CN204027863U - A kind of rock sample cutting rotary fixing device - Google Patents
A kind of rock sample cutting rotary fixing device Download PDFInfo
- Publication number
- CN204027863U CN204027863U CN201420482880.6U CN201420482880U CN204027863U CN 204027863 U CN204027863 U CN 204027863U CN 201420482880 U CN201420482880 U CN 201420482880U CN 204027863 U CN204027863 U CN 204027863U
- Authority
- CN
- China
- Prior art keywords
- fixed
- base
- rotary seat
- rock sample
- fixing device
- Prior art date
- 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 - Fee Related
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Abstract
The utility model relates to cutting machine field, is specifically related to a kind of rock sample cutting rotary fixing device, comprises base and be positioned at rotary seat on base and coaxial with base; Rotary seat surface is provided with two grooves intersected vertically, and evenly have 4 pilot holes in the side of rotary seat, the center of circle of pilot hole is immediately below groove, and the center of circle of 4 pilot holes in one plane; One end of dismountable right angle bolt is fixed in pilot hole, and the other end is fixed on base; Susceptor surface and be vertically installed with two fixed bars outside rotary seat, fixed bar is corresponding with the two-port of a wherein groove; Fixed bar is vertically equipped with support bar, and every root support bar the inner is all provided with V-type firmware, and outer end is all fixed by fastening bolt and fixed bar; Two described V-type fastener openings are relative.Advantage: V-type firmware is solid and reliable, structure simple, base accurately can rotate location, and easy to operate easy grasp.
Description
Technical field
The utility model relates to cutting machine field, is specifically related to a kind of rock sample cutting rotary fixing device.
Background technology
Traditional cutting machine, as a kind of cutting tool, has very wide range of application, may be used for cutting a lot of metal or nonmetallic materials, cuts efficient and convenient.There is multifunctional rock cutting machine at present and be generally main equipment, its cost is high, complicated operation, obviously not too applicable for colleges and universities' experimental study.Colleges and universities' study general rock sample cutting machine used is mini-plant, and it has, and convenient and flexible operation, safety coefficient are high, low cost and other advantages.But its function also has limitation, especially for the cutting of square rock sample.And test rock sample cutting machine used for colleges and universities, cylinder specimen cutting can only be met at present, be difficult to the square test specimen needed for cutting experiment.
Simultaneously, comparatively simple and easy for rock sample cutting stationary installation at present, generally install a fixed dam on Cutting platform, operator needs a hand to fix test specimen, another hand carries out cutting operation, operating difficulties and dangerous high, simultaneously, adopt this stationary installation to make test specimen machining precision low, test specimen processing is defective.
Utility model content
The utility model overcomes the problems referred to above, provides that a kind of structure is simple, easy to operate, the cutting that can carry out square test specimen and the high rock sample cutting rotary fixing device of test specimen finished product degree of accuracy.
The technical solution of the utility model is as follows: a kind of rock sample cutting rotary fixing device, comprises base and be positioned at rotary seat on base and coaxial with base; Rotary seat surface is provided with two grooves intersected vertically, and evenly have 4 pilot holes in the side of rotary seat, the center of circle of pilot hole is immediately below groove, and the center of circle of 4 pilot holes in one plane; One end of dismountable right angle bolt is fixed in pilot hole, and the other end is fixed on base; Susceptor surface and be vertically installed with two fixed bars outside rotary seat, fixed bar is corresponding with the two-port of a wherein groove; Fixed bar is vertically equipped with support bar, and every root support bar the inner is all provided with V-type firmware, and outer end is all fixed by fastening bolt and fixed bar; Two described V-type fastener openings are relative.
The V-type angle of V-type firmware is preferably 90-135 degree.The inside surface of V-type firmware is preferably provided with yielding rubber layer, and object is to prevent V-type firmware pressure excessive, and causes damage to surface of test piece.
Wherein, be connected, make it be combined as an one-piece construction between coaxial rotary seat and base by bearing, the conversion of test specimen only can need complete by rotating pilot hole, greatly improves test specimen cutting accuracy and work efficiency.
Concrete operation method is:
(1) pulled open on V-type firmware two sides, test specimen is placed on rotary seat centre, clamping is drawn close on V-type firmware two sides, fixes with fastening bolt; Right angle bolt is inserted in pilot hole and base corresponding aperture, after fixation, cuts;
(2) after the cutting of test specimen one side, reverse rotation fastening bolt, makes V-type firmware two sides leave test specimen, opens right angle bolt, clockwise or rotate counterclockwise rotary seat 90 degree, then is reinserted by right angle bolt in pilot hole and base corresponding aperture; Adjustment support bar, make V-type firmware again clamping test pieces to operating end;
As carried out the cutting on remaining two sides, then repeat step, finally, adjustment support bar, opens V-type firmware, takes out the test specimen of well cutting, and operation terminates (2) twice.
The utility model advantage: V-type firmware is solid and reliable, structure simple, base accurately can rotate location, and easy to operate easy grasp.
Accompanying drawing explanation
Fig. 1 is vertical view of the present utility model;
Fig. 2 is front view of the present utility model;
In figure: 1, base, 2, rotary seat, 3, fixed bar, 4, support bar, 5, V-type firmware, 6, groove, 7, right angle bolt, 8, fastening bolt.
Embodiment
Below in conjunction with Fig. 1, Fig. 2, the utility model is described in detail, but the utility model is not limited to specific embodiment.
Embodiment 1:
A kind of rock sample cutting rotary fixing device, comprises base 1 and is positioned at rotary seat 2 on base 1 and coaxial with base 1; Rotary seat 2 surface is provided with two grooves intersected vertically 6, evenly has 4 pilot holes in the side of rotary seat 2, and the center of circle of pilot hole is immediately below groove 6, and the center of circle of 4 pilot holes in one plane; One end of dismountable right angle bolt 7 is fixed in pilot hole, and the other end is fixed on base 1; Base 1 surface and be vertically installed with two fixed bars 3 outside rotary seat 2, fixed bar 3 is corresponding with the two-port of a wherein groove 6; Fixed bar 3 is vertically equipped with support bar 4, and every root support bar 4 the inner is all provided with V-type firmware 5, and outer end is all passed through fastening bolt 8 and fixed with fixed bar 3; Two described V-type firmware 5 openings are relative.
The V-type angle of V-type firmware 5 is 100 degree.The inside surface of V-type firmware 5 is provided with yielding rubber layer, and object is to prevent V-type firmware 5 pressure excessive, and causes damage to surface of test piece.
Wherein, be connected, make it be combined as an one-piece construction between coaxial rotary seat 2 and base 1 by bearing, the conversion of test specimen only can need complete by rotating pilot hole, greatly improves test specimen cutting accuracy and work efficiency.
Concrete operation method is:
(1) pulled open on V-type firmware 5 two sides, test specimen is placed on rotary seat 2 centre, clamping is drawn close on V-type firmware 5 two sides, fixes with fastening bolt 8; Right angle bolt 7 is inserted in pilot hole and base 1 corresponding aperture, after fixation, cut;
(2) after the cutting of test specimen one side, reverse rotation fastening bolt 8, makes V-type firmware 5 two sides leave test specimen, opens right angle bolt 7, rotate clockwise rotary seat 2 nine ten degree, then is reinserted by right angle bolt 7 in pilot hole and base 1 corresponding aperture; Adjustment support bar 4, make V-type firmware 5 again clamping test pieces to operating end;
Carry out the cutting on remaining two sides, then repeat step (2) twice, finally adjust support bar 4, open V-type firmware 5, take out the test specimen of well cutting, operation terminates.
Claims (3)
1. a rock sample cutting rotary fixing device, is characterized in that: comprise base and be positioned at rotary seat on base and coaxial with base; Rotary seat surface is provided with two grooves intersected vertically, and evenly have 4 pilot holes in the side of rotary seat, the center of circle of pilot hole is immediately below groove, and the center of circle of 4 pilot holes in one plane; One end of dismountable right angle bolt is fixed in pilot hole, and the other end is fixed on base; Susceptor surface and be vertically installed with two fixed bars outside rotary seat, fixed bar is corresponding with the two-port of a wherein groove; Fixed bar is vertically equipped with support bar, and every root support bar the inner is all provided with V-type firmware, and outer end is all fixed by fastening bolt and fixed bar; Two described V-type fastener openings are relative.
2. a kind of rock sample cutting rotary fixing device according to claim 1, is characterized in that: the V-type angle of described V-type firmware is 90-135 degree.
3. a kind of rock sample cutting rotary fixing device according to claim 1, is characterized in that: the inside surface of described V-type firmware is provided with yielding rubber layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420482880.6U CN204027863U (en) | 2014-08-25 | 2014-08-25 | A kind of rock sample cutting rotary fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420482880.6U CN204027863U (en) | 2014-08-25 | 2014-08-25 | A kind of rock sample cutting rotary fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204027863U true CN204027863U (en) | 2014-12-17 |
Family
ID=52067705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420482880.6U Expired - Fee Related CN204027863U (en) | 2014-08-25 | 2014-08-25 | A kind of rock sample cutting rotary fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204027863U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106644561A (en) * | 2015-10-30 | 2017-05-10 | 中石化石油工程技术服务有限公司 | Rubber-strip-plugging core protection method |
| CN106769399A (en) * | 2016-11-16 | 2017-05-31 | 河海大学 | The quick location test device in multi-scale rock test specimen axle center and application method |
| CN110118681A (en) * | 2019-05-13 | 2019-08-13 | 安徽理工大学 | It is a kind of for producing the device and method of different sizes and dip of joint rock sample |
-
2014
- 2014-08-25 CN CN201420482880.6U patent/CN204027863U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106644561A (en) * | 2015-10-30 | 2017-05-10 | 中石化石油工程技术服务有限公司 | Rubber-strip-plugging core protection method |
| CN106769399A (en) * | 2016-11-16 | 2017-05-31 | 河海大学 | The quick location test device in multi-scale rock test specimen axle center and application method |
| CN106769399B (en) * | 2016-11-16 | 2019-04-30 | 河海大学 | The quick location test device in multi-scale rock test specimen axle center and application method |
| CN110118681A (en) * | 2019-05-13 | 2019-08-13 | 安徽理工大学 | It is a kind of for producing the device and method of different sizes and dip of joint rock sample |
| CN110118681B (en) * | 2019-05-13 | 2021-07-27 | 安徽理工大学 | Device and method for preparing rock test pieces with different sizes and joint dip angles |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141217 Termination date: 20160825 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |