CN201067955Y - Concrete core sample fast cutting machine - Google Patents
Concrete core sample fast cutting machine Download PDFInfo
- Publication number
- CN201067955Y CN201067955Y CNU2007201019570U CN200720101957U CN201067955Y CN 201067955 Y CN201067955 Y CN 201067955Y CN U2007201019570 U CNU2007201019570 U CN U2007201019570U CN 200720101957 U CN200720101957 U CN 200720101957U CN 201067955 Y CN201067955 Y CN 201067955Y
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- CN
- China
- Prior art keywords
- fixed
- base
- concrete core
- core sample
- cutting
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Abstract
The utility model relates to a cutting equipment, in particular to a high-speed cutting machine used for concrete core samples, which solves the problems of big bulk, heavy weight and deficiency in cutting quality and poor working efficiency of the existing concrete core sample cutting equipment, comprising a base which is fixed with a supporting frame and a motor is fixed on the supporting frame, a slice arranged on the outlet shaft of the motor, a clasp fixed on the base and below the slice which is used for holding the concrete core sample, wherein, a bracket is also fixed on the base, an orientating ring is arranged above the bracket, a barrel is fixed and clipped in the orientating ring, a rubber tube arranged under the barrel extends to the base and is fixed with the base, the ends of the rubber tube is arranged toward the slice. The utility model has the advantages that the cutting efficiency is high; the surface of the concrete core sample cut by the equipment is neat and smooth, thus avoiding the problems of losing edge or corner. The utility model also has the advantages of small bulk of 600 multiplied by 460 multiplied by 400mm, light weight about 16kg, being convenience for transporting and carrying. The structure is simple and the design is reasonable, which can meet the requirement of construction site completely.
Description
Technical field
The utility model relates to a kind of cutting equipment, is specially a kind of concrete core sample fly-cutting machine.
Background technology
At present, determining the method for concrete structure performance, is to drill through and check core from the maturing works, determines resistance to compression, tension and the cleavage strength of core, with the leading indicator as the evaluation concrete structure.In the known technology, the cutting of concrete core sample is to utilize automatic stone cutting machine cutting, because its volume is big, weight is heavier, generally all is installed in the fixing workplace, is not easy to arbitrarily move, can't satisfy the requirement of site operation, and be not very smooth, smooth with the specimen surface that this device cuts out, fall rib arrisdefect phenomenon sometimes, thereby influence the measurement result of sample, the performance that can not truly reflect concrete structure, and efficient is lower.
Summary of the invention
There is big, the Heavy Weight of volume in the utility model in order to solve existing concrete core cutting equipment, and defective such as cut quality, efficient be lower, and a kind of concrete core sample fly-cutting machine is provided.
The utility model is to adopt following technical scheme to realize: concrete core sample fly-cutting machine, comprise base, be fixed with bracing frame on the base, be fixed with motor by connecting plate on the bracing frame, the section that is embedded on the cutterhead is set on the output shaft of motor, is fixed with the snap ring that is used for the clamping concrete core sample on the base and below being positioned at section.During use, concrete core sample is clamped in the snap ring, the position of adjusting section makes it just in time be positioned at the core top, and starter motor moves down at a slow speed after the cutting mill running steadily to be cut then, begin cutting, exert oneself gently in the cutting process, prevent the rib arrisdefect, after cutting finishes, be used the polishing of dull and stereotyped sander again, that has realized concrete core sample cuts mill fast.
Also be fixed with support on the described base, the support top is provided with locating ring, fixing in the locating ring has bucket, and the bucket below is provided with the sebific duct that is communicated with it, and sebific duct extends to base and fixing, the sebific duct end is towards section, when carrying out the core cutting, the water in the bucket sprays to section through the sebific duct end, can avoid section to generate heat in long-term cutting process on the one hand, cause wearing and tearing, influence its service life; Water can be used as lubricant on the other hand, makes that the sample section that cuts out is smooth, can not produce disconnected rib angle of rupture phenomenon.
Switch and flow velocity for the ease of control water are equipped with control valve on the described sebific duct.
Described cutterhead is provided with the protective cover that is used to protect section, when the utility model is not worked, can avoid the section wearing and tearing under the effect of protective cover.
Compared with prior art, the utlity model has following advantage: 1, this cutting machine cutting efficiency height, to compare with automatic building stones cutting, efficient improves more than 5 times; 2, use concrete core sample surfacing that this equipment cuts out, smooth, do not have the rib arrisdefect phenomenon of falling; 3, volume is little, in light weight, is easy to carry and carry, and weight only is about 16 kilograms, and volume is 600 * 460 * 400mm, and in a word, the utility model is simple in structure, reasonable in design, can satisfy the requirement of job site fully.
Description of drawings
Fig. 1 is a structural representation of the present utility model
Among the figure: 1-base 2-bracing frame 3-connecting plate 4-motor 5-section 6-concrete core sample 7-snap ring 8-support 9-locating ring 10-bucket 11-sebific duct 12-control valve 13-protective cover
The specific embodiment
Concrete core sample fly-cutting machine comprises base 1, is fixed with bracing frame 2 on the base 1, is fixed with motor 4 by connecting plate 3 on the bracing frame 2, and the section 5 that is embedded on the cutterhead is set on the output shaft of motor 4, and cutterhead is provided with the protective cover 13 that is used to protect section 5; On the base 1 and be positioned at the section 5 belows be fixed with the snap ring 7 that is used for clamping concrete core sample 6; Also be fixed with support 8 on the described base 1, support 8 tops are provided with locating ring 9, and fixing in the locating ring 9 has bucket 10, bucket 10 belows are provided with the sebific duct 11 that is communicated with it, control valve 12 is housed on the sebific duct 11, and sebific duct 11 extends to base 1 and fixing, and sebific duct 11 ends are towards section 5.
During concrete enforcement, tightly be clamped in concrete core sample in the snap ring, must not become flexible, the position of adjusting section makes it just in time be positioned at the core top, open the control valve on the sebific duct, cooling water in the bucket is sprayed in the section by the sebific duct end, the while starter motor, control cutterhead rotating speed is 5000r/min, move down at a slow speed after the cutting mill running steadily to be cut, begin cutting, exert oneself gently in the cutting process, prevent the rib arrisdefect, after cutting finishes, powered-down unloads test specimen, gets final product with dull and stereotyped sander polishing again.The cutting full-size of cutting machine described in the utility model is cylinder, the hexahedron of 100 * 100 * 100mm.
Claims (4)
1. concrete core sample fly-cutting machine, comprise base (1), it is characterized in that being fixed with on the base (1) bracing frame (2), bracing frame (2) is gone up and is fixed with motor (4) by connecting plate (3), the section (5) that is embedded on the cutterhead is set on the output shaft of motor (4), and base (1) is gone up and is positioned at section (5) below and is fixed with the snap ring (7) that is used for clamping concrete core sample (6).
2. concrete core sample fly-cutting machine according to claim 1, it is characterized in that also being fixed with on the described base (1) support (8), support (8) top is provided with locating ring (9), fix in the locating ring (9) bucket (10) is arranged, bucket (10) below is provided with the sebific duct (11) that is communicated with it, sebific duct (11) extends to base (1) and fixing, and sebific duct (11) is terminal towards section (5).
3. concrete core sample fly-cutting machine according to claim 2 is characterized in that being equipped with on the described sebific duct (11) control valve (12).
4. according to claim 1 or 2 or 3 described concrete core sample fly-cutting machines, it is characterized in that described cutterhead is provided with the protective cover (13) that is used for protection section (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201019570U CN201067955Y (en) | 2007-07-13 | 2007-07-13 | Concrete core sample fast cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201019570U CN201067955Y (en) | 2007-07-13 | 2007-07-13 | Concrete core sample fast cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201067955Y true CN201067955Y (en) | 2008-06-04 |
Family
ID=39489328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201019570U Expired - Lifetime CN201067955Y (en) | 2007-07-13 | 2007-07-13 | Concrete core sample fast cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201067955Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104960099A (en) * | 2015-07-06 | 2015-10-07 | 东岳机械集团有限公司 | Integrated plate grooving equipment for aerated concrete block production |
| CN106501049A (en) * | 2016-12-09 | 2017-03-15 | 安徽省建筑工程质量监督检测站 | A kind of method that New-core sample makes impervious test piece |
| CN113219161A (en) * | 2021-04-22 | 2021-08-06 | 中国建筑第四工程局有限公司 | Method for judging sand rate of hardened concrete |
-
2007
- 2007-07-13 CN CNU2007201019570U patent/CN201067955Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104960099A (en) * | 2015-07-06 | 2015-10-07 | 东岳机械集团有限公司 | Integrated plate grooving equipment for aerated concrete block production |
| CN104960099B (en) * | 2015-07-06 | 2016-08-24 | 东岳机械集团有限公司 | A kind of production air-entrained concrete building block integral type cutting groove on sheet equipment |
| CN106501049A (en) * | 2016-12-09 | 2017-03-15 | 安徽省建筑工程质量监督检测站 | A kind of method that New-core sample makes impervious test piece |
| CN113219161A (en) * | 2021-04-22 | 2021-08-06 | 中国建筑第四工程局有限公司 | Method for judging sand rate of hardened concrete |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20080604 |
|
| CX01 | Expiry of patent term |