CN202204700U - Sampling device of slightly-damaged wood furniture - Google Patents
Sampling device of slightly-damaged wood furniture Download PDFInfo
- Publication number
- CN202204700U CN202204700U CN2011203451160U CN201120345116U CN202204700U CN 202204700 U CN202204700 U CN 202204700U CN 2011203451160 U CN2011203451160 U CN 2011203451160U CN 201120345116 U CN201120345116 U CN 201120345116U CN 202204700 U CN202204700 U CN 202204700U
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- drilling
- rotation
- wooden furniture
- little damage
- rotary cutter
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Abstract
The utility model discloses a sampling device of slightly-damaged wood furniture, which comprises a rotating cutter head and a rotating cutter handle connected with the rotating cutter head. A cylindrical sampling hole is arranged axially on the rotating cutter head. Drilling cutter portions are fixedly connected on the outer circumference of the rotating cutter head, and a chip discharging groove is arranged between two adjacent drilling cutter portions. The sampling device of the slightly-damaged wood furniture causes smaller damage to the surface of the furniture and is regular in samples obtained, easy to maintain and recover after being sampled and capable of automatically sampling conveniently even without professional staff.
Description
Technical field
The utility model relates to the wooden furniture sampler, particularly to the very little little damage ST of wooden furniture of furniture damage.
Background technology
In the prior art, the sampling of wooden furniture is normally sawed one to a certain position of furniture with saw and is detected as sample etc.There is following technological deficiency in this sampling mode: the sample of 1, obtaining is often irregular, and the furniture after the sampling is repaired and restored to the original state relatively more difficult; 2, the damage surface to furniture surface is bigger, has a strong impact on the outward appearance of furniture; 3, adopt the mode of saw to cause sample volume bigger; For valuable furniture such as redwood; It is economical and practical especially inadequately that this sampling mode seems, owing to there is not special-purpose sampling instrument in the prior art, makes the sampling of famous and precious furniture such as redwood must ask the professional to carry out sampling operation; Not only process is numerous and diverse but also waste time and energy, and has added many extraneous expenses.
The utility model content
To the deficiency that exists in the prior art; The purpose of the utility model is easy to repair and the little damage ST of restorable wooden furniture after being to provide a kind of, the sample rule that obtains less to the furniture surface damage and sampling, makes can take a sample voluntarily easily under professional's the situation need not.
The technical scheme of the utility model is achieved in that the little damage ST of wooden furniture; Comprise rotary cutter and the rotation handle of a knife that is connected with said rotary cutter; Said rotary cutter axially be provided with the cylindricality thief hole; Being fixedly connected with drilling portion on the outer circumference surface of said rotary cutter, is junk slot between adjacent two said drilling portions.
The little damage ST of above-mentioned wooden furniture, said rotary cutter comprises truncated cone-shaped head and cylindrical tail portion, and the bottom surface of said truncated cone-shaped head is connected with an end of cylindrical tail portion, and the other end of said cylindrical tail portion is connected with said rotation handle of a knife; The drilling portion that is provided with on the outer circumference surface of said truncated cone-shaped head extends on the outer circumference surface of said cylindrical tail portion.
The little damage ST of above-mentioned wooden furniture, said drilling portion has rotation development end, the first chip removal spigot surface, the second chip removal spigot surface and rotation surface of contact; Said rotation development end is towards the boring direction of said rotary cutter; Said rotation surface of contact deviates from the excircle of said truncated cone-shaped head and the excircle of said cylindrical tail portion; The said first chip removal spigot surface is towards the rotation drilling direction of said drilling portion; The said second chip removal spigot surface deviates from the rotation drilling direction of said drilling portion; And be provided with the drilling sword that xsect is a wedge shape at the said first chip removal spigot surface, said drilling cutlery has the drilling face that closes on the said first chip removal spigot surface, and the angle X of said drilling face and the said first chip removal spigot surface is greater than 90 degree, less than 180 degree.
The little damage ST of above-mentioned wooden furniture, said rotation development end is obliquely installed towards the rotation drilling direction that deviates from said drilling portion from the rotation drilling direction of said drilling portion.
The little damage ST of above-mentioned wooden furniture, said rotation development end and said upper bottom surface intersect and the angle R between the two is the 9-15 degree.
The little damage ST of above-mentioned wooden furniture, said drilling face is 135 degree with the angle X of the said first chip removal spigot surface.
The little damage ST of above-mentioned wooden furniture, said drilling portion spinning drilling direction is obliquely installed towards deviating from rotation drilling direction.
The little damage ST of above-mentioned wooden furniture, the axis of said drilling portion and the axis of the said rotary cutter angle Y between the two is 14 degree.
The little damage ST of above-mentioned wooden furniture, said rotation handle of a knife is provided with the sample conveying end that is communicated with said cylindricality thief hole.
The little damage ST of above-mentioned wooden furniture, said drilling portion is evenly distributed on the outer circumference surface of said rotary cutter.
The beneficial effect of the utility model is: the sample that the little damage ST of the wooden furniture of the utility model is obtained is a right cylinder with regular shape; Outside surface damage to wooden furniture is less; And can take a sample at any part of wooden furniture, especially concealment part; Can reduce the influence that the wooden furniture surface caused because of sampling to greatest extent, thereby realize identifying effectively the material of wooden furniture.And in the mending course after sampling, only need fill in to repair with an onesize right cylinder and get final product, feasible reparation be very convenient.The little damage ST of wooden furniture that utilizes the utility model can be taken a sample under professional's the situation not having easily voluntarily; Can carry out the evaluation of furniture material or judge the cabinet-wood age the sample that takes out, perhaps be used for taking out the position that moth is arranged on furniture or the timber.
Be installed in the little damage ST of the wooden furniture of the utility model on the hand-operated tools such as power drill, can be so that the little damage ST of the wooden furniture of the utility model be easy to carry, sampling operation safety and convenient is taken a sample to any part of furniture.Also can the little damage ST of the wooden furniture of the utility model be fixedly installed in a certain position, can realize the goal of the invention of the invention equally, but this mode underaction when sampling.
Description of drawings
Fig. 1 is the perspective view of the little damage ST of the wooden furniture of the utility model;
Fig. 2 is the main TV structure synoptic diagram of the little damage ST of the wooden furniture of the utility model;
Fig. 3 is the cross-sectional view of the little damage ST of the wooden furniture of the utility model shown in Figure 2;
Fig. 4 is the left TV structure synoptic diagram of the little damage ST of the wooden furniture of the utility model shown in Figure 2;
Fig. 5 is the A-A cross-sectional view of the little damage ST of the wooden furniture of the utility model;
Fig. 6 is the B-B cross-sectional view of the little damage ST of the wooden furniture of the utility model;
Fig. 7 is the local structure for amplifying synoptic diagram at the little damage ST of the wooden furniture of the utility model shown in Figure 6 C place.
Among the figure: the 1-rotary cutter, 2-rotates handle of a knife, 3-cylindricality thief hole, 4-drilling portion, 5-rotates development end, the 6-first chip removal spigot surface, the 7-second chip removal spigot surface, 8-rotates surface of contact, 9-drilling sword, 10-drilling face, 11-sample conveying end, 12-junk slot.
Embodiment
In conjunction with accompanying drawing the utility model is done further explanation:
Like Fig. 1 and shown in Figure 4; The little damage ST of present embodiment wooden furniture comprises rotary cutter 1 and the rotation handle of a knife 2 that is connected with said rotary cutter 1; Said rotary cutter 1 axially be provided with cylindricality thief hole 3; Being fixedly connected with drilling portion 4 on the outer circumference surface of said rotary cutter 1, is junk slot 12 between adjacent two said drilling portions 4.The intermediate connector that said rotation handle of a knife 2 is connected with said right cylinder with said rotary cutter 1 respectively by a right cylinder and two ends, said intermediate connector is provided with the sample conveying end 11 that is communicated with said cylindricality thief hole 3.
Like Fig. 1, Fig. 2 and shown in Figure 3; Said rotary cutter 1 comprises truncated cone-shaped head and cylindrical tail portion; The bottom surface of said truncated cone-shaped head is connected with an end of cylindrical tail portion, and the other end of said cylindrical tail portion is connected with the said intermediate connector of said rotation handle of a knife 2; The drilling portion 4 that is provided with on the outer circumference surface of said truncated cone-shaped head extends on the outer circumference surface of said cylindrical tail portion.
As shown in Figure 6, said drilling portion 4 is evenly distributed on the outer circumference surface of said rotary cutter 1; Said drilling portion 4 has rotation development end 5, the first chip removal spigot surface 6, the second chip removal spigot surface 7 and rotation surface of contact 8; Said rotation development end 5 is towards the boring direction of said rotary cutter 1; Said rotation surface of contact 8 deviates from the outer circumference surface of said truncated cone-shaped head and the outer circumference surface of said cylindrical tail portion; The said first chip removal spigot surface 6 is towards the rotation drilling direction of said drilling portion 4; The said second chip removal spigot surface 7 deviates from the rotation drilling direction of said drilling portion 4; And be provided with the drilling sword 9 that xsect is a wedge shape at the said first chip removal spigot surface 6, said drilling sword 9 has the drilling face 10 that closes on the said first chip removal spigot surface 6, and said drilling face 10 is 136 degree (as shown in Figure 7) with the angle X of the said first chip removal spigot surface 6.Said rotation development end 5 is obliquely installed towards the rotation drilling direction that deviates from said drilling portion 4 from the rotation drilling direction of said drilling portion 4.Said drilling portion 4 spinning drilling directions are obliquely installed towards deviating from rotation drilling direction.The axis of said drilling portion 4 and the axis of said rotary cutter 1 angle between the two is 14 degree (as shown in Figure 3).Said rotation development end and said upper bottom surface intersect and the angle R between the two is 12 degree.
The little damage ST of present embodiment wooden furniture is connected said rotation handle of a knife 2 in use with rotating driving device; Said rotary cutter 1 aligning needs the position of sampling; Start rotating driving device and make said rotary cutter 1 rotation; When screwing in the wooden furniture certain depth, stop the rotation, take out cylindrical sample from said sample conveying end 11, thereby accomplish sampling work.
In some other embodiment, said rotation development end 5 is the 9-15 degree with the angle of said upper bottom surface.Said drilling face 10 is spent, is spent less than 180 greater than 90 with the angle of the said first chip removal spigot surface 6.Said drilling face 10 also can be the 90-180 degree with the angle X of the said first chip removal spigot surface 6.
Claims (10)
1. the little damage ST of wooden furniture; It is characterized in that; Comprise rotary cutter (1) and the rotation handle of a knife (2) that is connected with said rotary cutter (1); Said rotary cutter (1) axially be provided with cylindricality thief hole (3), be fixedly connected with drilling portion (4) on the outer circumference surface of said rotary cutter (1), be junk slot (12) between adjacent two said drilling portions (4).
2. the little damage ST of wooden furniture according to claim 1; It is characterized in that; Said rotary cutter (1) comprises truncated cone-shaped head and cylindrical tail portion; The bottom surface of said truncated cone-shaped head is connected with an end of said cylindrical tail portion, and the other end of said cylindrical tail portion is connected with said rotation handle of a knife (2); The drilling portion (4) that is provided with on the outer circumference surface of said truncated cone-shaped head extends on the outer circumference surface of said cylindrical tail portion.
3. the little damage ST of wooden furniture according to claim 2 is characterized in that, said drilling portion (4) has rotation development end (5), the first chip removal spigot surface (6), the second chip removal spigot surface (7) and rotation surface of contact (8); Said rotation development end (5) is towards the boring direction of said rotary cutter (1); Said rotation surface of contact (8) deviates from the outer circumference surface of said truncated cone-shaped head and the outer circumference surface of said cylindrical tail portion; The said first chip removal spigot surface (6) is towards the rotation drilling direction of said drilling portion (4); The said second chip removal spigot surface (7) deviates from the rotation drilling direction of said drilling portion (4); And be provided with the drilling sword (9) that xsect is a wedge shape at the said first chip removal spigot surface (6); Said drilling sword (9) has the drilling face (10) that closes on the said first chip removal spigot surface (6), and the angle X of said drilling face (10) and the said first chip removal spigot surface (6) is greater than 90 degree, less than 180 degree.
4. the little damage ST of wooden furniture according to claim 3 is characterized in that, said rotation development end (5) is obliquely installed towards the rotation drilling direction that deviates from said drilling portion (4) from the rotation drilling direction of said drilling portion (4).
5. the little damage ST of wooden furniture according to claim 4 is characterized in that, said rotation development end (5) and said upper bottom surface intersect and the angle R between the two is the 9-15 degree.
6. the little damage ST of wooden furniture according to claim 3 is characterized in that, said drilling face (10) is 135 degree with the angle X of the said first chip removal spigot surface (6).
7. according to the little damage ST of the arbitrary described wooden furniture of claim 2-6, it is characterized in that said drilling portion (4) spinning drilling direction is obliquely installed towards deviating from rotation drilling direction.
8. the little damage ST of wooden furniture according to claim 7 is characterized in that, the angle Y of the axis of the axis of said drilling portion (4) and said rotary cutter (1) between the two is 14 degree.
9. according to the little damage ST of the arbitrary described wooden furniture of claim 1-6, it is characterized in that said rotation handle of a knife (2) is provided with the sample conveying end (11) that is communicated with said cylindricality thief hole (3).
10. according to the little damage ST of the arbitrary described wooden furniture of claim 1-6, it is characterized in that said drilling portion (4) is evenly distributed on the outer circumference surface of said rotary cutter (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203451160U CN202204700U (en) | 2011-09-15 | 2011-09-15 | Sampling device of slightly-damaged wood furniture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203451160U CN202204700U (en) | 2011-09-15 | 2011-09-15 | Sampling device of slightly-damaged wood furniture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202204700U true CN202204700U (en) | 2012-04-25 |
Family
ID=45968818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203451160U Expired - Lifetime CN202204700U (en) | 2011-09-15 | 2011-09-15 | Sampling device of slightly-damaged wood furniture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202204700U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110261162A (en) * | 2019-07-22 | 2019-09-20 | 神华福能发电有限责任公司 | A kind of sampler |
| CN111257033A (en) * | 2020-04-01 | 2020-06-09 | 朱静舟 | Sampling device for detecting material toxicity of toy building blocks |
-
2011
- 2011-09-15 CN CN2011203451160U patent/CN202204700U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110261162A (en) * | 2019-07-22 | 2019-09-20 | 神华福能发电有限责任公司 | A kind of sampler |
| CN110261162B (en) * | 2019-07-22 | 2024-05-17 | 福建晋江热电有限公司 | Sampling machine |
| CN111257033A (en) * | 2020-04-01 | 2020-06-09 | 朱静舟 | Sampling device for detecting material toxicity of toy building blocks |
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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 | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120425 |