CN204783986U - Aluminum alloy drilling rod is with catcher - Google Patents
Aluminum alloy drilling rod is with catcher Download PDFInfo
- Publication number
- CN204783986U CN204783986U CN201520520840.0U CN201520520840U CN204783986U CN 204783986 U CN204783986 U CN 204783986U CN 201520520840 U CN201520520840 U CN 201520520840U CN 204783986 U CN204783986 U CN 204783986U
- Authority
- CN
- China
- Prior art keywords
- drilling rod
- connecting screw
- screw rod
- aluminum alloy
- box
- 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
Links
- 238000005553 drilling Methods 0.000 title claims abstract description 45
- 229910000838 Al alloy Inorganic materials 0.000 title abstract description 7
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 15
- 229910052782 aluminium Inorganic materials 0.000 claims description 15
- 239000004411 aluminium Substances 0.000 claims description 15
- 229910001018 Cast iron Inorganic materials 0.000 claims description 4
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 4
- 229910052804 chromium Inorganic materials 0.000 claims description 4
- 239000011651 chromium Substances 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000003082 abrasive agent Substances 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Earth Drilling (AREA)
Abstract
The utility model relates to an aluminum alloy drilling rod is with catcher, including connecting the box, it has a connecting screw rod to connect the box sub -unit connection, and a connecting screw rod lower part is provided with first drilling rod, connects box upper portion and is provided with the connection pin thread, connects pin thread upper and lower parts and do not is connected with the 2nd connecting screw rod and the 3rd connecting screw rod, and the 2nd connecting screw rod upper portion is provided with the second drilling rod, the connection box and the connection pin thread left and right sides are provided with first recess and second recess respectively, are provided with first wearing layer and second wearing layer on the internal thread lateral wall of first drilling rod upper portion and second drilling rod lower part respectively. The utility model discloses a device can improve aluminum alloy drilling rod wireless connection effectively, and the protection with aluminum alloy drilling rod junction is taken over to the convenience, has prolonged aluminum alloy drilling rod result of use, the convenient protection that is directed against the aluminum alloy drilling rod better, convenient to use.
Description
Technical field
The utility model belongs to aluminium drill pipe technical field, is specifically related to a kind of aluminium drill pipe catcher.
Background technique
At present, drilling rod in use can run into various different working environment, and these working environments have different requirements to drilling rod.Because Run Of Steel is limited, all job requirements cannot be met.Therefore, need to utilize drill rod connecting hand to connect drilling rod, the length of drilling rod is extended, thus meets corresponding work requirements.Aluminum alloy material intensity is lower, easily deforms in Long-Time Service process, affects being interconnected between drilling rod, needs to use high-abrasive material in joint, protects, extend the working life of drilling rod to aluminium drill pipe.
Model utility content
The purpose of this utility model is to provide a kind of aluminium drill pipe to take over, to improve aluminium drill pipe connecting effect, contributes to protecting aluminium drill pipe, extends its working life.
To achieve these goals, the technical solution of the utility model is as follows.
A kind of aluminium drill pipe catcher, comprise connection box, connect box bottom and be connected with the first connecting screw rod, first connecting screw rod bottom is provided with the first drilling rod, connect box top and be provided with connection pin thread, connect pin thread top and the bottom and be connected to the second connecting screw rod and the 3rd connecting screw rod, the second connecting screw rod top is provided with the second drilling rod; Connect box and be connected the pin thread left and right sides and be respectively arranged with the first groove and the second groove, the internal whorl sidewall of the first drilling rod top and the second drilling rod bottom is respectively arranged with the first wearing layer and the second wearing layer.
Further, the first wearing layer and the second wearing layer all adopt the manufacture of wear-resistant rich chromium cast iron material to form.
In this device, the first connecting screw rod is utilized connection box and the first drill rod thread to be linked together, the second connecting screw rod is utilized the second drilling rod and the second connecting screw rod to be threaded togather, recycle the 3rd connecting screw rod to connection pin thread be connected box and be threaded, thus the second drilling rod and the first drilling rod are fitted together, length is extended, to adapt to different job requirements.Staff, when using spanner, utilizes the first groove can clamp better with the second groove and is connected box and is connected pin thread, avoid spanner to skid, thus better to connecting box and being connected pin thread and reinforcing.Second wearing layer and the first wearing layer utilize wear-resistant rich chromium cast iron to be made, and have higher wear resistance, avoid repeatedly connecting the loss caused the second drilling rod and the first drilling rod, improve the working life of the second drilling rod and the first drilling rod.
The beneficial effect of this model utility is: this model utility device effectively can improve aluminium drill pipe and connect effect; the protection of convenient catcher and aluminium drill pipe joint; extend aluminium drill pipe using effect, convenient better for the protection of aluminium drill pipe, easy to use.
Accompanying drawing explanation
Fig. 1 is institute's operative installations structural representation in the utility model embodiment.
Description of symbols in figure: 1, the first groove; 2, the 3rd connecting screw rod; 3, box is connected; 4, the second groove; 5, the first drilling rod; 6, the first wearing layer; 7, the first connecting screw rod; 8, pin thread is connected; 9, the second connecting screw rod; 10, the second drilling rod; 11, the second wearing layer.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described, better to understand the utility model.
Aluminium drill pipe catcher as shown in Figure 1, comprise and connect box 3, connect box 3 bottom and be connected with the first connecting screw rod 7, first connecting screw rod 7 bottom is provided with the first drilling rod 5, connect box 3 top and be provided with connection pin thread 8, connection pin thread 8 top and the bottom are connected to the second connecting screw rod 9 and the 3rd connecting screw rod 2, second connecting screw rod 9 top is provided with the second drilling rod 10; Connect box 3 and be respectively arranged with the first wearing layer 6 and the second wearing layer 11 with on the internal whorl sidewall being connected pin thread 8 left and right sides and being respectively arranged with the first groove 1 and the second groove 4, first drilling rod 5 top and the second drilling rod 10 bottom.
This device in the specific implementation, the first connecting screw rod 7 is utilized connection box 3 and the first drilling rod 5 to be threaded togather, the second connecting screw rod 9 is utilized second drilling rod 10 and the second connecting screw rod 9 to be threaded togather, recycle the 3rd connecting screw rod 2 to connection pin thread 8 be connected box 3 and be threaded, thus the second drilling rod 10 and the first drilling rod 5 are fitted together, length is extended, to adapt to different job requirements.Staff, when using spanner, utilizes the first groove 1 can clamp better with the second groove 4 and is connected box 3 and is connected pin thread 8, avoid spanner to skid, thus better to connecting box 3 and being connected pin thread 8 and reinforcing.Second wearing layer 11 and the first wearing layer 6 utilize wear-resistant rich chromium cast iron to be made, and have higher wear resistance, avoid repeatedly connecting the loss caused the second drilling rod 10 and the first drilling rod 5, improve the working life of the second drilling rod 10 and the first drilling rod 5.
The above is preferred implementation of the present utility model; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the utility model principle; can also make some improvements and modifications, these improvements and modifications are also considered as protection domain of the present utility model.
Claims (2)
1. an aluminium drill pipe catcher, comprise connection box, it is characterized in that: described connection box bottom is connected with the first connecting screw rod, described first connecting screw rod bottom is provided with the first drilling rod, described connection box top is provided with connection pin thread, described connection pin thread top and the bottom are connected to the second connecting screw rod and the 3rd connecting screw rod, and described second connecting screw rod top is provided with the second drilling rod; Described connection box be connected the pin thread left and right sides and be respectively arranged with the first groove and the second groove, the internal whorl sidewall of described first drilling rod top and the second drilling rod bottom is respectively arranged with the first wearing layer and the second wearing layer.
2. aluminium drill pipe catcher according to claim 1, is characterized in that: described first wearing layer and the second wearing layer all adopt the manufacture of wear-resistant rich chromium cast iron material to form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520520840.0U CN204783986U (en) | 2015-07-18 | 2015-07-18 | Aluminum alloy drilling rod is with catcher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520520840.0U CN204783986U (en) | 2015-07-18 | 2015-07-18 | Aluminum alloy drilling rod is with catcher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204783986U true CN204783986U (en) | 2015-11-18 |
Family
ID=54524042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520520840.0U Expired - Fee Related CN204783986U (en) | 2015-07-18 | 2015-07-18 | Aluminum alloy drilling rod is with catcher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204783986U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110805603A (en) * | 2019-11-21 | 2020-02-18 | 徐州市金冠环保科技有限公司 | Movable joint device convenient to combine and used for environmental protection equipment |
| CN110848228A (en) * | 2019-11-21 | 2020-02-28 | 徐州市金冠环保科技有限公司 | Connecting piece that environmental protection equipment used |
-
2015
- 2015-07-18 CN CN201520520840.0U patent/CN204783986U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110805603A (en) * | 2019-11-21 | 2020-02-18 | 徐州市金冠环保科技有限公司 | Movable joint device convenient to combine and used for environmental protection equipment |
| CN110848228A (en) * | 2019-11-21 | 2020-02-28 | 徐州市金冠环保科技有限公司 | Connecting piece that environmental protection equipment used |
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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: 20151118 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |