutting, good precision and high cutting efficiency, and meanwhile, the fragments are less in powder and relatively clean; the diamond wire has high strength and high hardness, can cut a large amount of concrete test blocks, and has low material loss and low cost.
Description
Technical Field
The utility model relates to a carborundum wire-electrode cutting equipment technical field, in particular to carborundum wire-electrode cutting device that is used for indoor concrete to get core.
Background
In laboratory or small-size workshop, when carrying out experiments such as concrete mechanics test, structural characterization test, appearance observation test to sample and ground test block among concrete test block, the cement setting time bowl, because the inside and outside difference of concrete test block can be caused to the closely knit difference of vibration of the different examination moulds of same batch, simultaneously, along with the research to the fine appearance characteristic of concrete and the diversified demand of concrete test piece, often need to get the core to it and handle. For example, the inner core and the surface of the concrete test block have different properties, the surface is directly exposed in the air, and the influence of the external environment on the hydration rate, the interface diffusion and the morphology composition is obviously greater than that of the inner core, so that the error and the discreteness of the test result can be further caused. Before testing, people usually take core processing to the concrete test block in advance, so that the homogeneity and the uniformity of the concrete test block can be improved, and the testing deviation is reduced.
At present, the coring method commonly used by people mainly comprises the processes of drilling, cutting and crushing. Drilling coring is mainly used for outdoor concrete pavements and the like, is very troublesome and labor-consuming to operate in a laboratory, and is not suitable for samples in bowls with small cement setting time. Crushing coring is one of the common indoor methods, but the crushing method is easy to mix the surface of concrete and an inner core, and the crushed blocks need to be screened, so that time and labor are wasted, the structural appearance of the crushed blocks is greatly damaged, and the experimental test is adversely affected.
The cutting method can be used for operating large objects or small objects, the most common cutting method is saw blade cutting at present, only manual force is changed into mechanical force, but the cutting mode is not changed, and the disadvantages of the saw blade/saw blade cutting include large shaking of a machine body, uneven cutting surface, large thickness of a cutter, difficulty in cutting small concrete test blocks, easy dullness of a blade edge and huge consumption of the saw blade. Therefore, the development of a cutting device which is smooth in cutting, simple and efficient during indoor concrete coring treatment is of great significance.
SUMMERY OF THE UTILITY MODEL
The problems that the machine body of the existing cutting device for coring concrete in the background art has large shake and the cutting surface is not flat are solved; the utility model provides a diamond wire cutting device for coring indoor concrete, which comprises a base and a top plate, wherein the base and the top plate are connected through a support column, the base is provided with a placing table, the top plate is fixed with a lifting column, and the movable end of the lifting column is used for fixing a sample on the placing table; the lifting column is characterized in that transmission lifting rods are arranged on two sides of the lifting column, rotating wheels are arranged on the transmission lifting rods and are in transmission connection through carborundum lines, and the rotating wheels rotate under the driving of a motor and drive the carborundum lines to rotate.
On the basis of the structure, the device further comprises a transmission controller, wherein the transmission controller is electrically connected with the motor and the transmission lifting rod through a transmission circuit board.
On the basis of the structure, the transmission controller is further provided with a control switch, a display screen, a rotating speed adjusting button and a height adjusting button.
On the basis of the structure, further, the transmission circuit board is fixed between the base and the top plate.
On the basis of the structure, furthermore, the lifting column is electrically connected with a lifting switch, and the lifting switch is installed on the top plate.
On the basis of the structure, further, the placing table is a cylinder, and the diameters of the placing table and the lifting column are both 3 cm.
On the basis of the structure, the diameter of the two rotating wheels is 5 cm.
On the basis of the structure, the lifting column and the transmission lifting rod are electric push rods.
The utility model provides a pair of a diamond dust wire cutting device for indoor concrete core is got compares with prior art, has following technological effect:
1. By adopting the diamond wire as a cutting tool, the diamond wire is thin, can be used for cutting samples in small concrete test blocks and cement setting time bowls, and has the advantages of smooth cutting, good precision and high cutting efficiency, and meanwhile, the fragments are less in powder and relatively clean;
2. The diamond wire has high strength and high hardness, can cut a large amount of concrete test blocks, does not influence the cutting efficiency because the cutter becomes blunt after the cutting time is long, and has low material loss and low cost.
3. The cutting operation is carried out through the control system, the method is visual and convenient, safe and effective, real-time monitoring can be achieved, manual errors are reduced, operation is simple, efficiency is high, and stability is good.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.
Fig. 1 is the utility model provides a pair of a diamond dust wire cutting device for indoor concrete core is got structure schematic diagram.
Reference numerals:
100 base 110 standing table 200 top plate
210 lifting column 211 lifting switch 220 transmission lifting rod
230 runner 300 support column 400 diamond wire
500 drive controller 510 control switch 520 display screen
531 spin up button 532 spin down button 541 height up button
542 height descending button 600 transmission circuit board
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
The utility model provides a diamond wire cutting device for indoor concrete coring, wherein, including base 100 and roof 200, base 100 and roof 200 are connected through support column 300, be equipped with on the base 100 and place platform 110, be fixed with lifting column 210 on the roof 200, the expansion end of lifting column 210 is used for fixing the sample on placing platform 110; the two sides of the lifting column 210 are both provided with a transmission lifting rod 220, the transmission lifting rod 220 is provided with rotating wheels 230, the two rotating wheels 230 are in transmission connection through a carborundum wire 400, and the two rotating wheels 230 rotate under the driving of a motor and drive the carborundum wire 400 to rotate.
In specific implementation, as shown in fig. 1, the diamond wire cutting device for coring indoor concrete comprises a base 100 and a top plate 200, wherein the base 100 and the top plate 200 are connected through a support column 300, a placing table 110 is arranged on the base 100, a lifting column 210 is fixed on the top plate 200, specifically, the placing table 110 is a cylinder, and the diameters of the placing table 110 and the lifting column 210 are both 3 cm; the movable end of the lifting column 210 is used for fixing the sample on the placing table 110; the two sides of the lifting column 210 are both provided with a transmission lifting rod 220, the movable end of the transmission lifting rod 220 is provided with a rotating wheel 230, and specifically, the diameter of the two rotating wheels 230 is 5 cm; the two rotating wheels 230 are in transmission connection through the diamond wire 400, specifically, the diamond wire 400 is tightly wound and fixed on the two rotating wheels 230, and the two rotating wheels 230 rotate at a high speed under the driving of a motor and drive the diamond wire 400 to rotate, so that a cutting effect is performed on a sample.
The specific working process is as follows:
Placing a concrete test block, i.e. a sample, on the placing table 110, and then lowering the movable end of the lifting column 210 to the sample fixed on the placing table 110; then, the carborundum wire 400 and the sample are adjusted to the same horizontal height through the transmission lifting rod 220, the motor is started to enable the two rotating wheels 230 to rotate at a high speed, and the high-speed rotation of the two rotating wheels 230 drives the carborundum wire 400 to rotate at a high speed, so that the sample is cut.
The utility model provides a diamond wire cutting device for indoor concrete coring, through adopting the diamond wire as cutting means, the sand wire is thinner, can be used to cut the sample in less concrete test block and cement setting time bowl, and cut levelly and smoothly, the precision is good, cutting efficiency is high, the fragment powder that causes simultaneously is less, relatively cleaner; the diamond wire has high strength and high hardness, can cut a large amount of concrete test blocks, does not influence the cutting efficiency because the cutter becomes blunt after the cutting time is long, and has low material loss and low cost.
Preferably, the transmission controller 500 is further included, and the transmission controller 500 is electrically connected with the motor and the transmission lifting rod 220 through the transmission circuit board 600.
In specific implementation, as shown in fig. 1, the device further includes a transmission controller 500, the transmission controller 500 is electrically connected to the motor and the transmission lifting rod 220 through a transmission circuit board 600, and a circuit connection manner thereof may be implemented by those skilled in the art according to the above description. Specifically, the transmission circuit board 600 is fixed between the base 100 and the top plate 200, and a circuit is integrated on the transmission circuit board 600, so that the structure of the whole cutting device is simplified; simultaneously, the cutting operation is carried out through the control system, the method is visual and convenient, safe and effective, real-time monitoring can be realized, the manual error is reduced, the operation is simple, the efficiency is high, and the stability is good.
Preferably, the transmission controller 500 is provided with a control switch 510, a display screen 520, a rotation speed adjusting button and a height adjusting button; wherein, the control switch 510 is used to switch on or off the power; the display screen 520 is used for displaying the rotating speed parameter of the rotating wheel 230 and the height parameter of the transmission lifting rod 220; the rotation speed adjusting buttons comprise a rotation speed increasing button 531 and a rotation speed decreasing button 532, and the rotation speed increasing button 531 and the rotation speed decreasing button 532 are used for adjusting the rotation speeds of the two wheels 230 simultaneously; the height adjusting buttons include a height increasing button 541 and a height decreasing button 542, and the height increasing button 541 and the height decreasing button 542 are used to simultaneously adjust the elevating height of the two transmission elevating levers 220.
Preferably, the lifting column 210 is electrically connected to a lifting switch 211, and the lifting switch 211 is installed on the top plate 200.
During specific implementation, as shown in fig. 1, the lifting column 210 is electrically connected to the lifting switch 211, the lifting switch 211 is operated to adjust the lifting of the lifting column 210, and the lifting switch 211 is installed on the top plate 200 and is far away from the cutting area, so as to ensure the operation safety.
Preferably, the lifting column 210 and the transmission lifting rod 220 are both electric push rods.
During specific implementation, the lifting column 210 and the transmission lifting rod 220 are electric push rods, and the lifting column has the advantages of simple structure, stable operation, convenience in maintenance, low noise and capability of keeping normal work in severe environments such as high and low temperatures.
Although terms such as base, standing board, top board, lifting column, lifting switch, transmission lifting rod, wheel, support column, emery line, transmission controller, control switch, display screen, rotation speed increasing button, rotation speed decreasing button, height increasing button, height decreasing button, transmission circuit board, etc. are used more often herein, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed in a manner that is inconsistent with the spirit of the invention.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (8)
1. The utility model provides a diamond wire cutting device that is used for indoor concrete to get core which characterized in that: the sample collection device comprises a base (100) and a top plate (200), wherein the base (100) is connected with the top plate (200) through a supporting column (300), a placing table (110) is arranged on the base (100), a lifting column (210) is fixed on the top plate (200), and the movable end of the lifting column (210) is used for fixing a sample on the placing table (110); the lifting column (210) is provided with two transmission lifting rods (220) on two sides, the transmission lifting rods (220) are provided with rotating wheels (230), the two rotating wheels (230) are in transmission connection through a carborundum wire (400), and the two rotating wheels (230) rotate under the driving of a motor and drive the carborundum wire (400) to rotate.
2. A diamond wire cutting device for indoor concrete coring as set forth in claim 1, wherein: the device is characterized by further comprising a transmission controller (500), wherein the transmission controller (500) is electrically connected with the motor and the transmission lifting rod (220) through a transmission circuit board (600).
3. A diamond wire cutting device for indoor concrete coring as set forth in claim 2, wherein: the transmission controller (500) is provided with a control switch (510), a display screen (520), a rotating speed adjusting button and a height adjusting button.
4. A diamond wire cutting device for indoor concrete coring according to claim 2 or 3, wherein: the transmission circuit board (600) is fixed between the base (100) and the top plate (200).
5. A diamond wire cutting device for indoor concrete coring as set forth in claim 1, wherein: the lifting column (210) is electrically connected with a lifting switch (211), and the lifting switch (211) is installed on the top plate (200).
6. A diamond wire cutting device for indoor concrete coring as set forth in claim 1, wherein: the placing table (110) is a cylinder, and the diameters of the placing table (110) and the lifting column (210) are both 3 cm.
7. A diamond wire cutting device for indoor concrete coring as set forth in claim 6, wherein: the diameters of the two rotating wheels (230) are 5 cm.
8. A diamond wire cutting device for indoor concrete coring as set forth in claim 1, wherein: the lifting column (210) and the transmission lifting rod (220) are both electric push rods.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922115706.3U CN211042752U (en) | 2019-11-29 | 2019-11-29 | A carborundum wire cutting device for indoor concrete core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922115706.3U CN211042752U (en) | 2019-11-29 | 2019-11-29 | A carborundum wire cutting device for indoor concrete core |
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| Publication Number | Publication Date |
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| CN211042752U true CN211042752U (en) | 2020-07-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201922115706.3U Active CN211042752U (en) | 2019-11-29 | 2019-11-29 | A carborundum wire cutting device for indoor concrete core |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113970455A (en) * | 2021-10-26 | 2022-01-25 | 湖北文理学院 | Layered sampling device and method for detecting concentration of erosive ions in cement-based material |
-
2019
- 2019-11-29 CN CN201922115706.3U patent/CN211042752U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113970455A (en) * | 2021-10-26 | 2022-01-25 | 湖北文理学院 | Layered sampling device and method for detecting concentration of erosive ions in cement-based material |
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